java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/loop-invgen/apache-escape-absolute.i.v+cfa-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 16:12:21,230 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 16:12:21,232 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 16:12:21,244 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... 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[2019-09-11 16:12:21,253 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 16:12:21,254 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 16:12:21,255 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 16:12:21,256 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 16:12:21,257 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 16:12:21,258 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 16:12:21,260 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 16:12:21,263 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 16:12:21,264 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 16:12:21,266 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 16:12:21,267 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 16:12:21,268 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 16:12:21,270 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2019-09-11 16:12:21,281 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 16:12:21,296 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 16:12:21,296 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 16:12:21,297 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 16:12:21,297 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 16:12:21,297 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 16:12:21,298 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 16:12:21,298 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 16:12:21,298 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 16:12:21,298 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 16:12:21,299 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 16:12:21,299 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 16:12:21,299 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 16:12:21,300 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 16:12:21,300 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 16:12:21,300 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 16:12:21,300 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 16:12:21,300 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 16:12:21,301 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 16:12:21,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 16:12:21,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 16:12:21,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 16:12:21,302 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 16:12:21,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 16:12:21,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 16:12:21,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 16:12:21,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 16:12:21,303 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 16:12:21,303 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 16:12:21,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 16:12:21,303 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 16:12:21,333 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 16:12:21,345 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 16:12:21,349 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 16:12:21,350 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 16:12:21,351 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 16:12:21,352 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/loop-invgen/apache-escape-absolute.i.v+cfa-reducer.c [2019-09-11 16:12:21,410 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d53b79307/a9e12b4ab9464ef7911d249bbe0002fb/FLAG6e648f9aa [2019-09-11 16:12:21,836 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 16:12:21,837 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/loop-invgen/apache-escape-absolute.i.v+cfa-reducer.c [2019-09-11 16:12:21,846 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d53b79307/a9e12b4ab9464ef7911d249bbe0002fb/FLAG6e648f9aa [2019-09-11 16:12:22,173 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d53b79307/a9e12b4ab9464ef7911d249bbe0002fb [2019-09-11 16:12:22,185 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 16:12:22,186 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 16:12:22,187 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 16:12:22,188 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 16:12:22,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 16:12:22,194 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66d1c6e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22, skipping insertion in model container [2019-09-11 16:12:22,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,206 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 16:12:22,252 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 16:12:22,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 16:12:22,480 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 16:12:22,534 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 16:12:22,657 INFO L192 MainTranslator]: Completed translation [2019-09-11 16:12:22,658 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22 WrapperNode [2019-09-11 16:12:22,658 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 16:12:22,659 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 16:12:22,659 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 16:12:22,659 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 16:12:22,672 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,672 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,679 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,680 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,687 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,693 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,695 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (1/1) ... [2019-09-11 16:12:22,698 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 16:12:22,699 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 16:12:22,699 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 16:12:22,699 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 16:12:22,700 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 04:12:22" (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 [2019-09-11 16:12:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 16:12:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 16:12:22,759 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 16:12:22,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 16:12:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 16:12:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2019-09-11 16:12:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 16:12:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 16:12:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 16:12:22,760 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 16:12:23,281 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 16:12:23,281 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-09-11 16:12:23,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 04:12:23 BoogieIcfgContainer [2019-09-11 16:12:23,283 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 16:12:23,283 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 16:12:23,284 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 16:12:23,284 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 16:12:23,285 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 04:12:23" (1/1) ... [2019-09-11 16:12:23,315 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 16:12:24,002 INFO L263 AbstractInterpreter]: Some error location(s) were reachable [2019-09-11 16:12:24,106 INFO L272 AbstractInterpreter]: Visited 124 different actions 536 times. Merged at 64 different actions 297 times. Widened at 4 different actions 6 times. Performed 1625 root evaluator evaluations with a maximum evaluation depth of 5. Performed 1625 inverse root evaluator evaluations with a maximum inverse evaluation depth of 5. Found 61 fixpoints after 21 different actions. Largest state had 57 variables. [2019-09-11 16:12:24,107 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 16:12:24,110 INFO L168 Benchmark]: Toolchain (without parser) took 1922.37 ms. Allocated memory was 137.4 MB in the beginning and 233.3 MB in the end (delta: 95.9 MB). Free memory was 89.9 MB in the beginning and 173.8 MB in the end (delta: -83.9 MB). Peak memory consumption was 12.0 MB. Max. memory is 7.1 GB. [2019-09-11 16:12:24,110 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory is still 108.1 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-11 16:12:24,112 INFO L168 Benchmark]: CACSL2BoogieTranslator took 470.91 ms. Allocated memory was 137.4 MB in the beginning and 202.9 MB in the end (delta: 65.5 MB). Free memory was 89.5 MB in the beginning and 180.5 MB in the end (delta: -91.1 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. [2019-09-11 16:12:24,113 INFO L168 Benchmark]: Boogie Preprocessor took 39.76 ms. Allocated memory is still 202.9 MB. Free memory was 180.5 MB in the beginning and 178.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. [2019-09-11 16:12:24,115 INFO L168 Benchmark]: RCFGBuilder took 584.18 ms. Allocated memory is still 202.9 MB. Free memory was 178.8 MB in the beginning and 152.1 MB in the end (delta: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. [2019-09-11 16:12:24,116 INFO L168 Benchmark]: Abstract Interpretation took 823.26 ms. Allocated memory was 202.9 MB in the beginning and 233.3 MB in the end (delta: 30.4 MB). Free memory was 152.1 MB in the beginning and 173.8 MB in the end (delta: -21.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. [2019-09-11 16:12:24,124 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 137.4 MB. Free memory is still 108.1 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 470.91 ms. Allocated memory was 137.4 MB in the beginning and 202.9 MB in the end (delta: 65.5 MB). Free memory was 89.5 MB in the beginning and 180.5 MB in the end (delta: -91.1 MB). Peak memory consumption was 25.8 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 39.76 ms. Allocated memory is still 202.9 MB. Free memory was 180.5 MB in the beginning and 178.8 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 584.18 ms. Allocated memory is still 202.9 MB. Free memory was 178.8 MB in the beginning and 152.1 MB in the end (delta: 26.7 MB). Peak memory consumption was 26.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 823.26 ms. Allocated memory was 202.9 MB in the beginning and 233.3 MB in the end (delta: 30.4 MB). Free memory was 152.1 MB in the beginning and 173.8 MB in the end (delta: -21.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - UnprovableResult [Line: 80]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND TRUE __VERIFIER_assert__cond == 0 [L80] __VERIFIER_error() - UnprovableResult [Line: 92]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND TRUE __VERIFIER_assert__cond == 0 [L92] __VERIFIER_error() - UnprovableResult [Line: 108]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND TRUE __VERIFIER_assert__cond == 0 [L108] __VERIFIER_error() - UnprovableResult [Line: 120]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND TRUE __VERIFIER_assert__cond == 0 [L120] __VERIFIER_error() - UnprovableResult [Line: 369]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND TRUE main__cp != (main__urilen - 1) [L128] int main____CPAchecker_TMP_1; [L129] main____CPAchecker_TMP_1 = __VERIFIER_nondet_int() [L130] COND FALSE !(!(main____CPAchecker_TMP_1 == 0)) [L363] int __tmp_17; [L364] __tmp_17 = main__cp < main__urilen [L365] int __VERIFIER_assert__cond; [L366] __VERIFIER_assert__cond = __tmp_17 [L367] COND TRUE __VERIFIER_assert__cond == 0 [L369] __VERIFIER_error() - UnprovableResult [Line: 140]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND TRUE __VERIFIER_assert__cond == 0 [L140] __VERIFIER_error() - UnprovableResult [Line: 381]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND TRUE main__cp != (main__urilen - 1) [L128] int main____CPAchecker_TMP_1; [L129] main____CPAchecker_TMP_1 = __VERIFIER_nondet_int() [L130] COND FALSE !(!(main____CPAchecker_TMP_1 == 0)) [L363] int __tmp_17; [L364] __tmp_17 = main__cp < main__urilen [L365] int __VERIFIER_assert__cond; [L366] __VERIFIER_assert__cond = __tmp_17 [L367] COND FALSE !(__VERIFIER_assert__cond == 0) [L375] int __tmp_18; [L376] __tmp_18 = 0 <= main__cp [L377] int __VERIFIER_assert__cond; [L378] __VERIFIER_assert__cond = __tmp_18 [L379] COND TRUE __VERIFIER_assert__cond == 0 [L381] __VERIFIER_error() - UnprovableResult [Line: 152]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND TRUE __VERIFIER_assert__cond == 0 [L152] __VERIFIER_error() - UnprovableResult [Line: 172]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND TRUE __VERIFIER_assert__cond == 0 [L172] __VERIFIER_error() - UnprovableResult [Line: 184]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND TRUE __VERIFIER_assert__cond == 0 [L184] __VERIFIER_error() - UnprovableResult [Line: 209]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND TRUE __VERIFIER_assert__cond == 0 [L209] __VERIFIER_error() - UnprovableResult [Line: 221]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND FALSE !(__VERIFIER_assert__cond == 0) [L215] int __tmp_10; [L216] __tmp_10 = 0 <= main__cp [L217] int __VERIFIER_assert__cond; [L218] __VERIFIER_assert__cond = __tmp_10 [L219] COND TRUE __VERIFIER_assert__cond == 0 [L221] __VERIFIER_error() - UnprovableResult [Line: 238]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND FALSE !(__VERIFIER_assert__cond == 0) [L215] int __tmp_10; [L216] __tmp_10 = 0 <= main__cp [L217] int __VERIFIER_assert__cond; [L218] __VERIFIER_assert__cond = __tmp_10 [L219] COND FALSE !(__VERIFIER_assert__cond == 0) [L227] COND TRUE main__cp != (main__urilen - 1) [L229] COND TRUE main__c < (main__tokenlen - 1) [L232] int __tmp_11; [L233] __tmp_11 = main__cp < main__urilen [L234] int __VERIFIER_assert__cond; [L235] __VERIFIER_assert__cond = __tmp_11 [L236] COND TRUE __VERIFIER_assert__cond == 0 [L238] __VERIFIER_error() - UnprovableResult [Line: 250]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND FALSE !(__VERIFIER_assert__cond == 0) [L215] int __tmp_10; [L216] __tmp_10 = 0 <= main__cp [L217] int __VERIFIER_assert__cond; [L218] __VERIFIER_assert__cond = __tmp_10 [L219] COND FALSE !(__VERIFIER_assert__cond == 0) [L227] COND TRUE main__cp != (main__urilen - 1) [L229] COND TRUE main__c < (main__tokenlen - 1) [L232] int __tmp_11; [L233] __tmp_11 = main__cp < main__urilen [L234] int __VERIFIER_assert__cond; [L235] __VERIFIER_assert__cond = __tmp_11 [L236] COND FALSE !(__VERIFIER_assert__cond == 0) [L244] int __tmp_12; [L245] __tmp_12 = 0 <= main__cp [L246] int __VERIFIER_assert__cond; [L247] __VERIFIER_assert__cond = __tmp_12 [L248] COND TRUE __VERIFIER_assert__cond == 0 [L250] __VERIFIER_error() - UnprovableResult [Line: 267]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND FALSE !(__VERIFIER_assert__cond == 0) [L215] int __tmp_10; [L216] __tmp_10 = 0 <= main__cp [L217] int __VERIFIER_assert__cond; [L218] __VERIFIER_assert__cond = __tmp_10 [L219] COND FALSE !(__VERIFIER_assert__cond == 0) [L227] COND TRUE main__cp != (main__urilen - 1) [L229] COND TRUE main__c < (main__tokenlen - 1) [L232] int __tmp_11; [L233] __tmp_11 = main__cp < main__urilen [L234] int __VERIFIER_assert__cond; [L235] __VERIFIER_assert__cond = __tmp_11 [L236] COND FALSE !(__VERIFIER_assert__cond == 0) [L244] int __tmp_12; [L245] __tmp_12 = 0 <= main__cp [L246] int __VERIFIER_assert__cond; [L247] __VERIFIER_assert__cond = __tmp_12 [L248] COND FALSE !(__VERIFIER_assert__cond == 0) [L255] int main____CPAchecker_TMP_3; [L256] main____CPAchecker_TMP_3 = __VERIFIER_nondet_int() [L257] COND TRUE !(main____CPAchecker_TMP_3 == 0) [L259] main__c = main__c + 1 [L261] int __tmp_13; [L262] __tmp_13 = main__c < main__tokenlen [L263] int __VERIFIER_assert__cond; [L264] __VERIFIER_assert__cond = __tmp_13 [L265] COND TRUE __VERIFIER_assert__cond == 0 [L267] __VERIFIER_error() - UnprovableResult [Line: 279]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND FALSE !(__VERIFIER_assert__cond == 0) [L215] int __tmp_10; [L216] __tmp_10 = 0 <= main__cp [L217] int __VERIFIER_assert__cond; [L218] __VERIFIER_assert__cond = __tmp_10 [L219] COND FALSE !(__VERIFIER_assert__cond == 0) [L227] COND TRUE main__cp != (main__urilen - 1) [L229] COND TRUE main__c < (main__tokenlen - 1) [L232] int __tmp_11; [L233] __tmp_11 = main__cp < main__urilen [L234] int __VERIFIER_assert__cond; [L235] __VERIFIER_assert__cond = __tmp_11 [L236] COND FALSE !(__VERIFIER_assert__cond == 0) [L244] int __tmp_12; [L245] __tmp_12 = 0 <= main__cp [L246] int __VERIFIER_assert__cond; [L247] __VERIFIER_assert__cond = __tmp_12 [L248] COND FALSE !(__VERIFIER_assert__cond == 0) [L255] int main____CPAchecker_TMP_3; [L256] main____CPAchecker_TMP_3 = __VERIFIER_nondet_int() [L257] COND TRUE !(main____CPAchecker_TMP_3 == 0) [L259] main__c = main__c + 1 [L261] int __tmp_13; [L262] __tmp_13 = main__c < main__tokenlen [L263] int __VERIFIER_assert__cond; [L264] __VERIFIER_assert__cond = __tmp_13 [L265] COND FALSE !(__VERIFIER_assert__cond == 0) [L273] int __tmp_14; [L274] __tmp_14 = 0 <= main__c [L275] int __VERIFIER_assert__cond; [L276] __VERIFIER_assert__cond = __tmp_14 [L277] COND TRUE __VERIFIER_assert__cond == 0 [L279] __VERIFIER_error() - UnprovableResult [Line: 291]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND FALSE !(__VERIFIER_assert__cond == 0) [L215] int __tmp_10; [L216] __tmp_10 = 0 <= main__cp [L217] int __VERIFIER_assert__cond; [L218] __VERIFIER_assert__cond = __tmp_10 [L219] COND FALSE !(__VERIFIER_assert__cond == 0) [L227] COND TRUE main__cp != (main__urilen - 1) [L229] COND TRUE main__c < (main__tokenlen - 1) [L232] int __tmp_11; [L233] __tmp_11 = main__cp < main__urilen [L234] int __VERIFIER_assert__cond; [L235] __VERIFIER_assert__cond = __tmp_11 [L236] COND FALSE !(__VERIFIER_assert__cond == 0) [L244] int __tmp_12; [L245] __tmp_12 = 0 <= main__cp [L246] int __VERIFIER_assert__cond; [L247] __VERIFIER_assert__cond = __tmp_12 [L248] COND FALSE !(__VERIFIER_assert__cond == 0) [L255] int main____CPAchecker_TMP_3; [L256] main____CPAchecker_TMP_3 = __VERIFIER_nondet_int() [L257] COND TRUE !(main____CPAchecker_TMP_3 == 0) [L259] main__c = main__c + 1 [L261] int __tmp_13; [L262] __tmp_13 = main__c < main__tokenlen [L263] int __VERIFIER_assert__cond; [L264] __VERIFIER_assert__cond = __tmp_13 [L265] COND FALSE !(__VERIFIER_assert__cond == 0) [L273] int __tmp_14; [L274] __tmp_14 = 0 <= main__c [L275] int __VERIFIER_assert__cond; [L276] __VERIFIER_assert__cond = __tmp_14 [L277] COND FALSE !(__VERIFIER_assert__cond == 0) [L285] int __tmp_15; [L286] __tmp_15 = main__cp < main__urilen [L287] int __VERIFIER_assert__cond; [L288] __VERIFIER_assert__cond = __tmp_15 [L289] COND TRUE __VERIFIER_assert__cond == 0 [L291] __VERIFIER_error() - UnprovableResult [Line: 303]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: abstract domain could reach this error location. Possible FailurePath: [L1] int __return_main; [L7] int __return_375; [L10] int main__scheme; [L11] int main__urilen; [L12] int main__tokenlen; [L13] int main__cp; [L14] int main__c; [L15] main__urilen = __VERIFIER_nondet_int() [L16] main__tokenlen = __VERIFIER_nondet_int() [L17] main__scheme = __VERIFIER_nondet_int() [L18] COND FALSE !(!(main__urilen <= 1000000)) [L24] COND FALSE !(!(main__urilen >= -1000000)) [L30] COND FALSE !(!(main__tokenlen <= 1000000)) [L36] COND FALSE !(!(main__tokenlen >= -1000000)) [L42] COND FALSE !(!(main__scheme <= 1000000)) [L48] COND FALSE !(!(main__scheme >= -1000000)) [L54] COND TRUE main__urilen > 0 [L56] COND TRUE main__tokenlen > 0 [L58] COND TRUE main__scheme >= 0 [L60] COND FALSE !(main__scheme == 0) [L66] COND FALSE !((main__urilen - 1) < main__scheme) [L72] main__cp = main__scheme [L74] int __tmp_1; [L75] __tmp_1 = (main__cp - 1) < main__urilen [L76] int __VERIFIER_assert__cond; [L77] __VERIFIER_assert__cond = __tmp_1 [L78] COND FALSE !(__VERIFIER_assert__cond == 0) [L86] int __tmp_2; [L87] __tmp_2 = 0 <= (main__cp - 1) [L88] int __VERIFIER_assert__cond; [L89] __VERIFIER_assert__cond = __tmp_2 [L90] COND FALSE !(__VERIFIER_assert__cond == 0) [L97] int main____CPAchecker_TMP_0; [L98] main____CPAchecker_TMP_0 = __VERIFIER_nondet_int() [L99] COND TRUE !(main____CPAchecker_TMP_0 == 0) [L102] int __tmp_3; [L103] __tmp_3 = main__cp < main__urilen [L104] int __VERIFIER_assert__cond; [L105] __VERIFIER_assert__cond = __tmp_3 [L106] COND FALSE !(__VERIFIER_assert__cond == 0) [L114] int __tmp_4; [L115] __tmp_4 = 0 <= main__cp [L116] int __VERIFIER_assert__cond; [L117] __VERIFIER_assert__cond = __tmp_4 [L118] COND FALSE !(__VERIFIER_assert__cond == 0) [L126] COND FALSE !(main__cp != (main__urilen - 1)) [L134] int __tmp_5; [L135] __tmp_5 = main__cp < main__urilen [L136] int __VERIFIER_assert__cond; [L137] __VERIFIER_assert__cond = __tmp_5 [L138] COND FALSE !(__VERIFIER_assert__cond == 0) [L146] int __tmp_6; [L147] __tmp_6 = 0 <= main__cp [L148] int __VERIFIER_assert__cond; [L149] __VERIFIER_assert__cond = __tmp_6 [L150] COND FALSE !(__VERIFIER_assert__cond == 0) [L157] COND FALSE !(main__cp == (main__urilen - 1)) [L166] int __tmp_7; [L167] __tmp_7 = (main__cp + 1) < main__urilen [L168] int __VERIFIER_assert__cond; [L169] __VERIFIER_assert__cond = __tmp_7 [L170] COND FALSE !(__VERIFIER_assert__cond == 0) [L178] int __tmp_8; [L179] __tmp_8 = 0 <= (main__cp + 1) [L180] int __VERIFIER_assert__cond; [L181] __VERIFIER_assert__cond = __tmp_8 [L182] COND FALSE !(__VERIFIER_assert__cond == 0) [L189] COND FALSE !((main__cp + 1) == (main__urilen - 1)) [L195] main__cp = main__cp + 1 [L196] main__scheme = main__cp [L197] int main____CPAchecker_TMP_2; [L198] main____CPAchecker_TMP_2 = __VERIFIER_nondet_int() [L199] COND TRUE !(main____CPAchecker_TMP_2 == 0) [L201] main__c = 0 [L203] int __tmp_9; [L204] __tmp_9 = main__cp < main__urilen [L205] int __VERIFIER_assert__cond; [L206] __VERIFIER_assert__cond = __tmp_9 [L207] COND FALSE !(__VERIFIER_assert__cond == 0) [L215] int __tmp_10; [L216] __tmp_10 = 0 <= main__cp [L217] int __VERIFIER_assert__cond; [L218] __VERIFIER_assert__cond = __tmp_10 [L219] COND FALSE !(__VERIFIER_assert__cond == 0) [L227] COND TRUE main__cp != (main__urilen - 1) [L229] COND TRUE main__c < (main__tokenlen - 1) [L232] int __tmp_11; [L233] __tmp_11 = main__cp < main__urilen [L234] int __VERIFIER_assert__cond; [L235] __VERIFIER_assert__cond = __tmp_11 [L236] COND FALSE !(__VERIFIER_assert__cond == 0) [L244] int __tmp_12; [L245] __tmp_12 = 0 <= main__cp [L246] int __VERIFIER_assert__cond; [L247] __VERIFIER_assert__cond = __tmp_12 [L248] COND FALSE !(__VERIFIER_assert__cond == 0) [L255] int main____CPAchecker_TMP_3; [L256] main____CPAchecker_TMP_3 = __VERIFIER_nondet_int() [L257] COND TRUE !(main____CPAchecker_TMP_3 == 0) [L259] main__c = main__c + 1 [L261] int __tmp_13; [L262] __tmp_13 = main__c < main__tokenlen [L263] int __VERIFIER_assert__cond; [L264] __VERIFIER_assert__cond = __tmp_13 [L265] COND FALSE !(__VERIFIER_assert__cond == 0) [L273] int __tmp_14; [L274] __tmp_14 = 0 <= main__c [L275] int __VERIFIER_assert__cond; [L276] __VERIFIER_assert__cond = __tmp_14 [L277] COND FALSE !(__VERIFIER_assert__cond == 0) [L285] int __tmp_15; [L286] __tmp_15 = main__cp < main__urilen [L287] int __VERIFIER_assert__cond; [L288] __VERIFIER_assert__cond = __tmp_15 [L289] COND FALSE !(__VERIFIER_assert__cond == 0) [L297] int __tmp_16; [L298] __tmp_16 = 0 <= main__cp [L299] int __VERIFIER_assert__cond; [L300] __VERIFIER_assert__cond = __tmp_16 [L301] COND TRUE __VERIFIER_assert__cond == 0 [L303] __VERIFIER_error() RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...