java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/list-ext-properties/test-0504_1_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8168ed2-m [2018-04-12 03:50:03,754 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-12 03:50:03,757 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-12 03:50:03,772 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-12 03:50:03,772 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-12 03:50:03,773 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-12 03:50:03,774 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-12 03:50:03,776 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-12 03:50:03,778 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-12 03:50:03,779 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-12 03:50:03,780 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-12 03:50:03,780 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-12 03:50:03,781 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-12 03:50:03,782 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-12 03:50:03,783 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-12 03:50:03,785 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-12 03:50:03,787 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-12 03:50:03,789 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-12 03:50:03,790 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-12 03:50:03,791 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-12 03:50:03,793 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-04-12 03:50:03,794 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-04-12 03:50:03,794 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-04-12 03:50:03,795 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-04-12 03:50:03,796 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-04-12 03:50:03,797 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-04-12 03:50:03,798 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-04-12 03:50:03,798 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-04-12 03:50:03,799 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-04-12 03:50:03,799 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-04-12 03:50:03,800 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-04-12 03:50:03,800 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 03:50:03,825 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-12 03:50:03,825 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-12 03:50:03,825 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-12 03:50:03,825 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-12 03:50:03,826 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-12 03:50:03,826 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-12 03:50:03,827 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-12 03:50:03,827 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-12 03:50:03,827 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-12 03:50:03,827 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-12 03:50:03,828 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-12 03:50:03,828 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-12 03:50:03,828 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-12 03:50:03,828 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-12 03:50:03,828 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-12 03:50:03,829 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-12 03:50:03,829 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-12 03:50:03,829 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-12 03:50:03,829 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-12 03:50:03,829 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-12 03:50:03,830 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-12 03:50:03,830 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-12 03:50:03,830 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-12 03:50:03,830 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-12 03:50:03,830 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-12 03:50:03,831 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-12 03:50:03,831 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-12 03:50:03,831 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-12 03:50:03,831 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-12 03:50:03,831 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-12 03:50:03,832 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-12 03:50:03,832 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-12 03:50:03,832 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-12 03:50:03,832 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-12 03:50:03,833 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-12 03:50:03,833 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-12 03:50:03,833 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-12 03:50:03,834 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-12 03:50:03,868 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-12 03:50:03,880 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-12 03:50:03,884 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-12 03:50:03,885 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-12 03:50:03,886 INFO L276 PluginConnector]: CDTParser initialized [2018-04-12 03:50:03,886 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/list-ext-properties/test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,252 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa681d2c49 [2018-04-12 03:50:04,488 INFO L287 CDTParser]: IsIndexed: true [2018-04-12 03:50:04,488 INFO L288 CDTParser]: Found 1 translation units. [2018-04-12 03:50:04,489 INFO L168 CDTParser]: Scanning test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,502 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-12 03:50:04,502 INFO L215 ultiparseSymbolTable]: [2018-04-12 03:50:04,502 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-12 03:50:04,502 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,502 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__uid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____uint32_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__fd_set in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__lldiv_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____id_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____qaddr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__int16_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,503 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____rlim64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__fsblkcnt_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__blksize_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____blksize_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____int32_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____dev_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____fsblkcnt_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__div_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__time_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,504 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_key_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_rwlock_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____u_short in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_int32_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__key_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__caddr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__sigset_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__mode_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____caddr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,505 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__ulong in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_int64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__ino_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__clock_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__ldiv_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____fsfilcnt64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____uint16_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,506 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____int8_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____loff_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__daddr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__int64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_mutex_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____fsfilcnt_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____WAIT_STATUS in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_barrierattr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,507 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____swblk_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__register_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____daddr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____key_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____int64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_quad_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__ushort in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____time_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,508 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__int8_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____uint8_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__loff_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_condattr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__dev_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____useconds_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__id_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__wchar_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,509 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____clockid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__clockid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____clock_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____sig_atomic_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____u_int in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____fd_mask in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__quad_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_int16_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,510 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_int8_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,511 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_cond_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,511 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__fsid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____sigset_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__suseconds_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____blkcnt_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__fd_mask in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_once_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____uint64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,514 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_spinlock_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_long in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____ino_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____ino64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__gid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____uid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_short in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__ssize_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,515 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__nlink_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____fsid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__uint in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____socklen_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____blkcnt64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____ssize_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_rwlockattr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____mode_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,516 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__fsfilcnt_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____off_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__int32_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____gid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____u_long in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____nlink_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____intptr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____int16_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__timer_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__blkcnt_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__size_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_char in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__off_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,517 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____fsblkcnt64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____pthread_list_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_mutexattr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____rlim_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____timer_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__u_int in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_attr_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i__pthread_barrier_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____u_quad_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,518 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____pid_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____quad_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____off64_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____suseconds_t in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,519 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest________true_valid_memsafety_i____u_char in test-0504_1_true-valid-memsafety.i [2018-04-12 03:50:04,549 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAGa681d2c49 [2018-04-12 03:50:04,553 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-12 03:50:04,555 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-12 03:50:04,556 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-12 03:50:04,556 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-12 03:50:04,561 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-12 03:50:04,562 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,564 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3bd18175 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04, skipping insertion in model container [2018-04-12 03:50:04,564 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,578 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 03:50:04,612 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-12 03:50:04,785 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 03:50:04,838 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-12 03:50:04,846 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-12 03:50:04,905 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04 WrapperNode [2018-04-12 03:50:04,905 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-12 03:50:04,906 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-12 03:50:04,907 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-12 03:50:04,907 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-12 03:50:04,922 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,922 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,935 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,936 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,949 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,954 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,956 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (1/1) ... [2018-04-12 03:50:04,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-12 03:50:04,962 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-12 03:50:04,963 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-12 03:50:04,963 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-12 03:50:04,964 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.04 03:50:04" (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 03:50:05,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-12 03:50:05,102 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-12 03:50:05,102 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-12 03:50:05,102 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-12 03:50:05,102 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-12 03:50:05,102 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-12 03:50:05,102 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-12 03:50:05,103 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-12 03:50:05,103 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-12 03:50:05,103 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-12 03:50:05,103 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-12 03:50:05,103 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-12 03:50:05,103 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-12 03:50:05,104 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-12 03:50:05,104 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-12 03:50:05,104 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-12 03:50:05,104 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-12 03:50:05,104 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-12 03:50:05,104 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-12 03:50:05,104 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-12 03:50:05,105 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-12 03:50:05,105 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-12 03:50:05,105 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-12 03:50:05,105 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-12 03:50:05,105 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-12 03:50:05,105 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-12 03:50:05,105 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-12 03:50:05,106 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-12 03:50:05,106 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-12 03:50:05,106 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-12 03:50:05,106 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-12 03:50:05,106 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-12 03:50:05,106 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-12 03:50:05,106 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-12 03:50:05,107 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-12 03:50:05,108 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-12 03:50:05,108 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-12 03:50:05,108 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-12 03:50:05,108 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-12 03:50:05,108 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-12 03:50:05,108 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-12 03:50:05,108 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-12 03:50:05,109 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-12 03:50:05,110 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-12 03:50:05,110 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-12 03:50:05,110 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-12 03:50:05,110 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-12 03:50:05,110 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-12 03:50:05,110 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-12 03:50:05,110 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-12 03:50:05,111 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-12 03:50:05,112 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-12 03:50:05,113 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-12 03:50:05,114 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-12 03:50:05,114 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-12 03:50:05,114 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-12 03:50:05,114 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-12 03:50:05,114 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-12 03:50:05,114 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-12 03:50:05,114 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-12 03:50:05,115 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-12 03:50:05,116 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-12 03:50:05,658 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-12 03:50:05,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 03:50:05 BoogieIcfgContainer [2018-04-12 03:50:05,659 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-12 03:50:05,659 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-12 03:50:05,659 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-12 03:50:05,660 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-12 03:50:05,663 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.04 03:50:05" (1/1) ... [2018-04-12 03:50:05,671 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-12 03:50:05,671 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_$Pointer$.base, #memory_int, #memory_$Pointer$.offset] [2018-04-12 03:50:05,695 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-12 03:50:05,721 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-12 03:50:05,736 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 24 location literals (each corresponds to one heap write) [2018-04-12 03:50:05,747 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 113 non ball SCCs. Number of states in SCCs 113. [2018-04-12 03:50:05,770 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-12 03:50:05,772 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 12, 4); srcloc: L638'') with (+ v_main_~x~0.offset_4 12)) : |mll_L638''_0| (Store [2] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L640) with (+ v_main_~x~0.offset_6 16)) : mll_L640_3 (Store [3] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L640) with v_main_~x~0.base_7) : mll_L640_2 (Store [4] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L641) with v_main_~x~0.offset_8) : mll_L641_4 (Store [5] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L641) with v_main_~x~0.base_10) : mll_L641_5 (Store [6] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 4, 4); srcloc: L642) with v_main_~x~0.base_13) : mll_L642_7 (Store [7] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 4, 4); srcloc: L642) with (+ v_main_~x~0.offset_10 4)) : mll_L642_6 (Store [8] at(SUMMARY for call write~int(~c1~0 * 2, ~x~0.base, ~x~0.offset + 0 + 8, 4); srcloc: L643) with v_main_~x~0.base_16) : mll_L643_9 (Store [9] at(SUMMARY for call write~int(~c1~0 * 2, ~x~0.base, ~x~0.offset + 0 + 8, 4); srcloc: L643) with (+ v_main_~x~0.offset_12 8)) : mll_L643_8 (Store [10] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset, ~last~0.base, ~last~0.offset + 12, 4); srcloc: L663) with v_main_~last~0.base_3) : mll_L663_10 (Store [11] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset, ~last~0.base, ~last~0.offset + 12, 4); srcloc: L663) with (+ v_main_~last~0.offset_3 12)) : mll_L663_11 (Store [12] at(SUMMARY for call write~$Pointer$(~last~0.base, ~last~0.offset, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L663') with v_main_~x~0.base_29) : |mll_L663'_12| (Store [13] at(SUMMARY for call write~$Pointer$(~last~0.base, ~last~0.offset, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L663') with (+ v_main_~x~0.offset_22 16)) : |mll_L663'_13| (Store [14] at(SUMMARY for call write~$Pointer$(#t~mem8.base, #t~mem8.offset, ~y~0.base, ~y~0.offset + 0, 4); srcloc: L651) with v_main_~y~0.base_5) : mll_L651_15 (Store [15] at(SUMMARY for call write~$Pointer$(#t~mem8.base, #t~mem8.offset, ~y~0.base, ~y~0.offset + 0, 4); srcloc: L651) with v_main_~y~0.offset_5) : mll_L651_14 (Store [16] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, #t~mem9.base, #t~mem9.offset + 4, 4); srcloc: L652') with |v_main_#t~mem9.base_2|) : |mll_L652'_17| (Store [17] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, #t~mem9.base, #t~mem9.offset + 4, 4); srcloc: L652') with (+ |v_main_#t~mem9.offset_2| 4)) : |mll_L652'_16| (Store [18] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~y~0.base, ~y~0.offset + 4, 4); srcloc: L653) with (+ v_main_~y~0.offset_10 4)) : mll_L653_19 (Store [19] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~y~0.base, ~y~0.offset + 4, 4); srcloc: L653) with v_main_~y~0.base_12) : mll_L653_18 (Store [20] at(SUMMARY for call write~int(~c2~0 * ~c1~0, ~y~0.base, ~y~0.offset + 8, 4); srcloc: L653') with v_main_~y~0.base_15) : |mll_L653'_20| (Store [21] at(SUMMARY for call write~int(~c2~0 * ~c1~0, ~y~0.base, ~y~0.offset + 8, 4); srcloc: L653') with (+ v_main_~y~0.offset_12 8)) : |mll_L653'_21| (Store [22] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L654) with v_main_~x~0.offset_17) : mll_L654_22 (Store [23] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L654) with v_main_~x~0.base_23) : mll_L654_23 (Store [0] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 12, 4); srcloc: L638'') with v_main_~x~0.base_4) : |mll_L638''_1| [2018-04-12 03:50:05,776 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L654) : v_main_~x~0.offset_17 : (Store [22] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L654) with v_main_~x~0.offset_17) (SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L654) : v_main_~x~0.base_23 : (Store [23] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L654) with v_main_~x~0.base_23) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 4, 4); srcloc: L642) : (+ v_main_~x~0.offset_10 4) : (Store [7] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 4, 4); srcloc: L642) with (+ v_main_~x~0.offset_10 4)) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 4, 4); srcloc: L642) : v_main_~x~0.base_13 : (Store [6] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 4, 4); srcloc: L642) with v_main_~x~0.base_13) (SUMMARY for call write~$Pointer$(~last~0.base, ~last~0.offset, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L663') : v_main_~x~0.base_29 : (Store [12] at(SUMMARY for call write~$Pointer$(~last~0.base, ~last~0.offset, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L663') with v_main_~x~0.base_29) (SUMMARY for call write~$Pointer$(~last~0.base, ~last~0.offset, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L663') : (+ v_main_~x~0.offset_22 16) : (Store [13] at(SUMMARY for call write~$Pointer$(~last~0.base, ~last~0.offset, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L663') with (+ v_main_~x~0.offset_22 16)) (SUMMARY for call write~int(~c1~0 * 2, ~x~0.base, ~x~0.offset + 0 + 8, 4); srcloc: L643) : (+ v_main_~x~0.offset_12 8) : (Store [9] at(SUMMARY for call write~int(~c1~0 * 2, ~x~0.base, ~x~0.offset + 0 + 8, 4); srcloc: L643) with (+ v_main_~x~0.offset_12 8)) (SUMMARY for call write~int(~c1~0 * 2, ~x~0.base, ~x~0.offset + 0 + 8, 4); srcloc: L643) : v_main_~x~0.base_16 : (Store [8] at(SUMMARY for call write~int(~c1~0 * 2, ~x~0.base, ~x~0.offset + 0 + 8, 4); srcloc: L643) with v_main_~x~0.base_16) (SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, #t~mem9.base, #t~mem9.offset + 4, 4); srcloc: L652') : (+ |v_main_#t~mem9.offset_2| 4) : (Store [17] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, #t~mem9.base, #t~mem9.offset + 4, 4); srcloc: L652') with (+ |v_main_#t~mem9.offset_2| 4)) (SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, #t~mem9.base, #t~mem9.offset + 4, 4); srcloc: L652') : |v_main_#t~mem9.base_2| : (Store [16] at(SUMMARY for call write~$Pointer$(~y~0.base, ~y~0.offset, #t~mem9.base, #t~mem9.offset + 4, 4); srcloc: L652') with |v_main_#t~mem9.base_2|) (SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 12, 4); srcloc: L638'') : (+ v_main_~x~0.offset_4 12) : (Store [1] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 12, 4); srcloc: L638'') with (+ v_main_~x~0.offset_4 12)) (SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 12, 4); srcloc: L638'') : v_main_~x~0.base_4 : (Store [0] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 12, 4); srcloc: L638'') with v_main_~x~0.base_4) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~y~0.base, ~y~0.offset + 4, 4); srcloc: L653) : v_main_~y~0.base_12 : (Store [19] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~y~0.base, ~y~0.offset + 4, 4); srcloc: L653) with v_main_~y~0.base_12) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~y~0.base, ~y~0.offset + 4, 4); srcloc: L653) : (+ v_main_~y~0.offset_10 4) : (Store [18] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~y~0.base, ~y~0.offset + 4, 4); srcloc: L653) with (+ v_main_~y~0.offset_10 4)) (SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L640) : v_main_~x~0.base_7 : (Store [3] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L640) with v_main_~x~0.base_7) (SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L640) : (+ v_main_~x~0.offset_6 16) : (Store [2] at(SUMMARY for call write~$Pointer$(0, 0, ~x~0.base, ~x~0.offset + 16, 4); srcloc: L640) with (+ v_main_~x~0.offset_6 16)) (SUMMARY for call write~int(~c2~0 * ~c1~0, ~y~0.base, ~y~0.offset + 8, 4); srcloc: L653') : v_main_~y~0.base_15 : (Store [20] at(SUMMARY for call write~int(~c2~0 * ~c1~0, ~y~0.base, ~y~0.offset + 8, 4); srcloc: L653') with v_main_~y~0.base_15) (SUMMARY for call write~int(~c2~0 * ~c1~0, ~y~0.base, ~y~0.offset + 8, 4); srcloc: L653') : (+ v_main_~y~0.offset_12 8) : (Store [21] at(SUMMARY for call write~int(~c2~0 * ~c1~0, ~y~0.base, ~y~0.offset + 8, 4); srcloc: L653') with (+ v_main_~y~0.offset_12 8)) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L641) : v_main_~x~0.offset_8 : (Store [4] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L641) with v_main_~x~0.offset_8) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L641) : v_main_~x~0.base_10 : (Store [5] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset + 0, ~x~0.base, ~x~0.offset + 0 + 0, 4); srcloc: L641) with v_main_~x~0.base_10) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset, ~last~0.base, ~last~0.offset + 12, 4); srcloc: L663) : v_main_~last~0.base_3 : (Store [10] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset, ~last~0.base, ~last~0.offset + 12, 4); srcloc: L663) with v_main_~last~0.base_3) (SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset, ~last~0.base, ~last~0.offset + 12, 4); srcloc: L663) : (+ v_main_~last~0.offset_3 12) : (Store [11] at(SUMMARY for call write~$Pointer$(~x~0.base, ~x~0.offset, ~last~0.base, ~last~0.offset + 12, 4); srcloc: L663) with (+ v_main_~last~0.offset_3 12)) (SUMMARY for call write~$Pointer$(#t~mem8.base, #t~mem8.offset, ~y~0.base, ~y~0.offset + 0, 4); srcloc: L651) : v_main_~y~0.offset_5 : (Store [15] at(SUMMARY for call write~$Pointer$(#t~mem8.base, #t~mem8.offset, ~y~0.base, ~y~0.offset + 0, 4); srcloc: L651) with v_main_~y~0.offset_5) (SUMMARY for call write~$Pointer$(#t~mem8.base, #t~mem8.offset, ~y~0.base, ~y~0.offset + 0, 4); srcloc: L651) : v_main_~y~0.base_5 : (Store [14] at(SUMMARY for call write~$Pointer$(#t~mem8.base, #t~mem8.offset, ~y~0.base, ~y~0.offset + 0, 4); srcloc: L651) with v_main_~y~0.base_5) [2018-04-12 03:50:05,848 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) Received shutdown request... Cannot interrupt operation gracefully because timeout expired. Forcing shutdown