java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/AutomizerCTransformed.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-memsafety/cstrncpy-alloca_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-453dfda-m [2018-04-09 23:55:07,462 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-09 23:55:07,464 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-09 23:55:07,478 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-04-09 23:55:07,505 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 [2018-04-09 23:55:07,528 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-09 23:55:07,528 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-09 23:55:07,529 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-09 23:55:07,529 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-09 23:55:07,530 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-09 23:55:07,530 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-09 23:55:07,530 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-09 23:55:07,530 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-09 23:55:07,530 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-09 23:55:07,531 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-09 23:55:07,531 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-09 23:55:07,531 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-09 23:55:07,531 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-09 23:55:07,532 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-09 23:55:07,532 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-09 23:55:07,532 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-09 23:55:07,532 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-09 23:55:07,532 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-09 23:55:07,533 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-09 23:55:07,533 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-09 23:55:07,533 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-09 23:55:07,533 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-09 23:55:07,533 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-09 23:55:07,534 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-09 23:55:07,534 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-09 23:55:07,534 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-09 23:55:07,534 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-09 23:55:07,535 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-09 23:55:07,535 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-09 23:55:07,535 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-09 23:55:07,535 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-09 23:55:07,535 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-09 23:55:07,535 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-09 23:55:07,536 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-09 23:55:07,536 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-09 23:55:07,537 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-09 23:55:07,537 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-09 23:55:07,537 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-09 23:55:07,571 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-09 23:55:07,583 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-09 23:55:07,587 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-09 23:55:07,589 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-09 23:55:07,589 INFO L276 PluginConnector]: CDTParser initialized [2018-04-09 23:55:07,590 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:07,913 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG023bbc74a [2018-04-09 23:55:08,098 INFO L287 CDTParser]: IsIndexed: true [2018-04-09 23:55:08,099 INFO L288 CDTParser]: Found 1 translation units. [2018-04-09 23:55:08,099 INFO L168 CDTParser]: Scanning cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,109 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-09 23:55:08,109 INFO L215 ultiparseSymbolTable]: [2018-04-09 23:55:08,110 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-09 23:55:08,110 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__ ('') in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,110 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 ('__bswap_32') in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,110 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,110 INFO L221 ultiparseSymbolTable]: Function definition 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cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____blkcnt64_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____id_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____int32_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,112 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____caddr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,113 INFO L230 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ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__time_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,116 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__register_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,116 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_key_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,116 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,116 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____fsblkcnt_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,116 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____syscall_slong_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,116 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____loff_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__int64_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__fd_mask in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__suseconds_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_cond_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__fsid_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____WAIT_STATUS in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__u_int16_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__ushort in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,117 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____blkcnt_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_barrier_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____clock_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____u_quad_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____ino64_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____daddr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____key_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_spinlock_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____uint8_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____gid_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____quad_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____ino_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____sigset_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____pid_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_condattr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,118 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__clock_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__u_int8_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____uint16_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__uint in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__daddr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____fsid_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__nlink_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____off_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__u_long in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__clockid_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____fd_mask in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,119 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____sig_atomic_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____fsblkcnt64_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__u_int32_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__ulong in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_once_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____u_long in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__blksize_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____u_char in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____off64_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__u_short in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,120 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____uint32_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__wchar_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____int16_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__div_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____intptr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____clockid_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__pthread_attr_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__blkcnt_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,121 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__u_char in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,122 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__off_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,122 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__quad_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,122 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____pthread_list_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,122 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__lldiv_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,122 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____socklen_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,122 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__int16_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,122 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i__uid_t in cstrncpy-alloca_true-valid-memsafety_true-termination.i [2018-04-09 23:55:08,141 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG023bbc74a [2018-04-09 23:55:08,145 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-09 23:55:08,147 INFO L131 ToolchainWalker]: Walking toolchain with 5 elements. [2018-04-09 23:55:08,148 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-09 23:55:08,148 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-09 23:55:08,153 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-09 23:55:08,154 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,156 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e8b9a0d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08, skipping insertion in model container [2018-04-09 23:55:08,156 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,170 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-09 23:55:08,202 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-09 23:55:08,362 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-09 23:55:08,406 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-09 23:55:08,413 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-09 23:55:08,459 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08 WrapperNode [2018-04-09 23:55:08,459 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-09 23:55:08,460 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-09 23:55:08,460 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-09 23:55:08,460 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-09 23:55:08,473 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,473 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,484 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,484 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,498 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (1/1) ... [2018-04-09 23:55:08,503 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-09 23:55:08,504 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-09 23:55:08,504 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-09 23:55:08,504 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-09 23:55:08,505 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.04 11:55:08" (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 [2018-04-09 23:55:08,630 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-09 23:55:08,630 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-09 23:55:08,631 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-09 23:55:08,631 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-09 23:55:08,631 INFO L136 BoogieDeclarations]: Found implementation of procedure cstrncpy [2018-04-09 23:55:08,631 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-09 23:55:08,631 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____bswap_32 [2018-04-09 23:55:08,631 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fcstrncpy_alloca_true_valid_memsafety_true_termination_i____bswap_64 [2018-04-09 23:55:08,631 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-09 23:55:08,632 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-09 23:55:08,633 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-09 23:55:08,633 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-09 23:55:08,633 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-09 23:55:08,633 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-09 23:55:08,633 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-09 23:55:08,633 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-09 23:55:08,633 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-09 23:55:08,634 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-09 23:55:08,635 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-09 23:55:08,636 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-09 23:55:08,637 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-09 23:55:08,638 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-09 23:55:08,639 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-09 23:55:08,640 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-09 23:55:08,640 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-09 23:55:08,640 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-09 23:55:08,640 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-09 23:55:08,640 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-09 23:55:08,640 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-09 23:55:08,640 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-09 23:55:08,641 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-09 23:55:08,642 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-09 23:55:08,642 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-09 23:55:08,642 INFO L128 BoogieDeclarations]: Found specification of procedure cstrncpy [2018-04-09 23:55:08,642 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-09 23:55:08,642 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-09 23:55:08,642 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-09 23:55:08,642 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-09 23:55:08,643 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-09 23:55:08,643 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-09 23:55:08,643 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-09 23:55:08,643 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-09 23:55:09,162 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-09 23:55:09,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:55:09 BoogieIcfgContainer [2018-04-09 23:55:09,163 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-09 23:55:09,163 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-09 23:55:09,164 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-09 23:55:09,169 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-09 23:55:09,173 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.04 11:55:09" (1/1) ... [2018-04-09 23:55:09,183 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-09 23:55:09,183 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-09 23:55:09,202 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-09 23:55:09,219 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-09 23:55:09,229 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 6 location literals (each corresponds to one heap write) [2018-04-09 23:55:09,238 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-09 23:55:09,250 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-09 23:55:09,251 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L569) with (+ v_main_~length~0_6 v_main_~nondetString~0.offset_2 (- 1))) : mll_L569_1 (Store [2] at(SUMMARY for call write~int(#t~mem5, #t~post3.base, #t~post3.offset, 1); srcloc: L548''''') with |v_cstrncpy_#t~post3.offset_3|) : |mll_L548'''''_3| (Store [3] at(SUMMARY for call write~int(#t~mem5, #t~post3.base, #t~post3.offset, 1); srcloc: L548''''') with |v_cstrncpy_#t~post3.base_3|) : |mll_L548'''''_2| (Store [4] at(SUMMARY for call write~int(0, #t~post7.base, #t~post7.offset, 1); srcloc: L552'') with |v_cstrncpy_#t~post7.base_3|) : |mll_L552''_4| (Store [5] at(SUMMARY for call write~int(0, #t~post7.base, #t~post7.offset, 1); srcloc: L552'') with |v_cstrncpy_#t~post7.offset_3|) : |mll_L552''_5| (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L569) with v_main_~nondetString~0.base_2) : mll_L569_0 [2018-04-09 23:55:09,253 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(#t~mem5, #t~post3.base, #t~post3.offset, 1); srcloc: L548''''') : |v_cstrncpy_#t~post3.base_3| : (Store [3] at(SUMMARY for call write~int(#t~mem5, #t~post3.base, #t~post3.offset, 1); srcloc: L548''''') with |v_cstrncpy_#t~post3.base_3|) (SUMMARY for call write~int(#t~mem5, #t~post3.base, #t~post3.offset, 1); srcloc: L548''''') : |v_cstrncpy_#t~post3.offset_3| : (Store [2] at(SUMMARY for call write~int(#t~mem5, #t~post3.base, #t~post3.offset, 1); srcloc: L548''''') with |v_cstrncpy_#t~post3.offset_3|) (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L569) : v_main_~nondetString~0.base_2 : (Store [0] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L569) with v_main_~nondetString~0.base_2) (SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L569) : (+ v_main_~length~0_6 v_main_~nondetString~0.offset_2 (- 1)) : (Store [1] at(SUMMARY for call write~int(0, ~nondetString~0.base, ~nondetString~0.offset + (~length~0 - 1) * 1, 1); srcloc: L569) with (+ v_main_~length~0_6 v_main_~nondetString~0.offset_2 (- 1))) (SUMMARY for call write~int(0, #t~post7.base, #t~post7.offset, 1); srcloc: L552'') : |v_cstrncpy_#t~post7.base_3| : (Store [4] at(SUMMARY for call write~int(0, #t~post7.base, #t~post7.offset, 1); srcloc: L552'') with |v_cstrncpy_#t~post7.base_3|) (SUMMARY for call write~int(0, #t~post7.base, #t~post7.offset, 1); srcloc: L552'') : |v_cstrncpy_#t~post7.offset_3| : (Store [5] at(SUMMARY for call write~int(0, #t~post7.base, #t~post7.offset, 1); srcloc: L552'') with |v_cstrncpy_#t~post7.offset_3|) [2018-04-09 23:55:09,304 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) Received shutdown request... [2018-04-09 23:59:24,364 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-04-09 23:59:24,365 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation. Reason: Timeout or Toolchain cancelled by user [2018-04-09 23:59:24,367 INFO L168 Benchmark]: Toolchain (without parser) took 256221.34 ms. Allocated memory was 305.1 MB in the beginning and 506.5 MB in the end (delta: 201.3 MB). Free memory was 242.0 MB in the beginning and 274.3 MB in the end (delta: -32.3 MB). Peak memory consumption was 169.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:59:24,368 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 305.1 MB. Free memory is still 267.6 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-09 23:59:24,368 INFO L168 Benchmark]: CACSL2BoogieTranslator took 311.86 ms. Allocated memory is still 305.1 MB. Free memory was 241.6 MB in the beginning and 217.6 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:59:24,368 INFO L168 Benchmark]: Boogie Preprocessor took 42.91 ms. Allocated memory is still 305.1 MB. Free memory was 217.6 MB in the beginning and 214.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:59:24,369 INFO L168 Benchmark]: RCFGBuilder took 659.62 ms. Allocated memory was 305.1 MB in the beginning and 467.1 MB in the end (delta: 162.0 MB). Free memory was 214.7 MB in the beginning and 399.0 MB in the end (delta: -184.3 MB). Peak memory consumption was 18.4 MB. Max. memory is 5.3 GB. [2018-04-09 23:59:24,369 INFO L168 Benchmark]: IcfgTransformer took 255202.64 ms. Allocated memory was 467.1 MB in the beginning and 506.5 MB in the end (delta: 39.3 MB). Free memory was 399.0 MB in the beginning and 274.3 MB in the end (delta: 124.7 MB). Peak memory consumption was 164.0 MB. Max. memory is 5.3 GB. [2018-04-09 23:59:24,371 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 305.1 MB. Free memory is still 267.6 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 311.86 ms. Allocated memory is still 305.1 MB. Free memory was 241.6 MB in the beginning and 217.6 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 42.91 ms. Allocated memory is still 305.1 MB. Free memory was 217.6 MB in the beginning and 214.7 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 659.62 ms. Allocated memory was 305.1 MB in the beginning and 467.1 MB in the end (delta: 162.0 MB). Free memory was 214.7 MB in the beginning and 399.0 MB in the end (delta: -184.3 MB). Peak memory consumption was 18.4 MB. Max. memory is 5.3 GB. * IcfgTransformer took 255202.64 ms. Allocated memory was 467.1 MB in the beginning and 506.5 MB in the end (delta: 39.3 MB). Free memory was 399.0 MB in the beginning and 274.3 MB in the end (delta: 124.7 MB). Peak memory consumption was 164.0 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/cstrncpy-alloca_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerCTransformed.xml/Csv-Benchmark-0-2018-04-09_23-59-24-381.csv Completed graceful shutdown