java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationInline.xml -s ../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf -i ../../../trunk/examples/programs/real-life/s3_clnt_1_Safe.bpl -------------------------------------------------------------------------------- This is Ultimate 0.1.24-c78c21b [2018-12-03 20:05:13,037 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-12-03 20:05:13,039 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-12-03 20:05:13,051 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-12-03 20:05:13,052 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-12-03 20:05:13,053 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-12-03 20:05:13,054 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-12-03 20:05:13,056 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-12-03 20:05:13,058 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-12-03 20:05:13,059 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-12-03 20:05:13,060 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-12-03 20:05:13,060 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-12-03 20:05:13,061 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-12-03 20:05:13,062 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-12-03 20:05:13,063 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-12-03 20:05:13,064 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-12-03 20:05:13,065 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-12-03 20:05:13,067 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-12-03 20:05:13,069 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-12-03 20:05:13,071 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-12-03 20:05:13,072 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-12-03 20:05:13,074 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-12-03 20:05:13,077 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-12-03 20:05:13,077 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-12-03 20:05:13,077 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-12-03 20:05:13,078 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-12-03 20:05:13,079 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-12-03 20:05:13,080 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-12-03 20:05:13,081 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-12-03 20:05:13,082 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-12-03 20:05:13,083 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-12-03 20:05:13,083 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-12-03 20:05:13,084 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-12-03 20:05:13,084 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-12-03 20:05:13,085 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-12-03 20:05:13,086 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-12-03 20:05:13,086 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/array-bench/reach_32bit_array_compound_exp_cong.epf [2018-12-03 20:05:13,100 INFO L110 SettingsManager]: Loading preferences was successful [2018-12-03 20:05:13,101 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-12-03 20:05:13,101 INFO L131 SettingsManager]: Preferences of Boogie Preprocessor differ from their defaults: [2018-12-03 20:05:13,102 INFO L133 SettingsManager]: * Show backtranslation warnings=false [2018-12-03 20:05:13,102 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-12-03 20:05:13,102 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-12-03 20:05:13,103 INFO L133 SettingsManager]: * User list type=DISABLED [2018-12-03 20:05:13,103 INFO L131 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2018-12-03 20:05:13,103 INFO L133 SettingsManager]: * Explicit value domain=true [2018-12-03 20:05:13,103 INFO L133 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2018-12-03 20:05:13,104 INFO L133 SettingsManager]: * Octagon Domain=false [2018-12-03 20:05:13,104 INFO L133 SettingsManager]: * Abstract domain=ArrayDomain [2018-12-03 20:05:13,104 INFO L133 SettingsManager]: * Log string format=TERM [2018-12-03 20:05:13,104 INFO L133 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2018-12-03 20:05:13,105 INFO L133 SettingsManager]: * Interval Domain=false [2018-12-03 20:05:13,105 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-12-03 20:05:13,106 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-12-03 20:05:13,106 INFO L133 SettingsManager]: * Use SBE=true [2018-12-03 20:05:13,106 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-12-03 20:05:13,106 INFO L133 SettingsManager]: * sizeof long=4 [2018-12-03 20:05:13,107 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-12-03 20:05:13,107 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-12-03 20:05:13,107 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-12-03 20:05:13,107 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-12-03 20:05:13,108 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-12-03 20:05:13,108 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-12-03 20:05:13,108 INFO L133 SettingsManager]: * sizeof long double=12 [2018-12-03 20:05:13,108 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-12-03 20:05:13,108 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-12-03 20:05:13,109 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-12-03 20:05:13,109 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-12-03 20:05:13,109 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-12-03 20:05:13,109 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-12-03 20:05:13,110 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-12-03 20:05:13,110 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-12-03 20:05:13,110 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-12-03 20:05:13,110 INFO L133 SettingsManager]: * Trace refinement strategy=TAIPAN [2018-12-03 20:05:13,110 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-12-03 20:05:13,110 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-12-03 20:05:13,111 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-12-03 20:05:13,111 INFO L133 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2018-12-03 20:05:13,141 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-12-03 20:05:13,154 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-12-03 20:05:13,157 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-12-03 20:05:13,159 INFO L271 PluginConnector]: Initializing Boogie PL CUP Parser... [2018-12-03 20:05:13,159 INFO L276 PluginConnector]: Boogie PL CUP Parser initialized [2018-12-03 20:05:13,160 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/s3_clnt_1_Safe.bpl [2018-12-03 20:05:13,161 INFO L111 BoogieParser]: Parsing: '/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/programs/real-life/s3_clnt_1_Safe.bpl' [2018-12-03 20:05:13,221 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-12-03 20:05:13,223 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2018-12-03 20:05:13,224 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-12-03 20:05:13,224 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-12-03 20:05:13,224 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-12-03 20:05:13,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,255 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,261 WARN L165 Inliner]: Program contained no entry procedure! [2018-12-03 20:05:13,262 WARN L168 Inliner]: Missing entry procedures: [ULTIMATE.start] [2018-12-03 20:05:13,262 WARN L175 Inliner]: Fallback enabled. All procedures will be processed. [2018-12-03 20:05:13,264 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-12-03 20:05:13,265 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-12-03 20:05:13,265 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-12-03 20:05:13,265 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-12-03 20:05:13,281 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,281 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,285 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,286 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,310 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,333 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... [2018-12-03 20:05:13,338 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-12-03 20:05:13,341 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-12-03 20:05:13,341 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-12-03 20:05:13,341 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-12-03 20:05:13,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.boogie.parser AST 03.12 08:05:13" (1/1) ... No working directory specified, using /storage/repos/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 [2018-12-03 20:05:13,422 INFO L130 BoogieDeclarations]: Found specification of procedure ssl3_connect [2018-12-03 20:05:13,422 INFO L138 BoogieDeclarations]: Found implementation of procedure ssl3_connect [2018-12-03 20:05:13,574 WARN L650 $ProcedureCfgBuilder]: Two Gotos in a row! There was dead code [2018-12-03 20:05:13,574 WARN L615 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2018-12-03 20:05:14,808 INFO L272 CfgBuilder]: Using library mode [2018-12-03 20:05:14,808 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-12-03 20:05:14,809 INFO L202 PluginConnector]: Adding new model s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 08:05:14 BoogieIcfgContainer [2018-12-03 20:05:14,809 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-12-03 20:05:14,810 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2018-12-03 20:05:14,811 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2018-12-03 20:05:14,811 INFO L276 PluginConnector]: Abstract Interpretation initialized [2018-12-03 20:05:14,812 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "s3_clnt_1_Safe.bpl de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 08:05:14" (1/1) ... [2018-12-03 20:05:14,859 INFO L101 FixpointEngine]: Starting fixpoint engine with domain ArrayDomain (maxUnwinding=3, maxParallelStates=2) [2018-12-03 20:05:20,691 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2018-12-03 20:05:20,728 INFO L272 AbstractInterpreter]: Visited 214 different actions 1923 times. Merged at 163 different actions 998 times. Widened at 26 different actions 30 times. Found 699 fixpoints after 116 different actions. Largest state had 0 variables. [2018-12-03 20:05:20,732 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2018-12-03 20:05:20,734 INFO L168 Benchmark]: Toolchain (without parser) took 7510.99 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 440.9 MB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -379.8 MB). Peak memory consumption was 61.2 MB. Max. memory is 7.1 GB. [2018-12-03 20:05:20,737 INFO L168 Benchmark]: Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-03 20:05:20,738 INFO L168 Benchmark]: Boogie Procedure Inliner took 40.56 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-03 20:05:20,740 INFO L168 Benchmark]: Boogie Preprocessor took 73.61 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. [2018-12-03 20:05:20,742 INFO L168 Benchmark]: RCFGBuilder took 1468.50 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. [2018-12-03 20:05:20,743 INFO L168 Benchmark]: Abstract Interpretation took 5921.57 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 440.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -432.6 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. [2018-12-03 20:05:20,751 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * Boogie PL CUP Parser took 0.20 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Procedure Inliner took 40.56 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * Boogie Preprocessor took 73.61 ms. Allocated memory is still 1.5 GB. Free memory is still 1.5 GB. There was no memory consumed. Max. memory is 7.1 GB. * RCFGBuilder took 1468.50 ms. Allocated memory is still 1.5 GB. Free memory was 1.5 GB in the beginning and 1.4 GB in the end (delta: 52.9 MB). Peak memory consumption was 52.9 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 5921.57 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 440.9 MB). Free memory was 1.4 GB in the beginning and 1.8 GB in the end (delta: -432.6 MB). Peak memory consumption was 8.3 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 635]: Unable to prove that assertion always holds Unable to prove that assertion always holds Reason: abstract domain could reach this error location. Possible FailurePath: [L129] ~initial_state := #in~initial_state; [L130] ~s__info_callback~7 := #t~nondet0; [L131] havoc #t~nondet0; [L132] ~s__in_handshake~7 := #t~nondet1; [L133] havoc #t~nondet1; [L134] havoc ~s__state~7; [L135] havoc ~s__new_session~7; [L136] havoc ~s__server~7; [L137] ~s__version~7 := #t~nondet2; [L138] havoc #t~nondet2; [L139] havoc ~s__type~7; [L140] havoc ~s__init_num~7; [L141] ~s__bbio~7 := #t~nondet3; [L142] havoc #t~nondet3; [L143] ~s__wbio~7 := #t~nondet4; [L144] havoc #t~nondet4; [L145] ~s__hit~7 := #t~nondet5; [L146] havoc #t~nondet5; [L147] havoc ~s__rwstate~7; [L148] havoc ~s__init_buf___0~7; [L149] ~s__debug~7 := #t~nondet6; [L150] havoc #t~nondet6; [L151] havoc ~s__shutdown~7; [L152] ~s__ctx__info_callback~7 := #t~nondet7; [L153] havoc #t~nondet7; [L154] ~s__ctx__stats__sess_connect_renegotiate~7 := #t~nondet8; [L155] havoc #t~nondet8; [L156] ~s__ctx__stats__sess_connect~7 := #t~nondet9; [L157] havoc #t~nondet9; [L158] ~s__ctx__stats__sess_hit~7 := #t~nondet10; [L159] havoc #t~nondet10; [L160] ~s__ctx__stats__sess_connect_good~7 := #t~nondet11; [L161] havoc #t~nondet11; [L162] havoc ~s__s3__change_cipher_spec~7; [L163] havoc ~s__s3__flags~7; [L164] havoc ~s__s3__delay_buf_pop_ret~7; [L165] ~s__s3__tmp__cert_req~7 := #t~nondet12; [L166] havoc #t~nondet12; [L167] ~s__s3__tmp__new_compression~7 := #t~nondet13; [L168] havoc #t~nondet13; [L169] ~s__s3__tmp__reuse_message~7 := #t~nondet14; [L170] havoc #t~nondet14; [L171] ~s__s3__tmp__new_cipher~7 := #t~nondet15; [L172] havoc #t~nondet15; [L173] ~s__s3__tmp__new_cipher__algorithms~7 := #t~nondet16; [L174] havoc #t~nondet16; [L175] havoc ~s__s3__tmp__next_state___0~7; [L176] ~s__s3__tmp__new_compression__id~7 := #t~nondet17; [L177] havoc #t~nondet17; [L178] havoc ~s__session__cipher~7; [L179] havoc ~s__session__compress_meth~7; [L180] havoc ~buf~7; [L181] havoc ~tmp~7; [L182] havoc ~l~7; [L183] havoc ~num1~7; [L184] havoc ~cb~7; [L185] havoc ~ret~7; [L186] havoc ~new_state~7; [L187] havoc ~state~7; [L188] havoc ~skip~7; [L189] havoc ~tmp___0~7; [L190] ~tmp___1~7 := #t~nondet18; [L191] havoc #t~nondet18; [L192] ~tmp___2~7 := #t~nondet19; [L193] havoc #t~nondet19; [L194] ~tmp___3~7 := #t~nondet20; [L195] havoc #t~nondet20; [L196] ~tmp___4~7 := #t~nondet21; [L197] havoc #t~nondet21; [L198] ~tmp___5~7 := #t~nondet22; [L199] havoc #t~nondet22; [L200] ~tmp___6~7 := #t~nondet23; [L201] havoc #t~nondet23; [L202] ~tmp___7~7 := #t~nondet24; [L203] havoc #t~nondet24; [L204] ~tmp___8~7 := #t~nondet25; [L205] havoc #t~nondet25; [L206] ~tmp___9~7 := #t~nondet26; [L207] havoc #t~nondet26; [L208] havoc ~blastFlag~7; [L209] havoc ~__cil_tmp55~7; [L210] havoc ~__cil_tmp56~7; [L211] havoc ~__cil_tmp57~7; [L212] havoc ~__cil_tmp58~7; [L213] havoc ~__cil_tmp59~7; [L214] havoc ~__cil_tmp60~7; [L215] havoc ~__cil_tmp61~7; [L216] havoc ~__cil_tmp62~7; [L217] havoc ~__cil_tmp63~7; [L218] havoc ~__cil_tmp64~7; [L219] ~s__state~7 := ~initial_state; [L220] ~blastFlag~7 := 0; [L221] ~tmp~7 := #t~nondet27; [L222] havoc #t~nondet27; [L223] ~cb~7 := 0; [L224] ~ret~7 := -1; [L225] ~skip~7 := 0; [L226] ~tmp___0~7 := 0; [L227] COND TRUE ~s__info_callback~7 != 0 [L228] ~cb~7 := ~s__info_callback~7; [L232] #t~post28 := ~s__in_handshake~7; [L233] ~s__in_handshake~7 := #t~post28 + 1; [L234] havoc #t~post28; [L235] COND TRUE ~tmp___1~7 - 12288 != 0 [L236] COND TRUE ~tmp___2~7 - 16384 != 0 [L241] COND FALSE !(!true) [L245] ~state~7 := ~s__state~7; [L246] COND FALSE !(~s__state~7 == 12292) [L248] COND FALSE !(~s__state~7 == 16384) [L250] COND FALSE !(~s__state~7 == 4096) [L252] COND FALSE !(~s__state~7 == 20480) [L254] COND FALSE !(~s__state~7 == 4099) [L256] COND TRUE ~s__state~7 == 4368 [L363] ~s__shutdown~7 := 0; [L364] ~ret~7 := #t~nondet32; [L365] havoc #t~nondet32; [L366] COND TRUE ~blastFlag~7 == 0 [L367] ~blastFlag~7 := 1; [L369] COND FALSE !(~ret~7 <= 0) [L372] ~s__state~7 := 4384; [L373] ~s__init_num~7 := 0; [L374] COND TRUE ~s__bbio~7 != ~s__wbio~7 [L604] COND FALSE !(!(~s__s3__tmp__reuse_message~7 != 0)) [L622] ~skip~7 := 0; [L241] COND FALSE !(!true) [L245] ~state~7 := ~s__state~7; [L246] COND FALSE !(~s__state~7 == 12292) [L248] COND FALSE !(~s__state~7 == 16384) [L250] COND FALSE !(~s__state~7 == 4096) [L252] COND FALSE !(~s__state~7 == 20480) [L254] COND FALSE !(~s__state~7 == 4099) [L256] COND FALSE !(~s__state~7 == 4368) [L258] COND FALSE !(~s__state~7 == 4369) [L260] COND FALSE !(~s__state~7 == 4384) [L262] COND FALSE !(~s__state~7 == 4385) [L264] COND FALSE !(~s__state~7 == 4400) [L266] COND FALSE !(~s__state~7 == 4401) [L268] COND FALSE !(~s__state~7 == 4416) [L270] COND FALSE !(~s__state~7 == 4417) [L272] COND TRUE ~s__state~7 == 4432 [L430] ~ret~7 := #t~nondet36; [L431] havoc #t~nondet36; [L432] COND TRUE ~blastFlag~7 == 5 [L635] assert false; RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...