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/AutomizerC.xml -s ../../../trunk/examples/settings/ai/eq-bench/svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf -i ../../../trunk/examples/svcomp/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-835382a-m [2018-04-05 17:13:22,184 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-04-05 17:13:22,187 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-04-05 17:13:22,245 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-04-05 17:13:22,255 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-04-05 17:13:22,257 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-04-05 17:13:22,258 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-04-05 17:13:22,277 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-04-05 17:13:22,281 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-04-05 17:13:22,282 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-04-05 17:13:22,282 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-04-05 17:13:22,298 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-04-05 17:13:22,305 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-04-05 17:13:22,307 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-04-05 17:13:22,309 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-04-05 17:13:22,323 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-04-05 17:13:22,325 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-04-05 17:13:22,327 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-04-05 17:13:22,341 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-04-05 17:13:22,343 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-04-05 17:13:22,351 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-04-05 17:13:22,374 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 [2018-04-05 17:13:22,470 INFO L110 SettingsManager]: Loading preferences was successful [2018-04-05 17:13:22,470 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-04-05 17:13:22,470 INFO L131 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2018-04-05 17:13:22,471 INFO L133 SettingsManager]: * ultimate.logging.details=de.uni_freiburg.informatik.ultimate.plugins.icfgtransformation=DEBUG; [2018-04-05 17:13:22,471 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-04-05 17:13:22,471 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-04-05 17:13:22,472 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-04-05 17:13:22,472 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=VPDomain [2018-04-05 17:13:22,472 INFO L133 SettingsManager]: * Use the RCFG-of-the-future interface=true [2018-04-05 17:13:22,472 INFO L131 SettingsManager]: Preferences of LTL2Aut differ from their defaults: [2018-04-05 17:13:22,472 INFO L133 SettingsManager]: * Property to check=[] a a: x > 42 [2018-04-05 17:13:22,472 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-04-05 17:13:22,477 INFO L133 SettingsManager]: * sizeof long=4 [2018-04-05 17:13:22,478 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-04-05 17:13:22,478 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-04-05 17:13:22,478 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-04-05 17:13:22,478 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-04-05 17:13:22,478 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-04-05 17:13:22,478 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-04-05 17:13:22,479 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-04-05 17:13:22,479 INFO L133 SettingsManager]: * sizeof long double=12 [2018-04-05 17:13:22,479 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-04-05 17:13:22,479 INFO L133 SettingsManager]: * Size of a code block=SingleStatement [2018-04-05 17:13:22,479 INFO L133 SettingsManager]: * Add additional assume for each assert=false [2018-04-05 17:13:22,479 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-04-05 17:13:22,480 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-04-05 17:13:22,480 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-04-05 17:13:22,480 INFO L133 SettingsManager]: * Interpolant automaton=TWOTRACK [2018-04-05 17:13:22,480 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-04-05 17:13:22,480 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-04-05 17:13:22,480 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-04-05 17:13:22,481 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:22,481 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-04-05 17:13:22,482 INFO L131 SettingsManager]: Preferences of IcfgTransformer differ from their defaults: [2018-04-05 17:13:22,482 INFO L133 SettingsManager]: * TransformationType=HEAP_SEPARATOR [2018-04-05 17:13:22,483 INFO L131 SettingsManager]: Preferences of Boogie Printer differ from their defaults: [2018-04-05 17:13:22,483 INFO L133 SettingsManager]: * Dump path:=C:\Users\alex\AppData\Local\Temp\ [2018-04-05 17:13:22,560 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-04-05 17:13:22,582 INFO L266 ainManager$Toolchain]: [Toolchain 1]: Parser(s) successfully (re)initialized [2018-04-05 17:13:22,589 INFO L222 ainManager$Toolchain]: [Toolchain 1]: Toolchain data selected. [2018-04-05 17:13:22,596 INFO L271 PluginConnector]: Initializing CDTParser... [2018-04-05 17:13:22,596 INFO L276 PluginConnector]: CDTParser initialized [2018-04-05 17:13:22,597 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety/test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,274 INFO L225 CDTParser]: Created temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG99ba0c3d9 [2018-04-05 17:13:23,802 INFO L287 CDTParser]: IsIndexed: true [2018-04-05 17:13:23,802 INFO L288 CDTParser]: Found 1 translation units. [2018-04-05 17:13:23,803 INFO L168 CDTParser]: Scanning test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,836 INFO L210 ultiparseSymbolTable]: Include resolver: [2018-04-05 17:13:23,836 INFO L215 ultiparseSymbolTable]: [2018-04-05 17:13:23,836 INFO L218 ultiparseSymbolTable]: Function table: [2018-04-05 17:13:23,836 INFO L221 ultiparseSymbolTable]: Function definition of null ('main') in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,836 INFO L221 ultiparseSymbolTable]: Function definition of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__foo ('foo') in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,836 INFO L227 ultiparseSymbolTable]: Global variable table: [2018-04-05 17:13:23,837 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsblkcnt64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,848 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,848 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_once_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,848 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____swblk_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,848 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__register_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,848 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_attr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,848 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____nlink_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,848 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____sig_atomic_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__timer_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fd_mask in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__off_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____blkcnt64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,849 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____ssize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__dev_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fsfilcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__id_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____mode_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__gid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_short in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,850 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,851 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ssize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,851 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__nlink_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,851 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__uint in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,851 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_short in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,851 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,851 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____loff_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,851 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__locale_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,852 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__suseconds_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,856 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____blkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,856 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_mutex_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,856 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsfilcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,856 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____WAIT_STATUS in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,856 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__mode_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,857 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____clock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,857 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_int in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,857 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__time_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,857 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__daddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,857 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fsid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,857 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,857 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsfilcnt64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ino_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_condattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ldiv_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____qaddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____rlim64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____useconds_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,858 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____blksize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,859 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__a in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,859 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____key_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,859 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____daddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,863 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,863 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,863 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ushort in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,863 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____time_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,863 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__loff_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____pthread_list_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_barrierattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__sigset_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____locale_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,864 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_long in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,865 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,865 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsblkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,865 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____dev_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,865 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__blkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,865 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_key_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,865 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_rwlock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,865 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_char in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____uint32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fd_set in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_rwlockattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____off_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__clock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__blksize_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_long in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____caddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,866 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____ino_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____ino64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__ulong in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____fsid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fd_mask in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__key_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__caddr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____sigset_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,867 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_mutexattr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____timer_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____rlim_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_spinlock_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____intptr_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____int32_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____clockid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,868 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__clockid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__div_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__size_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__u_int8_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_cond_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__uid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,869 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____socklen_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____id_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__int16_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__lldiv_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fsblkcnt_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____gid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__wchar_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__pthread_barrier_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,870 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____pid_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,871 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____quad_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,873 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____u_char in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,873 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____off64_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,873 INFO L230 ultiparseSymbolTable]: Global variable declaration of __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i____suseconds_t in test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:23,929 INFO L330 CDTParser]: Deleted temporary CDT project at /storage/ultimate/releaseScripts/default/UAutomizer-linux/data/FLAG99ba0c3d9 [2018-04-05 17:13:23,937 INFO L304 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-04-05 17:13:23,955 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-04-05 17:13:23,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-04-05 17:13:23,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-04-05 17:13:23,975 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-04-05 17:13:23,977 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 05:13:23" (1/1) ... [2018-04-05 17:13:23,980 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b4295d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:23, skipping insertion in model container [2018-04-05 17:13:23,981 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.04 05:13:23" (1/1) ... [2018-04-05 17:13:24,017 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 17:13:24,130 INFO L167 Dispatcher]: Using SV-COMP mode [2018-04-05 17:13:24,561 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 17:13:24,691 INFO L175 PostProcessor]: Settings: Checked method=main [2018-04-05 17:13:24,743 INFO L100 SccComputation]: Graph consists of 0 InCaSumBalls and 161 non ball SCCs. Number of states in SCCs 161. [2018-04-05 17:13:24,920 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24 WrapperNode [2018-04-05 17:13:24,920 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-04-05 17:13:24,921 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-04-05 17:13:24,921 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-04-05 17:13:24,921 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-04-05 17:13:24,959 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (1/1) ... [2018-04-05 17:13:24,964 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (1/1) ... [2018-04-05 17:13:25,013 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (1/1) ... [2018-04-05 17:13:25,014 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (1/1) ... [2018-04-05 17:13:25,055 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (1/1) ... [2018-04-05 17:13:25,079 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (1/1) ... [2018-04-05 17:13:25,083 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (1/1) ... [2018-04-05 17:13:25,110 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-04-05 17:13:25,111 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-04-05 17:13:25,111 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-04-05 17:13:25,111 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-04-05 17:13:25,112 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (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 [2018-04-05 17:13:25,443 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-04-05 17:13:25,443 INFO L136 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-04-05 17:13:25,443 INFO L136 BoogieDeclarations]: Found implementation of procedure __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__foo [2018-04-05 17:13:25,443 INFO L136 BoogieDeclarations]: Found implementation of procedure main [2018-04-05 17:13:25,443 INFO L136 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-04-05 17:13:25,444 INFO L128 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-04-05 17:13:25,445 INFO L128 BoogieDeclarations]: Found specification of procedure __ctype_get_mb_cur_max [2018-04-05 17:13:25,445 INFO L128 BoogieDeclarations]: Found specification of procedure atof [2018-04-05 17:13:25,445 INFO L128 BoogieDeclarations]: Found specification of procedure atoi [2018-04-05 17:13:25,462 INFO L128 BoogieDeclarations]: Found specification of procedure atol [2018-04-05 17:13:25,462 INFO L128 BoogieDeclarations]: Found specification of procedure atoll [2018-04-05 17:13:25,462 INFO L128 BoogieDeclarations]: Found specification of procedure strtod [2018-04-05 17:13:25,462 INFO L128 BoogieDeclarations]: Found specification of procedure strtof [2018-04-05 17:13:25,463 INFO L128 BoogieDeclarations]: Found specification of procedure strtold [2018-04-05 17:13:25,463 INFO L128 BoogieDeclarations]: Found specification of procedure strtol [2018-04-05 17:13:25,463 INFO L128 BoogieDeclarations]: Found specification of procedure strtoul [2018-04-05 17:13:25,463 INFO L128 BoogieDeclarations]: Found specification of procedure strtoq [2018-04-05 17:13:25,463 INFO L128 BoogieDeclarations]: Found specification of procedure strtouq [2018-04-05 17:13:25,463 INFO L128 BoogieDeclarations]: Found specification of procedure strtoll [2018-04-05 17:13:25,464 INFO L128 BoogieDeclarations]: Found specification of procedure strtoull [2018-04-05 17:13:25,464 INFO L128 BoogieDeclarations]: Found specification of procedure l64a [2018-04-05 17:13:25,464 INFO L128 BoogieDeclarations]: Found specification of procedure a64l [2018-04-05 17:13:25,464 INFO L128 BoogieDeclarations]: Found specification of procedure select [2018-04-05 17:13:25,464 INFO L128 BoogieDeclarations]: Found specification of procedure pselect [2018-04-05 17:13:25,464 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_major [2018-04-05 17:13:25,465 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_minor [2018-04-05 17:13:25,465 INFO L128 BoogieDeclarations]: Found specification of procedure gnu_dev_makedev [2018-04-05 17:13:25,465 INFO L128 BoogieDeclarations]: Found specification of procedure random [2018-04-05 17:13:25,465 INFO L128 BoogieDeclarations]: Found specification of procedure srandom [2018-04-05 17:13:25,465 INFO L128 BoogieDeclarations]: Found specification of procedure initstate [2018-04-05 17:13:25,465 INFO L128 BoogieDeclarations]: Found specification of procedure setstate [2018-04-05 17:13:25,466 INFO L128 BoogieDeclarations]: Found specification of procedure random_r [2018-04-05 17:13:25,476 INFO L128 BoogieDeclarations]: Found specification of procedure srandom_r [2018-04-05 17:13:25,476 INFO L128 BoogieDeclarations]: Found specification of procedure initstate_r [2018-04-05 17:13:25,476 INFO L128 BoogieDeclarations]: Found specification of procedure setstate_r [2018-04-05 17:13:25,476 INFO L128 BoogieDeclarations]: Found specification of procedure rand [2018-04-05 17:13:25,477 INFO L128 BoogieDeclarations]: Found specification of procedure srand [2018-04-05 17:13:25,477 INFO L128 BoogieDeclarations]: Found specification of procedure rand_r [2018-04-05 17:13:25,477 INFO L128 BoogieDeclarations]: Found specification of procedure drand48 [2018-04-05 17:13:25,477 INFO L128 BoogieDeclarations]: Found specification of procedure erand48 [2018-04-05 17:13:25,477 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48 [2018-04-05 17:13:25,477 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48 [2018-04-05 17:13:25,477 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48 [2018-04-05 17:13:25,478 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48 [2018-04-05 17:13:25,478 INFO L128 BoogieDeclarations]: Found specification of procedure srand48 [2018-04-05 17:13:25,478 INFO L128 BoogieDeclarations]: Found specification of procedure seed48 [2018-04-05 17:13:25,478 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48 [2018-04-05 17:13:25,478 INFO L128 BoogieDeclarations]: Found specification of procedure drand48_r [2018-04-05 17:13:25,478 INFO L128 BoogieDeclarations]: Found specification of procedure erand48_r [2018-04-05 17:13:25,478 INFO L128 BoogieDeclarations]: Found specification of procedure lrand48_r [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure nrand48_r [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure mrand48_r [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure jrand48_r [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure srand48_r [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure seed48_r [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure lcong48_r [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure malloc [2018-04-05 17:13:25,479 INFO L128 BoogieDeclarations]: Found specification of procedure calloc [2018-04-05 17:13:25,480 INFO L128 BoogieDeclarations]: Found specification of procedure realloc [2018-04-05 17:13:25,489 INFO L128 BoogieDeclarations]: Found specification of procedure free [2018-04-05 17:13:25,489 INFO L128 BoogieDeclarations]: Found specification of procedure cfree [2018-04-05 17:13:25,489 INFO L128 BoogieDeclarations]: Found specification of procedure alloca [2018-04-05 17:13:25,489 INFO L128 BoogieDeclarations]: Found specification of procedure valloc [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure posix_memalign [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure abort [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure atexit [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure on_exit [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure exit [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure _Exit [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure getenv [2018-04-05 17:13:25,490 INFO L128 BoogieDeclarations]: Found specification of procedure __secure_getenv [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure putenv [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure setenv [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure unsetenv [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure clearenv [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure mktemp [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemp [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure mkstemps [2018-04-05 17:13:25,491 INFO L128 BoogieDeclarations]: Found specification of procedure mkdtemp [2018-04-05 17:13:25,492 INFO L128 BoogieDeclarations]: Found specification of procedure system [2018-04-05 17:13:25,492 INFO L128 BoogieDeclarations]: Found specification of procedure realpath [2018-04-05 17:13:25,492 INFO L128 BoogieDeclarations]: Found specification of procedure bsearch [2018-04-05 17:13:25,492 INFO L128 BoogieDeclarations]: Found specification of procedure qsort [2018-04-05 17:13:25,492 INFO L128 BoogieDeclarations]: Found specification of procedure abs [2018-04-05 17:13:25,492 INFO L128 BoogieDeclarations]: Found specification of procedure labs [2018-04-05 17:13:25,495 INFO L128 BoogieDeclarations]: Found specification of procedure llabs [2018-04-05 17:13:25,495 INFO L128 BoogieDeclarations]: Found specification of procedure div [2018-04-05 17:13:25,495 INFO L128 BoogieDeclarations]: Found specification of procedure ldiv [2018-04-05 17:13:25,495 INFO L128 BoogieDeclarations]: Found specification of procedure lldiv [2018-04-05 17:13:25,495 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure gcvt [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure qgcvt [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure ecvt_r [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure fcvt_r [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure qecvt_r [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure qfcvt_r [2018-04-05 17:13:25,496 INFO L128 BoogieDeclarations]: Found specification of procedure mblen [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure mbtowc [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure wctomb [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure mbstowcs [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure wcstombs [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure rpmatch [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure getsubopt [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure getloadavg [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure memcpy [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure memmove [2018-04-05 17:13:25,497 INFO L128 BoogieDeclarations]: Found specification of procedure memccpy [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure memset [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure memcmp [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure memchr [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure strcpy [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure strncpy [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure strcat [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure strncat [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure strcmp [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure strncmp [2018-04-05 17:13:25,498 INFO L128 BoogieDeclarations]: Found specification of procedure strcoll [2018-04-05 17:13:25,499 INFO L128 BoogieDeclarations]: Found specification of procedure strxfrm [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strcoll_l [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strxfrm_l [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strdup [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strndup [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strchr [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strrchr [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strcspn [2018-04-05 17:13:25,501 INFO L128 BoogieDeclarations]: Found specification of procedure strspn [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strpbrk [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strstr [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strtok [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure __strtok_r [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strtok_r [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strlen [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strnlen [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strerror [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strerror_r [2018-04-05 17:13:25,502 INFO L128 BoogieDeclarations]: Found specification of procedure strerror_l [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure __bzero [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure bcopy [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure bzero [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure bcmp [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure index [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure rindex [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure ffs [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure strcasecmp [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure strncasecmp [2018-04-05 17:13:25,503 INFO L128 BoogieDeclarations]: Found specification of procedure strsep [2018-04-05 17:13:25,504 INFO L128 BoogieDeclarations]: Found specification of procedure strsignal [2018-04-05 17:13:25,516 INFO L128 BoogieDeclarations]: Found specification of procedure __stpcpy [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure stpcpy [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure __stpncpy [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure stpncpy [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__foo [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-04-05 17:13:25,517 INFO L128 BoogieDeclarations]: Found specification of procedure main [2018-04-05 17:13:25,518 INFO L128 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-04-05 17:13:25,518 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-04-05 17:13:25,518 INFO L128 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-04-05 17:13:25,518 INFO L128 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-04-05 17:13:25,518 INFO L128 BoogieDeclarations]: Found specification of procedure write~int [2018-04-05 17:13:25,518 INFO L128 BoogieDeclarations]: Found specification of procedure read~int [2018-04-05 17:13:26,069 WARN L446 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-04-05 17:13:26,580 INFO L259 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-04-05 17:13:26,583 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 05:13:26 BoogieIcfgContainer [2018-04-05 17:13:26,584 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-04-05 17:13:26,584 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-04-05 17:13:26,585 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-04-05 17:13:26,590 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-04-05 17:13:26,591 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 05.04 05:13:23" (1/3) ... [2018-04-05 17:13:26,592 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d6dcdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 05:13:26, skipping insertion in model container [2018-04-05 17:13:26,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.04 05:13:24" (2/3) ... [2018-04-05 17:13:26,592 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@5d6dcdf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 05.04 05:13:26, skipping insertion in model container [2018-04-05 17:13:26,592 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.04 05:13:26" (3/3) ... [2018-04-05 17:13:26,596 INFO L107 eAbstractionObserver]: Analyzing ICFG test-memleak_nexttime_true-valid-memsafety_true-termination.i [2018-04-05 17:13:26,625 INFO L131 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-04-05 17:13:26,640 INFO L143 ceAbstractionStarter]: Appying trace abstraction to program that has 15 error locations. [2018-04-05 17:13:26,697 INFO L128 ementStrategyFactory]: Using default assertion order modulation [2018-04-05 17:13:26,698 INFO L369 AbstractCegarLoop]: Interprodecural is true [2018-04-05 17:13:26,698 INFO L370 AbstractCegarLoop]: Hoare is true [2018-04-05 17:13:26,698 INFO L371 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-04-05 17:13:26,698 INFO L372 AbstractCegarLoop]: Backedges is TWOTRACK [2018-04-05 17:13:26,698 INFO L373 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-04-05 17:13:26,699 INFO L374 AbstractCegarLoop]: Difference is false [2018-04-05 17:13:26,699 INFO L375 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-04-05 17:13:26,699 INFO L380 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-04-05 17:13:26,699 INFO L87 2NestedWordAutomaton]: Mode: main mode - execution starts in main procedure [2018-04-05 17:13:26,724 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states. [2018-04-05 17:13:26,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2018-04-05 17:13:26,742 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:26,743 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:26,743 INFO L408 AbstractCegarLoop]: === Iteration 1 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:26,770 INFO L82 PathProgramCache]: Analyzing trace with hash -988901671, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:26,811 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:26,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:26,990 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:27,089 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:27,091 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:27,155 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:27,156 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:27,196 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:27,196 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-04-05 17:13:27,272 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:27,284 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:27,286 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-05 17:13:27,286 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:27,368 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:27,369 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 21 [2018-04-05 17:13:27,370 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:27,419 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:27,420 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:25, output treesize:14 [2018-04-05 17:13:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:27,486 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:27,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:27,929 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 17:13:27,930 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 3] imperfect sequences [] total 5 [2018-04-05 17:13:27,932 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-05 17:13:27,981 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-05 17:13:27,986 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-04-05 17:13:27,989 INFO L87 Difference]: Start difference. First operand 61 states. Second operand 6 states. [2018-04-05 17:13:28,464 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:28,465 INFO L93 Difference]: Finished difference Result 61 states and 62 transitions. [2018-04-05 17:13:28,467 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-05 17:13:28,468 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 15 [2018-04-05 17:13:28,474 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:28,505 INFO L225 Difference]: With dead ends: 61 [2018-04-05 17:13:28,505 INFO L226 Difference]: Without dead ends: 54 [2018-04-05 17:13:28,521 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 30 GetRequests, 25 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-04-05 17:13:28,551 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 54 states. [2018-04-05 17:13:28,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 54 to 54. [2018-04-05 17:13:28,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 54 states. [2018-04-05 17:13:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 54 states and 55 transitions. [2018-04-05 17:13:28,587 INFO L78 Accepts]: Start accepts. Automaton has 54 states and 55 transitions. Word has length 15 [2018-04-05 17:13:28,587 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:28,588 INFO L459 AbstractCegarLoop]: Abstraction has 54 states and 55 transitions. [2018-04-05 17:13:28,588 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-05 17:13:28,588 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 55 transitions. [2018-04-05 17:13:28,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-04-05 17:13:28,589 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:28,593 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:28,593 INFO L408 AbstractCegarLoop]: === Iteration 2 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:28,594 INFO L82 PathProgramCache]: Analyzing trace with hash -591180741, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:28,609 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:28,673 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:28,699 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:28,699 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:28,711 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:28,712 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-05 17:13:28,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 11 [2018-04-05 17:13:28,751 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:28,777 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:28,777 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:12, output treesize:11 [2018-04-05 17:13:28,850 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 16 [2018-04-05 17:13:28,851 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:28,916 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:28,916 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:16 [2018-04-05 17:13:28,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:28,988 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:29,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:29,154 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 17:13:29,154 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [3, 4] imperfect sequences [] total 5 [2018-04-05 17:13:29,156 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-05 17:13:29,158 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-05 17:13:29,159 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-04-05 17:13:29,159 INFO L87 Difference]: Start difference. First operand 54 states and 55 transitions. Second operand 6 states. [2018-04-05 17:13:29,764 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:29,764 INFO L93 Difference]: Finished difference Result 65 states and 66 transitions. [2018-04-05 17:13:29,768 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-04-05 17:13:29,768 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 16 [2018-04-05 17:13:29,769 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:29,770 INFO L225 Difference]: With dead ends: 65 [2018-04-05 17:13:29,770 INFO L226 Difference]: Without dead ends: 64 [2018-04-05 17:13:29,771 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 31 GetRequests, 24 SyntacticMatches, 3 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 8 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=15, Invalid=15, Unknown=0, NotChecked=0, Total=30 [2018-04-05 17:13:29,771 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 64 states. [2018-04-05 17:13:29,791 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 64 to 64. [2018-04-05 17:13:29,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 64 states. [2018-04-05 17:13:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 64 states and 65 transitions. [2018-04-05 17:13:29,794 INFO L78 Accepts]: Start accepts. Automaton has 64 states and 65 transitions. Word has length 16 [2018-04-05 17:13:29,794 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:29,794 INFO L459 AbstractCegarLoop]: Abstraction has 64 states and 65 transitions. [2018-04-05 17:13:29,794 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-05 17:13:29,795 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 65 transitions. [2018-04-05 17:13:29,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2018-04-05 17:13:29,795 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:29,795 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:29,796 INFO L408 AbstractCegarLoop]: === Iteration 3 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:29,796 INFO L82 PathProgramCache]: Analyzing trace with hash -591180739, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 4 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:29,839 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:29,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:29,893 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:29,914 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:29,914 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:29,979 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:29,980 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:30,021 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:30,022 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 2 variables, input treesize:16, output treesize:14 [2018-04-05 17:13:30,160 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,161 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 12 treesize of output 15 [2018-04-05 17:13:30,162 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:30,251 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,264 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,265 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 21 [2018-04-05 17:13:30,266 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:30,337 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:30,337 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:31, output treesize:28 [2018-04-05 17:13:30,451 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,458 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,474 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,475 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 17 treesize of output 34 [2018-04-05 17:13:30,476 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:30,635 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,650 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:30,653 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 16 treesize of output 13 [2018-04-05 17:13:30,654 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:30,727 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 2 dim-1 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:30,727 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 4 variables, input treesize:39, output treesize:23 [2018-04-05 17:13:30,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:30,838 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:31,089 WARN L148 SmtUtils]: Spent 129ms on a formula simplification that was a NOOP. DAG size: 25 [2018-04-05 17:13:31,603 WARN L148 SmtUtils]: Spent 250ms on a formula simplification that was a NOOP. DAG size: 38 [2018-04-05 17:13:32,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:32,264 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 17:13:32,264 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 7 [2018-04-05 17:13:32,264 INFO L442 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-04-05 17:13:32,264 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-04-05 17:13:32,265 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=23, Invalid=33, Unknown=0, NotChecked=0, Total=56 [2018-04-05 17:13:32,265 INFO L87 Difference]: Start difference. First operand 64 states and 65 transitions. Second operand 8 states. [2018-04-05 17:13:32,711 WARN L151 SmtUtils]: Spent 137ms on a formula simplification. DAG size of input: 29 DAG size of output 27 [2018-04-05 17:13:35,152 WARN L151 SmtUtils]: Spent 2168ms on a formula simplification. DAG size of input: 53 DAG size of output 36 [2018-04-05 17:13:35,484 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:35,484 INFO L93 Difference]: Finished difference Result 64 states and 65 transitions. [2018-04-05 17:13:35,485 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-05 17:13:35,485 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 16 [2018-04-05 17:13:35,485 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:35,486 INFO L225 Difference]: With dead ends: 64 [2018-04-05 17:13:35,486 INFO L226 Difference]: Without dead ends: 62 [2018-04-05 17:13:35,487 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 33 GetRequests, 23 SyntacticMatches, 2 SemanticMatches, 8 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 15 ImplicationChecksByTransitivity, 3.6s TimeCoverageRelationStatistics Valid=40, Invalid=50, Unknown=0, NotChecked=0, Total=90 [2018-04-05 17:13:35,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 62 states. [2018-04-05 17:13:35,520 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 62 to 62. [2018-04-05 17:13:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 62 states. [2018-04-05 17:13:35,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 62 states and 63 transitions. [2018-04-05 17:13:35,522 INFO L78 Accepts]: Start accepts. Automaton has 62 states and 63 transitions. Word has length 16 [2018-04-05 17:13:35,522 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:35,523 INFO L459 AbstractCegarLoop]: Abstraction has 62 states and 63 transitions. [2018-04-05 17:13:35,523 INFO L460 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-04-05 17:13:35,523 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 63 transitions. [2018-04-05 17:13:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-05 17:13:35,526 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:35,527 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:35,527 INFO L408 AbstractCegarLoop]: === Iteration 4 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:35,527 INFO L82 PathProgramCache]: Analyzing trace with hash 630345045, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 5 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:35,552 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:35,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:35,613 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:35,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:35,645 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:35,663 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:35,663 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-05 17:13:35,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:35,683 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:35,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:35,821 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 17:13:35,821 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 2 [2018-04-05 17:13:35,822 INFO L442 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-04-05 17:13:35,822 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-04-05 17:13:35,822 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-05 17:13:35,823 INFO L87 Difference]: Start difference. First operand 62 states and 63 transitions. Second operand 3 states. [2018-04-05 17:13:35,948 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:35,948 INFO L93 Difference]: Finished difference Result 62 states and 63 transitions. [2018-04-05 17:13:35,949 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-05 17:13:35,949 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 31 [2018-04-05 17:13:35,949 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:35,950 INFO L225 Difference]: With dead ends: 62 [2018-04-05 17:13:35,950 INFO L226 Difference]: Without dead ends: 60 [2018-04-05 17:13:35,951 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 61 GetRequests, 60 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-04-05 17:13:35,951 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 60 states. [2018-04-05 17:13:35,970 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 60 to 60. [2018-04-05 17:13:35,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 60 states. [2018-04-05 17:13:35,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 60 states and 61 transitions. [2018-04-05 17:13:35,972 INFO L78 Accepts]: Start accepts. Automaton has 60 states and 61 transitions. Word has length 31 [2018-04-05 17:13:35,974 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:35,974 INFO L459 AbstractCegarLoop]: Abstraction has 60 states and 61 transitions. [2018-04-05 17:13:35,974 INFO L460 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-04-05 17:13:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 61 transitions. [2018-04-05 17:13:35,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2018-04-05 17:13:35,983 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:35,984 INFO L355 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:35,984 INFO L408 AbstractCegarLoop]: === Iteration 5 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:35,984 INFO L82 PathProgramCache]: Analyzing trace with hash 630345046, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 6 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:35,998 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:36,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:36,051 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:36,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:36,166 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:36,563 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 17:13:36,563 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [4, 4] imperfect sequences [] total 6 [2018-04-05 17:13:36,564 INFO L442 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-04-05 17:13:36,564 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-04-05 17:13:36,564 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=17, Unknown=0, NotChecked=0, Total=30 [2018-04-05 17:13:36,567 INFO L87 Difference]: Start difference. First operand 60 states and 61 transitions. Second operand 6 states. [2018-04-05 17:13:36,809 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:36,810 INFO L93 Difference]: Finished difference Result 111 states and 116 transitions. [2018-04-05 17:13:36,810 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-04-05 17:13:36,810 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 31 [2018-04-05 17:13:36,811 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:36,812 INFO L225 Difference]: With dead ends: 111 [2018-04-05 17:13:36,812 INFO L226 Difference]: Without dead ends: 70 [2018-04-05 17:13:36,813 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 62 GetRequests, 56 SyntacticMatches, 1 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.2s TimeCoverageRelationStatistics Valid=19, Invalid=23, Unknown=0, NotChecked=0, Total=42 [2018-04-05 17:13:36,813 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 70 states. [2018-04-05 17:13:36,847 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 70 to 70. [2018-04-05 17:13:36,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 70 states. [2018-04-05 17:13:36,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 70 states and 71 transitions. [2018-04-05 17:13:36,852 INFO L78 Accepts]: Start accepts. Automaton has 70 states and 71 transitions. Word has length 31 [2018-04-05 17:13:36,853 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:36,853 INFO L459 AbstractCegarLoop]: Abstraction has 70 states and 71 transitions. [2018-04-05 17:13:36,853 INFO L460 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-04-05 17:13:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 71 transitions. [2018-04-05 17:13:36,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2018-04-05 17:13:36,858 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:36,859 INFO L355 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:36,859 INFO L408 AbstractCegarLoop]: === Iteration 6 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:36,859 INFO L82 PathProgramCache]: Analyzing trace with hash -199730342, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 7 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:36,880 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:36,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:36,987 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:37,132 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:37,132 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:38,070 WARN L148 SmtUtils]: Spent 123ms on a formula simplification that was a NOOP. DAG size: 8 [2018-04-05 17:13:38,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-04-05 17:13:38,246 INFO L320 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-04-05 17:13:38,246 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [6, 6] total 10 [2018-04-05 17:13:38,247 INFO L442 AbstractCegarLoop]: Interpolant automaton has 10 states [2018-04-05 17:13:38,247 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 10 interpolants. [2018-04-05 17:13:38,248 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=38, Invalid=52, Unknown=0, NotChecked=0, Total=90 [2018-04-05 17:13:38,248 INFO L87 Difference]: Start difference. First operand 70 states and 71 transitions. Second operand 10 states. [2018-04-05 17:13:38,514 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:38,514 INFO L93 Difference]: Finished difference Result 132 states and 137 transitions. [2018-04-05 17:13:38,523 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-04-05 17:13:38,523 INFO L78 Accepts]: Start accepts. Automaton has 10 states. Word has length 39 [2018-04-05 17:13:38,524 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:38,529 INFO L225 Difference]: With dead ends: 132 [2018-04-05 17:13:38,529 INFO L226 Difference]: Without dead ends: 86 [2018-04-05 17:13:38,530 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 78 GetRequests, 68 SyntacticMatches, 1 SemanticMatches, 9 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 6 ImplicationChecksByTransitivity, 0.9s TimeCoverageRelationStatistics Valid=46, Invalid=64, Unknown=0, NotChecked=0, Total=110 [2018-04-05 17:13:38,530 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 86 states. [2018-04-05 17:13:38,564 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 86 to 86. [2018-04-05 17:13:38,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 86 states. [2018-04-05 17:13:38,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 86 states and 87 transitions. [2018-04-05 17:13:38,566 INFO L78 Accepts]: Start accepts. Automaton has 86 states and 87 transitions. Word has length 39 [2018-04-05 17:13:38,567 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:38,567 INFO L459 AbstractCegarLoop]: Abstraction has 86 states and 87 transitions. [2018-04-05 17:13:38,567 INFO L460 AbstractCegarLoop]: Interpolant automaton has 10 states. [2018-04-05 17:13:38,567 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 87 transitions. [2018-04-05 17:13:38,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-05 17:13:38,577 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:38,577 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:38,577 INFO L408 AbstractCegarLoop]: === Iteration 7 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:38,577 INFO L82 PathProgramCache]: Analyzing trace with hash -339597986, now seen corresponding path program 2 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 8 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:38,590 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:38,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:38,650 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:38,659 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:38,660 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:38,666 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:38,666 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:6, output treesize:5 [2018-04-05 17:13:38,698 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-04-05 17:13:38,700 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:38,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:38,734 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:9, output treesize:3 [2018-04-05 17:13:38,913 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:38,998 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 12 treesize of output 15 [2018-04-05 17:13:38,999 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2018-04-05 17:13:39,120 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-05 17:13:39,120 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:17, output treesize:28 [2018-04-05 17:13:39,231 WARN L307 Elim1Store]: Array PQE input equivalent to false [2018-04-05 17:13:39,231 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:39,279 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:39,286 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:39,288 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 4 [2018-04-05 17:13:39,288 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:39,319 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:39,319 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 3 variables, input treesize:38, output treesize:11 [2018-04-05 17:13:39,396 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:39,414 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:39,447 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 17 treesize of output 24 [2018-04-05 17:13:39,448 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 2 xjuncts. [2018-04-05 17:13:39,591 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-1 vars, End of recursive call: 3 dim-0 vars, and 2 xjuncts. [2018-04-05 17:13:39,591 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 3 variables, input treesize:17, output treesize:32 [2018-04-05 17:13:39,898 WARN L151 SmtUtils]: Spent 192ms on a formula simplification. DAG size of input: 24 DAG size of output 20 [2018-04-05 17:13:39,903 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-05 17:13:39,905 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:40,311 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2018-04-05 17:13:40,311 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:40,332 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:40,333 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:6 [2018-04-05 17:13:40,805 WARN L151 SmtUtils]: Spent 137ms on a formula simplification. DAG size of input: 15 DAG size of output 14 [2018-04-05 17:13:40,822 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 1 [2018-04-05 17:13:40,823 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:40,834 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:40,835 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:20, output treesize:10 [2018-04-05 17:13:40,852 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 2 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 3 [2018-04-05 17:13:40,852 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:40,865 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: 1 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:40,865 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 2 variables, input treesize:21, output treesize:16 [2018-04-05 17:13:41,027 INFO L267 ElimStorePlain]: Start of recursive call 1: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:41,027 INFO L202 ElimStorePlain]: Needed 1 recursive calls to eliminate 2 variables, input treesize:22, output treesize:1 [2018-04-05 17:13:41,449 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-05 17:13:41,601 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 17:13:41,601 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [9, 8] imperfect sequences [] total 15 [2018-04-05 17:13:41,601 INFO L442 AbstractCegarLoop]: Interpolant automaton has 16 states [2018-04-05 17:13:41,602 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 16 interpolants. [2018-04-05 17:13:41,602 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=62, Invalid=178, Unknown=0, NotChecked=0, Total=240 [2018-04-05 17:13:41,602 INFO L87 Difference]: Start difference. First operand 86 states and 87 transitions. Second operand 16 states. [2018-04-05 17:13:42,411 WARN L151 SmtUtils]: Spent 158ms on a formula simplification. DAG size of input: 24 DAG size of output 22 [2018-04-05 17:13:42,818 WARN L148 SmtUtils]: Spent 193ms on a formula simplification that was a NOOP. DAG size: 26 [2018-04-05 17:13:43,665 WARN L151 SmtUtils]: Spent 370ms on a formula simplification. DAG size of input: 25 DAG size of output 24 [2018-04-05 17:13:44,049 WARN L148 SmtUtils]: Spent 100ms on a formula simplification that was a NOOP. DAG size: 23 [2018-04-05 17:13:44,234 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:44,234 INFO L93 Difference]: Finished difference Result 86 states and 87 transitions. [2018-04-05 17:13:44,234 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 12 states. [2018-04-05 17:13:44,234 INFO L78 Accepts]: Start accepts. Automaton has 16 states. Word has length 47 [2018-04-05 17:13:44,235 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:44,236 INFO L225 Difference]: With dead ends: 86 [2018-04-05 17:13:44,236 INFO L226 Difference]: Without dead ends: 85 [2018-04-05 17:13:44,237 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 100 GetRequests, 79 SyntacticMatches, 1 SemanticMatches, 20 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 71 ImplicationChecksByTransitivity, 2.5s TimeCoverageRelationStatistics Valid=122, Invalid=340, Unknown=0, NotChecked=0, Total=462 [2018-04-05 17:13:44,237 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 85 states. [2018-04-05 17:13:44,291 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 85 to 85. [2018-04-05 17:13:44,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 85 states. [2018-04-05 17:13:44,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 85 states and 86 transitions. [2018-04-05 17:13:44,297 INFO L78 Accepts]: Start accepts. Automaton has 85 states and 86 transitions. Word has length 47 [2018-04-05 17:13:44,297 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:44,297 INFO L459 AbstractCegarLoop]: Abstraction has 85 states and 86 transitions. [2018-04-05 17:13:44,297 INFO L460 AbstractCegarLoop]: Interpolant automaton has 16 states. [2018-04-05 17:13:44,298 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 86 transitions. [2018-04-05 17:13:44,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2018-04-05 17:13:44,307 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:44,307 INFO L355 BasicCegarLoop]: trace histogram [4, 4, 4, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:44,307 INFO L408 AbstractCegarLoop]: === Iteration 8 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:44,307 INFO L82 PathProgramCache]: Analyzing trace with hash -339597985, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 9 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:44,353 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:44,437 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:44,476 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 6 treesize of output 5 [2018-04-05 17:13:44,477 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:44,508 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:44,508 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 1 variables, input treesize:10, output treesize:9 [2018-04-05 17:13:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-05 17:13:44,555 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:44,680 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2018-04-05 17:13:44,737 INFO L320 seRefinementStrategy]: Constructing automaton from 2 perfect and 0 imperfect interpolant sequences. [2018-04-05 17:13:44,737 INFO L335 seRefinementStrategy]: Number of different interpolants: perfect sequences [2, 2] imperfect sequences [] total 3 [2018-04-05 17:13:44,738 INFO L442 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-04-05 17:13:44,738 INFO L132 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-04-05 17:13:44,738 INFO L133 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-05 17:13:44,738 INFO L87 Difference]: Start difference. First operand 85 states and 86 transitions. Second operand 4 states. [2018-04-05 17:13:44,876 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-04-05 17:13:44,876 INFO L93 Difference]: Finished difference Result 85 states and 86 transitions. [2018-04-05 17:13:44,876 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-04-05 17:13:44,877 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 47 [2018-04-05 17:13:44,877 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-04-05 17:13:44,878 INFO L225 Difference]: With dead ends: 85 [2018-04-05 17:13:44,878 INFO L226 Difference]: Without dead ends: 83 [2018-04-05 17:13:44,879 INFO L567 BasicCegarLoop]: 0 DeclaredPredicates, 93 GetRequests, 91 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-04-05 17:13:44,879 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 83 states. [2018-04-05 17:13:44,938 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 83 to 83. [2018-04-05 17:13:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 83 states. [2018-04-05 17:13:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 83 states and 84 transitions. [2018-04-05 17:13:44,939 INFO L78 Accepts]: Start accepts. Automaton has 83 states and 84 transitions. Word has length 47 [2018-04-05 17:13:44,940 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-04-05 17:13:44,940 INFO L459 AbstractCegarLoop]: Abstraction has 83 states and 84 transitions. [2018-04-05 17:13:44,940 INFO L460 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-04-05 17:13:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 84 transitions. [2018-04-05 17:13:44,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2018-04-05 17:13:44,954 INFO L347 BasicCegarLoop]: Found error trace [2018-04-05 17:13:44,954 INFO L355 BasicCegarLoop]: trace histogram [8, 8, 8, 8, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-04-05 17:13:44,954 INFO L408 AbstractCegarLoop]: === Iteration 9 === [__U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr0RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr3RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr2RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr1RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr4RequiresViolation, __U_MULTI_ftest_memleak_nexttime_true_valid_memsafety_true_termination_i__fooErr5RequiresViolation, mainErr5RequiresViolation, mainErr3RequiresViolation, mainErr8EnsuresViolationMEMORY_LEAK, mainErr1RequiresViolation, mainErr6AssertViolationMEMORY_FREE, mainErr7AssertViolationMEMORY_FREE, mainErr2RequiresViolation, mainErr4RequiresViolation, mainErr0RequiresViolation]=== [2018-04-05 17:13:44,954 INFO L82 PathProgramCache]: Analyzing trace with hash 165140842, now seen corresponding path program 1 times No working directory specified, using /storage/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 10 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-04-05 17:13:44,988 INFO L68 tionRefinementEngine]: Using refinement strategy FixedRefinementStrategy [2018-04-05 17:13:45,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-04-05 17:13:45,133 INFO L270 TraceCheckSpWp]: Computing forward predicates... [2018-04-05 17:13:45,361 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 8 [2018-04-05 17:13:45,364 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 8 treesize of output 7 [2018-04-05 17:13:45,365 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:45,390 INFO L267 ElimStorePlain]: Start of recursive call 2: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:45,435 INFO L267 ElimStorePlain]: Start of recursive call 1: 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:45,436 INFO L202 ElimStorePlain]: Needed 3 recursive calls to eliminate 1 variables, input treesize:18, output treesize:14 [2018-04-05 17:13:46,530 WARN L148 SmtUtils]: Spent 116ms on a formula simplification that was a NOOP. DAG size: 26 [2018-04-05 17:13:47,477 WARN L151 SmtUtils]: Spent 175ms on a formula simplification. DAG size of input: 95 DAG size of output 31 [2018-04-05 17:13:47,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 56 treesize of output 60 [2018-04-05 17:13:47,593 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 63 [2018-04-05 17:13:47,615 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:47,628 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 65 [2018-04-05 17:13:47,651 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:47,658 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:47,716 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 88 [2018-04-05 17:13:47,752 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:47,762 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:47,768 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:47,785 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:47,827 INFO L303 Elim1Store]: Index analysis took 105 ms [2018-04-05 17:13:47,828 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 121 [2018-04-05 17:13:47,828 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:47,988 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:48,136 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:48,301 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:48,627 INFO L267 ElimStorePlain]: Start of recursive call 2: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:48,761 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:48,761 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 3 variables, input treesize:197, output treesize:74 [2018-04-05 17:13:49,491 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 68 treesize of output 56 [2018-04-05 17:13:49,508 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:49,514 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:49,522 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:49,528 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:49,533 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:49,540 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:49,584 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 46 [2018-04-05 17:13:49,585 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:49,701 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 5 treesize of output 1 [2018-04-05 17:13:49,702 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:49,711 INFO L267 ElimStorePlain]: Start of recursive call 2: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:49,733 INFO L267 ElimStorePlain]: Start of recursive call 1: 2 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:49,733 INFO L202 ElimStorePlain]: Needed 4 recursive calls to eliminate 3 variables, input treesize:77, output treesize:7 [2018-04-05 17:13:51,720 WARN L151 SmtUtils]: Spent 553ms on a formula simplification. DAG size of input: 111 DAG size of output 49 [2018-04-05 17:13:52,244 INFO L303 Elim1Store]: Index analysis took 151 ms [2018-04-05 17:13:52,385 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 106 treesize of output 109 [2018-04-05 17:13:52,419 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 113 [2018-04-05 17:13:52,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 50 [2018-04-05 17:13:52,459 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,467 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,477 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,517 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 3 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 44 treesize of output 66 [2018-04-05 17:13:52,551 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,556 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,562 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,570 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,576 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,584 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:52,631 INFO L303 Elim1Store]: Index analysis took 111 ms [2018-04-05 17:13:52,632 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 6 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 46 treesize of output 93 [2018-04-05 17:13:52,633 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:52,832 INFO L267 ElimStorePlain]: Start of recursive call 5: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:52,926 INFO L267 ElimStorePlain]: Start of recursive call 4: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:53,017 INFO L267 ElimStorePlain]: Start of recursive call 3: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:53,596 INFO L267 ElimStorePlain]: Start of recursive call 2: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:53,659 INFO L267 ElimStorePlain]: Start of recursive call 1: 4 dim-0 vars, 1 dim-2 vars, End of recursive call: 4 dim-0 vars, and 1 xjuncts. [2018-04-05 17:13:53,660 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 5 variables, input treesize:238, output treesize:123 [2018-04-05 17:13:54,021 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 3 select indices, 3 select index equivalence classes, 0 disjoint index pairs (out of 3 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 101 [2018-04-05 17:13:54,070 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:54,075 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:54,077 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:54,089 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:54,095 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:54,106 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:13:54,152 INFO L303 Elim1Store]: Index analysis took 107 ms [2018-04-05 17:13:54,153 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 6 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 57 treesize of output 66 [2018-04-05 17:13:54,153 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:54,577 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 19 treesize of output 12 [2018-04-05 17:13:54,578 INFO L267 ElimStorePlain]: Start of recursive call 4: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:54,909 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 15 treesize of output 8 [2018-04-05 17:13:54,910 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:56,009 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 11 treesize of output 3 [2018-04-05 17:13:56,010 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-05 17:13:56,107 INFO L267 ElimStorePlain]: Start of recursive call 2: 13 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:56,194 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:13:56,194 INFO L202 ElimStorePlain]: Needed 6 recursive calls to eliminate 6 variables, input treesize:121, output treesize:3 [2018-04-05 17:13:56,444 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 8 proven. 104 refuted. 15 times theorem prover too weak. 9 trivial. 0 not checked. [2018-04-05 17:13:56,444 INFO L314 TraceCheckSpWp]: Computing backward predicates... [2018-04-05 17:13:58,355 WARN L148 SmtUtils]: Spent 168ms on a formula simplification that was a NOOP. DAG size: 70 [2018-04-05 17:13:58,371 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:13:58,888 WARN L148 SmtUtils]: Spent 206ms on a formula simplification that was a NOOP. DAG size: 80 [2018-04-05 17:13:58,892 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:13:59,199 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:14:00,033 WARN L151 SmtUtils]: Spent 366ms on a formula simplification. DAG size of input: 88 DAG size of output 75 [2018-04-05 17:14:01,493 WARN L148 SmtUtils]: Spent 112ms on a formula simplification that was a NOOP. DAG size: 74 [2018-04-05 17:14:01,960 WARN L148 SmtUtils]: Spent 165ms on a formula simplification that was a NOOP. DAG size: 56 [2018-04-05 17:14:02,247 WARN L148 SmtUtils]: Spent 186ms on a formula simplification that was a NOOP. DAG size: 50 [2018-04-05 17:14:02,421 WARN L148 SmtUtils]: Spent 172ms on a formula simplification that was a NOOP. DAG size: 48 [2018-04-05 17:14:02,710 WARN L148 SmtUtils]: Spent 285ms on a formula simplification that was a NOOP. DAG size: 56 [2018-04-05 17:14:02,847 WARN L148 SmtUtils]: Spent 135ms on a formula simplification that was a NOOP. DAG size: 39 [2018-04-05 17:14:02,982 WARN L148 SmtUtils]: Spent 133ms on a formula simplification that was a NOOP. DAG size: 39 [2018-04-05 17:14:03,100 WARN L148 SmtUtils]: Spent 117ms on a formula simplification that was a NOOP. DAG size: 39 [2018-04-05 17:14:03,124 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:14:03,124 INFO L267 ElimStorePlain]: Start of recursive call 2: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:03,129 INFO L267 ElimStorePlain]: Start of recursive call 1: 5 dim-0 vars, 1 dim-2 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:03,130 INFO L202 ElimStorePlain]: Needed 2 recursive calls to eliminate 6 variables, input treesize:6279, output treesize:1 [2018-04-05 17:14:03,353 WARN L148 SmtUtils]: Spent 215ms on a formula simplification that was a NOOP. DAG size: 56 [2018-04-05 17:14:05,023 WARN L148 SmtUtils]: Spent 273ms on a formula simplification that was a NOOP. DAG size: 93 [2018-04-05 17:14:05,035 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:14:06,336 WARN L148 SmtUtils]: Spent 271ms on a formula simplification that was a NOOP. DAG size: 115 [2018-04-05 17:14:06,341 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:14:06,370 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:14:06,385 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:14:07,820 WARN L151 SmtUtils]: Spent 511ms on a formula simplification. DAG size of input: 124 DAG size of output 99 [2018-04-05 17:14:09,610 WARN L148 SmtUtils]: Spent 128ms on a formula simplification that was a NOOP. DAG size: 105 [2018-04-05 17:14:10,542 WARN L148 SmtUtils]: Spent 175ms on a formula simplification that was a NOOP. DAG size: 105 [2018-04-05 17:14:11,602 WARN L148 SmtUtils]: Spent 143ms on a formula simplification that was a NOOP. DAG size: 111 [2018-04-05 17:14:12,639 WARN L148 SmtUtils]: Spent 258ms on a formula simplification that was a NOOP. DAG size: 114 [2018-04-05 17:14:15,211 WARN L148 SmtUtils]: Spent 761ms on a formula simplification that was a NOOP. DAG size: 121 [2018-04-05 17:14:15,216 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-05 17:14:20,339 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-05 17:14:21,766 WARN L148 SmtUtils]: Spent 385ms on a formula simplification that was a NOOP. DAG size: 159 [2018-04-05 17:14:21,783 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-05 17:14:21,792 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 16 [2018-04-05 17:14:23,446 WARN L151 SmtUtils]: Spent 424ms on a formula simplification. DAG size of input: 160 DAG size of output 115 [2018-04-05 17:14:23,506 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 1 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 6382 treesize of output 3512 [2018-04-05 17:14:24,671 WARN L151 SmtUtils]: Spent 1161ms on a formula simplification. DAG size of input: 368 DAG size of output 89 [2018-04-05 17:14:24,682 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 9 treesize of output 8 [2018-04-05 17:14:24,683 INFO L267 ElimStorePlain]: Start of recursive call 3: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:24,958 INFO L303 Elim1Store]: Index analysis took 173 ms [2018-04-05 17:14:25,225 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 4 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 6 new quantified variables, introduced 9 case distinctions, treesize of input 1941 treesize of output 882 [2018-04-05 17:14:28,447 WARN L151 SmtUtils]: Spent 3196ms on a formula simplification. DAG size of input: 343 DAG size of output 229 [2018-04-05 17:14:28,453 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 902 treesize of output 882 [2018-04-05 17:14:28,454 INFO L267 ElimStorePlain]: Start of recursive call 5: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:28,463 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 1015 treesize of output 993 [2018-04-05 17:14:28,464 INFO L267 ElimStorePlain]: Start of recursive call 6: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:28,472 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 264 treesize of output 258 [2018-04-05 17:14:28,473 INFO L267 ElimStorePlain]: Start of recursive call 7: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:29,571 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:29,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:29,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:29,590 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:29,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:29,616 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:29,843 INFO L303 Elim1Store]: Index analysis took 280 ms [2018-04-05 17:14:30,116 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 224 treesize of output 289 [2018-04-05 17:14:30,126 INFO L267 ElimStorePlain]: Start of recursive call 8: 12 dim-0 vars, End of recursive call: 12 dim-0 vars, and 8 xjuncts. [2018-04-05 17:14:30,975 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 225 treesize of output 217 [2018-04-05 17:14:30,976 INFO L267 ElimStorePlain]: Start of recursive call 9: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:30,980 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 225 treesize of output 217 [2018-04-05 17:14:30,981 INFO L267 ElimStorePlain]: Start of recursive call 10: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:30,986 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 232 treesize of output 224 [2018-04-05 17:14:30,986 INFO L267 ElimStorePlain]: Start of recursive call 11: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:30,992 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 1 select indices, 1 select index equivalence classes, 0 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 226 treesize of output 218 [2018-04-05 17:14:30,993 INFO L267 ElimStorePlain]: Start of recursive call 12: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:31,239 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 298 treesize of output 250 [2018-04-05 17:14:31,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:31,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:31,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:31,259 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:31,262 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:31,265 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:31,268 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:31,377 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 7 disjoint index pairs (out of 10 index pairs), introduced 3 new quantified variables, introduced 9 case distinctions, treesize of input 246 treesize of output 269 [2018-04-05 17:14:31,381 INFO L267 ElimStorePlain]: Start of recursive call 14: 8 dim-0 vars, End of recursive call: 8 dim-0 vars, and 8 xjuncts. [2018-04-05 17:14:31,636 INFO L267 ElimStorePlain]: Start of recursive call 13: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:14:31,878 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 227 treesize of output 223 [2018-04-05 17:14:31,878 INFO L267 ElimStorePlain]: Start of recursive call 15: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:31,882 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 229 treesize of output 225 [2018-04-05 17:14:31,883 INFO L267 ElimStorePlain]: Start of recursive call 16: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:32,113 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 270 treesize of output 264 [2018-04-05 17:14:32,114 INFO L267 ElimStorePlain]: Start of recursive call 17: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:32,280 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 255 treesize of output 249 [2018-04-05 17:14:32,280 INFO L267 ElimStorePlain]: Start of recursive call 18: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:32,371 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 215 treesize of output 181 [2018-04-05 17:14:32,376 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,379 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 178 treesize of output 157 [2018-04-05 17:14:32,379 INFO L267 ElimStorePlain]: Start of recursive call 20: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:32,413 INFO L267 ElimStorePlain]: Start of recursive call 19: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:32,496 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 171 treesize of output 161 [2018-04-05 17:14:32,496 INFO L267 ElimStorePlain]: Start of recursive call 21: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:32,571 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 1 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 207 treesize of output 169 [2018-04-05 17:14:32,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,580 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,587 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 160 treesize of output 134 [2018-04-05 17:14:32,588 INFO L267 ElimStorePlain]: Start of recursive call 23: 2 dim-0 vars, End of recursive call: 2 dim-0 vars, and 1 xjuncts. [2018-04-05 17:14:32,608 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 98 treesize of output 83 [2018-04-05 17:14:32,714 WARN L151 SmtUtils]: Spent 102ms on a formula simplification. DAG size of input: 143 DAG size of output 46 [2018-04-05 17:14:32,716 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:14:32,716 INFO L267 ElimStorePlain]: Start of recursive call 25: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:32,718 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,719 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,719 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,719 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,722 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,722 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,748 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 80 treesize of output 172 [2018-04-05 17:14:32,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,756 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,807 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 158 treesize of output 200 [2018-04-05 17:14:32,845 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,882 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,883 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,883 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,885 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,885 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,885 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,886 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,887 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,888 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,889 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,889 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,890 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,890 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,890 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,891 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,891 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,893 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,893 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,913 INFO L303 Elim1Store]: Index analysis took 102 ms [2018-04-05 17:14:32,928 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 27 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 195 treesize of output 225 [2018-04-05 17:14:32,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,984 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,993 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,998 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:32,999 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,001 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,001 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,002 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,003 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,003 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,007 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,007 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,009 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,009 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,012 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,012 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,012 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:33,040 INFO L303 Elim1Store]: Index analysis took 108 ms [2018-04-05 17:14:33,101 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 33 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 11 case distinctions, treesize of input 218 treesize of output 273 [2018-04-05 17:14:39,028 WARN L151 SmtUtils]: Spent 5915ms on a formula simplification. DAG size of input: 477 DAG size of output 268 [2018-04-05 17:14:39,032 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,032 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,033 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,033 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,033 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,035 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,036 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,036 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,037 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,037 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,038 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,039 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,039 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,039 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,040 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,040 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,040 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,041 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,041 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,041 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,074 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 135 treesize of output 233 [2018-04-05 17:14:39,079 INFO L267 ElimStorePlain]: Start of recursive call 30: 5 dim-0 vars, End of recursive call: 5 dim-0 vars, and 4 xjuncts. [2018-04-05 17:14:39,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,755 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:14:39,758 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 45 treesize of output 45 [2018-04-05 17:14:39,759 INFO L267 ElimStorePlain]: Start of recursive call 31: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:39,900 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,900 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,901 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,902 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,902 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,904 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,906 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,906 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,906 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,908 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:39,944 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 19 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 88 treesize of output 156 [2018-04-05 17:14:39,946 INFO L267 ElimStorePlain]: Start of recursive call 32: 1 dim-0 vars, End of recursive call: 1 dim-0 vars, and 4 xjuncts. [2018-04-05 17:14:41,919 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,935 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,941 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,950 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,962 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:41,988 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,006 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,040 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,090 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,094 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,098 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,106 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,114 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,118 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,119 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,128 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:42,566 INFO L303 Elim1Store]: Index analysis took 652 ms [2018-04-05 17:14:42,692 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 3 case distinctions, treesize of input 86 treesize of output 216 [2018-04-05 17:14:42,710 INFO L267 ElimStorePlain]: Start of recursive call 33: 10 dim-0 vars, End of recursive call: 10 dim-0 vars, and 8 xjuncts. [2018-04-05 17:14:43,970 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:43,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:43,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:43,992 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,028 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,059 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,079 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,096 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,100 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,104 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,107 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,108 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,125 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,127 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,131 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,159 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,258 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,270 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,283 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:44,676 INFO L303 Elim1Store]: Index analysis took 759 ms [2018-04-05 17:14:44,732 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 29 disjoint index pairs (out of 36 index pairs), introduced 5 new quantified variables, introduced 6 case distinctions, treesize of input 91 treesize of output 256 [2018-04-05 17:14:44,732 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-05 17:14:44,770 INFO L267 ElimStorePlain]: Start of recursive call 34: 40 dim-0 vars, End of recursive call: 40 dim-0 vars, and 64 xjuncts. [2018-04-05 17:14:45,400 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,403 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,406 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,406 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,406 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,408 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,409 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,409 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,412 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,412 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,413 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:45,452 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 6 case distinctions, treesize of input 84 treesize of output 198 [2018-04-05 17:14:45,453 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-05 17:14:45,473 INFO L267 ElimStorePlain]: Start of recursive call 35: 32 dim-0 vars, End of recursive call: 32 dim-0 vars, and 64 xjuncts. [2018-04-05 17:14:45,958 INFO L267 ElimStorePlain]: Start of recursive call 29: 8 dim-1 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-05 17:14:45,997 INFO L267 ElimStorePlain]: Start of recursive call 28: 2 dim-1 vars, End of recursive call: 1 dim-0 vars, and 2 xjuncts. [2018-04-05 17:14:46,071 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 2 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 33 treesize of output 41 [2018-04-05 17:14:46,086 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 3 select indices, 3 select index equivalence classes, 5 disjoint index pairs (out of 3 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 36 treesize of output 44 [2018-04-05 17:14:46,142 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:14:46,143 INFO L267 ElimStorePlain]: Start of recursive call 38: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:46,147 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 11 [2018-04-05 17:14:46,147 INFO L267 ElimStorePlain]: Start of recursive call 39: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:46,181 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 5 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 36 treesize of output 26 [2018-04-05 17:14:46,182 INFO L267 ElimStorePlain]: Start of recursive call 40: End of recursive call: and 4 xjuncts. [2018-04-05 17:14:46,204 INFO L267 ElimStorePlain]: Start of recursive call 37: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:14:46,231 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 31 treesize of output 34 [2018-04-05 17:14:46,252 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:14:46,253 INFO L267 ElimStorePlain]: Start of recursive call 42: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:46,256 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 3 [2018-04-05 17:14:46,257 INFO L267 ElimStorePlain]: Start of recursive call 43: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:46,261 INFO L267 ElimStorePlain]: Start of recursive call 41: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:46,274 INFO L267 ElimStorePlain]: Start of recursive call 36: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:14:46,277 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 20 treesize of output 8 [2018-04-05 17:14:46,277 INFO L267 ElimStorePlain]: Start of recursive call 44: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:46,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,304 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,304 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,310 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,332 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 75 treesize of output 181 [2018-04-05 17:14:46,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,338 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,339 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,341 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,341 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,346 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,346 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,347 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,349 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,349 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,351 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,351 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,351 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,353 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,353 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,354 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:46,405 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 72 treesize of output 221 [2018-04-05 17:14:47,479 WARN L151 SmtUtils]: Spent 1068ms on a formula simplification. DAG size of input: 241 DAG size of output 184 [2018-04-05 17:14:47,484 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,485 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,485 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,487 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,487 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,490 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,490 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,491 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,491 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,492 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,492 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,493 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,502 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,552 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 4 new quantified variables, introduced 2 case distinctions, treesize of input 103 treesize of output 167 [2018-04-05 17:14:47,554 INFO L267 ElimStorePlain]: Start of recursive call 47: 5 dim-0 vars, End of recursive call: 5 dim-0 vars, and 4 xjuncts. [2018-04-05 17:14:47,831 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,832 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,832 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,832 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,837 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,837 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,840 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,842 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,844 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,844 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:47,930 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 22 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 78 treesize of output 172 [2018-04-05 17:14:47,934 INFO L267 ElimStorePlain]: Start of recursive call 48: 6 dim-0 vars, End of recursive call: 6 dim-0 vars, and 8 xjuncts. [2018-04-05 17:14:48,566 INFO L267 ElimStorePlain]: Start of recursive call 46: 6 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:48,673 INFO L267 ElimStorePlain]: Start of recursive call 45: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:48,866 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 1 select indices, 1 select index equivalence classes, 1 disjoint index pairs (out of 0 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 27 [2018-04-05 17:14:48,883 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 2 select indices, 2 select index equivalence classes, 4 disjoint index pairs (out of 1 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 27 [2018-04-05 17:14:49,179 WARN L148 SmtUtils]: Spent 295ms on a formula simplification that was a NOOP. DAG size: 24 [2018-04-05 17:14:49,326 INFO L303 Elim1Store]: Index analysis took 146 ms [2018-04-05 17:14:49,327 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 3 select indices, 3 select index equivalence classes, 4 disjoint index pairs (out of 3 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 24 treesize of output 3 [2018-04-05 17:14:49,327 INFO L267 ElimStorePlain]: Start of recursive call 51: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:49,333 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:14:49,333 INFO L267 ElimStorePlain]: Start of recursive call 52: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:49,354 INFO L267 ElimStorePlain]: Start of recursive call 50: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:49,372 INFO L267 ElimStorePlain]: Start of recursive call 49: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:49,414 INFO L267 ElimStorePlain]: Start of recursive call 27: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:49,520 INFO L267 ElimStorePlain]: Start of recursive call 26: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:49,538 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,539 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,550 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,558 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,568 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,614 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,632 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:49,967 INFO L303 Elim1Store]: Index analysis took 445 ms [2018-04-05 17:14:50,039 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 8 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 3 case distinctions, treesize of input 54 treesize of output 125 [2018-04-05 17:14:50,052 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,055 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,065 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,082 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,100 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,112 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,124 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,146 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,152 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,181 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,215 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,359 INFO L303 Elim1Store]: Index analysis took 316 ms [2018-04-05 17:14:50,366 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 111 treesize of output 134 [2018-04-05 17:14:50,376 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,380 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,382 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,386 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,397 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,413 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,417 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,419 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,429 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,430 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,434 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,447 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,450 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,562 INFO L303 Elim1Store]: Index analysis took 193 ms [2018-04-05 17:14:50,602 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 20 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 53 treesize of output 158 [2018-04-05 17:14:50,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,633 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,637 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,641 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,645 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:14:50,647 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,648 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,663 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,674 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,676 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,680 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:50,791 INFO L303 Elim1Store]: Index analysis took 186 ms [2018-04-05 17:14:50,797 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 147 treesize of output 159 [2018-04-05 17:14:51,039 WARN L151 SmtUtils]: Spent 240ms on a formula simplification. DAG size of input: 52 DAG size of output 38 [2018-04-05 17:14:51,044 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,045 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,047 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,049 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,049 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,050 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,055 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 7 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 38 treesize of output 46 [2018-04-05 17:14:51,055 INFO L267 ElimStorePlain]: Start of recursive call 57: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:51,264 INFO L267 ElimStorePlain]: Start of recursive call 56: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:51,538 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,542 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,554 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,556 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,563 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,572 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,611 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,617 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,618 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,647 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:51,702 INFO L303 Elim1Store]: Index analysis took 180 ms [2018-04-05 17:14:51,806 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 24 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 9 case distinctions, treesize of input 56 treesize of output 187 [2018-04-05 17:14:52,516 WARN L151 SmtUtils]: Spent 703ms on a formula simplification. DAG size of input: 207 DAG size of output 113 [2018-04-05 17:14:52,519 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,520 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,520 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,520 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,521 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,521 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,521 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,522 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,522 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,523 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,533 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 91 treesize of output 117 [2018-04-05 17:14:52,534 INFO L267 ElimStorePlain]: Start of recursive call 59: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:52,640 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,641 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,641 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,642 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,643 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:14:52,672 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 4 select indices, 4 select index equivalence classes, 9 disjoint index pairs (out of 6 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 33 treesize of output 35 [2018-04-05 17:14:52,672 INFO L267 ElimStorePlain]: Start of recursive call 60: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:52,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,731 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,732 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,732 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,732 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,733 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,733 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,768 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 52 treesize of output 122 [2018-04-05 17:14:52,771 INFO L267 ElimStorePlain]: Start of recursive call 61: End of recursive call: and 16 xjuncts. [2018-04-05 17:14:52,909 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,909 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,910 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,910 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,911 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,912 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:52,926 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 42 treesize of output 62 [2018-04-05 17:14:52,927 INFO L267 ElimStorePlain]: Start of recursive call 62: End of recursive call: and 4 xjuncts. [2018-04-05 17:14:52,948 INFO L267 ElimStorePlain]: Start of recursive call 58: 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:52,952 INFO L267 ElimStorePlain]: Start of recursive call 55: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:52,968 INFO L267 ElimStorePlain]: Start of recursive call 54: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:52,973 INFO L267 ElimStorePlain]: Start of recursive call 53: 1 dim-0 vars, 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:52,979 INFO L267 ElimStorePlain]: Start of recursive call 24: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:52,983 INFO L267 ElimStorePlain]: Start of recursive call 22: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:53,061 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 215 treesize of output 185 [2018-04-05 17:14:53,125 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,125 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,126 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,126 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,126 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,127 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,127 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,128 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,128 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,128 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,130 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,131 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,151 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 166 treesize of output 244 [2018-04-05 17:14:53,357 WARN L151 SmtUtils]: Spent 202ms on a formula simplification. DAG size of input: 290 DAG size of output 75 [2018-04-05 17:14:53,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,363 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,363 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,364 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:14:53,364 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,366 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,366 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,367 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,367 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,368 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,369 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:14:53,415 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 13 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 78 treesize of output 284 [2018-04-05 17:14:53,433 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,433 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,433 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,434 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,434 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,434 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,435 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,439 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,440 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,440 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,440 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,441 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,441 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,442 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,454 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 258 treesize of output 279 [2018-04-05 17:14:53,460 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,460 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,460 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,461 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,461 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,462 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,463 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,463 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,463 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,464 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,464 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,464 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,465 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,465 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,519 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 58 treesize of output 200 [2018-04-05 17:14:53,551 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,568 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,582 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,583 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,588 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:14:53,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,592 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,605 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,612 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,612 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,639 INFO L303 Elim1Store]: Index analysis took 114 ms [2018-04-05 17:14:53,640 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 186 treesize of output 198 [2018-04-05 17:14:53,727 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:14:53,727 INFO L267 ElimStorePlain]: Start of recursive call 69: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:53,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,736 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,736 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,736 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,737 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,737 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,738 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,745 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 42 treesize of output 89 [2018-04-05 17:14:53,746 INFO L267 ElimStorePlain]: Start of recursive call 70: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:53,776 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,800 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,802 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,802 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,809 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,825 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,838 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,849 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,849 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,864 INFO L303 Elim1Store]: Index analysis took 115 ms [2018-04-05 17:14:53,865 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 12 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 47 treesize of output 89 [2018-04-05 17:14:53,866 INFO L267 ElimStorePlain]: Start of recursive call 71: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:53,902 INFO L267 ElimStorePlain]: Start of recursive call 68: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:53,943 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,943 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,944 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,945 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,945 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,946 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,947 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,947 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,947 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,948 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,948 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,948 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,949 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,949 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,949 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,951 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,953 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:53,992 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 5 case distinctions, treesize of input 61 treesize of output 221 [2018-04-05 17:14:54,557 WARN L151 SmtUtils]: Spent 562ms on a formula simplification. DAG size of input: 131 DAG size of output 110 [2018-04-05 17:14:54,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,575 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,575 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,588 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 125 treesize of output 170 [2018-04-05 17:14:54,589 INFO L267 ElimStorePlain]: Start of recursive call 73: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:54,592 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:14:54,593 INFO L267 ElimStorePlain]: Start of recursive call 74: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:54,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,610 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 120 treesize of output 170 [2018-04-05 17:14:54,611 INFO L267 ElimStorePlain]: Start of recursive call 75: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:54,787 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,787 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,788 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,788 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,788 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,790 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,790 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,790 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,791 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,791 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,791 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,793 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,807 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 53 treesize of output 142 [2018-04-05 17:14:54,808 INFO L267 ElimStorePlain]: Start of recursive call 76: End of recursive call: and 1 xjuncts. [2018-04-05 17:14:54,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,860 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,874 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,875 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,875 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,876 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:54,911 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 3 case distinctions, treesize of input 56 treesize of output 187 [2018-04-05 17:14:54,913 INFO L267 ElimStorePlain]: Start of recursive call 77: End of recursive call: and 8 xjuncts. [2018-04-05 17:14:55,724 INFO L267 ElimStorePlain]: Start of recursive call 72: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:55,760 INFO L267 ElimStorePlain]: Start of recursive call 67: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:55,954 INFO L267 ElimStorePlain]: Start of recursive call 66: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:57,008 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,010 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,010 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,012 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,012 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,015 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,017 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,017 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,018 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,019 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,019 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,021 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,024 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,025 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,045 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 89 treesize of output 224 [2018-04-05 17:14:57,049 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,049 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,050 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,050 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,050 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,051 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,052 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,052 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,055 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,055 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,055 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,056 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,056 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,056 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,057 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,060 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,060 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,061 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,061 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,092 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 23 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 71 treesize of output 246 [2018-04-05 17:14:57,107 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,108 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,110 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,114 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,116 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,118 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,123 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:14:57,126 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,163 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 232 treesize of output 244 [2018-04-05 17:14:57,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,251 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,251 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,251 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,252 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,252 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,253 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,253 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,255 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,255 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,256 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,273 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 52 treesize of output 136 [2018-04-05 17:14:57,274 INFO L267 ElimStorePlain]: Start of recursive call 81: End of recursive call: and 4 xjuncts. [2018-04-05 17:14:57,330 INFO L267 ElimStorePlain]: Start of recursive call 80: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:14:57,383 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,383 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,384 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,384 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,385 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,387 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,387 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,388 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,389 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,389 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,389 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,390 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,391 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,391 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,392 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,394 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,395 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,396 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,397 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,397 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:57,448 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 74 treesize of output 267 [2018-04-05 17:14:59,680 WARN L151 SmtUtils]: Spent 2229ms on a formula simplification. DAG size of input: 151 DAG size of output 124 [2018-04-05 17:14:59,778 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,783 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,878 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,890 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,914 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,929 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,936 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,959 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,980 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:14:59,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:00,003 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:00,064 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:00,081 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:00,100 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:00,589 INFO L303 Elim1Store]: Index analysis took 828 ms [2018-04-05 17:15:00,690 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 5 new quantified variables, introduced 2 case distinctions, treesize of input 154 treesize of output 242 [2018-04-05 17:15:00,697 INFO L267 ElimStorePlain]: Start of recursive call 83: End of recursive call: and 4 xjuncts. [2018-04-05 17:15:03,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,839 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,844 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,866 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,879 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,901 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,913 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,915 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,915 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,929 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,931 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,956 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,968 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:03,989 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:04,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:04,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:04,007 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:04,009 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:04,018 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:04,024 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:04,286 INFO L303 Elim1Store]: Index analysis took 466 ms [2018-04-05 17:15:04,485 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 29 disjoint index pairs (out of 36 index pairs), introduced 7 new quantified variables, introduced 5 case distinctions, treesize of input 69 treesize of output 255 [2018-04-05 17:15:04,499 INFO L267 ElimStorePlain]: Start of recursive call 84: End of recursive call: and 32 xjuncts. [2018-04-05 17:15:05,437 INFO L267 ElimStorePlain]: Start of recursive call 82: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:05,512 INFO L267 ElimStorePlain]: Start of recursive call 79: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:05,792 INFO L267 ElimStorePlain]: Start of recursive call 78: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:05,876 INFO L267 ElimStorePlain]: Start of recursive call 65: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:06,021 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,030 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,031 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,032 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,033 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,035 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,039 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,048 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,049 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,051 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,071 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,083 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,092 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,093 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,094 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,098 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,109 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,113 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,114 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,115 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,116 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,119 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,128 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,147 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,153 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,185 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,204 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,255 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,268 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,374 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:06,885 INFO L303 Elim1Store]: Index analysis took 874 ms [2018-04-05 17:15:07,209 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 32 disjoint index pairs (out of 45 index pairs), introduced 4 new quantified variables, introduced 16 case distinctions, treesize of input 84 treesize of output 425 [2018-04-05 17:15:07,259 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,265 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,277 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,282 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,286 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,290 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,291 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,292 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,296 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,300 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,311 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,314 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,316 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,317 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,323 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,327 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,328 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,329 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,329 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,331 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,334 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,340 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,344 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,348 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,349 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,359 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,365 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,366 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,524 INFO L303 Elim1Store]: Index analysis took 284 ms [2018-04-05 17:15:07,530 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 33 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 369 treesize of output 431 [2018-04-05 17:15:07,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,564 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,565 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,566 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,568 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,569 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,572 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,585 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,588 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,610 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,611 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,623 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,631 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,632 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,633 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,637 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,647 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,661 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,663 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,671 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,675 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,684 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,686 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,687 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,688 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,689 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,692 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,857 INFO L303 Elim1Store]: Index analysis took 320 ms [2018-04-05 17:15:07,891 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 40 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 70 treesize of output 373 [2018-04-05 17:15:07,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,904 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,905 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,909 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,909 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,917 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:15:07,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,923 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,928 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,932 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,938 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,939 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,948 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,949 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,953 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,955 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,956 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,956 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,960 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,963 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,964 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,967 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:07,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,093 INFO L303 Elim1Store]: Index analysis took 193 ms [2018-04-05 17:15:08,100 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 36 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 359 treesize of output 371 [2018-04-05 17:15:08,428 WARN L151 SmtUtils]: Spent 325ms on a formula simplification. DAG size of input: 87 DAG size of output 52 [2018-04-05 17:15:08,445 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,449 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,453 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,457 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,458 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,460 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,462 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,466 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,475 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,484 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,496 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,505 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,522 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,524 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,534 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,541 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,546 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,555 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:08,826 INFO L303 Elim1Store]: Index analysis took 394 ms [2018-04-05 17:15:08,827 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 52 treesize of output 175 [2018-04-05 17:15:08,828 INFO L267 ElimStorePlain]: Start of recursive call 89: End of recursive call: and 1 xjuncts. [2018-04-05 17:15:09,150 INFO L267 ElimStorePlain]: Start of recursive call 88: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:09,848 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,860 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,866 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,876 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,885 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,890 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,911 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,920 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,931 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,935 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,939 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,948 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,958 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,960 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,964 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,969 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:09,991 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,003 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,016 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,017 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,030 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,056 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,059 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,070 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,071 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,073 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,075 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,077 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,085 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,090 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,093 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,102 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,103 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,107 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,111 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,112 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,120 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:10,671 INFO L303 Elim1Store]: Index analysis took 836 ms [2018-04-05 17:15:10,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 47 disjoint index pairs (out of 45 index pairs), introduced 3 new quantified variables, introduced 7 case distinctions, treesize of input 73 treesize of output 416 [2018-04-05 17:15:14,477 WARN L151 SmtUtils]: Spent 3670ms on a formula simplification. DAG size of input: 173 DAG size of output 140 [2018-04-05 17:15:14,491 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,498 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,502 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,506 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,510 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,516 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,516 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,518 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,519 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,522 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,526 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,535 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,536 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,540 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,542 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,545 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,546 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,555 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,556 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,569 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,575 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,580 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,587 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,591 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:14,721 INFO L303 Elim1Store]: Index analysis took 237 ms [2018-04-05 17:15:14,722 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 29 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 0 case distinctions, treesize of input 191 treesize of output 324 [2018-04-05 17:15:14,723 INFO L267 ElimStorePlain]: Start of recursive call 91: End of recursive call: and 1 xjuncts. [2018-04-05 17:15:15,805 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,807 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,809 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,819 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,844 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,867 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,877 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,881 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,885 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,886 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,889 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,893 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,896 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,897 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,898 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,901 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,911 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,930 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,933 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,933 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,934 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,934 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,935 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,936 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,936 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:15,937 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,067 INFO L303 Elim1Store]: Index analysis took 268 ms [2018-04-05 17:15:16,069 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 37 disjoint index pairs (out of 36 index pairs), introduced 8 new quantified variables, introduced 0 case distinctions, treesize of input 66 treesize of output 253 [2018-04-05 17:15:16,070 INFO L267 ElimStorePlain]: Start of recursive call 92: End of recursive call: and 1 xjuncts. [2018-04-05 17:15:16,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,679 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,689 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,693 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,698 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,715 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,737 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,769 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,771 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,779 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,782 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,828 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,843 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,891 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,903 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,917 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,918 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,927 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:16,931 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:17,228 INFO L303 Elim1Store]: Index analysis took 581 ms [2018-04-05 17:15:17,290 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 10 select indices, 10 select index equivalence classes, 40 disjoint index pairs (out of 45 index pairs), introduced 8 new quantified variables, introduced 3 case distinctions, treesize of input 69 treesize of output 316 [2018-04-05 17:15:17,295 INFO L267 ElimStorePlain]: Start of recursive call 93: End of recursive call: and 8 xjuncts. [2018-04-05 17:15:17,889 INFO L267 ElimStorePlain]: Start of recursive call 90: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:17,913 INFO L267 ElimStorePlain]: Start of recursive call 87: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:18,398 INFO L267 ElimStorePlain]: Start of recursive call 86: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:24,583 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,584 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,584 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,584 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,585 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,585 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,585 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,586 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,586 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,586 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,587 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,587 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,587 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,588 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,589 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,590 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,590 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,591 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:15:24,592 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,592 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,592 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,645 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 32 disjoint index pairs (out of 36 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 107 treesize of output 366 [2018-04-05 17:15:24,650 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,653 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,654 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,656 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,657 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,657 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,657 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,659 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,660 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,660 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,662 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,662 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,662 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,663 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,663 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,663 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,665 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,666 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,667 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,668 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,669 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,673 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,673 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,674 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,674 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,726 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 9 select indices, 9 select index equivalence classes, 39 disjoint index pairs (out of 36 index pairs), introduced 2 new quantified variables, introduced 5 case distinctions, treesize of input 82 treesize of output 377 [2018-04-05 17:15:24,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,736 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,737 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,738 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,739 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,739 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,741 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,741 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,742 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,742 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,747 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,748 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,749 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,749 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:24,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 46 disjoint index pairs (out of 45 index pairs), introduced 3 new quantified variables, introduced 8 case distinctions, treesize of input 365 treesize of output 416 [2018-04-05 17:15:25,735 WARN L151 SmtUtils]: Spent 892ms on a formula simplification. DAG size of input: 179 DAG size of output 146 [2018-04-05 17:15:25,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,769 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,776 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,778 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,779 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,780 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,784 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,794 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,796 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,804 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,806 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,810 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,811 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,811 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,812 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,812 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,813 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,815 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,816 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,817 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,819 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,819 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,820 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,821 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,821 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,822 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,824 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,827 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,830 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,832 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,832 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,837 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:25,875 INFO L303 Elim1Store]: Index analysis took 131 ms [2018-04-05 17:15:25,908 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 47 disjoint index pairs (out of 55 index pairs), introduced 9 new quantified variables, introduced 6 case distinctions, treesize of input 237 treesize of output 503 [2018-04-05 17:15:25,908 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-05 17:15:25,947 INFO L267 ElimStorePlain]: Start of recursive call 97: End of recursive call: and 64 xjuncts. [2018-04-05 17:15:25,979 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:15:25,979 INFO L267 ElimStorePlain]: Start of recursive call 98: End of recursive call: and 1 xjuncts. [2018-04-05 17:15:25,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,003 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,003 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,004 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,006 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,008 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,008 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,009 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,009 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,010 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,011 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,012 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,012 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,013 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,013 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,013 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,014 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,015 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,016 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,017 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,017 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,028 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,028 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,035 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,035 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,037 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,039 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,040 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,041 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,042 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,046 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,046 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,047 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,052 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,052 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,053 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,053 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:26,100 INFO L303 Elim1Store]: Index analysis took 114 ms [2018-04-05 17:15:26,140 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 48 disjoint index pairs (out of 55 index pairs), introduced 9 new quantified variables, introduced 6 case distinctions, treesize of input 241 treesize of output 503 [2018-04-05 17:15:26,141 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 6 [2018-04-05 17:15:26,198 INFO L267 ElimStorePlain]: Start of recursive call 99: End of recursive call: and 64 xjuncts. [2018-04-05 17:15:27,454 INFO L267 ElimStorePlain]: Start of recursive call 96: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:27,462 INFO L267 ElimStorePlain]: Start of recursive call 95: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:27,512 INFO L267 ElimStorePlain]: Start of recursive call 94: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:28,733 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,734 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:15:28,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,735 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,736 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,736 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,736 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,737 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,737 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,737 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,738 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,738 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,740 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:15:28,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,741 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,756 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 14 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 95 treesize of output 236 [2018-04-05 17:15:28,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,763 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,763 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,764 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,764 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,766 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,768 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,768 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,800 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 2 case distinctions, treesize of input 68 treesize of output 200 [2018-04-05 17:15:28,812 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,821 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,822 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,833 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,833 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,834 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,835 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,836 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,838 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,839 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,840 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,841 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,846 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:28,917 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 3 case distinctions, treesize of input 190 treesize of output 213 [2018-04-05 17:15:29,251 WARN L151 SmtUtils]: Spent 331ms on a formula simplification. DAG size of input: 92 DAG size of output 91 [2018-04-05 17:15:29,255 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,255 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,256 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,256 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,256 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,257 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,259 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,259 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,260 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,261 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,262 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,263 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,263 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,264 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,264 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,265 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,265 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,288 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 24 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 153 treesize of output 235 [2018-04-05 17:15:29,289 INFO L267 ElimStorePlain]: Start of recursive call 103: End of recursive call: and 4 xjuncts. [2018-04-05 17:15:29,300 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,300 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,301 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,301 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,302 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,302 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,309 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,310 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,310 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,312 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,313 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,314 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:29,340 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 6 new quantified variables, introduced 2 case distinctions, treesize of input 149 treesize of output 235 [2018-04-05 17:15:29,341 INFO L267 ElimStorePlain]: Start of recursive call 104: End of recursive call: and 4 xjuncts. [2018-04-05 17:15:29,345 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:15:29,346 INFO L267 ElimStorePlain]: Start of recursive call 105: End of recursive call: and 1 xjuncts. [2018-04-05 17:15:29,460 INFO L267 ElimStorePlain]: Start of recursive call 102: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:29,467 INFO L267 ElimStorePlain]: Start of recursive call 101: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:29,666 INFO L267 ElimStorePlain]: Start of recursive call 100: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:31,879 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,887 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,890 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,894 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,898 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,899 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,907 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,910 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,928 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,930 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:31,934 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,020 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,021 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,026 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,038 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,080 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,093 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,097 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,099 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,113 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,125 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,160 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,206 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,216 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,218 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,241 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,285 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,288 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,289 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,298 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,299 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,307 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,638 INFO L303 Elim1Store]: Index analysis took 766 ms [2018-04-05 17:15:32,647 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 10 select indices, 10 select index equivalence classes, 41 disjoint index pairs (out of 45 index pairs), introduced 1 new quantified variables, introduced 8 case distinctions, treesize of input 115 treesize of output 422 [2018-04-05 17:15:32,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,656 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,657 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,657 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,658 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,660 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,671 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,674 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,675 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,675 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,682 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,684 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,686 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,687 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,689 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,700 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,707 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,709 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,709 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,710 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,712 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,733 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,734 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,740 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,749 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,749 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,775 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,782 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,783 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,787 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,793 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:32,933 INFO L303 Elim1Store]: Index analysis took 281 ms [2018-04-05 17:15:33,060 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 49 disjoint index pairs (out of 55 index pairs), introduced 3 new quantified variables, introduced 12 case distinctions, treesize of input 107 treesize of output 493 [2018-04-05 17:15:33,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,092 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,093 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,096 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,097 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,100 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,102 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,104 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,105 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,108 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:15:33,110 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,112 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,112 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,148 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,149 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,152 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,159 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,163 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,167 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,168 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,202 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,219 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,237 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,254 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,261 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,265 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,280 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,283 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,287 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,291 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,295 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,326 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,329 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,333 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,477 INFO L303 Elim1Store]: Index analysis took 397 ms [2018-04-05 17:15:33,542 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 11 select indices, 11 select index equivalence classes, 44 disjoint index pairs (out of 55 index pairs), introduced 3 new quantified variables, introduced 9 case distinctions, treesize of input 464 treesize of output 485 [2018-04-05 17:15:33,750 WARN L151 SmtUtils]: Spent 206ms on a formula simplification. DAG size of input: 101 DAG size of output 63 [2018-04-05 17:15:33,756 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,760 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,763 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,764 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,764 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,765 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,765 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,766 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,768 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,768 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,770 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,771 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,771 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,772 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,772 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,773 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,774 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,774 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,775 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,775 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,776 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,776 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,776 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,777 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,778 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,779 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,779 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,780 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:33,838 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 43 disjoint index pairs (out of 55 index pairs), introduced 10 new quantified variables, introduced 8 case distinctions, treesize of input 97 treesize of output 404 [2018-04-05 17:15:33,838 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-05 17:15:33,896 INFO L267 ElimStorePlain]: Start of recursive call 109: End of recursive call: and 128 xjuncts. [2018-04-05 17:15:34,949 INFO L267 ElimStorePlain]: Start of recursive call 108: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:15:37,017 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,034 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,035 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,038 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,042 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,052 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,054 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,067 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,071 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,080 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,084 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,088 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,092 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,104 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,127 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,158 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,159 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,160 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,164 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,197 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,206 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,210 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,216 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,220 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,224 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,240 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,247 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,275 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,299 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,314 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,322 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,326 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,328 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,337 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,338 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,342 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,346 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,347 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:15:37,744 INFO L303 Elim1Store]: Index analysis took 735 ms [2018-04-05 17:15:38,243 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 12 select indices, 12 select index equivalence classes, 55 disjoint index pairs (out of 66 index pairs), introduced 6 new quantified variables, introduced 18 case distinctions, treesize of input 118 treesize of output 574 [2018-04-05 17:15:38,244 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 8 [2018-04-05 17:16:32,103 WARN L151 SmtUtils]: Spent 53381ms on a formula simplification. DAG size of input: 8785 DAG size of output 2232 [2018-04-05 17:16:32,120 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:16:32,121 INFO L267 ElimStorePlain]: Start of recursive call 111: End of recursive call: and 1 xjuncts. [2018-04-05 17:16:32,128 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:16:32,129 INFO L267 ElimStorePlain]: Start of recursive call 112: End of recursive call: and 1 xjuncts. [2018-04-05 17:16:32,136 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:16:32,137 INFO L267 ElimStorePlain]: Start of recursive call 113: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:02,101 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,103 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,104 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,104 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,104 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,105 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,105 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,106 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,107 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,109 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,109 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,111 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,111 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,112 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,117 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,117 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,118 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,118 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,120 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,120 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,123 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,123 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,124 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,124 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,124 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,126 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,127 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,127 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,128 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,129 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,130 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,130 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,131 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,131 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,131 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,135 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,139 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:02,206 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 13 select indices, 13 select index equivalence classes, 64 disjoint index pairs (out of 78 index pairs), introduced 11 new quantified variables, introduced 5 case distinctions, treesize of input 125 treesize of output 530 [2018-04-05 17:17:02,225 INFO L267 ElimStorePlain]: Start of recursive call 114: End of recursive call: and 32 xjuncts. [2018-04-05 17:17:03,242 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,242 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,244 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:03,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,245 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,246 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,247 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:03,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,248 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,249 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,250 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,252 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,259 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 14 disjoint index pairs (out of 28 index pairs), introduced 5 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 128 [2018-04-05 17:17:03,259 INFO L267 ElimStorePlain]: Start of recursive call 115: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:03,703 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,703 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,704 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,704 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,706 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,707 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,708 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,708 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,710 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,712 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,713 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,713 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,713 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,714 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,715 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,718 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,720 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,721 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,723 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:03,802 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 11 select indices, 11 select index equivalence classes, 40 disjoint index pairs (out of 55 index pairs), introduced 9 new quantified variables, introduced 10 case distinctions, treesize of input 86 treesize of output 396 [2018-04-05 17:17:03,802 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 10 [2018-04-05 17:17:04,406 INFO L267 ElimStorePlain]: Start of recursive call 116: End of recursive call: and 1024 xjuncts. [2018-04-05 17:17:21,369 INFO L267 ElimStorePlain]: Start of recursive call 110: 60 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:21,392 INFO L267 ElimStorePlain]: Start of recursive call 107: 8 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:21,449 INFO L267 ElimStorePlain]: Start of recursive call 106: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:21,552 INFO L267 ElimStorePlain]: Start of recursive call 85: 4 dim-0 vars, 32 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:21,558 INFO L267 ElimStorePlain]: Start of recursive call 64: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:21,574 INFO L267 ElimStorePlain]: Start of recursive call 63: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:21,582 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 2, 0 stores, 2 select indices, 2 select index equivalence classes, 0 disjoint index pairs (out of 1 index pairs), introduced 2 new quantified variables, introduced 1 case distinctions, treesize of input 217 treesize of output 185 [2018-04-05 17:17:21,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,639 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,639 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,640 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,646 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:21,728 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 2 stores, 6 select indices, 6 select index equivalence classes, 9 disjoint index pairs (out of 15 index pairs), introduced 5 new quantified variables, introduced 20 case distinctions, treesize of input 169 treesize of output 301 [2018-04-05 17:17:21,728 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 7 [2018-04-05 17:17:22,539 WARN L151 SmtUtils]: Spent 788ms on a formula simplification. DAG size of input: 2197 DAG size of output 227 [2018-04-05 17:17:22,542 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,543 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,543 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,544 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:22,544 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,545 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,545 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,545 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,546 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,546 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,546 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,547 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,547 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,548 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,549 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,566 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 149 treesize of output 254 [2018-04-05 17:17:22,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,571 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,573 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,575 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,577 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,578 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:22,620 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 17 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 7 case distinctions, treesize of input 113 treesize of output 293 [2018-04-05 17:17:22,640 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:17:22,640 INFO L267 ElimStorePlain]: Start of recursive call 121: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:23,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,140 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:23,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,146 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:23,147 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:23,166 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 124 treesize of output 238 [2018-04-05 17:17:23,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,171 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,172 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,175 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,175 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,175 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,176 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,210 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 18 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 106 treesize of output 239 [2018-04-05 17:17:23,644 WARN L151 SmtUtils]: Spent 431ms on a formula simplification. DAG size of input: 138 DAG size of output 108 [2018-04-05 17:17:23,648 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,649 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,649 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,649 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,650 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,653 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,653 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,654 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,654 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,656 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,686 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 169 treesize of output 230 [2018-04-05 17:17:23,687 INFO L267 ElimStorePlain]: Start of recursive call 124: End of recursive call: and 4 xjuncts. [2018-04-05 17:17:23,771 INFO L267 ElimStorePlain]: Start of recursive call 123: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:23,795 INFO L267 ElimStorePlain]: Start of recursive call 122: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:23,953 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,953 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,954 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,957 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,957 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,957 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,961 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,962 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,962 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,963 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,963 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,963 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,965 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,966 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:23,969 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:24,020 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 11 case distinctions, treesize of input 126 treesize of output 305 [2018-04-05 17:17:24,028 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:17:24,028 INFO L267 ElimStorePlain]: Start of recursive call 126: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:24,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,596 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,597 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:24,597 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,634 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 133 treesize of output 268 [2018-04-05 17:17:24,850 WARN L151 SmtUtils]: Spent 214ms on a formula simplification. DAG size of input: 112 DAG size of output 91 [2018-04-05 17:17:24,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:24,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,858 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:24,863 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 132 [2018-04-05 17:17:24,863 INFO L267 ElimStorePlain]: Start of recursive call 128: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:24,920 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,920 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,920 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,921 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,922 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:24,922 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,923 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,923 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,923 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,924 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,925 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,926 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:24,952 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 129 treesize of output 188 [2018-04-05 17:17:24,953 INFO L267 ElimStorePlain]: Start of recursive call 129: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:25,026 INFO L267 ElimStorePlain]: Start of recursive call 127: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:17:25,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,237 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,242 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,243 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,252 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 107 treesize of output 234 [2018-04-05 17:17:25,365 WARN L151 SmtUtils]: Spent 112ms on a formula simplification. DAG size of input: 79 DAG size of output 60 [2018-04-05 17:17:25,368 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,369 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,370 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,371 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,372 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,372 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,372 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,373 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,377 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 101 treesize of output 139 [2018-04-05 17:17:25,378 INFO L267 ElimStorePlain]: Start of recursive call 131: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:25,409 INFO L267 ElimStorePlain]: Start of recursive call 130: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:25,569 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,570 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,571 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,572 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,572 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,573 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,573 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,573 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,574 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,575 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,575 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,575 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,576 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,602 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 133 treesize of output 265 [2018-04-05 17:17:25,785 WARN L151 SmtUtils]: Spent 181ms on a formula simplification. DAG size of input: 103 DAG size of output 84 [2018-04-05 17:17:25,788 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,789 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,790 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,790 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,790 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,790 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,791 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,791 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,791 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,792 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,794 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,795 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,796 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:25,801 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 16 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 111 treesize of output 172 [2018-04-05 17:17:25,801 INFO L267 ElimStorePlain]: Start of recursive call 133: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:25,866 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,866 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,867 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,867 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,868 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,868 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,873 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,873 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:25,896 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 116 treesize of output 178 [2018-04-05 17:17:25,897 INFO L267 ElimStorePlain]: Start of recursive call 134: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:25,976 INFO L267 ElimStorePlain]: Start of recursive call 132: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:26,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,180 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,181 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,182 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,182 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,186 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,186 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,186 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,187 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,187 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:26,272 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 23 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 17 case distinctions, treesize of input 140 treesize of output 322 [2018-04-05 17:17:27,856 WARN L151 SmtUtils]: Spent 1570ms on a formula simplification. DAG size of input: 820 DAG size of output 248 [2018-04-05 17:17:27,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,865 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,865 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,865 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,868 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,872 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:27,892 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 28 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 196 treesize of output 234 [2018-04-05 17:17:27,893 INFO L267 ElimStorePlain]: Start of recursive call 136: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:28,225 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,226 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,226 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,226 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,229 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,229 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,230 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,234 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,235 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,239 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:28,240 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:28,260 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 24 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 129 treesize of output 214 [2018-04-05 17:17:28,260 INFO L267 ElimStorePlain]: Start of recursive call 137: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:28,483 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,483 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,484 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,484 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,486 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,492 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,493 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,493 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,493 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,497 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,497 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,498 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,499 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,499 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:28,578 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 24 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 12 case distinctions, treesize of input 136 treesize of output 394 [2018-04-05 17:17:28,579 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 12 [2018-04-05 17:17:28,584 INFO L267 ElimStorePlain]: Start of recursive call 138: End of recursive call: and 16 xjuncts. [2018-04-05 17:17:29,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,141 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,142 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,142 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:29,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,143 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,144 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,145 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,146 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,146 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,147 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,147 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,147 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,149 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,170 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 127 treesize of output 197 [2018-04-05 17:17:29,171 INFO L267 ElimStorePlain]: Start of recursive call 139: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:29,401 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,402 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,402 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,403 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,403 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,403 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,404 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,405 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,406 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:29,407 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:29,408 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:29,412 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 11 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 133 [2018-04-05 17:17:29,412 INFO L267 ElimStorePlain]: Start of recursive call 140: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:29,457 INFO L267 ElimStorePlain]: Start of recursive call 135: 7 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-05 17:17:29,587 INFO L267 ElimStorePlain]: Start of recursive call 125: 16 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:17:29,712 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,712 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,713 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,714 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,715 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:29,715 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,715 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,716 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,717 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,718 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,718 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,744 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 233 [2018-04-05 17:17:29,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,752 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,753 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,755 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,778 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 20 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 223 treesize of output 248 [2018-04-05 17:17:29,860 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,865 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,865 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,865 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,866 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,885 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 21 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 102 treesize of output 165 [2018-04-05 17:17:29,886 INFO L267 ElimStorePlain]: Start of recursive call 143: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:29,950 INFO L267 ElimStorePlain]: Start of recursive call 142: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:29,995 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,996 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,997 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,997 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,997 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,998 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,999 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:29,999 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,000 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,026 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 13 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 4 case distinctions, treesize of input 109 treesize of output 209 [2018-04-05 17:17:30,355 WARN L151 SmtUtils]: Spent 327ms on a formula simplification. DAG size of input: 124 DAG size of output 97 [2018-04-05 17:17:30,358 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,359 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,359 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,359 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,360 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,361 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,362 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,363 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:30,380 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 14 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 2 case distinctions, treesize of input 144 treesize of output 175 [2018-04-05 17:17:30,381 INFO L267 ElimStorePlain]: Start of recursive call 145: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:30,454 INFO L267 ElimStorePlain]: Start of recursive call 144: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:30,467 INFO L267 ElimStorePlain]: Start of recursive call 141: 2 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:17:31,186 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,186 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,187 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,187 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,187 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,188 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,189 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,190 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,191 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,217 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 20 disjoint index pairs (out of 15 index pairs), introduced 1 new quantified variables, introduced 2 case distinctions, treesize of input 122 treesize of output 259 [2018-04-05 17:17:31,221 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,222 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,222 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,222 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,223 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,223 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,223 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,224 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,224 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,224 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,225 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,225 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,225 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,226 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,226 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,226 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,226 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,228 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,228 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,228 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,229 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,230 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,264 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 25 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 252 treesize of output 287 [2018-04-05 17:17:31,821 WARN L151 SmtUtils]: Spent 554ms on a formula simplification. DAG size of input: 163 DAG size of output 128 [2018-04-05 17:17:31,825 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,825 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,826 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,826 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,826 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,827 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,827 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,827 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,828 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,828 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,829 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,829 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,829 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,830 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,830 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,830 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,831 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,831 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,841 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:31,847 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 142 treesize of output 175 [2018-04-05 17:17:31,848 INFO L267 ElimStorePlain]: Start of recursive call 148: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:31,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,973 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,973 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,973 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,974 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,974 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,977 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,977 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:31,981 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,015 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 118 treesize of output 229 [2018-04-05 17:17:32,017 INFO L267 ElimStorePlain]: Start of recursive call 149: End of recursive call: and 4 xjuncts. [2018-04-05 17:17:32,131 INFO L267 ElimStorePlain]: Start of recursive call 147: 3 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:32,146 INFO L267 ElimStorePlain]: Start of recursive call 146: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:32,229 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,230 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,230 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,230 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,231 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,232 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,233 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,236 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,237 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,237 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,237 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,238 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,239 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,240 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,240 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,306 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 12 case distinctions, treesize of input 118 treesize of output 303 [2018-04-05 17:17:32,318 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,318 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,318 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,319 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,319 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,320 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:32,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,320 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,321 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,321 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,321 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,322 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,322 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,322 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,324 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,324 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,325 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,328 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:32,360 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 265 treesize of output 323 [2018-04-05 17:17:32,630 WARN L151 SmtUtils]: Spent 268ms on a formula simplification. DAG size of input: 124 DAG size of output 89 [2018-04-05 17:17:32,633 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,633 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,634 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,634 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,634 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:32,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,635 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,636 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,638 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:32,639 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:32,643 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 103 treesize of output 136 [2018-04-05 17:17:32,643 INFO L267 ElimStorePlain]: Start of recursive call 152: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:32,700 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,701 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,701 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,701 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,702 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,702 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,702 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:32,703 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,703 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,703 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,704 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,704 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,704 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,705 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,706 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,706 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,706 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,707 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:32,733 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 129 treesize of output 188 [2018-04-05 17:17:32,733 INFO L267 ElimStorePlain]: Start of recursive call 153: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:32,797 INFO L267 ElimStorePlain]: Start of recursive call 151: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:33,637 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,638 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,639 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,639 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,640 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:33,640 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,640 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,641 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,641 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,641 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,642 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,642 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,642 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,643 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,643 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,643 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,644 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,663 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 23 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 126 treesize of output 254 [2018-04-05 17:17:33,741 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,742 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,742 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,742 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,742 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,743 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,744 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,745 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,746 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,747 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,747 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:33,763 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 90 treesize of output 138 [2018-04-05 17:17:33,764 INFO L267 ElimStorePlain]: Start of recursive call 155: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:33,803 INFO L267 ElimStorePlain]: Start of recursive call 154: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:34,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,489 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,489 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,489 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,491 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,491 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,491 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,492 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,493 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,494 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,495 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,496 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,496 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,497 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:34,497 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,498 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,499 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:34,501 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:34,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:34,502 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:34,511 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 123 treesize of output 299 [2018-04-05 17:17:34,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,607 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,607 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,607 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,609 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,609 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,610 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,610 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,611 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,611 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,612 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,612 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,612 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,613 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,613 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,613 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,614 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:34,614 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:34,623 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 117 treesize of output 172 [2018-04-05 17:17:34,624 INFO L267 ElimStorePlain]: Start of recursive call 157: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:34,658 INFO L267 ElimStorePlain]: Start of recursive call 156: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:35,294 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,295 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,295 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,296 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,297 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,299 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,299 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,300 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,301 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,303 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,304 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,304 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,304 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,305 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,306 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,307 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,307 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,308 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,309 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:35,381 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 8 select indices, 8 select index equivalence classes, 27 disjoint index pairs (out of 28 index pairs), introduced 1 new quantified variables, introduced 13 case distinctions, treesize of input 128 treesize of output 318 [2018-04-05 17:17:36,549 WARN L151 SmtUtils]: Spent 1161ms on a formula simplification. DAG size of input: 467 DAG size of output 196 [2018-04-05 17:17:36,555 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,556 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,556 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,556 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,558 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,559 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,559 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,560 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,560 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,561 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,562 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,563 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,563 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,563 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,564 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,564 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,564 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,565 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,565 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,566 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,566 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,572 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:36,582 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:36,595 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 26 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 1 case distinctions, treesize of input 182 treesize of output 252 [2018-04-05 17:17:36,596 INFO L267 ElimStorePlain]: Start of recursive call 159: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:36,971 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,972 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,974 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,975 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,976 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,978 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,979 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,980 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,980 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,980 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,981 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,981 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,982 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,983 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,983 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,984 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,984 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,984 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:36,987 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,056 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 28 disjoint index pairs (out of 36 index pairs), introduced 0 new quantified variables, introduced 9 case distinctions, treesize of input 120 treesize of output 325 [2018-04-05 17:17:37,056 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:17:37,063 INFO L267 ElimStorePlain]: Start of recursive call 160: End of recursive call: and 32 xjuncts. [2018-04-05 17:17:37,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,599 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,600 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,601 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,602 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,605 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,605 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,605 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,606 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,627 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 29 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 185 [2018-04-05 17:17:37,627 INFO L267 ElimStorePlain]: Start of recursive call 161: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:37,782 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,783 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,783 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:37,784 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,784 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,787 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,787 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,787 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,788 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,788 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,788 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:37,805 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 22 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 116 treesize of output 172 [2018-04-05 17:17:37,806 INFO L267 ElimStorePlain]: Start of recursive call 162: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:37,880 INFO L267 ElimStorePlain]: Start of recursive call 158: 5 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-05 17:17:38,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,860 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,860 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,861 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,862 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,863 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,864 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:38,866 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:38,930 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 13 case distinctions, treesize of input 117 treesize of output 272 [2018-04-05 17:17:39,745 WARN L151 SmtUtils]: Spent 808ms on a formula simplification. DAG size of input: 414 DAG size of output 176 [2018-04-05 17:17:39,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,750 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,751 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,754 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,757 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,758 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,759 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,761 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,762 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:39,821 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 20 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 9 case distinctions, treesize of input 178 treesize of output 345 [2018-04-05 17:17:39,822 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 9 [2018-04-05 17:17:39,826 INFO L267 ElimStorePlain]: Start of recursive call 164: End of recursive call: and 16 xjuncts. [2018-04-05 17:17:40,433 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,434 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,434 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,435 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,435 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:40,436 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,436 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,437 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,437 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,437 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,439 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:40,440 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:40,444 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 13 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 89 treesize of output 122 [2018-04-05 17:17:40,445 INFO L267 ElimStorePlain]: Start of recursive call 165: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:40,591 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,591 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,592 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,592 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:40,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,595 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,611 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 16 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 143 [2018-04-05 17:17:40,612 INFO L267 ElimStorePlain]: Start of recursive call 166: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:40,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,724 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,725 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,726 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,727 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,728 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,729 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:40,744 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 22 disjoint index pairs (out of 21 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 114 treesize of output 146 [2018-04-05 17:17:40,745 INFO L267 ElimStorePlain]: Start of recursive call 167: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:40,859 INFO L267 ElimStorePlain]: Start of recursive call 163: 5 dim-1 vars, End of recursive call: and 4 xjuncts. [2018-04-05 17:17:41,503 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,504 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,504 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,505 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,505 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,506 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:41,506 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,506 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,507 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,507 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,507 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,508 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,508 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,508 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,509 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,510 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,510 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,550 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 7 select indices, 7 select index equivalence classes, 19 disjoint index pairs (out of 21 index pairs), introduced 1 new quantified variables, introduced 5 case distinctions, treesize of input 119 treesize of output 254 [2018-04-05 17:17:41,780 WARN L151 SmtUtils]: Spent 228ms on a formula simplification. DAG size of input: 110 DAG size of output 89 [2018-04-05 17:17:41,783 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,783 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,783 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,784 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,784 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:41,784 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,785 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,786 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,788 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:41,789 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:41,793 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 12 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 102 treesize of output 145 [2018-04-05 17:17:41,794 INFO L267 ElimStorePlain]: Start of recursive call 169: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:41,851 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,852 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,853 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,854 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:41,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,854 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,855 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,856 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,858 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,858 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,858 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,859 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:41,888 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 8 select indices, 8 select index equivalence classes, 21 disjoint index pairs (out of 28 index pairs), introduced 0 new quantified variables, introduced 3 case distinctions, treesize of input 115 treesize of output 171 [2018-04-05 17:17:41,888 INFO L267 ElimStorePlain]: Start of recursive call 170: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:41,951 INFO L267 ElimStorePlain]: Start of recursive call 168: 2 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:41,985 INFO L267 ElimStorePlain]: Start of recursive call 150: 32 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:17:42,021 INFO L267 ElimStorePlain]: Start of recursive call 120: 16 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:17:42,064 INFO L267 ElimStorePlain]: Start of recursive call 119: 1 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:17:42,192 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,193 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,193 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,195 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,195 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,195 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,196 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,197 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,199 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,229 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 11 disjoint index pairs (out of 21 index pairs), introduced 3 new quantified variables, introduced 4 case distinctions, treesize of input 102 treesize of output 193 [2018-04-05 17:17:42,235 INFO L267 ElimStorePlain]: Start of recursive call 171: 20 dim-0 vars, End of recursive call: 20 dim-0 vars, and 16 xjuncts. [2018-04-05 17:17:42,471 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,472 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,473 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,474 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,474 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,475 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,482 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 10 disjoint index pairs (out of 10 index pairs), introduced 1 new quantified variables, introduced 1 case distinctions, treesize of input 60 treesize of output 85 [2018-04-05 17:17:42,483 INFO L267 ElimStorePlain]: Start of recursive call 172: End of recursive call: and 2 xjuncts. [2018-04-05 17:17:42,485 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,485 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,486 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,487 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,487 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,487 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,488 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,489 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,489 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,494 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 5 select indices, 5 select index equivalence classes, 11 disjoint index pairs (out of 10 index pairs), introduced 4 new quantified variables, introduced 0 case distinctions, treesize of input 54 treesize of output 89 [2018-04-05 17:17:42,495 INFO L267 ElimStorePlain]: Start of recursive call 173: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:42,625 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,625 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,626 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,626 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,626 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,627 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,628 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,628 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:42,636 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 6 disjoint index pairs (out of 6 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 65 treesize of output 138 [2018-04-05 17:17:42,639 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,639 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,640 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,640 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,640 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,641 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,642 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,648 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 4 select indices, 4 select index equivalence classes, 12 disjoint index pairs (out of 6 index pairs), introduced 1 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 118 [2018-04-05 17:17:42,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,651 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,652 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,653 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,653 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,653 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,655 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,679 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 16 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 59 treesize of output 149 [2018-04-05 17:17:42,683 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,683 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,683 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,684 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,684 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,684 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,684 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,685 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,685 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,685 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,686 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,695 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 5 select indices, 5 select index equivalence classes, 14 disjoint index pairs (out of 10 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 131 treesize of output 155 [2018-04-05 17:17:42,766 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,766 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,767 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,768 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,768 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,768 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,769 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,769 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,770 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,779 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 0 case distinctions, treesize of input 56 treesize of output 79 [2018-04-05 17:17:42,780 INFO L267 ElimStorePlain]: Start of recursive call 178: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:42,782 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:17:42,783 INFO L267 ElimStorePlain]: Start of recursive call 179: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:42,803 INFO L267 ElimStorePlain]: Start of recursive call 177: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:42,868 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,869 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,870 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,871 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,873 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,876 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:42,904 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 6 select indices, 6 select index equivalence classes, 19 disjoint index pairs (out of 15 index pairs), introduced 2 new quantified variables, introduced 6 case distinctions, treesize of input 62 treesize of output 159 [2018-04-05 17:17:43,129 WARN L151 SmtUtils]: Spent 222ms on a formula simplification. DAG size of input: 119 DAG size of output 100 [2018-04-05 17:17:43,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,133 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,134 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,136 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,137 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,138 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,140 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,167 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 112 treesize of output 148 [2018-04-05 17:17:43,170 INFO L267 ElimStorePlain]: Start of recursive call 181: End of recursive call: and 16 xjuncts. [2018-04-05 17:17:43,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,173 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,174 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,176 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,177 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,178 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,180 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,205 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 7 select indices, 7 select index equivalence classes, 20 disjoint index pairs (out of 21 index pairs), introduced 2 new quantified variables, introduced 4 case distinctions, treesize of input 112 treesize of output 148 [2018-04-05 17:17:43,208 INFO L267 ElimStorePlain]: Start of recursive call 182: End of recursive call: and 16 xjuncts. [2018-04-05 17:17:43,210 WARN L307 Elim1Store]: Array PQE input equivalent to true [2018-04-05 17:17:43,211 INFO L267 ElimStorePlain]: Start of recursive call 183: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:43,430 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,431 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,431 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,432 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,432 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,432 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,433 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,433 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:43,434 INFO L700 Elim1Store]: detected not equals via solver [2018-04-05 17:17:43,443 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 6 select indices, 6 select index equivalence classes, 15 disjoint index pairs (out of 15 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 63 [2018-04-05 17:17:43,443 INFO L267 ElimStorePlain]: Start of recursive call 184: End of recursive call: and 1 xjuncts. [2018-04-05 17:17:43,463 INFO L267 ElimStorePlain]: Start of recursive call 180: 3 dim-1 vars, End of recursive call: and 2 xjuncts. [2018-04-05 17:17:43,475 INFO L267 ElimStorePlain]: Start of recursive call 176: 2 dim-0 vars, 4 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:43,485 INFO L267 ElimStorePlain]: Start of recursive call 175: 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:43,498 INFO L267 ElimStorePlain]: Start of recursive call 174: 1 dim-0 vars, 1 dim-1 vars, End of recursive call: and 1 xjuncts. [2018-04-05 17:17:43,579 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,580 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,580 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,581 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,586 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,593 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,594 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,598 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,603 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,604 INFO L682 Elim1Store]: detected equality via solver [2018-04-05 17:17:43,750 INFO L477 Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 0 stores, 9 select indices, 9 select index equivalence classes, 14 disjoint index pairs (out of 36 index pairs), introduced 4 new quantified variables, introduced 21 case distinctions, treesize of input 144 treesize of output 500 [2018-04-05 17:17:43,750 WARN L130 XnfTransformerHelper]: expecting exponential blowup for input size 21 Received shutdown request... [2018-04-05 17:18:02,530 INFO L175 TraceCheckSpWp]: Timeout while computing interpolants [2018-04-05 17:18:02,530 WARN L519 AbstractCegarLoop]: Verification canceled [2018-04-05 17:18:02,542 WARN L197 ceAbstractionStarter]: Timeout [2018-04-05 17:18:02,543 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 05.04 05:18:02 BoogieIcfgContainer [2018-04-05 17:18:02,543 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-04-05 17:18:02,544 INFO L168 Benchmark]: Toolchain (without parser) took 278605.74 ms. Allocated memory was 302.5 MB in the beginning and 2.4 GB in the end (delta: 2.0 GB). Free memory was 240.9 MB in the beginning and 1.2 GB in the end (delta: -952.6 MB). Peak memory consumption was 1.7 GB. Max. memory is 5.3 GB. [2018-04-05 17:18:02,545 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 302.5 MB. Free memory is still 264.8 MB. There was no memory consumed. Max. memory is 5.3 GB. [2018-04-05 17:18:02,547 INFO L168 Benchmark]: CACSL2BoogieTranslator took 963.70 ms. Allocated memory is still 302.5 MB. Free memory was 239.9 MB in the beginning and 206.9 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 5.3 GB. [2018-04-05 17:18:02,549 INFO L168 Benchmark]: Boogie Preprocessor took 189.71 ms. Allocated memory is still 302.5 MB. Free memory was 206.9 MB in the beginning and 203.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. [2018-04-05 17:18:02,549 INFO L168 Benchmark]: RCFGBuilder took 1472.81 ms. Allocated memory was 302.5 MB in the beginning and 456.7 MB in the end (delta: 154.1 MB). Free memory was 203.9 MB in the beginning and 382.4 MB in the end (delta: -178.5 MB). Peak memory consumption was 21.9 MB. Max. memory is 5.3 GB. [2018-04-05 17:18:02,550 INFO L168 Benchmark]: TraceAbstraction took 275958.43 ms. Allocated memory was 456.7 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 382.4 MB in the beginning and 1.2 GB in the end (delta: -811.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. [2018-04-05 17:18:02,555 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 302.5 MB. Free memory is still 264.8 MB. There was no memory consumed. Max. memory is 5.3 GB. * CACSL2BoogieTranslator took 963.70 ms. Allocated memory is still 302.5 MB. Free memory was 239.9 MB in the beginning and 206.9 MB in the end (delta: 32.9 MB). Peak memory consumption was 32.9 MB. Max. memory is 5.3 GB. * Boogie Preprocessor took 189.71 ms. Allocated memory is still 302.5 MB. Free memory was 206.9 MB in the beginning and 203.9 MB in the end (delta: 3.0 MB). Peak memory consumption was 3.0 MB. Max. memory is 5.3 GB. * RCFGBuilder took 1472.81 ms. Allocated memory was 302.5 MB in the beginning and 456.7 MB in the end (delta: 154.1 MB). Free memory was 203.9 MB in the beginning and 382.4 MB in the end (delta: -178.5 MB). Peak memory consumption was 21.9 MB. Max. memory is 5.3 GB. * TraceAbstraction took 275958.43 ms. Allocated memory was 456.7 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 382.4 MB in the beginning and 1.2 GB in the end (delta: -811.0 MB). Peak memory consumption was 1.6 GB. Max. memory is 5.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - TimeoutResultAtElement [Line: 743]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 743). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 743]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 743). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 744]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 744). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 746]: Timeout (TraceAbstraction) Unable to prove that all allocated memory was freed (line 746). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that free always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 751]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 751). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - TimeoutResultAtElement [Line: 750]: Timeout (TraceAbstraction) Unable to prove that pointer dereference always succeeds (line 750). Cancelled while BasicCegarLoop was analyzing trace of length 75 with TraceHistMax 8, while TraceCheckSpWp was constructing backward predicates, while PartialQuantifierElimination was eliminating quantifiers from formula with 0 quantifier alternations, while CnfTransformerHelper was transforming 21 disjunction. - StatisticsResult: Ultimate Automizer benchmark data CFG has 5 procedures, 61 locations, 15 error locations. TIMEOUT Result, 275.8s OverallTime, 9 OverallIterations, 8 TraceHistogramMax, 7.8s AutomataDifference, 0.0s DeadEndRemovalTime, 0.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 331 SDtfs, 288 SDslu, 581 SDs, 0 SdLazy, 466 SolverSat, 109 SolverUnsat, 0 SolverUnknown, 0 SolverNotchecked, 3.4s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 488 GetRequests, 426 SyntacticMatches, 8 SemanticMatches, 54 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 100 ImplicationChecksByTransitivity, 7.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=86occurred in iteration=6, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 0.3s AutomataMinimizationTime, 8 MinimizatonAttempts, 0 StatesRemovedByMinimization, 0 NontrivialMinimizations, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: TraceCheckStatistics: 0.3s SsaConstructionTime, 0.2s SatisfiabilityAnalysisTime, 8.4s InterpolantComputationTime, 242 NumberOfCodeBlocks, 242 NumberOfCodeBlocksAsserted, 8 NumberOfCheckSat, 468 ConstructedInterpolants, 44 QuantifiedInterpolants, 72487 SizeOfPredicates, 23 NumberOfNonLiveVariables, 977 ConjunctsInSsa, 66 ConjunctsInUnsatCore, 16 InterpolantComputations, 14 PerfectInterpolantSequences, 112/124 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate could not prove your program: Timeout Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-Benchmark-0-2018-04-05_17-18-02-573.csv Written .csv to /storage/ultimate/releaseScripts/default/UAutomizer-linux/../../../releaseScripts/default/UAutomizer-linux/csv/test-memleak_nexttime_true-valid-memsafety_true-termination.i_svcomp-DerefFreeMemtrack-32bit-Automizer_Fixed_noBitfields+AI_EQ_SS.epf_AutomizerC.xml/Csv-TraceAbstractionBenchmarks-0-2018-04-05_17-18-02-573.csv Completed graceful shutdown