java -Xmx6000000000 -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data ./data --generate-csv --csv-dir ../../../releaseScripts/default/UAutomizer-linux/csv -tc ../../../trunk/examples/toolchains/IcfgTransformerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/array-memsafety/knapsack_alloca_unsafe_false-valid-deref.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-453dfda-m [2018-04-10 04:59:44,652 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-10 04:59:44,654 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-10 04:59:44,669 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2018-04-10 04:59:44,695 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 [2018-04-10 04:59:44,719 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-10 04:59:44,719 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-10 04:59:44,720 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-10 04:59:44,720 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-10 04:59:44,721 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-10 04:59:44,721 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-10 04:59:44,721 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-10 04:59:44,721 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-10 04:59:44,721 INFO L133 SettingsManager]: * Parallel states before merging=1 [2018-04-10 04:59:44,722 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-10 04:59:44,722 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-10 04:59:44,722 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-10 04:59:44,722 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-10 04:59:44,723 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-10 04:59:44,723 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-10 04:59:44,723 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-10 04:59:44,723 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-10 04:59:44,723 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-10 04:59:44,723 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-10 04:59:44,724 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-10 04:59:44,724 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-10 04:59:44,724 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-10 04:59:44,724 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-10 04:59:44,724 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-10 04:59:44,725 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-10 04:59:44,725 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-10 04:59:44,725 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-10 04:59:44,725 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-10 04:59:44,725 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-10 04:59:44,726 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-10 04:59:44,726 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-10 04:59:44,726 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-10 04:59:44,726 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-10 04:59:44,726 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-10 04:59:44,727 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-10 04:59:44,727 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-10 04:59:44,727 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-10 04:59:44,728 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-10 04:59:44,761 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-10 04:59:44,773 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-10 04:59:44,777 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-10 04:59:44,779 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-10 04:59:44,779 INFO L276 PluginConnector]: CDTParser initialized [2018-04-10 04:59:44,780 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/array-memsafety/knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,065 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG4013f5895 [2018-04-10 04:59:45,252 INFO L287 CDTParser]: IsIndexed: true [2018-04-10 04:59:45,252 INFO L288 CDTParser]: Found 1 translation units. [2018-04-10 04:59:45,253 INFO L168 CDTParser]: Scanning knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,265 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-10 04:59:45,265 INFO L215 ultiparseSymbolTable]: [2018-04-10 04:59:45,265 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-10 04:59:45,265 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____bswap_32 ('__bswap_32') in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,265 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack ('knapsack') in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,266 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____bswap_64 ('__bswap_64') in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,266 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,266 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-10 04:59:45,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____u_long in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_char in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____int16_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,266 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____pthread_list_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_barrierattr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__sigset_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__daddr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_int32_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__blkcnt_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_long in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____ino64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,267 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____caddr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____off_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____dev_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__blksize_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____ino_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__suseconds_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____sigset_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__clock_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,268 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__fd_mask in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__fd_set in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____fsid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_rwlockattr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__ulong in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____uint8_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__time_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__dev_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,269 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__id_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__mode_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____rlim64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____daddr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__int64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____loff_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_rwlock_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_condattr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____u_int in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,270 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__fsid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____clock_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____blkcnt_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_key_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____time_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__int8_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____WAIT_STATUS in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,271 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____qaddr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____fsblkcnt_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____blksize_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____syscall_slong_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____uint16_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____fsfilcnt_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__ino_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_int64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,272 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____fsfilcnt64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__loff_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____useconds_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_mutex_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_quad_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__ushort in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__ldiv_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____int64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,273 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____key_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____nlink_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_short in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____int8_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__timer_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__register_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_once_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__off_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____intptr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____sig_atomic_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,274 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____ssize_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____mode_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__uint in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____u_short in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__int32_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____fsword_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__fsfilcnt_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____uint64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____blkcnt64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__nlink_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____uid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__ssize_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__gid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,275 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__div_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____suseconds_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____clockid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__clockid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__fsblkcnt_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__caddr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_spinlock_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_int in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__uid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,276 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__key_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____uint32_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__quad_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_int16_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____syscall_ulong_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____id_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____fd_mask in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____int32_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,277 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__u_int8_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,278 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,278 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_cond_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,278 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__size_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,278 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_barrier_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,278 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____off64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,278 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_attr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,278 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____u_char in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____u_quad_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____timer_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__int16_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__pthread_mutexattr_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____gid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____pid_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__lldiv_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____socklen_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,279 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____fsblkcnt64_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,280 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__wchar_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,280 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____rlim_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,280 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____quad_t in knapsack_alloca_unsafe_false-valid-deref.i [2018-04-10 04:59:45,303 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG4013f5895 [2018-04-10 04:59:45,307 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-10 04:59:45,309 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-10 04:59:45,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-10 04:59:45,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-10 04:59:45,316 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-10 04:59:45,317 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,319 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51c60f06 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45, skipping insertion in model container [2018-04-10 04:59:45,319 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,333 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 04:59:45,363 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-10 04:59:45,522 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 04:59:45,571 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-10 04:59:45,578 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-10 04:59:45,629 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45 WrapperNode [2018-04-10 04:59:45,629 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-10 04:59:45,630 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-10 04:59:45,630 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-10 04:59:45,630 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-10 04:59:45,646 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,646 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,664 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,675 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,681 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (1/1) ... [2018-04-10 04:59:45,690 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-10 04:59:45,690 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-10 04:59:45,691 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-10 04:59:45,691 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-10 04:59:45,692 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 10.04 04:59:45" (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 [2018-04-10 04:59:45,812 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-10 04:59:45,812 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-10 04:59:45,812 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____bswap_32 [2018-04-10 04:59:45,812 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____bswap_64 [2018-04-10 04:59:45,812 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack [2018-04-10 04:59:45,813 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____bswap_32 [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i____bswap_64 [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-10 04:59:45,813 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-10 04:59:45,814 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-10 04:59:45,815 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-10 04:59:45,816 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-10 04:59:45,816 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-10 04:59:45,816 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-10 04:59:45,816 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-10 04:59:45,816 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-10 04:59:45,816 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-10 04:59:45,816 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-10 04:59:45,817 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-10 04:59:45,818 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-10 04:59:45,818 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-10 04:59:45,818 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-10 04:59:45,818 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-10 04:59:45,818 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-10 04:59:45,818 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-10 04:59:45,818 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-10 04:59:45,819 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-10 04:59:45,820 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-10 04:59:45,820 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-10 04:59:45,820 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-10 04:59:45,820 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-10 04:59:45,820 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-10 04:59:45,820 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-10 04:59:45,820 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-10 04:59:45,821 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-10 04:59:45,822 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-10 04:59:45,822 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-10 04:59:45,822 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-10 04:59:45,822 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-10 04:59:45,822 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-10 04:59:45,822 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-10 04:59:45,822 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-10 04:59:45,823 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-10 04:59:45,824 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-10 04:59:45,824 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-10 04:59:45,824 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-10 04:59:45,824 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-10 04:59:45,824 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-10 04:59:45,824 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-10 04:59:45,824 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-10 04:59:45,825 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-10 04:59:45,826 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-10 04:59:45,827 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-10 04:59:46,273 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-10 04:59:46,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 04:59:46 BoogieIcfgContainer [2018-04-10 04:59:46,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-10 04:59:46,274 INFO L113 PluginConnector]: ------------------------IcfgTransformer---------------------------- [2018-04-10 04:59:46,274 INFO L271 PluginConnector]: Initializing IcfgTransformer... [2018-04-10 04:59:46,275 INFO L276 PluginConnector]: IcfgTransformer initialized [2018-04-10 04:59:46,277 INFO L185 PluginConnector]: Executing the observer IcfgTransformationObserver from plugin IcfgTransformer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 10.04 04:59:46" (1/1) ... [2018-04-10 04:59:46,284 INFO L139 apSepIcfgTransformer]: HeapSepIcfgTransformer: Starting heap partitioning [2018-04-10 04:59:46,284 INFO L140 apSepIcfgTransformer]: To be partitioned heap arrays found [#memory_int] [2018-04-10 04:59:46,299 INFO L299 apSepIcfgTransformer]: Heap separator: starting memloc-array-style preprocessing [2018-04-10 04:59:46,321 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-10 04:59:46,336 INFO L332 apSepIcfgTransformer]: finished MemlocArrayUpdater, created 4 location literals (each corresponds to one heap write) [2018-04-10 04:59:46,347 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 112 non ball SCCs. Number of states in SCCs 112. [2018-04-10 04:59:46,363 INFO L412 apSepIcfgTransformer]: finished preprocessing for the equality analysis [2018-04-10 04:59:46,364 DEBUG L416 apSepIcfgTransformer]: storeIndexInfoToLocLiteral: Map: (Store [1] at(SUMMARY for call write~int(#t~mem10 + #t~mem11, ~cost.base, ~cost.offset + ~i~0 * 4, 4); srcloc: L547''') with v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~cost.base_11) : |mll_L547'''_0| (Store [2] at(SUMMARY for call write~int(~j~0, ~best.base, ~best.offset + ~i~0 * 4, 4); srcloc: L548) with (+ (* 4 v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~i~0_14) v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~best.offset_2)) : mll_L548_2 (Store [3] at(SUMMARY for call write~int(~j~0, ~best.base, ~best.offset + ~i~0 * 4, 4); srcloc: L548) with v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~best.base_2) : mll_L548_3 (Store [0] at(SUMMARY for call write~int(#t~mem10 + #t~mem11, ~cost.base, ~cost.offset + ~i~0 * 4, 4); srcloc: L547''') with (+ (* 4 v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~i~0_12) v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~cost.offset_8)) : |mll_L547'''_1| [2018-04-10 04:59:46,367 DEBUG L418 apSepIcfgTransformer]: edgeToIndexToStoreIndexInfo: NestedMap2: (SUMMARY for call write~int(#t~mem10 + #t~mem11, ~cost.base, ~cost.offset + ~i~0 * 4, 4); srcloc: L547''') : v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~cost.base_11 : (Store [1] at(SUMMARY for call write~int(#t~mem10 + #t~mem11, ~cost.base, ~cost.offset + ~i~0 * 4, 4); srcloc: L547''') with v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~cost.base_11) (SUMMARY for call write~int(#t~mem10 + #t~mem11, ~cost.base, ~cost.offset + ~i~0 * 4, 4); srcloc: L547''') : (+ (* 4 v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~i~0_12) v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~cost.offset_8) : (Store [0] at(SUMMARY for call write~int(#t~mem10 + #t~mem11, ~cost.base, ~cost.offset + ~i~0 * 4, 4); srcloc: L547''') with (+ (* 4 v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~i~0_12) v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~cost.offset_8)) (SUMMARY for call write~int(~j~0, ~best.base, ~best.offset + ~i~0 * 4, 4); srcloc: L548) : (+ (* 4 v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~i~0_14) v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~best.offset_2) : (Store [2] at(SUMMARY for call write~int(~j~0, ~best.base, ~best.offset + ~i~0 * 4, 4); srcloc: L548) with (+ (* 4 v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~i~0_14) v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~best.offset_2)) (SUMMARY for call write~int(~j~0, ~best.base, ~best.offset + ~i~0 * 4, 4); srcloc: L548) : v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~best.base_2 : (Store [3] at(SUMMARY for call write~int(~j~0, ~best.base, ~best.offset + ~i~0 * 4, 4); srcloc: L548) with v___U_MULTI_fknapsack_alloca_unsafe_false_valid_deref_i__knapsack_~best.base_2) [2018-04-10 04:59:46,430 INFO L101 FixpointEngine]: Starting fixpoint engine with domain VPDomain (maxUnwinding=3, maxParallelStates=1) Received shutdown request... [2018-04-10 05:03:56,189 WARN L571 FixpointEngine]: Received timeout, aborting fixpoint engine [2018-04-10 05:03:56,190 INFO L256 ToolchainWalker]: Toolchain cancelled while executing plugin de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation. Reason: Timeout or Toolchain cancelled by user [2018-04-10 05:03:56,191 INFO L168 Benchmark]: Toolchain (without parser) took 250883.80 ms. Allocated memory was 306.7 MB in the beginning and 738.7 MB in the end (delta: 432.0 MB). Free memory was 242.5 MB in the beginning and 398.2 MB in the end (delta: -155.7 MB). Peak memory consumption was 276.3 MB. Max. memory is 5.3 GB. [2018-04-10 05:03:56,193 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 306.7 MB. Free memory is still 268.9 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-10 05:03:56,193 INFO L168 Benchmark]: CACSL2BoogieTranslator took 319.72 ms. Allocated memory is still 306.7 MB. Free memory was 242.5 MB in the beginning and 218.6 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. [2018-04-10 05:03:56,194 INFO L168 Benchmark]: Boogie Preprocessor took 59.95 ms. Allocated memory is still 306.7 MB. Free memory was 218.6 MB in the beginning and 215.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-10 05:03:56,194 INFO L168 Benchmark]: RCFGBuilder took 583.32 ms. Allocated memory was 306.7 MB in the beginning and 470.8 MB in the end (delta: 164.1 MB). Free memory was 215.6 MB in the beginning and 397.3 MB in the end (delta: -181.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 5.3 GB. [2018-04-10 05:03:56,194 INFO L168 Benchmark]: IcfgTransformer took 249916.94 ms. Allocated memory was 470.8 MB in the beginning and 738.7 MB in the end (delta: 267.9 MB). Free memory was 397.3 MB in the beginning and 398.2 MB in the end (delta: -961.5 kB). Peak memory consumption was 266.9 MB. Max. memory is 5.3 GB. [2018-04-10 05:03:56,196 INFO L344 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 306.7 MB. Free memory is still 268.9 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 319.72 ms. Allocated memory is still 306.7 MB. Free memory was 242.5 MB in the beginning and 218.6 MB in the end (delta: 24.0 MB). Peak memory consumption was 24.0 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 59.95 ms. Allocated memory is still 306.7 MB. Free memory was 218.6 MB in the beginning and 215.6 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 583.32 ms. Allocated memory was 306.7 MB in the beginning and 470.8 MB in the end (delta: 164.1 MB). Free memory was 215.6 MB in the beginning and 397.3 MB in the end (delta: -181.7 MB). Peak memory consumption was 18.7 MB. Max. memory is 5.3 GB. * IcfgTransformer took 249916.94 ms. Allocated memory was 470.8 MB in the beginning and 738.7 MB in the end (delta: 267.9 MB). Free memory was 397.3 MB in the beginning and 398.2 MB in the end (delta: -961.5 kB). Peak memory consumption was 266.9 MB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation: - TimeoutResult: Timeout (de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation) Toolchain cancelled while FixpointEngine was executing abstract interpretation. RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/knapsack_alloca_unsafe_false-valid-deref.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_IcfgTransformerC.xml/Csv-Benchmark-0-2018-04-10_05-03-56-206.csv Completed graceful shutdown