./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aa418289 Calling Ultimate with: java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c -s /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6e8c53cdfe2bfd3e7a70dfa10277166b5335b54d 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Execution finished normally Writing output log to file Ultimate.log Result: TRUE --- Real Ultimate output --- This is Ultimate 0.1.23-aa41828 [2018-11-23 08:52:08,762 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-23 08:52:08,764 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-23 08:52:08,773 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-23 08:52:08,773 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-23 08:52:08,774 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-23 08:52:08,775 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-23 08:52:08,776 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-23 08:52:08,778 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-23 08:52:08,778 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-23 08:52:08,779 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-23 08:52:08,779 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-23 08:52:08,780 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-23 08:52:08,781 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-23 08:52:08,782 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-23 08:52:08,782 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-23 08:52:08,783 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-23 08:52:08,784 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-23 08:52:08,786 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-23 08:52:08,787 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-23 08:52:08,788 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-23 08:52:08,789 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-23 08:52:08,790 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-23 08:52:08,790 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-23 08:52:08,791 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-23 08:52:08,791 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-23 08:52:08,792 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-23 08:52:08,793 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-23 08:52:08,793 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-23 08:52:08,794 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-23 08:52:08,794 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-23 08:52:08,795 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-23 08:52:08,795 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-23 08:52:08,795 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-23 08:52:08,796 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-23 08:52:08,796 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-23 08:52:08,796 INFO L98 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-23 08:52:08,806 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-23 08:52:08,807 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-23 08:52:08,807 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-23 08:52:08,808 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-23 08:52:08,808 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-23 08:52:08,808 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-23 08:52:08,808 INFO L133 SettingsManager]: * Use SBE=true [2018-11-23 08:52:08,808 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-23 08:52:08,809 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-23 08:52:08,809 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-23 08:52:08,809 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-23 08:52:08,809 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-23 08:52:08,809 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-23 08:52:08,809 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-23 08:52:08,809 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-23 08:52:08,810 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-23 08:52:08,810 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-23 08:52:08,810 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-23 08:52:08,810 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-23 08:52:08,810 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-23 08:52:08,810 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-23 08:52:08,810 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-23 08:52:08,811 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-23 08:52:08,811 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-23 08:52:08,811 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-23 08:52:08,811 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-23 08:52:08,811 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-23 08:52:08,811 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-23 08:52:08,811 INFO L133 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e8c53cdfe2bfd3e7a70dfa10277166b5335b54d [2018-11-23 08:52:08,836 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-23 08:52:08,847 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-23 08:52:08,850 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-23 08:52:08,852 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-23 08:52:08,852 INFO L276 PluginConnector]: CDTParser initialized [2018-11-23 08:52:08,853 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/../../sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c [2018-11-23 08:52:08,899 INFO L221 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/data/23dd11d12/378b7ce20e004ab684f97ca4198d8334/FLAG77396c716 [2018-11-23 08:52:09,438 INFO L307 CDTParser]: Found 1 translation units. [2018-11-23 08:52:09,439 INFO L161 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/sv-benchmarks/c/ldv-challenges/linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c [2018-11-23 08:52:09,464 INFO L355 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/data/23dd11d12/378b7ce20e004ab684f97ca4198d8334/FLAG77396c716 [2018-11-23 08:52:09,872 INFO L363 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/data/23dd11d12/378b7ce20e004ab684f97ca4198d8334 [2018-11-23 08:52:09,874 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-23 08:52:09,875 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2018-11-23 08:52:09,876 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-23 08:52:09,876 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-23 08:52:09,880 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-23 08:52:09,881 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:52:09" (1/1) ... [2018-11-23 08:52:09,883 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cd5381e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:09, skipping insertion in model container [2018-11-23 08:52:09,883 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 08:52:09" (1/1) ... [2018-11-23 08:52:09,893 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-23 08:52:09,984 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-23 08:52:11,845 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:52:11,863 INFO L191 MainTranslator]: Completed pre-run [2018-11-23 08:52:12,177 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-23 08:52:12,513 INFO L195 MainTranslator]: Completed translation [2018-11-23 08:52:12,513 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12 WrapperNode [2018-11-23 08:52:12,514 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-23 08:52:12,514 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-23 08:52:12,514 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-23 08:52:12,515 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-23 08:52:12,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,590 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,613 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-23 08:52:12,613 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-23 08:52:12,613 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-23 08:52:12,613 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-23 08:52:12,623 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,651 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,786 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,812 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,857 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... [2018-11-23 08:52:12,895 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-23 08:52:12,896 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-23 08:52:12,896 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-23 08:52:12,896 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-23 08:52:12,897 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (1/1) ... No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/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 [2018-11-23 08:52:12,949 INFO L130 BoogieDeclarations]: Found specification of procedure __scsi_print_sense [2018-11-23 08:52:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2018-11-23 08:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2018-11-23 08:52:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure osst_log_options [2018-11-23 08:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_log_options [2018-11-23 08:52:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_12 [2018-11-23 08:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_12 [2018-11-23 08:52:12,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2018-11-23 08:52:12,950 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2018-11-23 08:52:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-23 08:52:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_sense [2018-11-23 08:52:12,951 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_sense [2018-11-23 08:52:12,951 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_10 [2018-11-23 08:52:12,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_10 [2018-11-23 08:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2018-11-23 08:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure blk_execute_rq_nowait [2018-11-23 08:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove [2018-11-23 08:52:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove [2018-11-23 08:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure driver_remove_file [2018-11-23 08:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_behind_check [2018-11-23 08:52:12,953 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_behind_check [2018-11-23 08:52:12,953 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-23 08:52:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-23 08:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_register_driver [2018-11-23 08:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_block_when_processing_errors [2018-11-23 08:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure __class_create [2018-11-23 08:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-23 08:52:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-23 08:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-23 08:52:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-23 08:52:12,954 INFO L130 BoogieDeclarations]: Found specification of procedure osst_parse_firmware_rev [2018-11-23 08:52:12,954 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_parse_firmware_rev [2018-11-23 08:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2018-11-23 08:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure osst_release_request [2018-11-23 08:52:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_release_request [2018-11-23 08:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-23 08:52:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-23 08:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filler [2018-11-23 08:52:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filler [2018-11-23 08:52:12,955 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_17 [2018-11-23 08:52:12,955 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_17 [2018-11-23 08:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_frame_position [2018-11-23 08:52:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_frame_position [2018-11-23 08:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_18 [2018-11-23 08:52:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_18 [2018-11-23 08:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure fls64 [2018-11-23 08:52:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure fls64 [2018-11-23 08:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure blk_put_request [2018-11-23 08:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure osst_create_sysfs_files [2018-11-23 08:52:12,956 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_create_sysfs_files [2018-11-23 08:52:12,956 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_header [2018-11-23 08:52:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_header [2018-11-23 08:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_osst_tape [2018-11-23 08:52:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_osst_tape [2018-11-23 08:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure osst_set_options [2018-11-23 08:52:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_set_options [2018-11-23 08:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sense_desc_find [2018-11-23 08:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2018-11-23 08:52:12,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2018-11-23 08:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-23 08:52:12,957 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-23 08:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-23 08:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure device_create_file [2018-11-23 08:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_frame [2018-11-23 08:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_frame [2018-11-23 08:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure tape_name [2018-11-23 08:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure tape_name [2018-11-23 08:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2018-11-23 08:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_put [2018-11-23 08:52:12,958 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-23 08:52:12,958 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-23 08:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_for_medium [2018-11-23 08:52:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_for_medium [2018-11-23 08:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_write_buffer [2018-11-23 08:52:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_write_buffer [2018-11-23 08:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-23 08:52:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-23 08:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure osst_initiate_read [2018-11-23 08:52:12,959 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_initiate_read [2018-11-23 08:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-23 08:52:12,959 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_fast [2018-11-23 08:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_fast [2018-11-23 08:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_ioctl [2018-11-23 08:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_logical_blk [2018-11-23 08:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_logical_blk [2018-11-23 08:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_osst_int_mutex [2018-11-23 08:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_osst_int_mutex [2018-11-23 08:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_trailer [2018-11-23 08:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_trailer [2018-11-23 08:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_6 [2018-11-23 08:52:12,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_6 [2018-11-23 08:52:12,960 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_8 [2018-11-23 08:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_8 [2018-11-23 08:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-23 08:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-23 08:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_drive_buffer [2018-11-23 08:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_drive_buffer [2018-11-23 08:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_osst_int_mutex [2018-11-23 08:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_osst_int_mutex [2018-11-23 08:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2018-11-23 08:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure osst_int_ioctl [2018-11-23 08:52:12,961 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_int_ioctl [2018-11-23 08:52:12,961 INFO L130 BoogieDeclarations]: Found specification of procedure atomic64_read [2018-11-23 08:52:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic64_read [2018-11-23 08:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages [2018-11-23 08:52:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_pages [2018-11-23 08:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure osst_ioctl [2018-11-23 08:52:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_ioctl [2018-11-23 08:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure do_door_lock [2018-11-23 08:52:12,962 INFO L138 BoogieDeclarations]: Found implementation of procedure do_door_lock [2018-11-23 08:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value_probe [2018-11-23 08:52:12,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-23 08:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure osst_zero_buffer_tail [2018-11-23 08:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_zero_buffer_tail [2018-11-23 08:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2018-11-23 08:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_to_buffer [2018-11-23 08:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_to_buffer [2018-11-23 08:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_analyze_headers [2018-11-23 08:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_analyze_headers [2018-11-23 08:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-23 08:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-23 08:52:12,963 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-23 08:52:12,963 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_logical_frame [2018-11-23 08:52:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_logical_frame [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure __free_pages [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure driver_unregister [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure osst_position_tape_and_confirm [2018-11-23 08:52:12,964 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_position_tape_and_confirm [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2018-11-23 08:52:12,964 INFO L130 BoogieDeclarations]: Found specification of procedure __unregister_chrdev [2018-11-23 08:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2018-11-23 08:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2018-11-23 08:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_position [2018-11-23 08:52:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_position [2018-11-23 08:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure osst_execute [2018-11-23 08:52:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_execute [2018-11-23 08:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-23 08:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-23 08:52:12,965 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-23 08:52:12,965 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-23 08:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-23 08:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-23 08:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-23 08:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure osst_verify_frame [2018-11-23 08:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_verify_frame [2018-11-23 08:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2018-11-23 08:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2018-11-23 08:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_ready [2018-11-23 08:52:12,966 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_ready [2018-11-23 08:52:12,966 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-23 08:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-23 08:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure osst_seek_sector [2018-11-23 08:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_seek_sector [2018-11-23 08:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reset_header [2018-11-23 08:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reset_header [2018-11-23 08:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-23 08:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_init [2018-11-23 08:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_init [2018-11-23 08:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read [2018-11-23 08:52:12,967 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read [2018-11-23 08:52:12,967 INFO L130 BoogieDeclarations]: Found specification of procedure osst_analyze_headers [2018-11-23 08:52:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_analyze_headers [2018-11-23 08:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2018-11-23 08:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure new_tape_buffer [2018-11-23 08:52:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure new_tape_buffer [2018-11-23 08:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure osst_do_scsi [2018-11-23 08:52:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_do_scsi [2018-11-23 08:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-23 08:52:12,968 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-23 08:52:12,968 INFO L130 BoogieDeclarations]: Found specification of procedure register_chrdev [2018-11-23 08:52:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure register_chrdev [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure __register_chrdev [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_13 [2018-11-23 08:52:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_13 [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure osst_configure_onstream [2018-11-23 08:52:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_configure_onstream [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2018-11-23 08:52:12,969 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2018-11-23 08:52:12,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-23 08:52:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-23 08:52:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2018-11-23 08:52:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure osst_chk_result [2018-11-23 08:52:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_chk_result [2018-11-23 08:52:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_add [2018-11-23 08:52:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_add [2018-11-23 08:52:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2018-11-23 08:52:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2018-11-23 08:52:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure enlarge_buffer [2018-11-23 08:52:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure enlarge_buffer [2018-11-23 08:52:12,970 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_backward [2018-11-23 08:52:12,970 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_backward [2018-11-23 08:52:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure osst_read_back_buffer_and_rewrite [2018-11-23 08:52:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_read_back_buffer_and_rewrite [2018-11-23 08:52:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure osst_allocate_request [2018-11-23 08:52:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_allocate_request [2018-11-23 08:52:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_open [2018-11-23 08:52:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_open [2018-11-23 08:52:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_pages_current [2018-11-23 08:52:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure cross_eof [2018-11-23 08:52:12,971 INFO L138 BoogieDeclarations]: Found implementation of procedure cross_eof [2018-11-23 08:52:12,971 INFO L130 BoogieDeclarations]: Found specification of procedure __os_scsi_tape_open [2018-11-23 08:52:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure __os_scsi_tape_open [2018-11-23 08:52:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_cleanup [2018-11-23 08:52:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_cleanup [2018-11-23 08:52:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-23 08:52:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure append_to_buffer [2018-11-23 08:52:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure append_to_buffer [2018-11-23 08:52:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-23 08:52:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2018-11-23 08:52:12,972 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2018-11-23 08:52:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2018-11-23 08:52:12,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2018-11-23 08:52:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2018-11-23 08:52:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2018-11-23 08:52:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_sector [2018-11-23 08:52:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_sector [2018-11-23 08:52:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure osst_reposition_and_retry [2018-11-23 08:52:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_reposition_and_retry [2018-11-23 08:52:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_filemark [2018-11-23 08:52:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_filemark [2018-11-23 08:52:12,973 INFO L130 BoogieDeclarations]: Found specification of procedure osst_compat_ioctl [2018-11-23 08:52:12,973 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_compat_ioctl [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure osst_sysfs_destroy [2018-11-23 08:52:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_sysfs_destroy [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-23 08:52:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure validate_options [2018-11-23 08:52:12,974 INFO L138 BoogieDeclarations]: Found implementation of procedure validate_options [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_user [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_interruptible [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc [2018-11-23 08:52:12,974 INFO L130 BoogieDeclarations]: Found specification of procedure __get_order [2018-11-23 08:52:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_order [2018-11-23 08:52:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2018-11-23 08:52:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure osst_remove_sysfs_files [2018-11-23 08:52:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_remove_sysfs_files [2018-11-23 08:52:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2018-11-23 08:52:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2018-11-23 08:52:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure __osst_write_header [2018-11-23 08:52:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure __osst_write_header [2018-11-23 08:52:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 08:52:12,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 08:52:12,975 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-23 08:52:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-23 08:52:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write [2018-11-23 08:52:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write [2018-11-23 08:52:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_frame [2018-11-23 08:52:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_frame [2018-11-23 08:52:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion [2018-11-23 08:52:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-23 08:52:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure __arch_swab32 [2018-11-23 08:52:12,976 INFO L138 BoogieDeclarations]: Found implementation of procedure __arch_swab32 [2018-11-23 08:52:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-23 08:52:12,976 INFO L130 BoogieDeclarations]: Found specification of procedure osst_get_frame_position [2018-11-23 08:52:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_get_frame_position [2018-11-23 08:52:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_close [2018-11-23 08:52:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_close [2018-11-23 08:52:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2018-11-23 08:52:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure exit_osst [2018-11-23 08:52:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure exit_osst [2018-11-23 08:52:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure os_scsi_tape_flush [2018-11-23 08:52:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure os_scsi_tape_flush [2018-11-23 08:52:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure osst_flush_buffer [2018-11-23 08:52:12,977 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_flush_buffer [2018-11-23 08:52:12,977 INFO L130 BoogieDeclarations]: Found specification of procedure driver_create_file [2018-11-23 08:52:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_device_get [2018-11-23 08:52:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure osst_copy_from_buffer [2018-11-23 08:52:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_copy_from_buffer [2018-11-23 08:52:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2018-11-23 08:52:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2018-11-23 08:52:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2018-11-23 08:52:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2018-11-23 08:52:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_long_read [2018-11-23 08:52:12,978 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_long_read [2018-11-23 08:52:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure blk_rq_map_kern [2018-11-23 08:52:12,978 INFO L130 BoogieDeclarations]: Found specification of procedure normalize_buffer [2018-11-23 08:52:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure normalize_buffer [2018-11-23 08:52:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure init_osst [2018-11-23 08:52:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure init_osst [2018-11-23 08:52:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_normalize_sense [2018-11-23 08:52:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_disk [2018-11-23 08:52:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure osst_probe [2018-11-23 08:52:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_probe [2018-11-23 08:52:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-23 08:52:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-23 08:52:12,979 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-23 08:52:12,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-23 08:52:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure osst_init_aux [2018-11-23 08:52:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_init_aux [2018-11-23 08:52:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_error_recovery [2018-11-23 08:52:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_error_recovery [2018-11-23 08:52:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-23 08:52:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-23 08:52:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure osst_write_eod [2018-11-23 08:52:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_write_eod [2018-11-23 08:52:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_15 [2018-11-23 08:52:12,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_15 [2018-11-23 08:52:12,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_16 [2018-11-23 08:52:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_16 [2018-11-23 08:52:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_14 [2018-11-23 08:52:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_14 [2018-11-23 08:52:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-23 08:52:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-23 08:52:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2018-11-23 08:52:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure osst_space_over_filemarks_forward_slow [2018-11-23 08:52:12,981 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_space_over_filemarks_forward_slow [2018-11-23 08:52:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2018-11-23 08:52:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure blk_get_request [2018-11-23 08:52:12,981 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2018-11-23 08:52:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-23 08:52:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-23 08:52:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure osst_supports [2018-11-23 08:52:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_supports [2018-11-23 08:52:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure from_buffer [2018-11-23 08:52:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure from_buffer [2018-11-23 08:52:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-23 08:52:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2018-11-23 08:52:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure osst_recover_wait_frame [2018-11-23 08:52:12,982 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_recover_wait_frame [2018-11-23 08:52:12,982 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_get_sense_info_fld [2018-11-23 08:52:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure osst_wait_frame [2018-11-23 08:52:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure osst_wait_frame [2018-11-23 08:52:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-23 08:52:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-23 08:52:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-23 08:52:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-23 08:52:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure reset_state [2018-11-23 08:52:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_state [2018-11-23 08:52:12,983 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2018-11-23 08:52:12,983 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2018-11-23 08:52:28,939 INFO L275 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2018-11-23 08:52:28,939 INFO L280 CfgBuilder]: Removed 1 assue(true) statements. [2018-11-23 08:52:28,939 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:52:28 BoogieIcfgContainer [2018-11-23 08:52:28,940 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2018-11-23 08:52:28,940 INFO L113 PluginConnector]: ------------------------TraceAbstraction---------------------------- [2018-11-23 08:52:28,940 INFO L271 PluginConnector]: Initializing TraceAbstraction... [2018-11-23 08:52:28,943 INFO L276 PluginConnector]: TraceAbstraction initialized [2018-11-23 08:52:28,943 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "CDTParser AST 23.11 08:52:09" (1/3) ... [2018-11-23 08:52:28,944 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@774348bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:52:28, skipping insertion in model container [2018-11-23 08:52:28,944 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 08:52:12" (2/3) ... [2018-11-23 08:52:28,945 INFO L205 PluginConnector]: Invalid model from TraceAbstraction for observer de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction.TraceAbstractionObserver@774348bc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction AST 23.11 08:52:28, skipping insertion in model container [2018-11-23 08:52:28,945 INFO L185 PluginConnector]: Executing the observer TraceAbstractionObserver from plugin TraceAbstraction for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:52:28" (3/3) ... [2018-11-23 08:52:28,946 INFO L112 eAbstractionObserver]: Analyzing ICFG linux-3.8-rc1-32_7a-drivers--scsi--osst.ko-ldv_main0_sequence_infinite_withcheck_stateful_true-unreach-call.cil.out.c [2018-11-23 08:52:28,955 INFO L156 ceAbstractionStarter]: Automizer settings: Hoare:true NWA Interpolation:FPandBP Determinization: PREDICATE_ABSTRACTION [2018-11-23 08:52:28,965 INFO L168 ceAbstractionStarter]: Appying trace abstraction to program that has 1 error locations. [2018-11-23 08:52:28,981 INFO L257 AbstractCegarLoop]: Starting to check reachability of 1 error locations. [2018-11-23 08:52:29,020 INFO L133 ementStrategyFactory]: Using default assertion order modulation [2018-11-23 08:52:29,021 INFO L382 AbstractCegarLoop]: Interprodecural is true [2018-11-23 08:52:29,021 INFO L383 AbstractCegarLoop]: Hoare is true [2018-11-23 08:52:29,021 INFO L384 AbstractCegarLoop]: Compute interpolants for FPandBP [2018-11-23 08:52:29,021 INFO L385 AbstractCegarLoop]: Backedges is STRAIGHT_LINE [2018-11-23 08:52:29,022 INFO L386 AbstractCegarLoop]: Determinization is PREDICATE_ABSTRACTION [2018-11-23 08:52:29,022 INFO L387 AbstractCegarLoop]: Difference is false [2018-11-23 08:52:29,022 INFO L388 AbstractCegarLoop]: Minimize is MINIMIZE_SEVPA [2018-11-23 08:52:29,022 INFO L393 AbstractCegarLoop]: ======== Iteration 0==of CEGAR loop == AllErrorsAtOnce======== [2018-11-23 08:52:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 2983 states. [2018-11-23 08:52:29,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-11-23 08:52:29,082 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:29,082 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:29,085 INFO L423 AbstractCegarLoop]: === Iteration 1 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:29,089 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:29,089 INFO L82 PathProgramCache]: Analyzing trace with hash 1488532609, now seen corresponding path program 1 times [2018-11-23 08:52:29,091 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:29,091 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:29,146 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:29,146 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:29,146 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:29,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:29,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:29,662 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:29,662 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 08:52:29,666 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 08:52:29,678 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 08:52:29,678 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:52:29,680 INFO L87 Difference]: Start difference. First operand 2983 states. Second operand 4 states. [2018-11-23 08:52:34,224 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:34,225 INFO L93 Difference]: Finished difference Result 5941 states and 8948 transitions. [2018-11-23 08:52:34,226 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:34,227 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 45 [2018-11-23 08:52:34,227 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:34,259 INFO L225 Difference]: With dead ends: 5941 [2018-11-23 08:52:34,260 INFO L226 Difference]: Without dead ends: 2961 [2018-11-23 08:52:34,275 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:52:34,292 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2961 states. [2018-11-23 08:52:34,398 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2961 to 2961. [2018-11-23 08:52:34,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2961 states. [2018-11-23 08:52:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 2961 states and 4401 transitions. [2018-11-23 08:52:34,417 INFO L78 Accepts]: Start accepts. Automaton has 2961 states and 4401 transitions. Word has length 45 [2018-11-23 08:52:34,418 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:34,418 INFO L480 AbstractCegarLoop]: Abstraction has 2961 states and 4401 transitions. [2018-11-23 08:52:34,418 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 08:52:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 4401 transitions. [2018-11-23 08:52:34,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2018-11-23 08:52:34,420 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:34,420 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:34,420 INFO L423 AbstractCegarLoop]: === Iteration 2 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:34,420 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:34,420 INFO L82 PathProgramCache]: Analyzing trace with hash -2104834813, now seen corresponding path program 1 times [2018-11-23 08:52:34,421 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:34,421 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:34,425 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:34,426 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:34,426 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:34,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:34,682 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:34,682 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 08:52:34,683 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 08:52:34,684 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 08:52:34,684 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:52:34,684 INFO L87 Difference]: Start difference. First operand 2961 states and 4401 transitions. Second operand 5 states. [2018-11-23 08:52:34,877 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:34,877 INFO L93 Difference]: Finished difference Result 5880 states and 8749 transitions. [2018-11-23 08:52:34,878 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 08:52:34,878 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 45 [2018-11-23 08:52:34,878 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:34,898 INFO L225 Difference]: With dead ends: 5880 [2018-11-23 08:52:34,898 INFO L226 Difference]: Without dead ends: 2967 [2018-11-23 08:52:34,913 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:52:34,918 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2967 states. [2018-11-23 08:52:34,998 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2967 to 2965. [2018-11-23 08:52:34,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2965 states. [2018-11-23 08:52:35,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2965 states to 2965 states and 4405 transitions. [2018-11-23 08:52:35,017 INFO L78 Accepts]: Start accepts. Automaton has 2965 states and 4405 transitions. Word has length 45 [2018-11-23 08:52:35,018 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:35,018 INFO L480 AbstractCegarLoop]: Abstraction has 2965 states and 4405 transitions. [2018-11-23 08:52:35,019 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 08:52:35,019 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 4405 transitions. [2018-11-23 08:52:35,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2018-11-23 08:52:35,021 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:35,021 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:35,021 INFO L423 AbstractCegarLoop]: === Iteration 3 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:35,021 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:35,021 INFO L82 PathProgramCache]: Analyzing trace with hash -1326842176, now seen corresponding path program 1 times [2018-11-23 08:52:35,021 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:35,021 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:35,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:35,024 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:35,024 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:35,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:35,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:35,258 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:35,258 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:52:35,258 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:52:35,258 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:52:35,259 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:35,259 INFO L87 Difference]: Start difference. First operand 2965 states and 4405 transitions. Second operand 3 states. [2018-11-23 08:52:38,015 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:38,015 INFO L93 Difference]: Finished difference Result 2967 states and 4406 transitions. [2018-11-23 08:52:38,016 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:38,016 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 50 [2018-11-23 08:52:38,016 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:38,035 INFO L225 Difference]: With dead ends: 2967 [2018-11-23 08:52:38,036 INFO L226 Difference]: Without dead ends: 2964 [2018-11-23 08:52:38,038 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:38,044 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 2964 states. [2018-11-23 08:52:38,137 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 2964 to 2964. [2018-11-23 08:52:38,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 2964 states. [2018-11-23 08:52:38,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 2964 states and 4403 transitions. [2018-11-23 08:52:38,151 INFO L78 Accepts]: Start accepts. Automaton has 2964 states and 4403 transitions. Word has length 50 [2018-11-23 08:52:38,152 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:38,152 INFO L480 AbstractCegarLoop]: Abstraction has 2964 states and 4403 transitions. [2018-11-23 08:52:38,152 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:52:38,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2964 states and 4403 transitions. [2018-11-23 08:52:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2018-11-23 08:52:38,153 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:38,153 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:38,153 INFO L423 AbstractCegarLoop]: === Iteration 4 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:38,154 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:38,154 INFO L82 PathProgramCache]: Analyzing trace with hash 1816653195, now seen corresponding path program 1 times [2018-11-23 08:52:38,154 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:38,154 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:38,156 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:38,157 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:38,157 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:38,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:38,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:38,390 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:38,390 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:52:38,391 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:52:38,391 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:52:38,391 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:38,391 INFO L87 Difference]: Start difference. First operand 2964 states and 4403 transitions. Second operand 3 states. [2018-11-23 08:52:41,407 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:41,407 INFO L93 Difference]: Finished difference Result 8740 states and 13056 transitions. [2018-11-23 08:52:41,408 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:41,408 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 51 [2018-11-23 08:52:41,408 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:41,444 INFO L225 Difference]: With dead ends: 8740 [2018-11-23 08:52:41,444 INFO L226 Difference]: Without dead ends: 5832 [2018-11-23 08:52:41,461 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:41,470 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5832 states. [2018-11-23 08:52:41,640 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5832 to 5827. [2018-11-23 08:52:41,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5827 states. [2018-11-23 08:52:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 5827 states and 8701 transitions. [2018-11-23 08:52:41,667 INFO L78 Accepts]: Start accepts. Automaton has 5827 states and 8701 transitions. Word has length 51 [2018-11-23 08:52:41,668 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:41,668 INFO L480 AbstractCegarLoop]: Abstraction has 5827 states and 8701 transitions. [2018-11-23 08:52:41,668 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:52:41,668 INFO L276 IsEmpty]: Start isEmpty. Operand 5827 states and 8701 transitions. [2018-11-23 08:52:41,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2018-11-23 08:52:41,670 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:41,670 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:41,670 INFO L423 AbstractCegarLoop]: === Iteration 5 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:41,671 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:41,671 INFO L82 PathProgramCache]: Analyzing trace with hash 480766755, now seen corresponding path program 1 times [2018-11-23 08:52:41,671 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:41,671 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:41,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:41,675 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:41,675 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:41,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:41,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:41,970 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:41,970 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:52:41,970 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:52:41,970 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:52:41,970 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:41,971 INFO L87 Difference]: Start difference. First operand 5827 states and 8701 transitions. Second operand 3 states. [2018-11-23 08:52:44,575 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:44,575 INFO L93 Difference]: Finished difference Result 5829 states and 8702 transitions. [2018-11-23 08:52:44,576 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:44,576 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 52 [2018-11-23 08:52:44,577 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:44,609 INFO L225 Difference]: With dead ends: 5829 [2018-11-23 08:52:44,610 INFO L226 Difference]: Without dead ends: 5826 [2018-11-23 08:52:44,615 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:44,623 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 5826 states. [2018-11-23 08:52:44,794 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 5826 to 5826. [2018-11-23 08:52:44,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 5826 states. [2018-11-23 08:52:44,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5826 states to 5826 states and 8699 transitions. [2018-11-23 08:52:44,825 INFO L78 Accepts]: Start accepts. Automaton has 5826 states and 8699 transitions. Word has length 52 [2018-11-23 08:52:44,825 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:44,826 INFO L480 AbstractCegarLoop]: Abstraction has 5826 states and 8699 transitions. [2018-11-23 08:52:44,826 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:52:44,826 INFO L276 IsEmpty]: Start isEmpty. Operand 5826 states and 8699 transitions. [2018-11-23 08:52:44,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2018-11-23 08:52:44,826 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:44,827 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:44,827 INFO L423 AbstractCegarLoop]: === Iteration 6 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:44,827 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:44,827 INFO L82 PathProgramCache]: Analyzing trace with hash 2017964942, now seen corresponding path program 1 times [2018-11-23 08:52:44,827 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:44,828 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:44,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:44,831 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:44,831 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:45,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:45,018 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:45,018 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:52:45,018 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:52:45,019 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:52:45,019 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:45,019 INFO L87 Difference]: Start difference. First operand 5826 states and 8699 transitions. Second operand 3 states. [2018-11-23 08:52:47,777 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:47,777 INFO L93 Difference]: Finished difference Result 8185 states and 12084 transitions. [2018-11-23 08:52:47,777 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:47,778 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 53 [2018-11-23 08:52:47,778 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:47,826 INFO L225 Difference]: With dead ends: 8185 [2018-11-23 08:52:47,826 INFO L226 Difference]: Without dead ends: 8154 [2018-11-23 08:52:47,833 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 3 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:47,844 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8154 states. [2018-11-23 08:52:48,078 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8154 to 8148. [2018-11-23 08:52:48,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8148 states. [2018-11-23 08:52:48,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8148 states to 8148 states and 12035 transitions. [2018-11-23 08:52:48,111 INFO L78 Accepts]: Start accepts. Automaton has 8148 states and 12035 transitions. Word has length 53 [2018-11-23 08:52:48,111 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:48,111 INFO L480 AbstractCegarLoop]: Abstraction has 8148 states and 12035 transitions. [2018-11-23 08:52:48,112 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:52:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 8148 states and 12035 transitions. [2018-11-23 08:52:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2018-11-23 08:52:48,115 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:48,115 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:48,115 INFO L423 AbstractCegarLoop]: === Iteration 7 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:48,115 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:48,115 INFO L82 PathProgramCache]: Analyzing trace with hash -1881585524, now seen corresponding path program 1 times [2018-11-23 08:52:48,115 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:48,115 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:48,117 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:48,118 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:48,118 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:48,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:48,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:48,338 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:48,338 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 08:52:48,338 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 08:52:48,339 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 08:52:48,339 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:52:48,339 INFO L87 Difference]: Start difference. First operand 8148 states and 12035 transitions. Second operand 5 states. [2018-11-23 08:52:48,586 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:48,586 INFO L93 Difference]: Finished difference Result 16238 states and 24002 transitions. [2018-11-23 08:52:48,587 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 08:52:48,587 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 85 [2018-11-23 08:52:48,587 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:48,616 INFO L225 Difference]: With dead ends: 16238 [2018-11-23 08:52:48,616 INFO L226 Difference]: Without dead ends: 8148 [2018-11-23 08:52:48,643 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:52:48,652 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8148 states. [2018-11-23 08:52:48,799 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8148 to 8144. [2018-11-23 08:52:48,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8144 states. [2018-11-23 08:52:48,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8144 states to 8144 states and 12030 transitions. [2018-11-23 08:52:48,823 INFO L78 Accepts]: Start accepts. Automaton has 8144 states and 12030 transitions. Word has length 85 [2018-11-23 08:52:48,823 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:48,823 INFO L480 AbstractCegarLoop]: Abstraction has 8144 states and 12030 transitions. [2018-11-23 08:52:48,823 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 08:52:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 8144 states and 12030 transitions. [2018-11-23 08:52:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2018-11-23 08:52:48,825 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:48,825 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:48,825 INFO L423 AbstractCegarLoop]: === Iteration 8 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:48,825 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:48,826 INFO L82 PathProgramCache]: Analyzing trace with hash -286316698, now seen corresponding path program 1 times [2018-11-23 08:52:48,826 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:48,826 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:48,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:48,828 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:48,828 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:49,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:49,086 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:49,086 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:52:49,087 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:52:49,087 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:52:49,087 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:49,087 INFO L87 Difference]: Start difference. First operand 8144 states and 12030 transitions. Second operand 3 states. [2018-11-23 08:52:49,309 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:49,309 INFO L93 Difference]: Finished difference Result 16295 states and 24105 transitions. [2018-11-23 08:52:49,310 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:49,310 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 91 [2018-11-23 08:52:49,310 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:49,339 INFO L225 Difference]: With dead ends: 16295 [2018-11-23 08:52:49,339 INFO L226 Difference]: Without dead ends: 8209 [2018-11-23 08:52:49,358 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:49,367 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8209 states. [2018-11-23 08:52:49,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8209 to 8206. [2018-11-23 08:52:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8206 states. [2018-11-23 08:52:49,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8206 states to 8206 states and 12130 transitions. [2018-11-23 08:52:49,541 INFO L78 Accepts]: Start accepts. Automaton has 8206 states and 12130 transitions. Word has length 91 [2018-11-23 08:52:49,541 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:49,541 INFO L480 AbstractCegarLoop]: Abstraction has 8206 states and 12130 transitions. [2018-11-23 08:52:49,541 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:52:49,541 INFO L276 IsEmpty]: Start isEmpty. Operand 8206 states and 12130 transitions. [2018-11-23 08:52:49,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2018-11-23 08:52:49,543 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:49,543 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:49,544 INFO L423 AbstractCegarLoop]: === Iteration 9 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:49,544 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:49,545 INFO L82 PathProgramCache]: Analyzing trace with hash 1189261344, now seen corresponding path program 1 times [2018-11-23 08:52:49,545 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:49,545 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:49,547 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:49,547 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:49,547 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:49,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:49,699 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-23 08:52:49,699 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:49,699 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:52:49,699 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:52:49,699 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:52:49,699 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:49,700 INFO L87 Difference]: Start difference. First operand 8206 states and 12130 transitions. Second operand 3 states. [2018-11-23 08:52:52,370 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:52,370 INFO L93 Difference]: Finished difference Result 8214 states and 12136 transitions. [2018-11-23 08:52:52,370 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:52,371 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 95 [2018-11-23 08:52:52,371 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:52,397 INFO L225 Difference]: With dead ends: 8214 [2018-11-23 08:52:52,398 INFO L226 Difference]: Without dead ends: 8211 [2018-11-23 08:52:52,402 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 4 SyntacticMatches, 0 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:52,412 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 8211 states. [2018-11-23 08:52:52,635 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 8211 to 8205. [2018-11-23 08:52:52,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 8205 states. [2018-11-23 08:52:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8205 states to 8205 states and 12127 transitions. [2018-11-23 08:52:52,657 INFO L78 Accepts]: Start accepts. Automaton has 8205 states and 12127 transitions. Word has length 95 [2018-11-23 08:52:52,657 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:52,657 INFO L480 AbstractCegarLoop]: Abstraction has 8205 states and 12127 transitions. [2018-11-23 08:52:52,658 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:52:52,658 INFO L276 IsEmpty]: Start isEmpty. Operand 8205 states and 12127 transitions. [2018-11-23 08:52:52,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-23 08:52:52,659 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:52,659 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:52,659 INFO L423 AbstractCegarLoop]: === Iteration 10 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:52,659 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:52,660 INFO L82 PathProgramCache]: Analyzing trace with hash 717263502, now seen corresponding path program 1 times [2018-11-23 08:52:52,660 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:52,660 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:52,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:52,662 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:52,662 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:52,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:52,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:52,912 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:52,912 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 08:52:52,913 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 08:52:52,913 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 08:52:52,913 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:52:52,913 INFO L87 Difference]: Start difference. First operand 8205 states and 12127 transitions. Second operand 7 states. [2018-11-23 08:52:53,145 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:53,145 INFO L93 Difference]: Finished difference Result 8948 states and 13183 transitions. [2018-11-23 08:52:53,146 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 08:52:53,146 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 104 [2018-11-23 08:52:53,147 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:53,172 INFO L225 Difference]: With dead ends: 8948 [2018-11-23 08:52:53,172 INFO L226 Difference]: Without dead ends: 7175 [2018-11-23 08:52:53,180 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:52:53,189 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7175 states. [2018-11-23 08:52:53,362 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7175 to 7173. [2018-11-23 08:52:53,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7173 states. [2018-11-23 08:52:53,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7173 states to 7173 states and 10520 transitions. [2018-11-23 08:52:53,392 INFO L78 Accepts]: Start accepts. Automaton has 7173 states and 10520 transitions. Word has length 104 [2018-11-23 08:52:53,392 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:53,392 INFO L480 AbstractCegarLoop]: Abstraction has 7173 states and 10520 transitions. [2018-11-23 08:52:53,392 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 08:52:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 7173 states and 10520 transitions. [2018-11-23 08:52:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2018-11-23 08:52:53,394 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:53,395 INFO L402 BasicCegarLoop]: trace histogram [1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:53,395 INFO L423 AbstractCegarLoop]: === Iteration 11 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:53,395 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:53,395 INFO L82 PathProgramCache]: Analyzing trace with hash 1714335855, now seen corresponding path program 1 times [2018-11-23 08:52:53,395 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:53,395 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:53,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:53,398 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:53,398 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:53,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2018-11-23 08:52:53,614 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:53,615 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [3] imperfect sequences [] total 3 [2018-11-23 08:52:53,615 INFO L459 AbstractCegarLoop]: Interpolant automaton has 3 states [2018-11-23 08:52:53,615 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 3 interpolants. [2018-11-23 08:52:53,615 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:53,615 INFO L87 Difference]: Start difference. First operand 7173 states and 10520 transitions. Second operand 3 states. [2018-11-23 08:52:56,415 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:56,415 INFO L93 Difference]: Finished difference Result 14290 states and 20974 transitions. [2018-11-23 08:52:56,416 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 3 states. [2018-11-23 08:52:56,416 INFO L78 Accepts]: Start accepts. Automaton has 3 states. Word has length 104 [2018-11-23 08:52:56,416 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:56,434 INFO L225 Difference]: With dead ends: 14290 [2018-11-23 08:52:56,434 INFO L226 Difference]: Without dead ends: 7175 [2018-11-23 08:52:56,448 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 3 SyntacticMatches, 1 SemanticMatches, 1 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=3, Invalid=3, Unknown=0, NotChecked=0, Total=6 [2018-11-23 08:52:56,454 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7175 states. [2018-11-23 08:52:56,581 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7175 to 7170. [2018-11-23 08:52:56,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7170 states. [2018-11-23 08:52:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 7170 states and 10493 transitions. [2018-11-23 08:52:56,601 INFO L78 Accepts]: Start accepts. Automaton has 7170 states and 10493 transitions. Word has length 104 [2018-11-23 08:52:56,602 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:56,602 INFO L480 AbstractCegarLoop]: Abstraction has 7170 states and 10493 transitions. [2018-11-23 08:52:56,602 INFO L481 AbstractCegarLoop]: Interpolant automaton has 3 states. [2018-11-23 08:52:56,602 INFO L276 IsEmpty]: Start isEmpty. Operand 7170 states and 10493 transitions. [2018-11-23 08:52:56,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2018-11-23 08:52:56,607 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:56,608 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:56,608 INFO L423 AbstractCegarLoop]: === Iteration 12 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:56,608 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:56,608 INFO L82 PathProgramCache]: Analyzing trace with hash -785422813, now seen corresponding path program 1 times [2018-11-23 08:52:56,608 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:56,608 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:56,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:56,611 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:56,611 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:56,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-23 08:52:56,787 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:56,788 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 08:52:56,788 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 08:52:56,788 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 08:52:56,788 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:52:56,788 INFO L87 Difference]: Start difference. First operand 7170 states and 10493 transitions. Second operand 7 states. [2018-11-23 08:52:56,951 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:52:56,951 INFO L93 Difference]: Finished difference Result 9845 states and 14359 transitions. [2018-11-23 08:52:56,951 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 08:52:56,951 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 136 [2018-11-23 08:52:56,952 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:52:56,972 INFO L225 Difference]: With dead ends: 9845 [2018-11-23 08:52:56,972 INFO L226 Difference]: Without dead ends: 7161 [2018-11-23 08:52:56,980 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:52:56,987 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7161 states. [2018-11-23 08:52:57,117 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7161 to 7159. [2018-11-23 08:52:57,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7159 states. [2018-11-23 08:52:57,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7159 states to 7159 states and 10479 transitions. [2018-11-23 08:52:57,138 INFO L78 Accepts]: Start accepts. Automaton has 7159 states and 10479 transitions. Word has length 136 [2018-11-23 08:52:57,139 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:52:57,139 INFO L480 AbstractCegarLoop]: Abstraction has 7159 states and 10479 transitions. [2018-11-23 08:52:57,139 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 08:52:57,139 INFO L276 IsEmpty]: Start isEmpty. Operand 7159 states and 10479 transitions. [2018-11-23 08:52:57,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 08:52:57,145 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:52:57,145 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:52:57,145 INFO L423 AbstractCegarLoop]: === Iteration 13 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:52:57,145 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:52:57,146 INFO L82 PathProgramCache]: Analyzing trace with hash -1776593711, now seen corresponding path program 1 times [2018-11-23 08:52:57,146 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:52:57,146 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:52:57,148 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:57,148 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:52:57,149 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:52:57,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:52:57,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-23 08:52:57,346 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:52:57,347 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 08:52:57,347 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 08:52:57,347 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 08:52:57,350 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:52:57,350 INFO L87 Difference]: Start difference. First operand 7159 states and 10479 transitions. Second operand 5 states. [2018-11-23 08:53:14,754 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:53:14,754 INFO L93 Difference]: Finished difference Result 14501 states and 21236 transitions. [2018-11-23 08:53:14,754 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 08:53:14,755 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 143 [2018-11-23 08:53:14,755 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:53:14,774 INFO L225 Difference]: With dead ends: 14501 [2018-11-23 08:53:14,774 INFO L226 Difference]: Without dead ends: 7359 [2018-11-23 08:53:14,788 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 10 GetRequests, 5 SyntacticMatches, 1 SemanticMatches, 4 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=19, Unknown=0, NotChecked=0, Total=30 [2018-11-23 08:53:14,795 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7359 states. [2018-11-23 08:53:14,994 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7359 to 7186. [2018-11-23 08:53:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7186 states. [2018-11-23 08:53:15,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7186 states to 7186 states and 10499 transitions. [2018-11-23 08:53:15,028 INFO L78 Accepts]: Start accepts. Automaton has 7186 states and 10499 transitions. Word has length 143 [2018-11-23 08:53:15,028 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:53:15,028 INFO L480 AbstractCegarLoop]: Abstraction has 7186 states and 10499 transitions. [2018-11-23 08:53:15,029 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 08:53:15,029 INFO L276 IsEmpty]: Start isEmpty. Operand 7186 states and 10499 transitions. [2018-11-23 08:53:15,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2018-11-23 08:53:15,036 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:53:15,036 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:53:15,036 INFO L423 AbstractCegarLoop]: === Iteration 14 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:53:15,037 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:53:15,037 INFO L82 PathProgramCache]: Analyzing trace with hash 2083867987, now seen corresponding path program 1 times [2018-11-23 08:53:15,037 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:53:15,037 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:53:15,039 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:15,040 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:53:15,040 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:15,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:53:15,406 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2018-11-23 08:53:15,407 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:53:15,407 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 08:53:15,407 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 08:53:15,408 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 08:53:15,408 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 08:53:15,409 INFO L87 Difference]: Start difference. First operand 7186 states and 10499 transitions. Second operand 6 states. [2018-11-23 08:53:15,662 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:53:15,662 INFO L93 Difference]: Finished difference Result 14311 states and 20930 transitions. [2018-11-23 08:53:15,662 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 08:53:15,662 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 143 [2018-11-23 08:53:15,662 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:53:15,683 INFO L225 Difference]: With dead ends: 14311 [2018-11-23 08:53:15,683 INFO L226 Difference]: Without dead ends: 7186 [2018-11-23 08:53:15,698 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:53:15,707 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7186 states. [2018-11-23 08:53:15,865 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7186 to 7186. [2018-11-23 08:53:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7186 states. [2018-11-23 08:53:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7186 states to 7186 states and 10498 transitions. [2018-11-23 08:53:15,884 INFO L78 Accepts]: Start accepts. Automaton has 7186 states and 10498 transitions. Word has length 143 [2018-11-23 08:53:15,884 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:53:15,884 INFO L480 AbstractCegarLoop]: Abstraction has 7186 states and 10498 transitions. [2018-11-23 08:53:15,885 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 08:53:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 7186 states and 10498 transitions. [2018-11-23 08:53:15,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2018-11-23 08:53:15,893 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:53:15,893 INFO L402 BasicCegarLoop]: trace histogram [2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:53:15,893 INFO L423 AbstractCegarLoop]: === Iteration 15 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:53:15,893 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:53:15,893 INFO L82 PathProgramCache]: Analyzing trace with hash -1096767907, now seen corresponding path program 1 times [2018-11-23 08:53:15,893 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:53:15,894 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:53:15,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:15,896 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:53:15,896 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:15,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:53:16,145 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2018-11-23 08:53:16,145 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:53:16,145 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 08:53:16,146 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 08:53:16,146 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 08:53:16,146 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=13, Invalid=43, Unknown=0, NotChecked=0, Total=56 [2018-11-23 08:53:16,146 INFO L87 Difference]: Start difference. First operand 7186 states and 10498 transitions. Second operand 8 states. [2018-11-23 08:53:16,554 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:53:16,554 INFO L93 Difference]: Finished difference Result 14326 states and 20947 transitions. [2018-11-23 08:53:16,555 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 08:53:16,555 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 145 [2018-11-23 08:53:16,555 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:53:16,584 INFO L225 Difference]: With dead ends: 14326 [2018-11-23 08:53:16,584 INFO L226 Difference]: Without dead ends: 7198 [2018-11-23 08:53:16,603 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 9 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 7 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=17, Invalid=55, Unknown=0, NotChecked=0, Total=72 [2018-11-23 08:53:16,612 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7198 states. [2018-11-23 08:53:16,767 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7198 to 7195. [2018-11-23 08:53:16,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7195 states. [2018-11-23 08:53:16,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7195 states to 7195 states and 10502 transitions. [2018-11-23 08:53:16,786 INFO L78 Accepts]: Start accepts. Automaton has 7195 states and 10502 transitions. Word has length 145 [2018-11-23 08:53:16,786 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:53:16,786 INFO L480 AbstractCegarLoop]: Abstraction has 7195 states and 10502 transitions. [2018-11-23 08:53:16,787 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 08:53:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 7195 states and 10502 transitions. [2018-11-23 08:53:16,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2018-11-23 08:53:16,795 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:53:16,795 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:53:16,796 INFO L423 AbstractCegarLoop]: === Iteration 16 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:53:16,796 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:53:16,796 INFO L82 PathProgramCache]: Analyzing trace with hash 2142662729, now seen corresponding path program 1 times [2018-11-23 08:53:16,796 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:53:16,796 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:53:16,798 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:16,798 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:53:16,798 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:16,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:53:16,970 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-23 08:53:16,971 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:53:16,971 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 08:53:16,971 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 08:53:16,971 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 08:53:16,971 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:53:16,971 INFO L87 Difference]: Start difference. First operand 7195 states and 10502 transitions. Second operand 5 states. [2018-11-23 08:53:17,180 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:53:17,180 INFO L93 Difference]: Finished difference Result 14625 states and 21404 transitions. [2018-11-23 08:53:17,181 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 08:53:17,181 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 186 [2018-11-23 08:53:17,181 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:53:17,202 INFO L225 Difference]: With dead ends: 14625 [2018-11-23 08:53:17,202 INFO L226 Difference]: Without dead ends: 7497 [2018-11-23 08:53:17,217 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:53:17,223 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 7497 states. [2018-11-23 08:53:17,359 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 7497 to 7203. [2018-11-23 08:53:17,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 7203 states. [2018-11-23 08:53:17,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7203 states to 7203 states and 10510 transitions. [2018-11-23 08:53:17,378 INFO L78 Accepts]: Start accepts. Automaton has 7203 states and 10510 transitions. Word has length 186 [2018-11-23 08:53:17,379 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:53:17,379 INFO L480 AbstractCegarLoop]: Abstraction has 7203 states and 10510 transitions. [2018-11-23 08:53:17,379 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 08:53:17,379 INFO L276 IsEmpty]: Start isEmpty. Operand 7203 states and 10510 transitions. [2018-11-23 08:53:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2018-11-23 08:53:17,390 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:53:17,390 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:53:17,390 INFO L423 AbstractCegarLoop]: === Iteration 17 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:53:17,390 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:53:17,390 INFO L82 PathProgramCache]: Analyzing trace with hash 1846467578, now seen corresponding path program 1 times [2018-11-23 08:53:17,390 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:53:17,391 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:53:17,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:17,393 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:53:17,393 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:53:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-23 08:53:17,738 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:53:17,738 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 08:53:17,738 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 08:53:17,738 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 08:53:17,739 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:53:17,739 INFO L87 Difference]: Start difference. First operand 7203 states and 10510 transitions. Second operand 4 states. [2018-11-23 08:53:25,126 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:53:25,126 INFO L93 Difference]: Finished difference Result 22829 states and 33373 transitions. [2018-11-23 08:53:25,126 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 08:53:25,126 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 187 [2018-11-23 08:53:25,127 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:53:25,179 INFO L225 Difference]: With dead ends: 22829 [2018-11-23 08:53:25,180 INFO L226 Difference]: Without dead ends: 15674 [2018-11-23 08:53:25,200 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 1 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:53:25,212 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15674 states. [2018-11-23 08:53:25,543 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15674 to 15616. [2018-11-23 08:53:25,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15616 states. [2018-11-23 08:53:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15616 states to 15616 states and 22852 transitions. [2018-11-23 08:53:25,591 INFO L78 Accepts]: Start accepts. Automaton has 15616 states and 22852 transitions. Word has length 187 [2018-11-23 08:53:25,591 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:53:25,592 INFO L480 AbstractCegarLoop]: Abstraction has 15616 states and 22852 transitions. [2018-11-23 08:53:25,592 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 08:53:25,592 INFO L276 IsEmpty]: Start isEmpty. Operand 15616 states and 22852 transitions. [2018-11-23 08:53:25,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2018-11-23 08:53:25,618 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:53:25,618 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:53:25,618 INFO L423 AbstractCegarLoop]: === Iteration 18 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:53:25,618 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:53:25,619 INFO L82 PathProgramCache]: Analyzing trace with hash -1513714316, now seen corresponding path program 1 times [2018-11-23 08:53:25,619 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:53:25,619 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:53:25,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:25,624 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:53:25,624 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:25,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:53:26,012 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-23 08:53:26,013 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:53:26,013 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [] total 5 [2018-11-23 08:53:26,013 INFO L459 AbstractCegarLoop]: Interpolant automaton has 5 states [2018-11-23 08:53:26,014 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 5 interpolants. [2018-11-23 08:53:26,014 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:53:26,014 INFO L87 Difference]: Start difference. First operand 15616 states and 22852 transitions. Second operand 5 states. [2018-11-23 08:53:26,614 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:53:26,614 INFO L93 Difference]: Finished difference Result 31195 states and 45688 transitions. [2018-11-23 08:53:26,614 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 5 states. [2018-11-23 08:53:26,615 INFO L78 Accepts]: Start accepts. Automaton has 5 states. Word has length 229 [2018-11-23 08:53:26,615 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:53:26,670 INFO L225 Difference]: With dead ends: 31195 [2018-11-23 08:53:26,671 INFO L226 Difference]: Without dead ends: 15646 [2018-11-23 08:53:26,706 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 5 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 3 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=7, Invalid=13, Unknown=0, NotChecked=0, Total=20 [2018-11-23 08:53:26,719 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15646 states. [2018-11-23 08:53:27,038 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15646 to 15644. [2018-11-23 08:53:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15644 states. [2018-11-23 08:53:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15644 states to 15644 states and 22884 transitions. [2018-11-23 08:53:27,087 INFO L78 Accepts]: Start accepts. Automaton has 15644 states and 22884 transitions. Word has length 229 [2018-11-23 08:53:27,088 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:53:27,088 INFO L480 AbstractCegarLoop]: Abstraction has 15644 states and 22884 transitions. [2018-11-23 08:53:27,088 INFO L481 AbstractCegarLoop]: Interpolant automaton has 5 states. [2018-11-23 08:53:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 15644 states and 22884 transitions. [2018-11-23 08:53:27,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2018-11-23 08:53:27,111 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:53:27,111 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:53:27,111 INFO L423 AbstractCegarLoop]: === Iteration 19 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:53:27,111 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:53:27,112 INFO L82 PathProgramCache]: Analyzing trace with hash -262199800, now seen corresponding path program 1 times [2018-11-23 08:53:27,112 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:53:27,112 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:53:27,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:27,115 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:53:27,115 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:27,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:53:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2018-11-23 08:53:27,402 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:53:27,402 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 08:53:27,403 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 08:53:27,403 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 08:53:27,403 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:53:27,403 INFO L87 Difference]: Start difference. First operand 15644 states and 22884 transitions. Second operand 4 states. [2018-11-23 08:53:35,866 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:53:35,866 INFO L93 Difference]: Finished difference Result 33491 states and 48996 transitions. [2018-11-23 08:53:35,866 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 08:53:35,866 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 231 [2018-11-23 08:53:35,867 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:53:35,938 INFO L225 Difference]: With dead ends: 33491 [2018-11-23 08:53:35,938 INFO L226 Difference]: Without dead ends: 21024 [2018-11-23 08:53:35,967 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=5, Invalid=7, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:53:35,983 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 21024 states. [2018-11-23 08:53:36,426 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 21024 to 20964. [2018-11-23 08:53:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 20964 states. [2018-11-23 08:53:36,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20964 states to 20964 states and 30663 transitions. [2018-11-23 08:53:36,494 INFO L78 Accepts]: Start accepts. Automaton has 20964 states and 30663 transitions. Word has length 231 [2018-11-23 08:53:36,494 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:53:36,495 INFO L480 AbstractCegarLoop]: Abstraction has 20964 states and 30663 transitions. [2018-11-23 08:53:36,495 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 08:53:36,495 INFO L276 IsEmpty]: Start isEmpty. Operand 20964 states and 30663 transitions. [2018-11-23 08:53:36,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2018-11-23 08:53:36,516 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:53:36,517 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:53:36,517 INFO L423 AbstractCegarLoop]: === Iteration 20 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:53:36,517 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:53:36,517 INFO L82 PathProgramCache]: Analyzing trace with hash -1336077136, now seen corresponding path program 1 times [2018-11-23 08:53:36,517 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:53:36,518 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:53:36,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:36,520 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:53:36,520 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:53:36,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:53:36,837 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-23 08:53:36,837 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:53:36,837 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [8] imperfect sequences [] total 8 [2018-11-23 08:53:36,837 INFO L459 AbstractCegarLoop]: Interpolant automaton has 8 states [2018-11-23 08:53:36,837 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 8 interpolants. [2018-11-23 08:53:36,837 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=18, Invalid=38, Unknown=0, NotChecked=0, Total=56 [2018-11-23 08:53:36,837 INFO L87 Difference]: Start difference. First operand 20964 states and 30663 transitions. Second operand 8 states. [2018-11-23 08:54:07,911 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:54:07,911 INFO L93 Difference]: Finished difference Result 51997 states and 76129 transitions. [2018-11-23 08:54:07,911 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 8 states. [2018-11-23 08:54:07,911 INFO L78 Accepts]: Start accepts. Automaton has 8 states. Word has length 233 [2018-11-23 08:54:07,912 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:54:08,023 INFO L225 Difference]: With dead ends: 51997 [2018-11-23 08:54:08,023 INFO L226 Difference]: Without dead ends: 31100 [2018-11-23 08:54:08,070 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 17 GetRequests, 6 SyntacticMatches, 1 SemanticMatches, 10 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 10 ImplicationChecksByTransitivity, 0.1s TimeCoverageRelationStatistics Valid=46, Invalid=86, Unknown=0, NotChecked=0, Total=132 [2018-11-23 08:54:08,094 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31100 states. [2018-11-23 08:54:08,992 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31100 to 30999. [2018-11-23 08:54:08,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 30999 states. [2018-11-23 08:54:09,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30999 states to 30999 states and 45381 transitions. [2018-11-23 08:54:09,101 INFO L78 Accepts]: Start accepts. Automaton has 30999 states and 45381 transitions. Word has length 233 [2018-11-23 08:54:09,101 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:54:09,101 INFO L480 AbstractCegarLoop]: Abstraction has 30999 states and 45381 transitions. [2018-11-23 08:54:09,101 INFO L481 AbstractCegarLoop]: Interpolant automaton has 8 states. [2018-11-23 08:54:09,101 INFO L276 IsEmpty]: Start isEmpty. Operand 30999 states and 45381 transitions. [2018-11-23 08:54:09,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2018-11-23 08:54:09,130 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:54:09,130 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:54:09,130 INFO L423 AbstractCegarLoop]: === Iteration 21 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:54:09,130 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:54:09,130 INFO L82 PathProgramCache]: Analyzing trace with hash -2019333367, now seen corresponding path program 1 times [2018-11-23 08:54:09,130 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:54:09,131 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:54:09,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:54:09,132 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:54:09,132 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:54:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:54:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2018-11-23 08:54:09,318 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:54:09,318 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [4] imperfect sequences [] total 4 [2018-11-23 08:54:09,318 INFO L459 AbstractCegarLoop]: Interpolant automaton has 4 states [2018-11-23 08:54:09,318 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 4 interpolants. [2018-11-23 08:54:09,318 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:54:09,319 INFO L87 Difference]: Start difference. First operand 30999 states and 45381 transitions. Second operand 4 states. [2018-11-23 08:54:12,803 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:54:12,803 INFO L93 Difference]: Finished difference Result 55752 states and 81670 transitions. [2018-11-23 08:54:12,804 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 4 states. [2018-11-23 08:54:12,804 INFO L78 Accepts]: Start accepts. Automaton has 4 states. Word has length 260 [2018-11-23 08:54:12,804 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:54:12,926 INFO L225 Difference]: With dead ends: 55752 [2018-11-23 08:54:12,926 INFO L226 Difference]: Without dead ends: 31035 [2018-11-23 08:54:12,984 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 4 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 2 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=6, Invalid=6, Unknown=0, NotChecked=0, Total=12 [2018-11-23 08:54:13,008 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 31035 states. [2018-11-23 08:54:13,954 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 31035 to 31007. [2018-11-23 08:54:13,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 31007 states. [2018-11-23 08:54:14,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31007 states to 31007 states and 45393 transitions. [2018-11-23 08:54:14,074 INFO L78 Accepts]: Start accepts. Automaton has 31007 states and 45393 transitions. Word has length 260 [2018-11-23 08:54:14,075 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:54:14,075 INFO L480 AbstractCegarLoop]: Abstraction has 31007 states and 45393 transitions. [2018-11-23 08:54:14,075 INFO L481 AbstractCegarLoop]: Interpolant automaton has 4 states. [2018-11-23 08:54:14,075 INFO L276 IsEmpty]: Start isEmpty. Operand 31007 states and 45393 transitions. [2018-11-23 08:54:14,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2018-11-23 08:54:14,103 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:54:14,103 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:54:14,103 INFO L423 AbstractCegarLoop]: === Iteration 22 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:54:14,103 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:54:14,104 INFO L82 PathProgramCache]: Analyzing trace with hash -1449061561, now seen corresponding path program 1 times [2018-11-23 08:54:14,104 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:54:14,104 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:54:14,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:54:14,105 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:54:14,105 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:54:14,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:54:14,387 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 8 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2018-11-23 08:54:14,387 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:54:14,387 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/z3 Starting monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 2 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:54:14,404 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:54:15,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:54:15,369 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:54:15,552 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2018-11-23 08:54:15,586 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 1 imperfect interpolant sequences. [2018-11-23 08:54:15,586 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [5] imperfect sequences [9] total 12 [2018-11-23 08:54:15,587 INFO L459 AbstractCegarLoop]: Interpolant automaton has 12 states [2018-11-23 08:54:15,587 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 12 interpolants. [2018-11-23 08:54:15,587 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=22, Invalid=110, Unknown=0, NotChecked=0, Total=132 [2018-11-23 08:54:15,587 INFO L87 Difference]: Start difference. First operand 31007 states and 45393 transitions. Second operand 12 states. [2018-11-23 08:55:37,414 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:55:37,414 INFO L93 Difference]: Finished difference Result 64443 states and 94333 transitions. [2018-11-23 08:55:37,415 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 19 states. [2018-11-23 08:55:37,415 INFO L78 Accepts]: Start accepts. Automaton has 12 states. Word has length 260 [2018-11-23 08:55:37,415 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:55:37,690 INFO L225 Difference]: With dead ends: 64443 [2018-11-23 08:55:37,690 INFO L226 Difference]: Without dead ends: 39716 [2018-11-23 08:55:37,756 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 288 GetRequests, 260 SyntacticMatches, 2 SemanticMatches, 26 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 106 ImplicationChecksByTransitivity, 0.5s TimeCoverageRelationStatistics Valid=139, Invalid=617, Unknown=0, NotChecked=0, Total=756 [2018-11-23 08:55:37,791 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 39716 states. [2018-11-23 08:55:39,515 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 39716 to 36381. [2018-11-23 08:55:39,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 36381 states. [2018-11-23 08:55:39,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36381 states to 36381 states and 53247 transitions. [2018-11-23 08:55:39,646 INFO L78 Accepts]: Start accepts. Automaton has 36381 states and 53247 transitions. Word has length 260 [2018-11-23 08:55:39,646 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:55:39,646 INFO L480 AbstractCegarLoop]: Abstraction has 36381 states and 53247 transitions. [2018-11-23 08:55:39,647 INFO L481 AbstractCegarLoop]: Interpolant automaton has 12 states. [2018-11-23 08:55:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 36381 states and 53247 transitions. [2018-11-23 08:55:39,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2018-11-23 08:55:39,727 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:55:39,727 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:55:39,728 INFO L423 AbstractCegarLoop]: === Iteration 23 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:55:39,728 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:55:39,728 INFO L82 PathProgramCache]: Analyzing trace with hash -2049784658, now seen corresponding path program 1 times [2018-11-23 08:55:39,728 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:55:39,728 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:55:39,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:55:39,731 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:55:39,731 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:55:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:55:40,092 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2018-11-23 08:55:40,092 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:55:40,093 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 08:55:40,093 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 08:55:40,093 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 08:55:40,093 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 08:55:40,094 INFO L87 Difference]: Start difference. First operand 36381 states and 53247 transitions. Second operand 6 states. [2018-11-23 08:55:41,094 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:55:41,094 INFO L93 Difference]: Finished difference Result 52179 states and 76298 transitions. [2018-11-23 08:55:41,095 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 08:55:41,095 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 267 [2018-11-23 08:55:41,095 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:55:41,158 INFO L225 Difference]: With dead ends: 52179 [2018-11-23 08:55:41,158 INFO L226 Difference]: Without dead ends: 15798 [2018-11-23 08:55:41,228 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:55:41,243 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15798 states. [2018-11-23 08:55:41,689 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15798 to 15783. [2018-11-23 08:55:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15783 states. [2018-11-23 08:55:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15783 states to 15783 states and 23004 transitions. [2018-11-23 08:55:41,743 INFO L78 Accepts]: Start accepts. Automaton has 15783 states and 23004 transitions. Word has length 267 [2018-11-23 08:55:41,743 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:55:41,743 INFO L480 AbstractCegarLoop]: Abstraction has 15783 states and 23004 transitions. [2018-11-23 08:55:41,744 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 08:55:41,744 INFO L276 IsEmpty]: Start isEmpty. Operand 15783 states and 23004 transitions. [2018-11-23 08:55:41,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2018-11-23 08:55:41,760 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:55:41,761 INFO L402 BasicCegarLoop]: trace histogram [4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:55:41,761 INFO L423 AbstractCegarLoop]: === Iteration 24 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:55:41,761 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:55:41,761 INFO L82 PathProgramCache]: Analyzing trace with hash -617016306, now seen corresponding path program 1 times [2018-11-23 08:55:41,761 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:55:41,761 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:55:41,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:55:41,764 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:55:41,764 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:55:41,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:55:42,037 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2018-11-23 08:55:42,037 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:55:42,037 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [6] imperfect sequences [] total 6 [2018-11-23 08:55:42,037 INFO L459 AbstractCegarLoop]: Interpolant automaton has 6 states [2018-11-23 08:55:42,038 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 6 interpolants. [2018-11-23 08:55:42,038 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=9, Invalid=21, Unknown=0, NotChecked=0, Total=30 [2018-11-23 08:55:42,038 INFO L87 Difference]: Start difference. First operand 15783 states and 23004 transitions. Second operand 6 states. [2018-11-23 08:55:42,652 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:55:42,652 INFO L93 Difference]: Finished difference Result 28358 states and 41348 transitions. [2018-11-23 08:55:42,653 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 6 states. [2018-11-23 08:55:42,653 INFO L78 Accepts]: Start accepts. Automaton has 6 states. Word has length 341 [2018-11-23 08:55:42,654 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:55:42,716 INFO L225 Difference]: With dead ends: 28358 [2018-11-23 08:55:42,716 INFO L226 Difference]: Without dead ends: 15791 [2018-11-23 08:55:42,746 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=13, Invalid=29, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:55:42,760 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15791 states. [2018-11-23 08:55:43,210 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15791 to 15782. [2018-11-23 08:55:43,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15782 states. [2018-11-23 08:55:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15782 states to 15782 states and 23003 transitions. [2018-11-23 08:55:43,258 INFO L78 Accepts]: Start accepts. Automaton has 15782 states and 23003 transitions. Word has length 341 [2018-11-23 08:55:43,259 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:55:43,259 INFO L480 AbstractCegarLoop]: Abstraction has 15782 states and 23003 transitions. [2018-11-23 08:55:43,259 INFO L481 AbstractCegarLoop]: Interpolant automaton has 6 states. [2018-11-23 08:55:43,259 INFO L276 IsEmpty]: Start isEmpty. Operand 15782 states and 23003 transitions. [2018-11-23 08:55:43,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 372 [2018-11-23 08:55:43,273 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:55:43,273 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:55:43,273 INFO L423 AbstractCegarLoop]: === Iteration 25 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:55:43,274 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:55:43,274 INFO L82 PathProgramCache]: Analyzing trace with hash -1796895556, now seen corresponding path program 1 times [2018-11-23 08:55:43,274 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:55:43,274 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:55:43,275 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:55:43,275 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:55:43,276 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:55:43,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:55:43,654 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 16 proven. 11 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2018-11-23 08:55:43,654 INFO L300 seRefinementStrategy]: The current sequences of interpolants are not accepted, trying to find more. [2018-11-23 08:55:43,654 INFO L223 ckRefinementStrategy]: Switched to mode Z3_FP No working directory specified, using /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/z3 Starting monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 3 with z3 -smt2 -in SMTLIB2_COMPLIANT=true -t:12000 [2018-11-23 08:55:43,670 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:55:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:55:44,716 INFO L273 TraceCheckSpWp]: Computing forward predicates... [2018-11-23 08:55:44,877 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 52 proven. 1 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2018-11-23 08:55:44,911 INFO L312 seRefinementStrategy]: Constructing automaton from 0 perfect and 2 imperfect interpolant sequences. [2018-11-23 08:55:44,911 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [] imperfect sequences [11, 6] total 15 [2018-11-23 08:55:44,912 INFO L459 AbstractCegarLoop]: Interpolant automaton has 15 states [2018-11-23 08:55:44,912 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 15 interpolants. [2018-11-23 08:55:44,912 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=30, Invalid=180, Unknown=0, NotChecked=0, Total=210 [2018-11-23 08:55:44,913 INFO L87 Difference]: Start difference. First operand 15782 states and 23003 transitions. Second operand 15 states. [2018-11-23 08:57:19,562 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:57:19,562 INFO L93 Difference]: Finished difference Result 28586 states and 41655 transitions. [2018-11-23 08:57:19,562 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 20 states. [2018-11-23 08:57:19,562 INFO L78 Accepts]: Start accepts. Automaton has 15 states. Word has length 371 [2018-11-23 08:57:19,563 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:57:19,631 INFO L225 Difference]: With dead ends: 28586 [2018-11-23 08:57:19,631 INFO L226 Difference]: Without dead ends: 15968 [2018-11-23 08:57:19,665 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 401 GetRequests, 370 SyntacticMatches, 2 SemanticMatches, 29 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 101 ImplicationChecksByTransitivity, 0.3s TimeCoverageRelationStatistics Valid=144, Invalid=786, Unknown=0, NotChecked=0, Total=930 [2018-11-23 08:57:19,681 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15968 states. [2018-11-23 08:57:20,334 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15968 to 15835. [2018-11-23 08:57:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15835 states. [2018-11-23 08:57:20,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15835 states to 15835 states and 23067 transitions. [2018-11-23 08:57:20,389 INFO L78 Accepts]: Start accepts. Automaton has 15835 states and 23067 transitions. Word has length 371 [2018-11-23 08:57:20,390 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:57:20,390 INFO L480 AbstractCegarLoop]: Abstraction has 15835 states and 23067 transitions. [2018-11-23 08:57:20,390 INFO L481 AbstractCegarLoop]: Interpolant automaton has 15 states. [2018-11-23 08:57:20,390 INFO L276 IsEmpty]: Start isEmpty. Operand 15835 states and 23067 transitions. [2018-11-23 08:57:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 384 [2018-11-23 08:57:20,424 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:57:20,425 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:57:20,425 INFO L423 AbstractCegarLoop]: === Iteration 26 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:57:20,425 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:57:20,426 INFO L82 PathProgramCache]: Analyzing trace with hash -1663148902, now seen corresponding path program 1 times [2018-11-23 08:57:20,426 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:57:20,426 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:57:20,428 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:20,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:57:20,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:20,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:57:20,868 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 165 trivial. 0 not checked. [2018-11-23 08:57:20,868 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:57:20,868 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 08:57:20,868 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 08:57:20,869 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 08:57:20,869 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:20,869 INFO L87 Difference]: Start difference. First operand 15835 states and 23067 transitions. Second operand 7 states. [2018-11-23 08:57:21,395 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:57:21,395 INFO L93 Difference]: Finished difference Result 17861 states and 25997 transitions. [2018-11-23 08:57:21,396 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 08:57:21,396 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 383 [2018-11-23 08:57:21,397 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:57:21,459 INFO L225 Difference]: With dead ends: 17861 [2018-11-23 08:57:21,459 INFO L226 Difference]: Without dead ends: 15639 [2018-11-23 08:57:21,472 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:21,487 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15639 states. [2018-11-23 08:57:21,953 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15639 to 15635. [2018-11-23 08:57:21,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15635 states. [2018-11-23 08:57:22,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15635 states to 15635 states and 22749 transitions. [2018-11-23 08:57:22,008 INFO L78 Accepts]: Start accepts. Automaton has 15635 states and 22749 transitions. Word has length 383 [2018-11-23 08:57:22,008 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:57:22,008 INFO L480 AbstractCegarLoop]: Abstraction has 15635 states and 22749 transitions. [2018-11-23 08:57:22,008 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 08:57:22,009 INFO L276 IsEmpty]: Start isEmpty. Operand 15635 states and 22749 transitions. [2018-11-23 08:57:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2018-11-23 08:57:22,024 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:57:22,025 INFO L402 BasicCegarLoop]: trace histogram [5, 5, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:57:22,025 INFO L423 AbstractCegarLoop]: === Iteration 27 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:57:22,025 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:57:22,025 INFO L82 PathProgramCache]: Analyzing trace with hash 812308317, now seen corresponding path program 1 times [2018-11-23 08:57:22,025 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:57:22,025 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:57:22,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:22,027 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:57:22,027 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:57:22,342 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2018-11-23 08:57:22,342 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:57:22,342 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 08:57:22,343 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 08:57:22,343 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 08:57:22,343 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:22,343 INFO L87 Difference]: Start difference. First operand 15635 states and 22749 transitions. Second operand 7 states. [2018-11-23 08:57:22,829 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:57:22,830 INFO L93 Difference]: Finished difference Result 17832 states and 25926 transitions. [2018-11-23 08:57:22,831 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 08:57:22,831 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 379 [2018-11-23 08:57:22,832 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:57:22,896 INFO L225 Difference]: With dead ends: 17832 [2018-11-23 08:57:22,896 INFO L226 Difference]: Without dead ends: 15200 [2018-11-23 08:57:22,910 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:22,924 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15200 states. [2018-11-23 08:57:23,354 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15200 to 15196. [2018-11-23 08:57:23,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15196 states. [2018-11-23 08:57:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15196 states to 15196 states and 22072 transitions. [2018-11-23 08:57:23,407 INFO L78 Accepts]: Start accepts. Automaton has 15196 states and 22072 transitions. Word has length 379 [2018-11-23 08:57:23,408 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:57:23,408 INFO L480 AbstractCegarLoop]: Abstraction has 15196 states and 22072 transitions. [2018-11-23 08:57:23,408 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 08:57:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 15196 states and 22072 transitions. [2018-11-23 08:57:23,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2018-11-23 08:57:23,426 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:57:23,426 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:57:23,427 INFO L423 AbstractCegarLoop]: === Iteration 28 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:57:23,427 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:57:23,427 INFO L82 PathProgramCache]: Analyzing trace with hash -518670951, now seen corresponding path program 1 times [2018-11-23 08:57:23,427 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:57:23,427 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:57:23,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:23,429 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:57:23,429 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:57:23,869 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2018-11-23 08:57:23,869 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:57:23,869 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 08:57:23,869 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 08:57:23,870 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 08:57:23,870 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:23,870 INFO L87 Difference]: Start difference. First operand 15196 states and 22072 transitions. Second operand 7 states. [2018-11-23 08:57:24,331 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:57:24,331 INFO L93 Difference]: Finished difference Result 19419 states and 28108 transitions. [2018-11-23 08:57:24,332 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 08:57:24,332 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 394 [2018-11-23 08:57:24,332 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:57:24,391 INFO L225 Difference]: With dead ends: 19419 [2018-11-23 08:57:24,391 INFO L226 Difference]: Without dead ends: 15192 [2018-11-23 08:57:24,407 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:24,421 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 15192 states. [2018-11-23 08:57:24,905 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 15192 to 15188. [2018-11-23 08:57:24,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 15188 states. [2018-11-23 08:57:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15188 states to 15188 states and 22062 transitions. [2018-11-23 08:57:24,958 INFO L78 Accepts]: Start accepts. Automaton has 15188 states and 22062 transitions. Word has length 394 [2018-11-23 08:57:24,959 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:57:24,959 INFO L480 AbstractCegarLoop]: Abstraction has 15188 states and 22062 transitions. [2018-11-23 08:57:24,959 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 08:57:24,959 INFO L276 IsEmpty]: Start isEmpty. Operand 15188 states and 22062 transitions. [2018-11-23 08:57:24,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2018-11-23 08:57:24,977 INFO L394 BasicCegarLoop]: Found error trace [2018-11-23 08:57:24,977 INFO L402 BasicCegarLoop]: trace histogram [6, 6, 4, 4, 4, 4, 4, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1] [2018-11-23 08:57:24,978 INFO L423 AbstractCegarLoop]: === Iteration 29 === [ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION]=== [2018-11-23 08:57:24,978 INFO L141 PredicateUnifier]: Initialized classic predicate unifier [2018-11-23 08:57:24,978 INFO L82 PathProgramCache]: Analyzing trace with hash 282303803, now seen corresponding path program 1 times [2018-11-23 08:57:24,978 INFO L223 ckRefinementStrategy]: Switched to mode SMTINTERPOL_TREE_INTERPOLANTS [2018-11-23 08:57:24,978 INFO L69 tionRefinementEngine]: Using refinement strategy CamelRefinementStrategy [2018-11-23 08:57:24,981 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:24,981 INFO L103 rtionOrderModulation]: Keeping assertion order NOT_INCREMENTALLY [2018-11-23 08:57:24,981 INFO L119 rtionOrderModulation]: Craig_TreeInterpolation forces the order to NOT_INCREMENTALLY [2018-11-23 08:57:25,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2018-11-23 08:57:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2018-11-23 08:57:25,303 INFO L312 seRefinementStrategy]: Constructing automaton from 1 perfect and 0 imperfect interpolant sequences. [2018-11-23 08:57:25,303 INFO L327 seRefinementStrategy]: Number of different interpolants: perfect sequences [7] imperfect sequences [] total 7 [2018-11-23 08:57:25,304 INFO L459 AbstractCegarLoop]: Interpolant automaton has 7 states [2018-11-23 08:57:25,304 INFO L142 InterpolantAutomaton]: Constructing interpolant automaton starting with 7 interpolants. [2018-11-23 08:57:25,304 INFO L144 InterpolantAutomaton]: CoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:25,304 INFO L87 Difference]: Start difference. First operand 15188 states and 22062 transitions. Second operand 7 states. [2018-11-23 08:57:25,783 INFO L144 Difference]: Subtrahend was deterministic. Have not used determinization. [2018-11-23 08:57:25,783 INFO L93 Difference]: Finished difference Result 18119 states and 26285 transitions. [2018-11-23 08:57:25,783 INFO L142 InterpolantAutomaton]: Switched to read-only mode: deterministic interpolant automaton has 7 states. [2018-11-23 08:57:25,783 INFO L78 Accepts]: Start accepts. Automaton has 7 states. Word has length 395 [2018-11-23 08:57:25,784 INFO L84 Accepts]: Finished accepts. some prefix is accepted. [2018-11-23 08:57:25,785 INFO L225 Difference]: With dead ends: 18119 [2018-11-23 08:57:25,785 INFO L226 Difference]: Without dead ends: 0 [2018-11-23 08:57:25,841 INFO L631 BasicCegarLoop]: 0 DeclaredPredicates, 7 GetRequests, 2 SyntacticMatches, 0 SemanticMatches, 5 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 0 ImplicationChecksByTransitivity, 0.0s TimeCoverageRelationStatistics Valid=11, Invalid=31, Unknown=0, NotChecked=0, Total=42 [2018-11-23 08:57:25,841 INFO L82 GeneralOperation]: Start minimizeSevpa. Operand 0 states. [2018-11-23 08:57:25,841 INFO L88 GeneralOperation]: Finished minimizeSevpa. Reduced states from 0 to 0. [2018-11-23 08:57:25,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand 0 states. [2018-11-23 08:57:25,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 0 states to 0 states and 0 transitions. [2018-11-23 08:57:25,846 INFO L78 Accepts]: Start accepts. Automaton has 0 states and 0 transitions. Word has length 395 [2018-11-23 08:57:25,847 INFO L84 Accepts]: Finished accepts. word is rejected. [2018-11-23 08:57:25,847 INFO L480 AbstractCegarLoop]: Abstraction has 0 states and 0 transitions. [2018-11-23 08:57:25,847 INFO L481 AbstractCegarLoop]: Interpolant automaton has 7 states. [2018-11-23 08:57:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 0 states and 0 transitions. [2018-11-23 08:57:25,847 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2018-11-23 08:57:25,852 INFO L343 DoubleDeckerVisitor]: Before removal of dead ends 0 states and 0 transitions. [2018-11-23 08:57:27,728 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:27,730 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:28,395 WARN L180 SmtUtils]: Spent 164.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 08:57:29,508 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:29,754 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:32,255 WARN L180 SmtUtils]: Spent 152.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 08:57:33,556 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:34,296 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:35,526 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:36,141 WARN L180 SmtUtils]: Spent 147.00 ms on a formula simplification that was a NOOP. DAG size: 40 [2018-11-23 08:57:37,527 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,530 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,532 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,537 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,558 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,571 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,576 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,580 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:37,774 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:39,997 WARN L180 SmtUtils]: Spent 160.00 ms on a formula simplification that was a NOOP. DAG size: 1 [2018-11-23 08:57:40,887 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:43,818 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:46,006 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:46,101 WARN L250 erpolLogProxyWrapper]: Already inconsistent. [2018-11-23 08:57:46,414 WARN L180 SmtUtils]: Spent 100.00 ms on a formula simplification. DAG size of input: 84 DAG size of output: 1 [2018-11-23 08:57:48,286 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 67 DAG size of output: 47 [2018-11-23 08:57:48,622 WARN L180 SmtUtils]: Spent 101.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 38 [2018-11-23 08:57:48,812 WARN L180 SmtUtils]: Spent 107.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 36 [2018-11-23 08:57:49,363 WARN L180 SmtUtils]: Spent 163.00 ms on a formula simplification. DAG size of input: 95 DAG size of output: 46 [2018-11-23 08:57:52,580 WARN L180 SmtUtils]: Spent 116.00 ms on a formula simplification. DAG size of input: 71 DAG size of output: 37 [2018-11-23 08:57:54,192 WARN L180 SmtUtils]: Spent 208.00 ms on a formula simplification. DAG size of input: 86 DAG size of output: 1 [2018-11-23 08:57:57,398 WARN L180 SmtUtils]: Spent 192.00 ms on a formula simplification. DAG size of input: 78 DAG size of output: 64 [2018-11-23 08:57:57,650 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 33 [2018-11-23 08:58:00,242 WARN L180 SmtUtils]: Spent 108.00 ms on a formula simplification. DAG size of input: 72 DAG size of output: 36 [2018-11-23 08:58:00,789 WARN L180 SmtUtils]: Spent 159.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 39 [2018-11-23 08:58:00,904 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 68 DAG size of output: 38 [2018-11-23 08:58:01,615 WARN L180 SmtUtils]: Spent 117.00 ms on a formula simplification. DAG size of input: 80 DAG size of output: 45 [2018-11-23 08:58:02,313 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 74 DAG size of output: 38 [2018-11-23 08:58:04,114 WARN L180 SmtUtils]: Spent 291.00 ms on a formula simplification. DAG size of input: 69 DAG size of output: 44 [2018-11-23 08:58:07,651 WARN L180 SmtUtils]: Spent 134.00 ms on a formula simplification. DAG size of input: 102 DAG size of output: 29 [2018-11-23 08:58:08,885 WARN L180 SmtUtils]: Spent 114.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 33 [2018-11-23 08:58:09,111 WARN L180 SmtUtils]: Spent 224.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 56 [2018-11-23 08:58:09,724 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 90 DAG size of output: 48 [2018-11-23 08:58:09,964 WARN L180 SmtUtils]: Spent 203.00 ms on a formula simplification. DAG size of input: 61 DAG size of output: 29 [2018-11-23 08:58:12,074 WARN L180 SmtUtils]: Spent 113.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 53 [2018-11-23 08:58:12,620 WARN L180 SmtUtils]: Spent 122.00 ms on a formula simplification. DAG size of input: 85 DAG size of output: 45 [2018-11-23 08:58:19,618 WARN L180 SmtUtils]: Spent 162.00 ms on a formula simplification. DAG size of input: 77 DAG size of output: 60 [2018-11-23 08:58:21,215 WARN L180 SmtUtils]: Spent 183.00 ms on a formula simplification. DAG size of input: 83 DAG size of output: 65 [2018-11-23 08:58:21,879 INFO L448 ceAbstractionStarter]: For program point L4194-1(line 4194) no Hoare annotation was computed. [2018-11-23 08:58:21,879 INFO L448 ceAbstractionStarter]: For program point __fswab32FINAL(lines 4189 4197) no Hoare annotation was computed. [2018-11-23 08:58:21,879 INFO L448 ceAbstractionStarter]: For program point __fswab32EXIT(lines 4189 4197) no Hoare annotation was computed. [2018-11-23 08:58:21,879 INFO L451 ceAbstractionStarter]: At program point __fswab32ENTRY(lines 4189 4197) the Hoare annotation is: true [2018-11-23 08:58:21,879 INFO L451 ceAbstractionStarter]: At program point L4194(line 4194) the Hoare annotation is: true [2018-11-23 08:58:21,879 INFO L451 ceAbstractionStarter]: At program point L4603(lines 4600 4605) the Hoare annotation is: true [2018-11-23 08:58:21,879 INFO L448 ceAbstractionStarter]: For program point sg_pageFINAL(lines 4584 4610) no Hoare annotation was computed. [2018-11-23 08:58:21,879 INFO L451 ceAbstractionStarter]: At program point L4599(line 4599) the Hoare annotation is: true [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point L4599-1(line 4599) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point L4600(lines 4600 4607) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L451 ceAbstractionStarter]: At program point L4594(lines 4591 4596) the Hoare annotation is: true [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point L4591(lines 4591 4598) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L451 ceAbstractionStarter]: At program point L4590(line 4590) the Hoare annotation is: true [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point L4590-1(line 4590) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L451 ceAbstractionStarter]: At program point sg_pageENTRY(lines 4584 4610) the Hoare annotation is: true [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point sg_pageEXIT(lines 4584 4610) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point osst_log_optionsEXIT(lines 8872 8888) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L451 ceAbstractionStarter]: At program point osst_log_optionsENTRY(lines 8872 8888) the Hoare annotation is: true [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point osst_log_optionsFINAL(lines 8872 8888) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L448 ceAbstractionStarter]: For program point register_chrdevFINAL(lines 4371 4379) no Hoare annotation was computed. [2018-11-23 08:58:21,880 INFO L451 ceAbstractionStarter]: At program point register_chrdevENTRY(lines 4371 4379) the Hoare annotation is: true [2018-11-23 08:58:21,881 INFO L448 ceAbstractionStarter]: For program point register_chrdevEXIT(lines 4371 4379) no Hoare annotation was computed. [2018-11-23 08:58:21,881 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_12ENTRY(lines 12081 12090) the Hoare annotation is: (or (= ~ldv_mutex_osst_int_mutex~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,881 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_12EXIT(lines 12081 12090) no Hoare annotation was computed. [2018-11-23 08:58:21,881 INFO L448 ceAbstractionStarter]: For program point L12086-1(line 12086) no Hoare annotation was computed. [2018-11-23 08:58:21,881 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_12FINAL(lines 12081 12090) no Hoare annotation was computed. [2018-11-23 08:58:21,881 INFO L444 ceAbstractionStarter]: At program point L12086(line 12086) the Hoare annotation is: (or (= ~ldv_mutex_osst_int_mutex~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,881 INFO L448 ceAbstractionStarter]: For program point L-1-1(line -1) no Hoare annotation was computed. [2018-11-23 08:58:21,881 INFO L451 ceAbstractionStarter]: At program point L-1-3(line -1) the Hoare annotation is: true [2018-11-23 08:58:21,881 INFO L448 ceAbstractionStarter]: For program point L-1-4(line -1) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_strcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_strcpyENTRY(line -1) the Hoare annotation is: true [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4693-2(line 4693) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4693(line 4693) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4681(lines 4681 4695) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L451 ceAbstractionStarter]: At program point osst_analyze_senseENTRY(lines 4667 4702) the Hoare annotation is: true [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4677(lines 4677 4699) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L451 ceAbstractionStarter]: At program point L4677-1(lines 4667 4702) the Hoare annotation is: true [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point osst_analyze_senseEXIT(lines 4667 4702) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4690(line 4690) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4688-2(line 4688) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4688(line 4688) no Hoare annotation was computed. [2018-11-23 08:58:21,882 INFO L448 ceAbstractionStarter]: For program point L4682(line 4682) no Hoare annotation was computed. [2018-11-23 08:58:21,883 INFO L448 ceAbstractionStarter]: For program point L4684(line 4684) no Hoare annotation was computed. [2018-11-23 08:58:21,883 INFO L448 ceAbstractionStarter]: For program point L4682-2(line 4682) no Hoare annotation was computed. [2018-11-23 08:58:21,883 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_13ENTRY(lines 12091 12104) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,883 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_13EXIT(lines 12091 12104) no Hoare annotation was computed. [2018-11-23 08:58:21,883 INFO L444 ceAbstractionStarter]: At program point L12100(line 12100) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,883 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_13FINAL(lines 12091 12104) no Hoare annotation was computed. [2018-11-23 08:58:21,883 INFO L448 ceAbstractionStarter]: For program point L12100-1(line 12100) no Hoare annotation was computed. [2018-11-23 08:58:21,883 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_10EXIT(lines 12061 12070) no Hoare annotation was computed. [2018-11-23 08:58:21,883 INFO L448 ceAbstractionStarter]: For program point L12066-1(line 12066) no Hoare annotation was computed. [2018-11-23 08:58:21,884 INFO L444 ceAbstractionStarter]: At program point L12066(line 12066) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_osst_int_mutex~0 1)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 (< ~osst_max_dev~0 4) .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 (not (let ((.cse7 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse7 18446744073709551616)) .cse7))) .cse4 .cse5 .cse6))) [2018-11-23 08:58:21,884 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_10ENTRY(lines 12061 12070) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_osst_int_mutex~0 1)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 (< ~osst_max_dev~0 4) .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 (not (let ((.cse7 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse7 18446744073709551616)) .cse7))) .cse4 .cse5 .cse6))) [2018-11-23 08:58:21,884 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_10FINAL(lines 12061 12070) no Hoare annotation was computed. [2018-11-23 08:58:21,884 INFO L448 ceAbstractionStarter]: For program point L7645-1(line 7645) no Hoare annotation was computed. [2018-11-23 08:58:21,884 INFO L451 ceAbstractionStarter]: At program point L7645(line 7645) the Hoare annotation is: true [2018-11-23 08:58:21,884 INFO L448 ceAbstractionStarter]: For program point L7575(lines 7575 7580) no Hoare annotation was computed. [2018-11-23 08:58:21,884 INFO L451 ceAbstractionStarter]: At program point L7575-2(lines 7575 7580) the Hoare annotation is: true [2018-11-23 08:58:21,884 INFO L448 ceAbstractionStarter]: For program point L7567-1(line 7567) no Hoare annotation was computed. [2018-11-23 08:58:21,884 INFO L451 ceAbstractionStarter]: At program point L7567(line 7567) the Hoare annotation is: true [2018-11-23 08:58:21,884 INFO L451 ceAbstractionStarter]: At program point L7650(lines 7650 7651) the Hoare annotation is: true [2018-11-23 08:58:21,884 INFO L448 ceAbstractionStarter]: For program point L7588(lines 7588 7592) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7650-1(lines 7650 7651) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7671(lines 7671 7676) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7663-1(line 7663) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L451 ceAbstractionStarter]: At program point L7663(line 7663) the Hoare annotation is: true [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point osst_configure_onstreamEXIT(lines 7551 7685) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7614(lines 7614 7619) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7680-1(line 7680) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L451 ceAbstractionStarter]: At program point L7680(line 7680) the Hoare annotation is: true [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7581(line 7581) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7639(lines 7639 7644) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L451 ceAbstractionStarter]: At program point osst_configure_onstreamENTRY(lines 7551 7685) the Hoare annotation is: true [2018-11-23 08:58:21,885 INFO L448 ceAbstractionStarter]: For program point L7668-1(lines 7668 7669) no Hoare annotation was computed. [2018-11-23 08:58:21,885 INFO L451 ceAbstractionStarter]: At program point L7668(lines 7668 7669) the Hoare annotation is: true [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point L7594(lines 7594 7599) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L451 ceAbstractionStarter]: At program point L7586(lines 7586 7587) the Hoare annotation is: true [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point osst_configure_onstreamFINAL(lines 7551 7685) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point L7681-1(line 7681) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point L7586-1(lines 7586 7587) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L451 ceAbstractionStarter]: At program point L7681(line 7681) the Hoare annotation is: true [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point L7611-1(lines 7611 7612) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L451 ceAbstractionStarter]: At program point L7611(lines 7611 7612) the Hoare annotation is: true [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point L7607-1(line 7607) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L451 ceAbstractionStarter]: At program point L7607(line 7607) the Hoare annotation is: true [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point L7570(lines 7570 7574) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L448 ceAbstractionStarter]: For program point L7636-1(lines 7636 7637) no Hoare annotation was computed. [2018-11-23 08:58:21,886 INFO L451 ceAbstractionStarter]: At program point L7636(lines 7636 7637) the Hoare annotation is: true [2018-11-23 08:58:21,887 INFO L448 ceAbstractionStarter]: For program point L7661-1(line 7661) no Hoare annotation was computed. [2018-11-23 08:58:21,887 INFO L451 ceAbstractionStarter]: At program point L7661(line 7661) the Hoare annotation is: true [2018-11-23 08:58:21,887 INFO L448 ceAbstractionStarter]: For program point L7620-1(line 7620) no Hoare annotation was computed. [2018-11-23 08:58:21,887 INFO L451 ceAbstractionStarter]: At program point L7620(line 7620) the Hoare annotation is: true [2018-11-23 08:58:21,887 INFO L448 ceAbstractionStarter]: For program point L7653(lines 7653 7658) no Hoare annotation was computed. [2018-11-23 08:58:21,887 INFO L448 ceAbstractionStarter]: For program point L11679-2(lines 11679 11698) no Hoare annotation was computed. [2018-11-23 08:58:21,887 INFO L444 ceAbstractionStarter]: At program point osst_removeENTRY(lines 11659 11709) the Hoare annotation is: (or (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,887 INFO L448 ceAbstractionStarter]: For program point L11681(line 11681) no Hoare annotation was computed. [2018-11-23 08:58:21,887 INFO L448 ceAbstractionStarter]: For program point L11679(line 11679) no Hoare annotation was computed. [2018-11-23 08:58:21,888 INFO L444 ceAbstractionStarter]: At program point L11700(lines 11666 11708) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (and (or (not (= ~osst_max_dev~0 4)) (not (= |old(~osst_nr_dev~0)| 0))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,888 INFO L448 ceAbstractionStarter]: For program point L11669(lines 11669 11673) no Hoare annotation was computed. [2018-11-23 08:58:21,888 INFO L444 ceAbstractionStarter]: At program point L11702(lines 11666 11708) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (and (or (not (= ~osst_max_dev~0 4)) (not (= |old(~osst_nr_dev~0)| 0))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,888 INFO L448 ceAbstractionStarter]: For program point L11688(lines 11688 11693) no Hoare annotation was computed. [2018-11-23 08:58:21,888 INFO L448 ceAbstractionStarter]: For program point L11688-2(lines 11688 11693) no Hoare annotation was computed. [2018-11-23 08:58:21,888 INFO L444 ceAbstractionStarter]: At program point L11680(line 11680) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (and (or (not (= ~osst_max_dev~0 4)) (not (= |old(~osst_nr_dev~0)| 0))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,888 INFO L448 ceAbstractionStarter]: For program point osst_removeEXIT(lines 11659 11709) no Hoare annotation was computed. [2018-11-23 08:58:21,888 INFO L444 ceAbstractionStarter]: At program point L11680-1(line 11680) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (and (or (not (= ~osst_max_dev~0 4)) (not (= |old(~osst_nr_dev~0)| 0))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,888 INFO L448 ceAbstractionStarter]: For program point osst_removeFINAL(lines 11659 11709) no Hoare annotation was computed. [2018-11-23 08:58:21,888 INFO L448 ceAbstractionStarter]: For program point L11689-1(line 11689) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L444 ceAbstractionStarter]: At program point L11689(line 11689) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (or (not (= ~osst_max_dev~0 4)) (not (= |old(~osst_nr_dev~0)| 0))) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point unregister_chrdevFINAL(lines 4380 4388) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point unregister_chrdevEXIT(lines 4380 4388) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L451 ceAbstractionStarter]: At program point unregister_chrdevENTRY(lines 4380 4388) the Hoare annotation is: true [2018-11-23 08:58:21,889 INFO L451 ceAbstractionStarter]: At program point ldv_initializeENTRY(lines 12665 12676) the Hoare annotation is: true [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point ldv_initializeFINAL(lines 12665 12676) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point ldv_initializeEXIT(lines 12665 12676) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point L4730(line 4730) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point L4730-3(line 4730) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L451 ceAbstractionStarter]: At program point osst_chk_resultENTRY(lines 4703 4764) the Hoare annotation is: true [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point L4730-4(line 4730) no Hoare annotation was computed. [2018-11-23 08:58:21,889 INFO L448 ceAbstractionStarter]: For program point L4730-1(line 4730) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4730-8(lines 4730 4749) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4730-6(line 4730) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4751(lines 4751 4761) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4718(lines 4718 4722) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4730-9(lines 4730 4749) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point osst_chk_resultFINAL(lines 4703 4764) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L451 ceAbstractionStarter]: At program point L4714(line 4714) the Hoare annotation is: true [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4751-2(lines 4751 4761) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4714-1(line 4714) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4731(lines 4731 4746) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4724-1(line 4724) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L451 ceAbstractionStarter]: At program point L4724(line 4724) the Hoare annotation is: true [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4725-2(lines 4725 4729) no Hoare annotation was computed. [2018-11-23 08:58:21,890 INFO L448 ceAbstractionStarter]: For program point L4754(lines 4754 4758) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point L4725(lines 4725 4729) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point osst_chk_resultEXIT(lines 4703 4764) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point L4738(lines 4738 4745) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point osst_write_behind_checkEXIT(lines 4999 5025) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L451 ceAbstractionStarter]: At program point osst_write_behind_checkENTRY(lines 4999 5025) the Hoare annotation is: true [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point osst_write_behind_checkFINAL(lines 4999 5025) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point L5015(lines 5015 5019) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L451 ceAbstractionStarter]: At program point L5014(line 5014) the Hoare annotation is: true [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point L5014-1(line 5014) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point L5015-2(lines 5015 5019) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L451 ceAbstractionStarter]: At program point L5007(line 5007) the Hoare annotation is: true [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point L5007-1(line 5007) no Hoare annotation was computed. [2018-11-23 08:58:21,891 INFO L448 ceAbstractionStarter]: For program point L5008-2(lines 5008 5013) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L451 ceAbstractionStarter]: At program point L5009(lines 5009 5010) the Hoare annotation is: true [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point L5008(lines 5008 5013) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point L5009-1(lines 5009 5010) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point L11355-1(line 11355) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L451 ceAbstractionStarter]: At program point L11355(line 11355) the Hoare annotation is: true [2018-11-23 08:58:21,892 INFO L451 ceAbstractionStarter]: At program point L11392(lines 11350 11400) the Hoare annotation is: true [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point L11361(lines 11361 11365) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_addFINAL(lines 11342 11401) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point L11353(lines 11353 11359) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L451 ceAbstractionStarter]: At program point osst_sysfs_addENTRY(lines 11342 11401) the Hoare annotation is: true [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_addEXIT(lines 11342 11401) no Hoare annotation was computed. [2018-11-23 08:58:21,892 INFO L448 ceAbstractionStarter]: For program point L11391(lines 11391 11395) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point L11379(lines 11379 11383) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L451 ceAbstractionStarter]: At program point L11352(line 11352) the Hoare annotation is: true [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point L11385(lines 11385 11389) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point L11352-1(line 11352) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point L11373(lines 11373 11377) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point L11398(line 11398) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point L11367(lines 11367 11371) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L451 ceAbstractionStarter]: At program point lowmem_page_addressENTRY(lines 4411 4418) the Hoare annotation is: true [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point lowmem_page_addressFINAL(lines 4411 4418) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point lowmem_page_addressEXIT(lines 4411 4418) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point variable_test_bitEXIT(lines 4152 4161) no Hoare annotation was computed. [2018-11-23 08:58:21,893 INFO L451 ceAbstractionStarter]: At program point variable_test_bitENTRY(lines 4152 4161) the Hoare annotation is: true [2018-11-23 08:58:21,893 INFO L448 ceAbstractionStarter]: For program point variable_test_bitFINAL(lines 4152 4161) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memcpyENTRY(line -1) the Hoare annotation is: true [2018-11-23 08:58:21,894 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memcpyFINAL(line -1) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point get_currentEXIT(lines 4205 4229) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point L4220(line 4220) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point L4214(line 4214) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point L4210(lines 4210 4225) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L451 ceAbstractionStarter]: At program point get_currentENTRY(lines 4205 4229) the Hoare annotation is: true [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point L4223(line 4223) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point L4217(line 4217) no Hoare annotation was computed. [2018-11-23 08:58:21,894 INFO L448 ceAbstractionStarter]: For program point L4211(line 4211) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L448 ceAbstractionStarter]: For program point get_currentFINAL(lines 4205 4229) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L451 ceAbstractionStarter]: At program point L4226(lines 4209 4228) the Hoare annotation is: true [2018-11-23 08:58:21,895 INFO L448 ceAbstractionStarter]: For program point L10717(lines 10717 10719) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L448 ceAbstractionStarter]: For program point L10651-1(lines 10651 10656) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L448 ceAbstractionStarter]: For program point L10651(lines 10651 10656) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L451 ceAbstractionStarter]: At program point L10688(lines 10645 10732) the Hoare annotation is: true [2018-11-23 08:58:21,895 INFO L448 ceAbstractionStarter]: For program point L10680(line 10680) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L448 ceAbstractionStarter]: For program point enlarge_bufferEXIT(lines 10629 10733) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L451 ceAbstractionStarter]: At program point L10726(lines 10645 10732) the Hoare annotation is: true [2018-11-23 08:58:21,895 INFO L451 ceAbstractionStarter]: At program point L10718-2(line 10718) the Hoare annotation is: true [2018-11-23 08:58:21,895 INFO L448 ceAbstractionStarter]: For program point L10718(line 10718) no Hoare annotation was computed. [2018-11-23 08:58:21,895 INFO L451 ceAbstractionStarter]: At program point enlarge_bufferENTRY(lines 10629 10733) the Hoare annotation is: true [2018-11-23 08:58:21,896 INFO L448 ceAbstractionStarter]: For program point L10677(lines 10677 10685) no Hoare annotation was computed. [2018-11-23 08:58:21,896 INFO L448 ceAbstractionStarter]: For program point L10710(lines 10710 10716) no Hoare annotation was computed. [2018-11-23 08:58:21,896 INFO L448 ceAbstractionStarter]: For program point enlarge_bufferFINAL(lines 10629 10733) no Hoare annotation was computed. [2018-11-23 08:58:21,896 INFO L451 ceAbstractionStarter]: At program point L10690(lines 10645 10732) the Hoare annotation is: true [2018-11-23 08:58:21,896 INFO L448 ceAbstractionStarter]: For program point L10665(lines 10665 10669) no Hoare annotation was computed. [2018-11-23 08:58:21,896 INFO L451 ceAbstractionStarter]: At program point L10694(lines 10645 10732) the Hoare annotation is: true [2018-11-23 08:58:21,896 INFO L448 ceAbstractionStarter]: For program point L10665-2(lines 10665 10669) no Hoare annotation was computed. [2018-11-23 08:58:21,896 INFO L451 ceAbstractionStarter]: At program point L10653(line 10653) the Hoare annotation is: true [2018-11-23 08:58:21,896 INFO L451 ceAbstractionStarter]: At program point L10678-1(lines 10678 10679) the Hoare annotation is: true [2018-11-23 08:58:21,896 INFO L448 ceAbstractionStarter]: For program point L10674(line 10674) no Hoare annotation was computed. [2018-11-23 08:58:21,896 INFO L451 ceAbstractionStarter]: At program point L10707-1(line 10707) the Hoare annotation is: true [2018-11-23 08:58:21,896 INFO L451 ceAbstractionStarter]: At program point L10678(lines 10678 10679) the Hoare annotation is: true [2018-11-23 08:58:21,896 INFO L448 ceAbstractionStarter]: For program point L10707-2(line 10707) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L451 ceAbstractionStarter]: At program point L10724(lines 10645 10732) the Hoare annotation is: true [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L10695(line 10695) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L451 ceAbstractionStarter]: At program point L10712(line 10712) the Hoare annotation is: true [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L10646(lines 10646 10650) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L10712-1(line 10712) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L10659(lines 10659 10663) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L10696(lines 10696 10701) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L6530-1(lines 6530 6539) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L451 ceAbstractionStarter]: At program point L6522(lines 6458 6541) the Hoare annotation is: true [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L6485(lines 6485 6490) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L451 ceAbstractionStarter]: At program point L6510(line 6510) the Hoare annotation is: true [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L6477-2(lines 6477 6494) no Hoare annotation was computed. [2018-11-23 08:58:21,897 INFO L448 ceAbstractionStarter]: For program point L6477(line 6477) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point L6510-1(line 6510) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point L6535-1(line 6535) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point osst_space_over_filemarks_backwardEXIT(lines 6443 6542) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L451 ceAbstractionStarter]: At program point L6535(line 6535) the Hoare annotation is: true [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point L6469-1(line 6469) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L451 ceAbstractionStarter]: At program point L6469(line 6469) the Hoare annotation is: true [2018-11-23 08:58:21,898 INFO L451 ceAbstractionStarter]: At program point osst_space_over_filemarks_backwardENTRY(lines 6443 6542) the Hoare annotation is: true [2018-11-23 08:58:21,898 INFO L451 ceAbstractionStarter]: At program point L6478(line 6478) the Hoare annotation is: true [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point L6511(lines 6511 6515) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point osst_space_over_filemarks_backwardFINAL(lines 6443 6542) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point L6478-1(line 6478) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L448 ceAbstractionStarter]: For program point L6503(lines 6503 6507) no Hoare annotation was computed. [2018-11-23 08:58:21,898 INFO L451 ceAbstractionStarter]: At program point L6462(line 6462) the Hoare annotation is: true [2018-11-23 08:58:21,899 INFO L451 ceAbstractionStarter]: At program point L6524(lines 6458 6541) the Hoare annotation is: true [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6462-1(line 6462) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6516(lines 6516 6521) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6479-1(line 6479) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L451 ceAbstractionStarter]: At program point L6479(line 6479) the Hoare annotation is: true [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6508-1(line 6508) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L451 ceAbstractionStarter]: At program point L6508(line 6508) the Hoare annotation is: true [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6471(line 6471) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6471-5(line 6471) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6471-3(line 6471) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6471-2(line 6471) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6463(lines 6463 6467) no Hoare annotation was computed. [2018-11-23 08:58:21,899 INFO L448 ceAbstractionStarter]: For program point L6471-8(lines 6471 6476) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6471-6(line 6471) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L451 ceAbstractionStarter]: At program point L6529(lines 6458 6541) the Hoare annotation is: true [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6459-1(line 6459) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L451 ceAbstractionStarter]: At program point L6459(line 6459) the Hoare annotation is: true [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6471-10(lines 6471 6476) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6480(lines 6480 6484) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6472-1(line 6472) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L451 ceAbstractionStarter]: At program point L6472(line 6472) the Hoare annotation is: true [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6468-2(lines 6468 6497) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6468(lines 6468 6497) no Hoare annotation was computed. [2018-11-23 08:58:21,900 INFO L448 ceAbstractionStarter]: For program point L6501-1(line 6501) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L451 ceAbstractionStarter]: At program point L6501(line 6501) the Hoare annotation is: true [2018-11-23 08:58:21,901 INFO L451 ceAbstractionStarter]: At program point L6113(line 6113) the Hoare annotation is: true [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6146-1(line 6146) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6113-1(line 6113) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6138(lines 6138 6145) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6163-1(lines 6163 6192) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6221-2(line 6221) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6221-3(line 6221) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6221(line 6221) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6221-6(line 6221) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6246(line 6246) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6221-4(line 6221) no Hoare annotation was computed. [2018-11-23 08:58:21,901 INFO L448 ceAbstractionStarter]: For program point L6246-3(line 6246) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6221-8(lines 6221 6226) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6246-2(line 6246) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6271-1(lines 6271 6275) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6246-5(lines 6246 6252) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6131(line 6131) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L451 ceAbstractionStarter]: At program point L6197(line 6197) the Hoare annotation is: true [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6164(lines 6164 6172) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6197-1(line 6197) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L451 ceAbstractionStarter]: At program point L6255(line 6255) the Hoare annotation is: true [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6255-1(line 6255) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point L6156-1(line 6156) no Hoare annotation was computed. [2018-11-23 08:58:21,902 INFO L451 ceAbstractionStarter]: At program point L6156(line 6156) the Hoare annotation is: true [2018-11-23 08:58:21,902 INFO L448 ceAbstractionStarter]: For program point osst_read_back_buffer_and_rewriteEXIT(lines 6080 6279) no Hoare annotation was computed. [2018-11-23 08:58:21,903 INFO L448 ceAbstractionStarter]: For program point L6272-1(line 6272) no Hoare annotation was computed. [2018-11-23 08:58:21,903 INFO L448 ceAbstractionStarter]: For program point osst_read_back_buffer_and_rewriteFINAL(lines 6080 6279) no Hoare annotation was computed. [2018-11-23 08:58:21,903 INFO L451 ceAbstractionStarter]: At program point L6272(line 6272) the Hoare annotation is: true [2018-11-23 08:58:21,903 INFO L451 ceAbstractionStarter]: At program point L6107(line 6107) the Hoare annotation is: true [2018-11-23 08:58:21,903 INFO L448 ceAbstractionStarter]: For program point L6107-1(line 6107) no Hoare annotation was computed. [2018-11-23 08:58:21,903 INFO L448 ceAbstractionStarter]: For program point L6173(line 6173) no Hoare annotation was computed. [2018-11-23 08:58:21,903 INFO L451 ceAbstractionStarter]: At program point L6223(lines 6208 6240) the Hoare annotation is: true [2018-11-23 08:58:21,903 INFO L448 ceAbstractionStarter]: For program point L6124-2(line 6124) no Hoare annotation was computed. [2018-11-23 08:58:21,903 INFO L448 ceAbstractionStarter]: For program point L6124(line 6124) no Hoare annotation was computed. [2018-11-23 08:58:21,903 INFO L451 ceAbstractionStarter]: At program point L6149(lines 6104 6278) the Hoare annotation is: true [2018-11-23 08:58:21,903 INFO L451 ceAbstractionStarter]: At program point L6174(line 6174) the Hoare annotation is: true [2018-11-23 08:58:21,903 INFO L448 ceAbstractionStarter]: For program point L6174-1(line 6174) no Hoare annotation was computed. [2018-11-23 08:58:21,904 INFO L451 ceAbstractionStarter]: At program point L6265(lines 6104 6278) the Hoare annotation is: true [2018-11-23 08:58:21,904 INFO L451 ceAbstractionStarter]: At program point L6175(line 6175) the Hoare annotation is: true [2018-11-23 08:58:21,904 INFO L451 ceAbstractionStarter]: At program point L6208-1(lines 6203 6243) the Hoare annotation is: true [2018-11-23 08:58:21,904 INFO L448 ceAbstractionStarter]: For program point L6175-1(line 6175) no Hoare annotation was computed. [2018-11-23 08:58:21,904 INFO L448 ceAbstractionStarter]: For program point L6208(lines 6208 6242) no Hoare annotation was computed. [2018-11-23 08:58:21,904 INFO L451 ceAbstractionStarter]: At program point L6109(line 6109) the Hoare annotation is: true [2018-11-23 08:58:21,904 INFO L448 ceAbstractionStarter]: For program point L6109-1(line 6109) no Hoare annotation was computed. [2018-11-23 08:58:21,904 INFO L448 ceAbstractionStarter]: For program point L6266-1(lines 6104 6278) no Hoare annotation was computed. [2018-11-23 08:58:21,904 INFO L451 ceAbstractionStarter]: At program point L6126(line 6126) the Hoare annotation is: true [2018-11-23 08:58:21,904 INFO L448 ceAbstractionStarter]: For program point L6126-1(line 6126) no Hoare annotation was computed. [2018-11-23 08:58:21,904 INFO L451 ceAbstractionStarter]: At program point L6151(lines 6104 6278) the Hoare annotation is: true [2018-11-23 08:58:21,904 INFO L448 ceAbstractionStarter]: For program point L6118(lines 6118 6122) no Hoare annotation was computed. [2018-11-23 08:58:21,904 INFO L448 ceAbstractionStarter]: For program point L6217(line 6217) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L448 ceAbstractionStarter]: For program point L6184(lines 6184 6188) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L451 ceAbstractionStarter]: At program point L6209(line 6209) the Hoare annotation is: true [2018-11-23 08:58:21,905 INFO L448 ceAbstractionStarter]: For program point L6209-1(line 6209) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L448 ceAbstractionStarter]: For program point L6267(line 6267) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L451 ceAbstractionStarter]: At program point L6168-2(lines 6164 6172) the Hoare annotation is: true [2018-11-23 08:58:21,905 INFO L451 ceAbstractionStarter]: At program point L6201(lines 6201 6202) the Hoare annotation is: true [2018-11-23 08:58:21,905 INFO L448 ceAbstractionStarter]: For program point L6267-2(line 6267) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L448 ceAbstractionStarter]: For program point L6168(lines 6168 6172) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L448 ceAbstractionStarter]: For program point L6201-1(lines 6201 6202) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L451 ceAbstractionStarter]: At program point L6259(lines 6104 6278) the Hoare annotation is: true [2018-11-23 08:58:21,905 INFO L451 ceAbstractionStarter]: At program point L6193(line 6193) the Hoare annotation is: true [2018-11-23 08:58:21,905 INFO L448 ceAbstractionStarter]: For program point L6193-1(line 6193) no Hoare annotation was computed. [2018-11-23 08:58:21,905 INFO L451 ceAbstractionStarter]: At program point osst_read_back_buffer_and_rewriteENTRY(lines 6080 6279) the Hoare annotation is: true [2018-11-23 08:58:21,906 INFO L451 ceAbstractionStarter]: At program point L6111(line 6111) the Hoare annotation is: true [2018-11-23 08:58:21,906 INFO L448 ceAbstractionStarter]: For program point L6111-1(line 6111) no Hoare annotation was computed. [2018-11-23 08:58:21,906 INFO L448 ceAbstractionStarter]: For program point L6177(lines 6177 6183) no Hoare annotation was computed. [2018-11-23 08:58:21,906 INFO L451 ceAbstractionStarter]: At program point L6235(lines 6208 6240) the Hoare annotation is: true [2018-11-23 08:58:21,906 INFO L448 ceAbstractionStarter]: For program point L6136-1(lines 6136 6137) no Hoare annotation was computed. [2018-11-23 08:58:21,906 INFO L451 ceAbstractionStarter]: At program point L6136(lines 6136 6137) the Hoare annotation is: true [2018-11-23 08:58:21,906 INFO L448 ceAbstractionStarter]: For program point L6227(lines 6227 6231) no Hoare annotation was computed. [2018-11-23 08:58:21,906 INFO L451 ceAbstractionStarter]: At program point L6194(line 6194) the Hoare annotation is: true [2018-11-23 08:58:21,906 INFO L448 ceAbstractionStarter]: For program point L6194-1(line 6194) no Hoare annotation was computed. [2018-11-23 08:58:21,906 INFO L451 ceAbstractionStarter]: At program point L6219(lines 6219 6220) the Hoare annotation is: true [2018-11-23 08:58:21,906 INFO L448 ceAbstractionStarter]: For program point L6219-1(lines 6219 6220) no Hoare annotation was computed. [2018-11-23 08:58:21,906 INFO L448 ceAbstractionStarter]: For program point L6203(lines 6203 6243) no Hoare annotation was computed. [2018-11-23 08:58:21,907 INFO L451 ceAbstractionStarter]: At program point L6195(lines 6195 6196) the Hoare annotation is: true [2018-11-23 08:58:21,907 INFO L448 ceAbstractionStarter]: For program point L6195-1(lines 6195 6196) no Hoare annotation was computed. [2018-11-23 08:58:21,907 INFO L451 ceAbstractionStarter]: At program point L6261(lines 6104 6278) the Hoare annotation is: true [2018-11-23 08:58:21,907 INFO L448 ceAbstractionStarter]: For program point L6212-1(lines 6212 6213) no Hoare annotation was computed. [2018-11-23 08:58:21,907 INFO L451 ceAbstractionStarter]: At program point L6146(line 6146) the Hoare annotation is: true [2018-11-23 08:58:21,907 INFO L448 ceAbstractionStarter]: For program point L6245(lines 6245 6258) no Hoare annotation was computed. [2018-11-23 08:58:21,907 INFO L451 ceAbstractionStarter]: At program point L6212(lines 6212 6213) the Hoare annotation is: true [2018-11-23 08:58:21,907 INFO L448 ceAbstractionStarter]: For program point L7544(lines 7544 7548) no Hoare annotation was computed. [2018-11-23 08:58:21,907 INFO L448 ceAbstractionStarter]: For program point osst_parse_firmware_revEXIT(lines 7539 7550) no Hoare annotation was computed. [2018-11-23 08:58:21,907 INFO L451 ceAbstractionStarter]: At program point osst_parse_firmware_revENTRY(lines 7539 7550) the Hoare annotation is: true [2018-11-23 08:58:21,907 INFO L448 ceAbstractionStarter]: For program point osst_parse_firmware_revFINAL(lines 7539 7550) no Hoare annotation was computed. [2018-11-23 08:58:21,907 INFO L451 ceAbstractionStarter]: At program point L4799(line 4799) the Hoare annotation is: true [2018-11-23 08:58:21,908 INFO L448 ceAbstractionStarter]: For program point L4799-1(line 4799) no Hoare annotation was computed. [2018-11-23 08:58:21,908 INFO L448 ceAbstractionStarter]: For program point osst_allocate_requestEXIT(lines 4794 4802) no Hoare annotation was computed. [2018-11-23 08:58:21,908 INFO L448 ceAbstractionStarter]: For program point osst_allocate_requestFINAL(lines 4794 4802) no Hoare annotation was computed. [2018-11-23 08:58:21,908 INFO L451 ceAbstractionStarter]: At program point osst_allocate_requestENTRY(lines 4794 4802) the Hoare annotation is: true [2018-11-23 08:58:21,908 INFO L444 ceAbstractionStarter]: At program point os_scsi_tape_openENTRY(lines 9988 9998) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_osst_int_mutex~0 1)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 (< ~osst_max_dev~0 4) .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 (not (let ((.cse7 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse7 18446744073709551616)) .cse7))) .cse4 .cse5 .cse6))) [2018-11-23 08:58:21,908 INFO L444 ceAbstractionStarter]: At program point L9995(line 9995) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse6 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse5 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse7 (not (= 0 ~max_dev~0))) (.cse3 (= 2 ~ldv_mutex_osst_int_mutex~0))) (and (or .cse0 .cse1 .cse2 (and .cse3 (<= (+ os_scsi_tape_open_~ret~0 6) 0)) (not (let ((.cse4 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse4 18446744073709551616)) .cse4))) .cse5 .cse6 .cse7) (or .cse0 .cse1 (< ~osst_max_dev~0 4) .cse2 .cse6 .cse5 .cse7 .cse3))) [2018-11-23 08:58:21,908 INFO L448 ceAbstractionStarter]: For program point L9994(line 9994) no Hoare annotation was computed. [2018-11-23 08:58:21,908 INFO L448 ceAbstractionStarter]: For program point L9995-1(line 9995) no Hoare annotation was computed. [2018-11-23 08:58:21,908 INFO L448 ceAbstractionStarter]: For program point os_scsi_tape_openFINAL(lines 9988 9998) no Hoare annotation was computed. [2018-11-23 08:58:21,909 INFO L444 ceAbstractionStarter]: At program point L9993(line 9993) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_osst_int_mutex~0 1)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 (< ~osst_max_dev~0 4) .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 (not (let ((.cse7 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse7 18446744073709551616)) .cse7))) .cse4 .cse5 .cse6))) [2018-11-23 08:58:21,909 INFO L444 ceAbstractionStarter]: At program point L9993-1(line 9993) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse7 (not (= 0 ~max_dev~0))) (.cse6 (= 2 ~ldv_mutex_osst_int_mutex~0))) (and (or .cse0 .cse1 .cse2 (not (let ((.cse3 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse3 18446744073709551616)) .cse3))) .cse4 .cse5 .cse6 .cse7) (or .cse0 .cse1 (< ~osst_max_dev~0 4) .cse2 .cse5 .cse4 .cse7 .cse6))) [2018-11-23 08:58:21,909 INFO L448 ceAbstractionStarter]: For program point os_scsi_tape_openEXIT(lines 9988 9998) no Hoare annotation was computed. [2018-11-23 08:58:21,909 INFO L451 ceAbstractionStarter]: At program point osst_release_requestENTRY(lines 4803 4811) the Hoare annotation is: true [2018-11-23 08:58:21,909 INFO L448 ceAbstractionStarter]: For program point osst_release_requestEXIT(lines 4803 4811) no Hoare annotation was computed. [2018-11-23 08:58:21,909 INFO L448 ceAbstractionStarter]: For program point osst_release_requestFINAL(lines 4803 4811) no Hoare annotation was computed. [2018-11-23 08:58:21,909 INFO L448 ceAbstractionStarter]: For program point L4432-1(line 4432) no Hoare annotation was computed. [2018-11-23 08:58:21,909 INFO L448 ceAbstractionStarter]: For program point L4430(lines 4430 4437) no Hoare annotation was computed. [2018-11-23 08:58:21,909 INFO L451 ceAbstractionStarter]: At program point ldv_mallocENTRY(lines 4428 4438) the Hoare annotation is: true [2018-11-23 08:58:21,909 INFO L451 ceAbstractionStarter]: At program point L4432(line 4432) the Hoare annotation is: true [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point ldv_mallocFINAL(lines 4428 4438) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point ldv_mallocEXIT(lines 4428 4438) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point L7701-2(line 7701) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point L7701(line 7701) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point L7695(lines 7695 7699) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point L7693-1(line 7693) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L451 ceAbstractionStarter]: At program point L7693(line 7693) the Hoare annotation is: true [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point L7695-2(lines 7692 7706) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point cross_eofFINAL(lines 7686 7707) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L451 ceAbstractionStarter]: At program point L7698(line 7698) the Hoare annotation is: true [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point L7700-1(lines 7700 7704) no Hoare annotation was computed. [2018-11-23 08:58:21,910 INFO L451 ceAbstractionStarter]: At program point cross_eofENTRY(lines 7686 7707) the Hoare annotation is: true [2018-11-23 08:58:21,910 INFO L448 ceAbstractionStarter]: For program point L7696-1(line 7696) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L451 ceAbstractionStarter]: At program point L7696(line 7696) the Hoare annotation is: true [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point L7698-1(line 7698) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point cross_eofEXIT(lines 7686 7707) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point L6877(lines 6877 6881) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point L6867-1(line 6867) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point osst_write_fillerFINAL(lines 6839 6885) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L451 ceAbstractionStarter]: At program point L6867(line 6867) the Hoare annotation is: true [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point L6859(lines 6859 6864) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point L6859-2(lines 6859 6864) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point L6851-1(line 6851) no Hoare annotation was computed. [2018-11-23 08:58:21,911 INFO L451 ceAbstractionStarter]: At program point L6882(line 6882) the Hoare annotation is: true [2018-11-23 08:58:21,911 INFO L451 ceAbstractionStarter]: At program point L6851(line 6851) the Hoare annotation is: true [2018-11-23 08:58:21,911 INFO L448 ceAbstractionStarter]: For program point L6853-1(line 6853) no Hoare annotation was computed. [2018-11-23 08:58:21,912 INFO L451 ceAbstractionStarter]: At program point L6853(line 6853) the Hoare annotation is: true [2018-11-23 08:58:21,912 INFO L451 ceAbstractionStarter]: At program point L6878(lines 6850 6884) the Hoare annotation is: true [2018-11-23 08:58:21,912 INFO L448 ceAbstractionStarter]: For program point L6882-1(line 6882) no Hoare annotation was computed. [2018-11-23 08:58:21,912 INFO L451 ceAbstractionStarter]: At program point L6874(lines 6850 6884) the Hoare annotation is: true [2018-11-23 08:58:21,912 INFO L448 ceAbstractionStarter]: For program point L6868(lines 6868 6873) no Hoare annotation was computed. [2018-11-23 08:58:21,912 INFO L451 ceAbstractionStarter]: At program point L6862(lines 6862 6863) the Hoare annotation is: true [2018-11-23 08:58:21,912 INFO L448 ceAbstractionStarter]: For program point osst_write_fillerEXIT(lines 6839 6885) no Hoare annotation was computed. [2018-11-23 08:58:21,912 INFO L448 ceAbstractionStarter]: For program point L6860-1(line 6860) no Hoare annotation was computed. [2018-11-23 08:58:21,912 INFO L451 ceAbstractionStarter]: At program point L6860(line 6860) the Hoare annotation is: true [2018-11-23 08:58:21,912 INFO L448 ceAbstractionStarter]: For program point L6862-1(lines 6862 6863) no Hoare annotation was computed. [2018-11-23 08:58:21,912 INFO L451 ceAbstractionStarter]: At program point L6854(line 6854) the Hoare annotation is: true [2018-11-23 08:58:21,912 INFO L451 ceAbstractionStarter]: At program point osst_write_fillerENTRY(lines 6839 6885) the Hoare annotation is: true [2018-11-23 08:58:21,912 INFO L448 ceAbstractionStarter]: For program point L6854-1(line 6854) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L444 ceAbstractionStarter]: At program point L12140(line 12140) the Hoare annotation is: (or (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_17EXIT(lines 12135 12144) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point L12140-1(line 12140) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_17ENTRY(lines 12135 12144) the Hoare annotation is: (or (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_17FINAL(lines 12135 12144) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point L7839(lines 7839 7843) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L451 ceAbstractionStarter]: At program point L7872(lines 7812 7881) the Hoare annotation is: true [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point L7839-2(lines 7839 7843) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point L7864(lines 7864 7868) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point L7823(line 7823) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point L7852-2(lines 7812 7881) no Hoare annotation was computed. [2018-11-23 08:58:21,913 INFO L448 ceAbstractionStarter]: For program point L7852(lines 7852 7856) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point L7823-2(lines 7823 7830) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point L7815-1(line 7815) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L451 ceAbstractionStarter]: At program point L7815(line 7815) the Hoare annotation is: true [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point L7844-1(lines 7844 7845) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L451 ceAbstractionStarter]: At program point L7844(lines 7844 7845) the Hoare annotation is: true [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point L7832(line 7832) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L451 ceAbstractionStarter]: At program point L7865(lines 7812 7881) the Hoare annotation is: true [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point osst_set_frame_positionFINAL(lines 7800 7882) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point L7857-1(lines 7812 7881) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point osst_set_frame_positionEXIT(lines 7800 7882) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L451 ceAbstractionStarter]: At program point L7858(line 7858) the Hoare annotation is: true [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point L7825-2(line 7825) no Hoare annotation was computed. [2018-11-23 08:58:21,914 INFO L448 ceAbstractionStarter]: For program point L7825(line 7825) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point L7858-1(line 7858) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point L7846(lines 7846 7850) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point L7817(lines 7817 7821) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L451 ceAbstractionStarter]: At program point osst_set_frame_positionENTRY(lines 7800 7882) the Hoare annotation is: true [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point L7814(line 7814) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point L7814-2(line 7814) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_18EXIT(lines 12145 12154) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point L12150-1(line 12150) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_18ENTRY(lines 12145 12154) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_18FINAL(lines 12145 12154) no Hoare annotation was computed. [2018-11-23 08:58:21,915 INFO L444 ceAbstractionStarter]: At program point L12150(line 12150) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,915 INFO L448 ceAbstractionStarter]: For program point fls64EXIT(lines 4162 4171) no Hoare annotation was computed. [2018-11-23 08:58:21,916 INFO L451 ceAbstractionStarter]: At program point fls64ENTRY(lines 4162 4171) the Hoare annotation is: true [2018-11-23 08:58:21,916 INFO L448 ceAbstractionStarter]: For program point fls64FINAL(lines 4162 4171) no Hoare annotation was computed. [2018-11-23 08:58:21,916 INFO L451 ceAbstractionStarter]: At program point osst_create_sysfs_filesENTRY(lines 11148 11156) the Hoare annotation is: true [2018-11-23 08:58:21,916 INFO L448 ceAbstractionStarter]: For program point osst_create_sysfs_filesFINAL(lines 11148 11156) no Hoare annotation was computed. [2018-11-23 08:58:21,916 INFO L448 ceAbstractionStarter]: For program point osst_create_sysfs_filesEXIT(lines 11148 11156) no Hoare annotation was computed. [2018-11-23 08:58:21,916 INFO L444 ceAbstractionStarter]: At program point L9648(line 9648) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,916 INFO L448 ceAbstractionStarter]: For program point L9615(lines 9615 9620) no Hoare annotation was computed. [2018-11-23 08:58:21,916 INFO L448 ceAbstractionStarter]: For program point L9648-1(line 9648) no Hoare annotation was computed. [2018-11-23 08:58:21,916 INFO L444 ceAbstractionStarter]: At program point L9946(lines 9588 9986) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,916 INFO L444 ceAbstractionStarter]: At program point L9748(lines 9733 9784) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,916 INFO L448 ceAbstractionStarter]: For program point L9814-2(lines 9814 9821) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9913(lines 9913 9934) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9814(lines 9814 9821) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9914(line 9914) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9815-2(line 9815) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9914-5(line 9914) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9914-6(line 9914) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9650(lines 9650 9654) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9914-8(lines 9914 9918) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9914-2(line 9914) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9815(line 9815) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9914-3(line 9914) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9650-2(lines 9650 9654) no Hoare annotation was computed. [2018-11-23 08:58:21,917 INFO L448 ceAbstractionStarter]: For program point L9914-10(lines 9914 9918) no Hoare annotation was computed. [2018-11-23 08:58:21,918 INFO L444 ceAbstractionStarter]: At program point L9981(line 9981) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,918 INFO L448 ceAbstractionStarter]: For program point L9981-1(line 9981) no Hoare annotation was computed. [2018-11-23 08:58:21,918 INFO L444 ceAbstractionStarter]: At program point L9750(lines 9733 9784) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,918 INFO L444 ceAbstractionStarter]: At program point L9850(lines 9850 9851) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,918 INFO L448 ceAbstractionStarter]: For program point L9718-2(lines 9718 9727) no Hoare annotation was computed. [2018-11-23 08:58:21,918 INFO L448 ceAbstractionStarter]: For program point L9850-1(lines 9850 9851) no Hoare annotation was computed. [2018-11-23 08:58:21,918 INFO L448 ceAbstractionStarter]: For program point L9718(lines 9718 9727) no Hoare annotation was computed. [2018-11-23 08:58:21,918 INFO L444 ceAbstractionStarter]: At program point L9719(line 9719) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,918 INFO L448 ceAbstractionStarter]: For program point L9719-1(line 9719) no Hoare annotation was computed. [2018-11-23 08:58:21,918 INFO L448 ceAbstractionStarter]: For program point L9787(line 9787) no Hoare annotation was computed. [2018-11-23 08:58:21,919 INFO L444 ceAbstractionStarter]: At program point L9754(lines 9733 9784) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,929 INFO L444 ceAbstractionStarter]: At program point L9919(line 9919) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,929 INFO L444 ceAbstractionStarter]: At program point L9886(lines 9865 9893) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,929 INFO L448 ceAbstractionStarter]: For program point L9919-1(line 9919) no Hoare annotation was computed. [2018-11-23 08:58:21,929 INFO L448 ceAbstractionStarter]: For program point L9787-6(line 9787) no Hoare annotation was computed. [2018-11-23 08:58:21,929 INFO L448 ceAbstractionStarter]: For program point L9787-8(lines 9787 9835) no Hoare annotation was computed. [2018-11-23 08:58:21,929 INFO L448 ceAbstractionStarter]: For program point L9787-2(line 9787) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9787-3(line 9787) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L444 ceAbstractionStarter]: At program point L9655(line 9655) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9622(lines 9622 9627) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9655-1(line 9655) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9787-5(line 9787) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9787-10(lines 9787 9835) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L444 ceAbstractionStarter]: At program point L9788(line 9788) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9788-1(line 9788) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9953-1(lines 9953 9960) no Hoare annotation was computed. [2018-11-23 08:58:21,930 INFO L448 ceAbstractionStarter]: For program point L9656(lines 9656 9662) no Hoare annotation was computed. [2018-11-23 08:58:21,934 INFO L444 ceAbstractionStarter]: At program point L9723(lines 9723 9724) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,934 INFO L448 ceAbstractionStarter]: For program point L9723-1(lines 9723 9724) no Hoare annotation was computed. [2018-11-23 08:58:21,935 INFO L444 ceAbstractionStarter]: At program point L9888(lines 9865 9893) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,935 INFO L448 ceAbstractionStarter]: For program point L9856(line 9856) no Hoare annotation was computed. [2018-11-23 08:58:21,935 INFO L451 ceAbstractionStarter]: At program point L9592(line 9592) the Hoare annotation is: true [2018-11-23 08:58:21,935 INFO L448 ceAbstractionStarter]: For program point L9592-1(line 9592) no Hoare annotation was computed. [2018-11-23 08:58:21,935 INFO L444 ceAbstractionStarter]: At program point L9824(line 9824) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,935 INFO L448 ceAbstractionStarter]: For program point L9824-1(line 9824) no Hoare annotation was computed. [2018-11-23 08:58:21,935 INFO L444 ceAbstractionStarter]: At program point L9858(lines 9858 9859) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,935 INFO L448 ceAbstractionStarter]: For program point L9759-2(lines 9759 9763) no Hoare annotation was computed. [2018-11-23 08:58:21,935 INFO L451 ceAbstractionStarter]: At program point L9594(line 9594) the Hoare annotation is: true [2018-11-23 08:58:21,935 INFO L448 ceAbstractionStarter]: For program point L9858-1(lines 9858 9859) no Hoare annotation was computed. [2018-11-23 08:58:21,935 INFO L448 ceAbstractionStarter]: For program point L9759(lines 9759 9763) no Hoare annotation was computed. [2018-11-23 08:58:21,936 INFO L448 ceAbstractionStarter]: For program point L9594-1(line 9594) no Hoare annotation was computed. [2018-11-23 08:58:21,936 INFO L444 ceAbstractionStarter]: At program point L9793(lines 9793 9794) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,936 INFO L448 ceAbstractionStarter]: For program point L9793-1(lines 9793 9794) no Hoare annotation was computed. [2018-11-23 08:58:21,944 INFO L448 ceAbstractionStarter]: For program point L9860(line 9860) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9860-2(lines 9860 9864) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9728-3(lines 9728 9729) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9728(line 9728) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L444 ceAbstractionStarter]: At program point L9695(lines 9588 9986) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,945 INFO L444 ceAbstractionStarter]: At program point L9728-2(line 9728) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9795(line 9795) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9795-6(line 9795) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9795-8(line 9795) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9795-9(line 9795) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9795-2(line 9795) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9795-3(line 9795) no Hoare annotation was computed. [2018-11-23 08:58:21,945 INFO L448 ceAbstractionStarter]: For program point L9663(lines 9663 9685) no Hoare annotation was computed. [2018-11-23 08:58:21,946 INFO L448 ceAbstractionStarter]: For program point L9663-1(lines 9663 9685) no Hoare annotation was computed. [2018-11-23 08:58:21,946 INFO L448 ceAbstractionStarter]: For program point L9795-5(line 9795) no Hoare annotation was computed. [2018-11-23 08:58:21,946 INFO L448 ceAbstractionStarter]: For program point L9795-11(lines 9795 9799) no Hoare annotation was computed. [2018-11-23 08:58:21,946 INFO L448 ceAbstractionStarter]: For program point L9795-13(lines 9795 9799) no Hoare annotation was computed. [2018-11-23 08:58:21,946 INFO L448 ceAbstractionStarter]: For program point L9961(lines 9961 9970) no Hoare annotation was computed. [2018-11-23 08:58:21,946 INFO L444 ceAbstractionStarter]: At program point L9961-1(lines 9961 9970) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,946 INFO L444 ceAbstractionStarter]: At program point L9697(lines 9588 9986) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,955 INFO L444 ceAbstractionStarter]: At program point L9631(line 9631) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point L9598(lines 9598 9613) no Hoare annotation was computed. [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point L9631-1(line 9631) no Hoare annotation was computed. [2018-11-23 08:58:21,956 INFO L444 ceAbstractionStarter]: At program point L9962(line 9962) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point L9962-1(line 9962) no Hoare annotation was computed. [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point L9963(lines 9963 9967) no Hoare annotation was computed. [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point __os_scsi_tape_openEXIT(lines 9550 9987) no Hoare annotation was computed. [2018-11-23 08:58:21,956 INFO L444 ceAbstractionStarter]: At program point L9897(lines 9837 9904) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point L9733(line 9733) no Hoare annotation was computed. [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point L9733-2(lines 9733 9786) no Hoare annotation was computed. [2018-11-23 08:58:21,956 INFO L448 ceAbstractionStarter]: For program point L9634(lines 9634 9638) no Hoare annotation was computed. [2018-11-23 08:58:21,957 INFO L448 ceAbstractionStarter]: For program point L9865(lines 9865 9895) no Hoare annotation was computed. [2018-11-23 08:58:21,957 INFO L448 ceAbstractionStarter]: For program point L9865-2(lines 9865 9895) no Hoare annotation was computed. [2018-11-23 08:58:21,957 INFO L448 ceAbstractionStarter]: For program point L9733-4(lines 9733 9786) no Hoare annotation was computed. [2018-11-23 08:58:21,957 INFO L444 ceAbstractionStarter]: At program point L9899(lines 9837 9904) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,957 INFO L448 ceAbstractionStarter]: For program point L9702-1(line 9702) no Hoare annotation was computed. [2018-11-23 08:58:21,966 INFO L448 ceAbstractionStarter]: For program point L9603(lines 9603 9612) no Hoare annotation was computed. [2018-11-23 08:58:21,967 INFO L448 ceAbstractionStarter]: For program point L9801(lines 9801 9831) no Hoare annotation was computed. [2018-11-23 08:58:21,967 INFO L448 ceAbstractionStarter]: For program point L9801-2(lines 9801 9831) no Hoare annotation was computed. [2018-11-23 08:58:21,967 INFO L444 ceAbstractionStarter]: At program point L9702(line 9702) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,967 INFO L444 ceAbstractionStarter]: At program point L9802(line 9802) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,967 INFO L451 ceAbstractionStarter]: At program point __os_scsi_tape_openENTRY(lines 9550 9987) the Hoare annotation is: true [2018-11-23 08:58:21,967 INFO L448 ceAbstractionStarter]: For program point L9802-1(line 9802) no Hoare annotation was computed. [2018-11-23 08:58:21,967 INFO L448 ceAbstractionStarter]: For program point L9803(lines 9803 9828) no Hoare annotation was computed. [2018-11-23 08:58:21,967 INFO L444 ceAbstractionStarter]: At program point L9935(line 9935) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,967 INFO L448 ceAbstractionStarter]: For program point L9935-1(line 9935) no Hoare annotation was computed. [2018-11-23 08:58:21,967 INFO L444 ceAbstractionStarter]: At program point L9704(line 9704) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,968 INFO L444 ceAbstractionStarter]: At program point L9671(lines 9663 9680) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,968 INFO L448 ceAbstractionStarter]: For program point L9704-1(line 9704) no Hoare annotation was computed. [2018-11-23 08:58:21,968 INFO L448 ceAbstractionStarter]: For program point L9837(line 9837) no Hoare annotation was computed. [2018-11-23 08:58:21,968 INFO L448 ceAbstractionStarter]: For program point L9936-3(line 9936) no Hoare annotation was computed. [2018-11-23 08:58:21,968 INFO L448 ceAbstractionStarter]: For program point L9804(lines 9804 9813) no Hoare annotation was computed. [2018-11-23 08:58:21,977 INFO L448 ceAbstractionStarter]: For program point L9837-1(line 9837) no Hoare annotation was computed. [2018-11-23 08:58:21,977 INFO L448 ceAbstractionStarter]: For program point L9870-2(lines 9870 9874) no Hoare annotation was computed. [2018-11-23 08:58:21,977 INFO L448 ceAbstractionStarter]: For program point L9804-1(lines 9804 9813) no Hoare annotation was computed. [2018-11-23 08:58:21,977 INFO L448 ceAbstractionStarter]: For program point L9936-5(line 9936) no Hoare annotation was computed. [2018-11-23 08:58:21,977 INFO L448 ceAbstractionStarter]: For program point L9738(line 9738) no Hoare annotation was computed. [2018-11-23 08:58:21,977 INFO L448 ceAbstractionStarter]: For program point L9837-3(line 9837) no Hoare annotation was computed. [2018-11-23 08:58:21,977 INFO L448 ceAbstractionStarter]: For program point L9936(line 9936) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9936-1(line 9936) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9870(lines 9870 9874) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9639-2(lines 9639 9644) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9705(lines 9705 9710) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9672(line 9672) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9837-5(lines 9837 9906) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9639(lines 9639 9644) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L444 ceAbstractionStarter]: At program point L9837-6(lines 9837 9906) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9672-2(lines 9672 9676) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L444 ceAbstractionStarter]: At program point L9805(line 9805) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9838-1(line 9838) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9805-1(line 9805) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9937(line 9937) no Hoare annotation was computed. [2018-11-23 08:58:21,978 INFO L448 ceAbstractionStarter]: For program point L9937-2(line 9937) no Hoare annotation was computed. [2018-11-23 08:58:21,979 INFO L444 ceAbstractionStarter]: At program point L9838(line 9838) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,988 INFO L444 ceAbstractionStarter]: At program point L9673(lines 9663 9680) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,988 INFO L448 ceAbstractionStarter]: For program point L9607(lines 9607 9612) no Hoare annotation was computed. [2018-11-23 08:58:21,988 INFO L448 ceAbstractionStarter]: For program point L9971(line 9971) no Hoare annotation was computed. [2018-11-23 08:58:21,988 INFO L444 ceAbstractionStarter]: At program point L9740(lines 9740 9741) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,988 INFO L448 ceAbstractionStarter]: For program point L9740-1(lines 9740 9741) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L448 ceAbstractionStarter]: For program point L9806(lines 9806 9810) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L444 ceAbstractionStarter]: At program point L9972(line 9972) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,989 INFO L448 ceAbstractionStarter]: For program point L9972-1(line 9972) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L448 ceAbstractionStarter]: For program point L9907(line 9907) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L448 ceAbstractionStarter]: For program point L9742-2(lines 9742 9746) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L444 ceAbstractionStarter]: At program point L9775(lines 9733 9784) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,989 INFO L448 ceAbstractionStarter]: For program point L9742(line 9742) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L448 ceAbstractionStarter]: For program point L9908(lines 9908 9912) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L448 ceAbstractionStarter]: For program point L9908-2(lines 9908 9912) no Hoare annotation was computed. [2018-11-23 08:58:21,989 INFO L444 ceAbstractionStarter]: At program point L9677(line 9677) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point L9677-1(line 9677) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point L9942-2(lines 9588 9986) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point L9942(lines 9942 9952) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point L9678-1(line 9678) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point L9711-2(line 9711) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point __os_scsi_tape_openFINAL(lines 9550 9987) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point L9711-3(line 9711) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L448 ceAbstractionStarter]: For program point L9711-5(lines 9711 9732) no Hoare annotation was computed. [2018-11-23 08:58:21,999 INFO L444 ceAbstractionStarter]: At program point L9777(lines 9733 9784) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9711(line 9711) no Hoare annotation was computed. [2018-11-23 08:58:22,000 INFO L444 ceAbstractionStarter]: At program point L9678(line 9678) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9711-7(lines 9711 9732) no Hoare annotation was computed. [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9976(lines 9976 9980) no Hoare annotation was computed. [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9976-2(lines 9976 9980) no Hoare annotation was computed. [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9712(lines 9712 9717) no Hoare annotation was computed. [2018-11-23 08:58:22,000 INFO L444 ceAbstractionStarter]: At program point L9977(line 9977) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9944(lines 9944 9949) no Hoare annotation was computed. [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9977-1(line 9977) no Hoare annotation was computed. [2018-11-23 08:58:22,000 INFO L448 ceAbstractionStarter]: For program point L9614-1(line 9614) no Hoare annotation was computed. [2018-11-23 08:58:22,009 INFO L444 ceAbstractionStarter]: At program point L9614(line 9614) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (let ((.cse0 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0))) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,009 INFO L448 ceAbstractionStarter]: For program point L7005-1(line 7005) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L7005(line 7005) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point osst_write_headerFINAL(lines 6925 7034) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L6997-1(line 6997) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L6997(line 6997) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L7022(lines 7022 7027) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L7022-2(lines 7022 7027) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L7014(line 7014) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point osst_write_headerEXIT(lines 6925 7034) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L7018-1(lines 7018 7031) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point osst_write_headerENTRY(lines 6925 7034) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L6948(lines 6948 6952) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L7014-1(line 7014) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L7006(lines 7006 7010) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L6973-1(line 6973) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L7006-2(lines 7006 7010) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L6973(line 6973) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L7023-1(line 7023) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L7023(line 7023) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L6986(line 6986) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L6957(lines 6957 6962) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L451 ceAbstractionStarter]: At program point L6982(line 6982) the Hoare annotation is: true [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L6953-2(lines 6953 6966) no Hoare annotation was computed. [2018-11-23 08:58:22,010 INFO L448 ceAbstractionStarter]: For program point L6953(lines 6953 6966) no Hoare annotation was computed. [2018-11-23 08:58:22,011 INFO L448 ceAbstractionStarter]: For program point L6986-1(line 6986) no Hoare annotation was computed. [2018-11-23 08:58:22,011 INFO L448 ceAbstractionStarter]: For program point L7011(line 7011) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L6982-1(line 6982) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L7007-1(line 7007) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L451 ceAbstractionStarter]: At program point L7007(line 7007) the Hoare annotation is: true [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L7003(line 7003) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L6999-1(line 6999) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L451 ceAbstractionStarter]: At program point L6999(line 6999) the Hoare annotation is: true [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L7003-3(line 7003) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L451 ceAbstractionStarter]: At program point L7003-2(line 7003) the Hoare annotation is: true [2018-11-23 08:58:22,021 INFO L451 ceAbstractionStarter]: At program point L6946(line 6946) the Hoare annotation is: true [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L6946-1(line 6946) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L6967(lines 6967 6971) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L6963-1(line 6963) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L451 ceAbstractionStarter]: At program point L6963(line 6963) the Hoare annotation is: true [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L6967-2(lines 6967 6971) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L448 ceAbstractionStarter]: For program point L7025-1(lines 7025 7026) no Hoare annotation was computed. [2018-11-23 08:58:22,021 INFO L451 ceAbstractionStarter]: At program point L7025(lines 7025 7026) the Hoare annotation is: true [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point L6984-1(line 6984) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L451 ceAbstractionStarter]: At program point L6984(line 6984) the Hoare annotation is: true [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point L6980-1(line 6980) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point L7013-2(lines 6945 7033) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L451 ceAbstractionStarter]: At program point L6980(line 6980) the Hoare annotation is: true [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point L7013(lines 7013 7017) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_cleanupFINAL(lines 11402 11410) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L451 ceAbstractionStarter]: At program point osst_sysfs_cleanupENTRY(lines 11402 11410) the Hoare annotation is: true [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_cleanupEXIT(lines 11402 11410) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point L10812(lines 10812 10816) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point L10806-2(line 10806) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point append_to_bufferFINAL(lines 10774 10837) no Hoare annotation was computed. [2018-11-23 08:58:22,022 INFO L451 ceAbstractionStarter]: At program point L10808(line 10808) the Hoare annotation is: true [2018-11-23 08:58:22,022 INFO L448 ceAbstractionStarter]: For program point L10806(line 10806) no Hoare annotation was computed. [2018-11-23 08:58:22,026 INFO L448 ceAbstractionStarter]: For program point L10808-1(line 10808) no Hoare annotation was computed. [2018-11-23 08:58:22,026 INFO L448 ceAbstractionStarter]: For program point L10829(lines 10829 10834) no Hoare annotation was computed. [2018-11-23 08:58:22,026 INFO L448 ceAbstractionStarter]: For program point L10798(lines 10798 10803) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point append_to_bufferEXIT(lines 10774 10837) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L451 ceAbstractionStarter]: At program point append_to_bufferENTRY(lines 10774 10837) the Hoare annotation is: true [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point L10792(line 10792) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point L10792-2(lines 10792 10796) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point L10823(lines 10823 10827) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point L10809-1(lines 10809 10810) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L451 ceAbstractionStarter]: At program point L10809(lines 10809 10810) the Hoare annotation is: true [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point L10807-1(line 10807) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L451 ceAbstractionStarter]: At program point L10807(line 10807) the Hoare annotation is: true [2018-11-23 08:58:22,027 INFO L451 ceAbstractionStarter]: At program point L10824(lines 10784 10836) the Hoare annotation is: true [2018-11-23 08:58:22,027 INFO L451 ceAbstractionStarter]: At program point L10793(lines 10784 10836) the Hoare annotation is: true [2018-11-23 08:58:22,027 INFO L451 ceAbstractionStarter]: At program point L10822(lines 10784 10836) the Hoare annotation is: true [2018-11-23 08:58:22,027 INFO L451 ceAbstractionStarter]: At program point L10791(lines 10784 10836) the Hoare annotation is: true [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point L12413-1(lines 12410 12414) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L444 ceAbstractionStarter]: At program point L12413(line 12413) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (< ~osst_max_dev~0 4)) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_osst_int_mutex~0 2)) .cse4 .cse5) (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_osst_int_mutex~0 1)) .cse5))) [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point L12410(lines 12410 12414) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_osst_tapeEXIT(lines 12405 12418) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_lock_of_osst_tapeFINAL(lines 12405 12418) no Hoare annotation was computed. [2018-11-23 08:58:22,027 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_lock_of_osst_tapeENTRY(lines 12405 12418) the Hoare annotation is: (let ((.cse3 (= 2 ~ldv_mutex_lock_of_osst_tape~0)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (< ~osst_max_dev~0 4)) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|))) (.cse5 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (not (= ~ldv_mutex_osst_int_mutex~0 1)) .cse6) (or .cse3 .cse0 .cse1 .cse2 .cse4 (not (= ~ldv_mutex_osst_int_mutex~0 2)) .cse5 .cse6))) [2018-11-23 08:58:22,037 INFO L448 ceAbstractionStarter]: For program point osst_set_optionsEXIT(lines 8889 9072) no Hoare annotation was computed. [2018-11-23 08:58:22,037 INFO L448 ceAbstractionStarter]: For program point L8971-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,037 INFO L448 ceAbstractionStarter]: For program point L8946-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,037 INFO L448 ceAbstractionStarter]: For program point L8905(lines 8905 8909) no Hoare annotation was computed. [2018-11-23 08:58:22,037 INFO L448 ceAbstractionStarter]: For program point L8905-2(lines 8905 8909) no Hoare annotation was computed. [2018-11-23 08:58:22,037 INFO L451 ceAbstractionStarter]: At program point L8906(line 8906) the Hoare annotation is: true [2018-11-23 08:58:22,037 INFO L448 ceAbstractionStarter]: For program point L9038(lines 9038 9066) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8906-1(line 8906) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8956-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8981(lines 8981 8985) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8915(lines 8915 9069) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8981-2(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L9047(lines 9047 9066) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L9039(lines 9039 9045) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L451 ceAbstractionStarter]: At program point L8932(line 8932) the Hoare annotation is: true [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8998(lines 8998 9069) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L9056(lines 9056 9066) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L9056-1(lines 8915 9069) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L9048(lines 9048 9054) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L9015(lines 9015 9020) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L451 ceAbstractionStarter]: At program point L8908(line 8908) the Hoare annotation is: true [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8941-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8908-1(line 8908) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8966-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,038 INFO L451 ceAbstractionStarter]: At program point L8900(line 8900) the Hoare annotation is: true [2018-11-23 08:58:22,038 INFO L448 ceAbstractionStarter]: For program point L8900-1(line 8900) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8925(lines 8925 8929) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8925-2(lines 8925 8929) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L9057(lines 9057 9063) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L451 ceAbstractionStarter]: At program point L8991-1(lines 8991 8995) the Hoare annotation is: true [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L9000(lines 9000 9005) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8934(lines 8934 9069) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L9025(lines 9025 9069) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8951-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L9009(lines 9009 9069) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8976-1(lines 8976 8980) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L9035(lines 9035 9069) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8903-2(lines 8903 8913) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L9027(lines 9027 9033) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8936(lines 8936 8940) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8903(lines 8903 8913) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8936-2(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L451 ceAbstractionStarter]: At program point osst_set_optionsENTRY(lines 8889 9072) the Hoare annotation is: true [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8961-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point osst_set_optionsFINAL(lines 8889 9072) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L9011(lines 9011 9023) no Hoare annotation was computed. [2018-11-23 08:58:22,047 INFO L448 ceAbstractionStarter]: For program point L8986-1(lines 8934 8997) no Hoare annotation was computed. [2018-11-23 08:58:22,048 INFO L448 ceAbstractionStarter]: For program point L9061(line 9061) no Hoare annotation was computed. [2018-11-23 08:58:22,048 INFO L448 ceAbstractionStarter]: For program point L9061-2(line 9061) no Hoare annotation was computed. [2018-11-23 08:58:22,048 INFO L451 ceAbstractionStarter]: At program point init_completionENTRY(lines 4331 4340) the Hoare annotation is: true [2018-11-23 08:58:22,048 INFO L448 ceAbstractionStarter]: For program point init_completionFINAL(lines 4331 4340) no Hoare annotation was computed. [2018-11-23 08:58:22,048 INFO L448 ceAbstractionStarter]: For program point init_completionEXIT(lines 4331 4340) no Hoare annotation was computed. [2018-11-23 08:58:22,048 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_osst_tapeFINAL(lines 12297 12315) no Hoare annotation was computed. [2018-11-23 08:58:22,048 INFO L448 ceAbstractionStarter]: For program point L12308(lines 12308 12313) no Hoare annotation was computed. [2018-11-23 08:58:22,056 INFO L448 ceAbstractionStarter]: For program point L12305-1(lines 12302 12306) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L444 ceAbstractionStarter]: At program point L12305(line 12305) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|))) (.cse2 (< ~osst_max_dev~0 4)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_osst_int_mutex~0 1)) .cse5) (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_osst_int_mutex~0 2)) .cse4 .cse5))) [2018-11-23 08:58:22,057 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_lock_of_osst_tapeENTRY(lines 12297 12315) the Hoare annotation is: (let ((.cse5 (= ~ldv_mutex_lock_of_osst_tape~0 1)) (.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|))) (.cse2 (< ~osst_max_dev~0 4)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 .cse3 (not (= ~ldv_mutex_osst_int_mutex~0 2)) .cse4 .cse5 .cse6) (or .cse5 .cse0 .cse1 .cse2 .cse3 .cse4 (not (= ~ldv_mutex_osst_int_mutex~0 1)) .cse6))) [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point L12302(lines 12302 12306) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_lock_of_osst_tapeEXIT(lines 12297 12315) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point copy_to_userEXIT(lines 4511 4520) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L451 ceAbstractionStarter]: At program point copy_to_userENTRY(lines 4511 4520) the Hoare annotation is: true [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point copy_to_userFINAL(lines 4511 4520) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point ldv_errorErr0ASSERT_VIOLATIONERROR_FUNCTION(line 12161) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point ldv_errorFINAL(lines 12156 12163) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L451 ceAbstractionStarter]: At program point ldv_errorENTRY(lines 12156 12163) the Hoare annotation is: true [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point ldv_errorEXIT(lines 12156 12163) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L451 ceAbstractionStarter]: At program point L5975(line 5975) the Hoare annotation is: true [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point L5975-1(line 5975) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point osst_get_sectorEXIT(lines 5962 5984) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point L5967(lines 5967 5981) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L448 ceAbstractionStarter]: For program point L5969(lines 5969 5973) no Hoare annotation was computed. [2018-11-23 08:58:22,057 INFO L451 ceAbstractionStarter]: At program point osst_get_sectorENTRY(lines 5962 5984) the Hoare annotation is: true [2018-11-23 08:58:22,058 INFO L448 ceAbstractionStarter]: For program point L5976-2(lines 5967 5981) no Hoare annotation was computed. [2018-11-23 08:58:22,058 INFO L448 ceAbstractionStarter]: For program point L5976(lines 5976 5980) no Hoare annotation was computed. [2018-11-23 08:58:22,058 INFO L448 ceAbstractionStarter]: For program point L5968-2(line 5968) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L5968(line 5968) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point osst_get_sectorFINAL(lines 5962 5984) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L6336-2(line 6336) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L6336(line 6336) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L6332-1(lines 6332 6333) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L6336-5(lines 6336 6341) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L451 ceAbstractionStarter]: At program point L6332(lines 6332 6333) the Hoare annotation is: true [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L6336-3(line 6336) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L6328-1(line 6328) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L451 ceAbstractionStarter]: At program point L6328(line 6328) the Hoare annotation is: true [2018-11-23 08:58:22,064 INFO L448 ceAbstractionStarter]: For program point L6320(lines 6320 6326) no Hoare annotation was computed. [2018-11-23 08:58:22,064 INFO L451 ceAbstractionStarter]: At program point L6370(lines 6295 6373) the Hoare annotation is: true [2018-11-23 08:58:22,065 INFO L451 ceAbstractionStarter]: At program point L6304-1(lines 6304 6318) the Hoare annotation is: true [2018-11-23 08:58:22,065 INFO L451 ceAbstractionStarter]: At program point L6366(lines 6295 6373) the Hoare annotation is: true [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6296-1(line 6296) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L451 ceAbstractionStarter]: At program point L6296(line 6296) the Hoare annotation is: true [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6350(lines 6350 6361) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6305-2(lines 6305 6309) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6305(line 6305) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6305-4(lines 6305 6309) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6351(lines 6351 6357) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point osst_reposition_and_retryFINAL(lines 6280 6374) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6335(lines 6335 6345) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L451 ceAbstractionStarter]: At program point L6364(lines 6295 6373) the Hoare annotation is: true [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6327(line 6327) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6327-2(lines 6327 6349) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6319(line 6319) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L451 ceAbstractionStarter]: At program point L6311(line 6311) the Hoare annotation is: true [2018-11-23 08:58:22,065 INFO L448 ceAbstractionStarter]: For program point L6311-1(line 6311) no Hoare annotation was computed. [2018-11-23 08:58:22,065 INFO L451 ceAbstractionStarter]: At program point osst_reposition_and_retryENTRY(lines 6280 6374) the Hoare annotation is: true [2018-11-23 08:58:22,070 INFO L448 ceAbstractionStarter]: For program point osst_reposition_and_retryEXIT(lines 6280 6374) no Hoare annotation was computed. [2018-11-23 08:58:22,070 INFO L451 ceAbstractionStarter]: At program point osst_read_frameENTRY(lines 5583 5627) the Hoare annotation is: true [2018-11-23 08:58:22,070 INFO L448 ceAbstractionStarter]: For program point L5595(lines 5595 5599) no Hoare annotation was computed. [2018-11-23 08:58:22,070 INFO L448 ceAbstractionStarter]: For program point L5593(lines 5593 5602) no Hoare annotation was computed. [2018-11-23 08:58:22,070 INFO L451 ceAbstractionStarter]: At program point L5593-1(lines 5593 5602) the Hoare annotation is: true [2018-11-23 08:58:22,070 INFO L448 ceAbstractionStarter]: For program point L5610(lines 5610 5614) no Hoare annotation was computed. [2018-11-23 08:58:22,070 INFO L448 ceAbstractionStarter]: For program point L5596-1(line 5596) no Hoare annotation was computed. [2018-11-23 08:58:22,070 INFO L451 ceAbstractionStarter]: At program point L5594(line 5594) the Hoare annotation is: true [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point osst_read_frameEXIT(lines 5583 5627) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L451 ceAbstractionStarter]: At program point L5596(line 5596) the Hoare annotation is: true [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L5594-1(line 5594) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L5615(lines 5615 5624) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L5615-1(lines 5615 5624) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L5617(lines 5617 5621) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L451 ceAbstractionStarter]: At program point L5607(lines 5607 5608) the Hoare annotation is: true [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L5607-1(lines 5607 5608) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point osst_read_frameFINAL(lines 5583 5627) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L5603(line 5603) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point tape_nameEXIT(lines 4659 4666) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L451 ceAbstractionStarter]: At program point tape_nameENTRY(lines 4659 4666) the Hoare annotation is: true [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point tape_nameFINAL(lines 4659 4666) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point osst_write_filemarkFINAL(lines 6777 6816) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L6809-2(lines 6809 6813) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L6809(lines 6809 6813) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L6801-2(lines 6801 6806) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L6801(line 6801) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L6797-1(line 6797) no Hoare annotation was computed. [2018-11-23 08:58:22,071 INFO L451 ceAbstractionStarter]: At program point L6797(line 6797) the Hoare annotation is: true [2018-11-23 08:58:22,071 INFO L448 ceAbstractionStarter]: For program point L6801-4(lines 6801 6806) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L451 ceAbstractionStarter]: At program point osst_write_filemarkENTRY(lines 6777 6816) the Hoare annotation is: true [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point L6789(lines 6789 6793) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point osst_write_filemarkEXIT(lines 6777 6816) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L451 ceAbstractionStarter]: At program point L6802(line 6802) the Hoare annotation is: true [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point L6802-1(line 6802) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point L6796-1(line 6796) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L451 ceAbstractionStarter]: At program point L6796(line 6796) the Hoare annotation is: true [2018-11-23 08:58:22,076 INFO L451 ceAbstractionStarter]: At program point L10588(line 10588) the Hoare annotation is: true [2018-11-23 08:58:22,076 INFO L451 ceAbstractionStarter]: At program point osst_compat_ioctlENTRY(lines 10575 10594) the Hoare annotation is: true [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point L10588-1(line 10588) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point osst_compat_ioctlFINAL(lines 10575 10594) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point L10585(lines 10585 10591) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point osst_compat_ioctlEXIT(lines 10575 10594) no Hoare annotation was computed. [2018-11-23 08:58:22,076 INFO L448 ceAbstractionStarter]: For program point L10585-2(lines 10585 10591) no Hoare annotation was computed. [2018-11-23 08:58:22,077 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_destroyFINAL(lines 11333 11341) no Hoare annotation was computed. [2018-11-23 08:58:22,077 INFO L451 ceAbstractionStarter]: At program point osst_sysfs_destroyENTRY(lines 11333 11341) the Hoare annotation is: true [2018-11-23 08:58:22,077 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_destroyEXIT(lines 11333 11341) no Hoare annotation was computed. [2018-11-23 08:58:22,077 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectFINAL(lines 12165 12172) no Hoare annotation was computed. [2018-11-23 08:58:22,077 INFO L451 ceAbstractionStarter]: At program point ldv__builtin_expectENTRY(lines 12165 12172) the Hoare annotation is: true [2018-11-23 08:58:22,077 INFO L448 ceAbstractionStarter]: For program point ldv__builtin_expectEXIT(lines 12165 12172) no Hoare annotation was computed. [2018-11-23 08:58:22,077 INFO L448 ceAbstractionStarter]: For program point L11040-1(lines 11039 11061) no Hoare annotation was computed. [2018-11-23 08:58:22,077 INFO L448 ceAbstractionStarter]: For program point validate_optionsEXIT(lines 11035 11062) no Hoare annotation was computed. [2018-11-23 08:58:22,077 INFO L444 ceAbstractionStarter]: At program point validate_optionsENTRY(lines 11035 11062) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 0 ~osst_nr_dev~0)) (and (= |old(~osst_write_threshold~0)| ~osst_write_threshold~0) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,077 INFO L448 ceAbstractionStarter]: For program point L11055-1(lines 11035 11062) no Hoare annotation was computed. [2018-11-23 08:58:22,082 INFO L448 ceAbstractionStarter]: For program point L11045-1(lines 11039 11061) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L11050-1(lines 11039 11061) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L451 ceAbstractionStarter]: At program point L-1-1(line -1) the Hoare annotation is: true [2018-11-23 08:58:22,083 INFO L451 ceAbstractionStarter]: At program point #Ultimate.C_memsetENTRY(line -1) the Hoare annotation is: true [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point #Ultimate.C_memsetFINAL(line -1) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L451 ceAbstractionStarter]: At program point L5374(line 5374) the Hoare annotation is: true [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5374-1(line 5374) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L451 ceAbstractionStarter]: At program point L5391(lines 5372 5404) the Hoare annotation is: true [2018-11-23 08:58:22,083 INFO L451 ceAbstractionStarter]: At program point L5387(line 5387) the Hoare annotation is: true [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5387-1(line 5387) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point osst_wait_for_mediumEXIT(lines 5365 5405) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5379(lines 5379 5383) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5392-2(line 5392) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5392(line 5392) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5392-5(line 5392) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5392-6(line 5392) no Hoare annotation was computed. [2018-11-23 08:58:22,083 INFO L448 ceAbstractionStarter]: For program point L5392-3(line 5392) no Hoare annotation was computed. [2018-11-23 08:58:22,084 INFO L448 ceAbstractionStarter]: For program point L5392-8(lines 5392 5396) no Hoare annotation was computed. [2018-11-23 08:58:22,084 INFO L448 ceAbstractionStarter]: For program point L5376-1(lines 5376 5377) no Hoare annotation was computed. [2018-11-23 08:58:22,084 INFO L451 ceAbstractionStarter]: At program point L5376(lines 5376 5377) the Hoare annotation is: true [2018-11-23 08:58:22,084 INFO L448 ceAbstractionStarter]: For program point osst_wait_for_mediumFINAL(lines 5365 5405) no Hoare annotation was computed. [2018-11-23 08:58:22,084 INFO L451 ceAbstractionStarter]: At program point L5393(lines 5372 5404) the Hoare annotation is: true [2018-11-23 08:58:22,084 INFO L451 ceAbstractionStarter]: At program point osst_wait_for_mediumENTRY(lines 5365 5405) the Hoare annotation is: true [2018-11-23 08:58:22,084 INFO L451 ceAbstractionStarter]: At program point L5389(lines 5389 5390) the Hoare annotation is: true [2018-11-23 08:58:22,084 INFO L448 ceAbstractionStarter]: For program point L5389-1(lines 5389 5390) no Hoare annotation was computed. [2018-11-23 08:58:22,084 INFO L448 ceAbstractionStarter]: For program point L5398(line 5398) no Hoare annotation was computed. [2018-11-23 08:58:22,084 INFO L448 ceAbstractionStarter]: For program point L5398-3(line 5398) no Hoare annotation was computed. [2018-11-23 08:58:22,084 INFO L448 ceAbstractionStarter]: For program point L5398-2(line 5398) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L5398-8(lines 5398 5402) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L5398-5(line 5398) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L5398-6(line 5398) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L451 ceAbstractionStarter]: At program point L8021(lines 7967 8050) the Hoare annotation is: true [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L7980-1(lines 7980 7981) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L451 ceAbstractionStarter]: At program point L7980(lines 7980 7981) the Hoare annotation is: true [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8030(lines 8030 8049) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L451 ceAbstractionStarter]: At program point L8022(lines 8022 8023) the Hoare annotation is: true [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point osst_flush_write_bufferFINAL(lines 7921 8055) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8022-1(lines 8022 8023) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8014(line 8014) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8006(line 8006) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L451 ceAbstractionStarter]: At program point L7998(lines 7998 7999) the Hoare annotation is: true [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8031(line 8031) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8031-5(lines 8031 8043) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8031-3(line 8031) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L7998-1(lines 7998 7999) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L8031-2(line 8031) no Hoare annotation was computed. [2018-11-23 08:58:22,091 INFO L448 ceAbstractionStarter]: For program point L7990(line 7990) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point L7982(lines 7982 7986) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point L7974(lines 7974 7978) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point L7974-2(lines 7974 7978) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point L7983-1(line 7983) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L451 ceAbstractionStarter]: At program point L7983(line 7983) the Hoare annotation is: true [2018-11-23 08:58:22,092 INFO L451 ceAbstractionStarter]: At program point L8016(line 8016) the Hoare annotation is: true [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point L7975-1(line 7975) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L451 ceAbstractionStarter]: At program point L7975(line 7975) the Hoare annotation is: true [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point L7967-1(lines 7967 8052) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point L7967(lines 7967 8052) no Hoare annotation was computed. [2018-11-23 08:58:22,092 INFO L448 ceAbstractionStarter]: For program point osst_flush_write_bufferEXIT(lines 7921 8055) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L8025(lines 8025 8029) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L7943-1(line 7943) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L451 ceAbstractionStarter]: At program point L7943(line 7943) the Hoare annotation is: true [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L8001(line 8001) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L8018(line 8018) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L7952(line 7952) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L7994(lines 7994 8020) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L451 ceAbstractionStarter]: At program point L8019(line 8019) the Hoare annotation is: true [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L7953(lines 7953 7962) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L7945-2(lines 7945 7965) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L7945(lines 7945 7965) no Hoare annotation was computed. [2018-11-23 08:58:22,099 INFO L448 ceAbstractionStarter]: For program point L8036-1(line 8036) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L451 ceAbstractionStarter]: At program point L8036(line 8036) the Hoare annotation is: true [2018-11-23 08:58:22,100 INFO L451 ceAbstractionStarter]: At program point osst_flush_write_bufferENTRY(lines 7921 8055) the Hoare annotation is: true [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point L7995(line 7995) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point L7954(lines 7954 7958) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point L7946(lines 7946 7951) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L451 ceAbstractionStarter]: At program point L7979-1(lines 7979 7989) the Hoare annotation is: true [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point L7979(lines 7979 7989) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L451 ceAbstractionStarter]: At program point L8012(line 8012) the Hoare annotation is: true [2018-11-23 08:58:22,100 INFO L451 ceAbstractionStarter]: At program point L7946-2(lines 7946 7951) the Hoare annotation is: true [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point L8004-1(line 8004) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point L8037-2(lines 8031 8043) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L451 ceAbstractionStarter]: At program point L8004(line 8004) the Hoare annotation is: true [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point L8037(lines 8037 8042) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initFINAL(line -1) no Hoare annotation was computed. [2018-11-23 08:58:22,100 INFO L444 ceAbstractionStarter]: At program point ULTIMATE.initENTRY(line -1) the Hoare annotation is: (and (= |old(~osst_write_threshold~0)| ~osst_write_threshold~0) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0)) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|)) [2018-11-23 08:58:22,100 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.initEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point osst_initiate_readEXIT(lines 5628 5669) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5659(lines 5659 5663) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L451 ceAbstractionStarter]: At program point L5655(lines 5655 5656) the Hoare annotation is: true [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5655-1(lines 5655 5656) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5643(line 5643) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L451 ceAbstractionStarter]: At program point L5645(line 5645) the Hoare annotation is: true [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5645-1(line 5645) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5643-4(lines 5643 5649) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5643-2(lines 5643 5649) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5652-1(line 5652) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point osst_initiate_readFINAL(lines 5628 5669) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L451 ceAbstractionStarter]: At program point L5652(line 5652) the Hoare annotation is: true [2018-11-23 08:58:22,108 INFO L451 ceAbstractionStarter]: At program point L5646(line 5646) the Hoare annotation is: true [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5642(lines 5642 5666) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5646-1(line 5646) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5640-1(line 5640) no Hoare annotation was computed. [2018-11-23 08:58:22,108 INFO L448 ceAbstractionStarter]: For program point L5642-1(lines 5642 5666) no Hoare annotation was computed. [2018-11-23 08:58:22,109 INFO L451 ceAbstractionStarter]: At program point L5640(line 5640) the Hoare annotation is: true [2018-11-23 08:58:22,109 INFO L451 ceAbstractionStarter]: At program point osst_initiate_readENTRY(lines 5628 5669) the Hoare annotation is: true [2018-11-23 08:58:22,109 INFO L451 ceAbstractionStarter]: At program point L6650(lines 6641 6656) the Hoare annotation is: true [2018-11-23 08:58:22,109 INFO L448 ceAbstractionStarter]: For program point osst_space_over_filemarks_forward_fastEXIT(lines 6602 6776) no Hoare annotation was computed. [2018-11-23 08:58:22,109 INFO L451 ceAbstractionStarter]: At program point L6642(line 6642) the Hoare annotation is: true [2018-11-23 08:58:22,109 INFO L448 ceAbstractionStarter]: For program point L6708-1(line 6708) no Hoare annotation was computed. [2018-11-23 08:58:22,109 INFO L451 ceAbstractionStarter]: At program point L6708(line 6708) the Hoare annotation is: true [2018-11-23 08:58:22,109 INFO L448 ceAbstractionStarter]: For program point L6642-1(line 6642) no Hoare annotation was computed. [2018-11-23 08:58:22,109 INFO L451 ceAbstractionStarter]: At program point L6700-2(lines 6687 6763) the Hoare annotation is: true [2018-11-23 08:58:22,109 INFO L448 ceAbstractionStarter]: For program point L6700(lines 6700 6728) no Hoare annotation was computed. [2018-11-23 08:58:22,109 INFO L451 ceAbstractionStarter]: At program point L6758(lines 6687 6763) the Hoare annotation is: true [2018-11-23 08:58:22,109 INFO L448 ceAbstractionStarter]: For program point L6750(lines 6750 6755) no Hoare annotation was computed. [2018-11-23 08:58:22,118 INFO L448 ceAbstractionStarter]: For program point L6651(lines 6651 6656) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L451 ceAbstractionStarter]: At program point L6742(line 6742) the Hoare annotation is: true [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6643(lines 6643 6648) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6709(lines 6709 6713) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6742-1(line 6742) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L451 ceAbstractionStarter]: At program point L6734(line 6734) the Hoare annotation is: true [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6701(lines 6701 6706) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6734-1(line 6734) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6627-1(line 6627) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6660-2(lines 6660 6686) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L451 ceAbstractionStarter]: At program point L6627(line 6627) the Hoare annotation is: true [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6660(line 6660) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6652-1(line 6652) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L451 ceAbstractionStarter]: At program point L6652(line 6652) the Hoare annotation is: true [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6644-1(line 6644) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L451 ceAbstractionStarter]: At program point L6644(line 6644) the Hoare annotation is: true [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6677-1(line 6677) no Hoare annotation was computed. [2018-11-23 08:58:22,119 INFO L451 ceAbstractionStarter]: At program point L6677(line 6677) the Hoare annotation is: true [2018-11-23 08:58:22,119 INFO L451 ceAbstractionStarter]: At program point L6702(line 6702) the Hoare annotation is: true [2018-11-23 08:58:22,119 INFO L448 ceAbstractionStarter]: For program point L6702-1(line 6702) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point L6694(lines 6694 6698) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point L6661-1(line 6661) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L451 ceAbstractionStarter]: At program point L6661(line 6661) the Hoare annotation is: true [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point L6678(lines 6678 6685) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point L6744-1(line 6744) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L451 ceAbstractionStarter]: At program point L6744(line 6744) the Hoare annotation is: true [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point osst_space_over_filemarks_forward_fastFINAL(lines 6602 6776) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point L6736-2(lines 6736 6741) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point L6736(line 6736) no Hoare annotation was computed. [2018-11-23 08:58:22,120 INFO L448 ceAbstractionStarter]: For program point L6769-1(line 6769) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L451 ceAbstractionStarter]: At program point L6769(line 6769) the Hoare annotation is: true [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6637-2(lines 6626 6775) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6637(lines 6637 6763) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L451 ceAbstractionStarter]: At program point osst_space_over_filemarks_forward_fastENTRY(lines 6602 6776) the Hoare annotation is: true [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6679-1(line 6679) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L451 ceAbstractionStarter]: At program point L6679(line 6679) the Hoare annotation is: true [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6745(lines 6745 6749) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L451 ceAbstractionStarter]: At program point L6638(line 6638) the Hoare annotation is: true [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6671(lines 6671 6676) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6737-1(line 6737) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L451 ceAbstractionStarter]: At program point L6737(line 6737) the Hoare annotation is: true [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6638-1(line 6638) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L448 ceAbstractionStarter]: For program point L6721-1(line 6721) no Hoare annotation was computed. [2018-11-23 08:58:22,126 INFO L451 ceAbstractionStarter]: At program point L6721(line 6721) the Hoare annotation is: true [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6631-1(line 6631) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L451 ceAbstractionStarter]: At program point L6631(line 6631) the Hoare annotation is: true [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6664-1(line 6664) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L451 ceAbstractionStarter]: At program point L6664(line 6664) the Hoare annotation is: true [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6722(lines 6722 6726) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6689(lines 6689 6693) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6714(lines 6714 6719) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6640-2(line 6640) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6640(line 6640) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6640-6(lines 6640 6659) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6640-5(lines 6640 6659) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6764-1(lines 6764 6773) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6640-3(line 6640) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6632(lines 6632 6636) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L448 ceAbstractionStarter]: For program point L6665-1(line 6665) no Hoare annotation was computed. [2018-11-23 08:58:22,127 INFO L451 ceAbstractionStarter]: At program point L6665(line 6665) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L451 ceAbstractionStarter]: At program point L6690(lines 6687 6763) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L451 ceAbstractionStarter]: At program point L6756(lines 6687 6763) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point L6707-1(line 6707) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L451 ceAbstractionStarter]: At program point L6707(line 6707) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point L6641(lines 6641 6656) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point L6666(lines 6666 6670) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point L6699-1(line 6699) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L451 ceAbstractionStarter]: At program point L6699(line 6699) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L451 ceAbstractionStarter]: At program point __get_orderENTRY(lines 4230 4240) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point __get_orderEXIT(lines 4230 4240) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L451 ceAbstractionStarter]: At program point L4237(line 4237) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point L4237-1(line 4237) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point __get_orderFINAL(lines 4230 4240) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L451 ceAbstractionStarter]: At program point osst_remove_sysfs_filesENTRY(lines 11157 11165) the Hoare annotation is: true [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point osst_remove_sysfs_filesFINAL(lines 11157 11165) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point osst_remove_sysfs_filesEXIT(lines 11157 11165) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point L5882(lines 5882 5933) no Hoare annotation was computed. [2018-11-23 08:58:22,136 INFO L448 ceAbstractionStarter]: For program point osst_seek_logical_blkFINAL(lines 5820 5961) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5899-1(lines 5899 5903) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L451 ceAbstractionStarter]: At program point osst_seek_logical_blkENTRY(lines 5820 5961) the Hoare annotation is: true [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5850(lines 5850 5854) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5850-2(lines 5850 5854) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5867(lines 5867 5872) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5900-2(line 5900) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5900(line 5900) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5867-2(lines 5838 5960) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5892-2(lines 5892 5896) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5892(lines 5892 5896) no Hoare annotation was computed. [2018-11-23 08:58:22,137 INFO L448 ceAbstractionStarter]: For program point L5950(lines 5950 5954) no Hoare annotation was computed. [2018-11-23 08:58:22,148 INFO L451 ceAbstractionStarter]: At program point L5917(line 5917) the Hoare annotation is: true [2018-11-23 08:58:22,148 INFO L448 ceAbstractionStarter]: For program point L5917-1(line 5917) no Hoare annotation was computed. [2018-11-23 08:58:22,148 INFO L448 ceAbstractionStarter]: For program point L5843(lines 5843 5847) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5843-2(lines 5843 5847) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point osst_seek_logical_blkEXIT(lines 5820 5961) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L451 ceAbstractionStarter]: At program point L5951(lines 5838 5960) the Hoare annotation is: true [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5918(lines 5918 5928) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L451 ceAbstractionStarter]: At program point L5885(line 5885) the Hoare annotation is: true [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5885-1(line 5885) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5918-2(lines 5913 5929) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5943(lines 5943 5947) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L451 ceAbstractionStarter]: At program point L5943-1(lines 5838 5960) the Hoare annotation is: true [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5919(lines 5919 5924) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5886(lines 5886 5932) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5919-2(lines 5919 5924) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L451 ceAbstractionStarter]: At program point L5911(line 5911) the Hoare annotation is: true [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5911-1(line 5911) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L451 ceAbstractionStarter]: At program point L5887(lines 5882 5933) the Hoare annotation is: true [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5920-1(line 5920) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L451 ceAbstractionStarter]: At program point L5920(line 5920) the Hoare annotation is: true [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5879(line 5879) no Hoare annotation was computed. [2018-11-23 08:58:22,149 INFO L451 ceAbstractionStarter]: At program point L5937(line 5937) the Hoare annotation is: true [2018-11-23 08:58:22,149 INFO L448 ceAbstractionStarter]: For program point L5937-1(line 5937) no Hoare annotation was computed. [2018-11-23 08:58:22,150 INFO L448 ceAbstractionStarter]: For program point L5888-2(lines 5886 5907) no Hoare annotation was computed. [2018-11-23 08:58:22,150 INFO L448 ceAbstractionStarter]: For program point L5888(lines 5888 5898) no Hoare annotation was computed. [2018-11-23 08:58:22,150 INFO L448 ceAbstractionStarter]: For program point L5880-1(line 5880) no Hoare annotation was computed. [2018-11-23 08:58:22,150 INFO L448 ceAbstractionStarter]: For program point L5913(lines 5913 5929) no Hoare annotation was computed. [2018-11-23 08:58:22,150 INFO L451 ceAbstractionStarter]: At program point L5880(line 5880) the Hoare annotation is: true [2018-11-23 08:58:22,150 INFO L448 ceAbstractionStarter]: For program point L5938(lines 5938 5942) no Hoare annotation was computed. [2018-11-23 08:58:22,150 INFO L448 ceAbstractionStarter]: For program point L5930(line 5930) no Hoare annotation was computed. [2018-11-23 08:58:22,164 INFO L448 ceAbstractionStarter]: For program point L5930-2(line 5930) no Hoare annotation was computed. [2018-11-23 08:58:22,164 INFO L451 ceAbstractionStarter]: At program point L5955(lines 5838 5960) the Hoare annotation is: true [2018-11-23 08:58:22,164 INFO L448 ceAbstractionStarter]: For program point L5889-2(line 5889) no Hoare annotation was computed. [2018-11-23 08:58:22,164 INFO L448 ceAbstractionStarter]: For program point L5889(line 5889) no Hoare annotation was computed. [2018-11-23 08:58:22,164 INFO L448 ceAbstractionStarter]: For program point L5848-2(lines 5838 5960) no Hoare annotation was computed. [2018-11-23 08:58:22,164 INFO L448 ceAbstractionStarter]: For program point L5881(lines 5881 5936) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L5848(lines 5848 5859) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L5840-1(line 5840) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L451 ceAbstractionStarter]: At program point L5840(line 5840) the Hoare annotation is: true [2018-11-23 08:58:22,165 INFO L451 ceAbstractionStarter]: At program point L5873-1(lines 5873 5878) the Hoare annotation is: true [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4505(line 4505) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4499(lines 4499 4504) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L451 ceAbstractionStarter]: At program point L4499-2(lines 4499 4504) the Hoare annotation is: true [2018-11-23 08:58:22,165 INFO L451 ceAbstractionStarter]: At program point L4493(line 4493) the Hoare annotation is: true [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4493-1(line 4493) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L451 ceAbstractionStarter]: At program point copy_from_userENTRY(lines 4476 4510) the Hoare annotation is: true [2018-11-23 08:58:22,165 INFO L451 ceAbstractionStarter]: At program point L4489(line 4489) the Hoare annotation is: true [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4489-1(line 4489) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point copy_from_userEXIT(lines 4476 4510) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L451 ceAbstractionStarter]: At program point L4498(line 4498) the Hoare annotation is: true [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4494(lines 4494 4506) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4498-1(line 4498) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point copy_from_userFINAL(lines 4476 4510) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4490(lines 4490 4507) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L4494-2(lines 4490 4507) no Hoare annotation was computed. [2018-11-23 08:58:22,165 INFO L448 ceAbstractionStarter]: For program point L12589-1(lines 12586 12590) no Hoare annotation was computed. [2018-11-23 08:58:22,166 INFO L444 ceAbstractionStarter]: At program point L12589(line 12589) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse2 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse3 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse4 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse5 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 (< ~osst_max_dev~0 4) .cse2 .cse3 .cse4 .cse5) (or .cse0 .cse1 .cse2 (not (let ((.cse6 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse6 18446744073709551616)) .cse6))) .cse3 .cse4 .cse5))) [2018-11-23 08:58:22,176 INFO L448 ceAbstractionStarter]: For program point L12586(lines 12586 12590) no Hoare annotation was computed. [2018-11-23 08:58:22,176 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_osst_int_mutexENTRY(lines 12581 12594) the Hoare annotation is: (let ((.cse0 (= ~ldv_mutex_osst_int_mutex~0 1)) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1))) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 .cse1 .cse2 (< ~osst_max_dev~0 4) .cse3 .cse4 .cse5 .cse6) (or .cse0 .cse1 .cse2 .cse3 (not (let ((.cse7 (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base))) (= (* 18446744073709551616 (div .cse7 18446744073709551616)) .cse7))) .cse4 .cse5 .cse6))) [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_osst_int_mutexFINAL(lines 12581 12594) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_osst_int_mutexEXIT(lines 12581 12594) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7905-2(lines 7905 7909) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7905(lines 7905 7909) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7899-1(line 7899) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L451 ceAbstractionStarter]: At program point L7899(line 7899) the Hoare annotation is: true [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point osst_write_trailerFINAL(lines 7883 7920) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7893-1(line 7893) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L451 ceAbstractionStarter]: At program point L7893(line 7893) the Hoare annotation is: true [2018-11-23 08:58:22,177 INFO L451 ceAbstractionStarter]: At program point osst_write_trailerENTRY(lines 7883 7920) the Hoare annotation is: true [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7914(line 7914) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point osst_write_trailerEXIT(lines 7883 7920) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7900(lines 7900 7904) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7894(lines 7894 7898) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L451 ceAbstractionStarter]: At program point L7892-2(lines 7892 7913) the Hoare annotation is: true [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7892(lines 7892 7913) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L448 ceAbstractionStarter]: For program point L7915-1(line 7915) no Hoare annotation was computed. [2018-11-23 08:58:22,177 INFO L451 ceAbstractionStarter]: At program point L7915(line 7915) the Hoare annotation is: true [2018-11-23 08:58:22,189 INFO L451 ceAbstractionStarter]: At program point L7917(lines 7889 7919) the Hoare annotation is: true [2018-11-23 08:58:22,189 INFO L451 ceAbstractionStarter]: At program point L6906(line 6906) the Hoare annotation is: true [2018-11-23 08:58:22,189 INFO L448 ceAbstractionStarter]: For program point L6906-1(line 6906) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point L6898(line 6898) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point L6896-1(line 6896) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point L6896(line 6896) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point L6898-1(line 6898) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point __osst_write_headerFINAL(lines 6886 6924) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point L6921-1(line 6921) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point L6921(line 6921) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point L6917(lines 6895 6923) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point L6913(lines 6895 6923) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point L6907(lines 6907 6912) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point L6903-1(line 6903) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point L6903(line 6903) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point L6899-1(line 6899) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point L6899(line 6899) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point __osst_write_headerEXIT(lines 6886 6924) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point __osst_write_headerENTRY(lines 6886 6924) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point L6916(lines 6916 6920) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L451 ceAbstractionStarter]: At program point ##fun~$Pointer$~X~int~X~$Pointer$~TO~intENTRY(line -1) the Hoare annotation is: true [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~TO~intEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:58:22,190 INFO L448 ceAbstractionStarter]: For program point ##fun~$Pointer$~X~int~X~$Pointer$~TO~intFINAL(line -1) no Hoare annotation was computed. [2018-11-23 08:58:22,191 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6FINAL(lines 12013 12026) no Hoare annotation was computed. [2018-11-23 08:58:22,191 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_6EXIT(lines 12013 12026) no Hoare annotation was computed. [2018-11-23 08:58:22,191 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_6ENTRY(lines 12013 12026) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,203 INFO L448 ceAbstractionStarter]: For program point L12022-1(line 12022) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L444 ceAbstractionStarter]: At program point L12022(line 12022) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point L12046-1(line 12046) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_8FINAL(lines 12037 12050) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L444 ceAbstractionStarter]: At program point L12046(line 12046) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_lock_interruptible_8EXIT(lines 12037 12050) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_lock_interruptible_8ENTRY(lines 12037 12050) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,204 INFO L451 ceAbstractionStarter]: At program point __kmallocENTRY(lines 4439 4442) the Hoare annotation is: true [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point __kmallocFINAL(lines 4439 4442) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L451 ceAbstractionStarter]: At program point L4441(line 4441) the Hoare annotation is: true [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point __kmallocEXIT(lines 4439 4442) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point L4441-1(line 4441) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point L11902(line 11902) no Hoare annotation was computed. [2018-11-23 08:58:22,204 INFO L448 ceAbstractionStarter]: For program point L11935(line 11935) no Hoare annotation was computed. [2018-11-23 08:58:22,205 INFO L448 ceAbstractionStarter]: For program point mainEXIT(lines 11805 11958) no Hoare annotation was computed. [2018-11-23 08:58:22,205 INFO L448 ceAbstractionStarter]: For program point L11927(line 11927) no Hoare annotation was computed. [2018-11-23 08:58:22,205 INFO L448 ceAbstractionStarter]: For program point L11886(line 11886) no Hoare annotation was computed. [2018-11-23 08:58:22,205 INFO L448 ceAbstractionStarter]: For program point L11919(lines 11919 11925) no Hoare annotation was computed. [2018-11-23 08:58:22,205 INFO L448 ceAbstractionStarter]: For program point L11837-1(line 11837) no Hoare annotation was computed. [2018-11-23 08:58:22,205 INFO L444 ceAbstractionStarter]: At program point L11837(line 11837) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (and (= 0 ~os_scsi_tapes~0.offset) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= |old(~osst_write_threshold~0)| ~osst_write_threshold~0) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1) (= 0 ~osst_nr_dev~0) (= ~ldv_mutex_mutex_of_device~0 1) (= main_~ldv_s_osst_fops_file_operations~0 0) (= ~os_scsi_tapes~0.base 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,215 INFO L448 ceAbstractionStarter]: For program point L11903(lines 11903 11916) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11862(line 11862) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L444 ceAbstractionStarter]: At program point L11953-1(lines 11831 11957) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,216 INFO L444 ceAbstractionStarter]: At program point L11953(line 11953) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11887(lines 11887 11900) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11945(lines 11945 11949) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11846(lines 11846 11941) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11937-1(line 11937) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L444 ceAbstractionStarter]: At program point L11937(line 11937) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11838(lines 11838 11842) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11871(line 11871) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L448 ceAbstractionStarter]: For program point L11929-1(line 11929) no Hoare annotation was computed. [2018-11-23 08:58:22,216 INFO L444 ceAbstractionStarter]: At program point L11929(line 11929) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,231 INFO L448 ceAbstractionStarter]: For program point L11863(lines 11863 11869) no Hoare annotation was computed. [2018-11-23 08:58:22,231 INFO L444 ceAbstractionStarter]: At program point L11946(lines 11831 11957) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,231 INFO L448 ceAbstractionStarter]: For program point L11921-1(line 11921) no Hoare annotation was computed. [2018-11-23 08:58:22,231 INFO L448 ceAbstractionStarter]: For program point mainFINAL(lines 11805 11958) no Hoare annotation was computed. [2018-11-23 08:58:22,232 INFO L444 ceAbstractionStarter]: At program point L11921(line 11921) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,232 INFO L448 ceAbstractionStarter]: For program point L11847(line 11847) no Hoare annotation was computed. [2018-11-23 08:58:22,232 INFO L444 ceAbstractionStarter]: At program point mainENTRY(lines 11805 11958) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (and (= 0 ~os_scsi_tapes~0.offset) (= |old(~osst_write_threshold~0)| ~osst_write_threshold~0) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= 0 ~osst_nr_dev~0) (= ~os_scsi_tapes~0.base 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,232 INFO L448 ceAbstractionStarter]: For program point L11872(lines 11872 11884) no Hoare annotation was computed. [2018-11-23 08:58:22,232 INFO L448 ceAbstractionStarter]: For program point L11905-1(lines 11905 11906) no Hoare annotation was computed. [2018-11-23 08:58:22,232 INFO L444 ceAbstractionStarter]: At program point L11905(lines 11905 11906) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,232 INFO L448 ceAbstractionStarter]: For program point L11955(line 11955) no Hoare annotation was computed. [2018-11-23 08:58:22,232 INFO L448 ceAbstractionStarter]: For program point L11889-1(lines 11889 11890) no Hoare annotation was computed. [2018-11-23 08:58:22,232 INFO L444 ceAbstractionStarter]: At program point L11889(lines 11889 11890) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,245 INFO L448 ceAbstractionStarter]: For program point L11939(line 11939) no Hoare annotation was computed. [2018-11-23 08:58:22,245 INFO L448 ceAbstractionStarter]: For program point L11848(lines 11848 11860) no Hoare annotation was computed. [2018-11-23 08:58:22,245 INFO L448 ceAbstractionStarter]: For program point L11931(line 11931) no Hoare annotation was computed. [2018-11-23 08:58:22,245 INFO L448 ceAbstractionStarter]: For program point L11865-1(line 11865) no Hoare annotation was computed. [2018-11-23 08:58:22,245 INFO L444 ceAbstractionStarter]: At program point L11865(line 11865) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,245 INFO L444 ceAbstractionStarter]: At program point L11874(line 11874) the Hoare annotation is: (let ((.cse0 (<= ~osst_write_threshold~0 ~osst_buffer_size~0)) (.cse1 (= ~ldv_mutex_lock_of_osst_tape~0 1)) (.cse2 (= ~ldv_mutex_mutex_of_device~0 1)) (.cse3 (= main_~ldv_s_osst_fops_file_operations~0 0)) (.cse4 (= ~ldv_mutex_osst_int_mutex~0 1)) (.cse5 (= ~ldv_mutex_lock~0 1))) (or (and .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (and .cse0 .cse1 .cse2 .cse3 (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) .cse4 .cse5) (not (= 0 ~max_dev~0)))) [2018-11-23 08:58:22,245 INFO L448 ceAbstractionStarter]: For program point L11849-1(line 11849) no Hoare annotation was computed. [2018-11-23 08:58:22,245 INFO L444 ceAbstractionStarter]: At program point L11849(line 11849) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,245 INFO L448 ceAbstractionStarter]: For program point L11874-1(line 11874) no Hoare annotation was computed. [2018-11-23 08:58:22,246 INFO L448 ceAbstractionStarter]: For program point L11908(lines 11908 11912) no Hoare annotation was computed. [2018-11-23 08:58:22,246 INFO L448 ceAbstractionStarter]: For program point L11933-1(line 11933) no Hoare annotation was computed. [2018-11-23 08:58:22,246 INFO L444 ceAbstractionStarter]: At program point L11933(line 11933) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L11892(lines 11892 11896) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L11876(lines 11876 11880) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L444 ceAbstractionStarter]: At program point L11942(lines 11831 11957) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L11835-1(line 11835) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L444 ceAbstractionStarter]: At program point L11835(line 11835) the Hoare annotation is: (or (and (= 0 ~os_scsi_tapes~0.offset) (= |old(~osst_write_threshold~0)| ~osst_write_threshold~0) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (= 0 ~osst_nr_dev~0) (= main_~ldv_s_osst_fops_file_operations~0 0) (= ~os_scsi_tapes~0.base 0)) (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L11852(lines 11852 11856) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L11918(line 11918) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L444 ceAbstractionStarter]: At program point L11951(lines 11831 11957) the Hoare annotation is: (or (not (= |old(~os_scsi_tapes~0.base)| 0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) (not (= 0 |old(~osst_nr_dev~0)|)) (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_mutex_of_device~0 1) (= ~ldv_mutex_osst_int_mutex~0 1) (= ~ldv_mutex_lock~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L5436-1(line 5436) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L451 ceAbstractionStarter]: At program point L5436(line 5436) the Hoare annotation is: true [2018-11-23 08:58:22,257 INFO L451 ceAbstractionStarter]: At program point L5455(line 5455) the Hoare annotation is: true [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L5455-1(line 5455) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point osst_flush_drive_bufferEXIT(lines 5425 5465) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L5447(lines 5447 5459) no Hoare annotation was computed. [2018-11-23 08:58:22,257 INFO L451 ceAbstractionStarter]: At program point L5447-1(lines 5447 5459) the Hoare annotation is: true [2018-11-23 08:58:22,257 INFO L448 ceAbstractionStarter]: For program point L5449(lines 5449 5453) no Hoare annotation was computed. [2018-11-23 08:58:22,258 INFO L451 ceAbstractionStarter]: At program point osst_flush_drive_bufferENTRY(lines 5425 5465) the Hoare annotation is: true [2018-11-23 08:58:22,271 INFO L451 ceAbstractionStarter]: At program point L5439(lines 5439 5440) the Hoare annotation is: true [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L5439-1(lines 5439 5440) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L5460(line 5460) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point osst_flush_drive_bufferFINAL(lines 5425 5465) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L5448-2(lines 5448 5456) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L5448(line 5448) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L5442(lines 5442 5446) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8392-10(line 8392) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8392-8(line 8392) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8475(lines 8475 8487) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L444 ceAbstractionStarter]: At program point L8607(line 8607) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8392-11(lines 8392 8434) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8607-1(line 8607) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L444 ceAbstractionStarter]: At program point L8509(line 8509) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8509-1(line 8509) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8542-2(lines 8542 8547) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8542(lines 8542 8547) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8493(lines 8493 8497) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8526-2(lines 8526 8530) no Hoare annotation was computed. [2018-11-23 08:58:22,271 INFO L448 ceAbstractionStarter]: For program point L8493-2(lines 8493 8497) no Hoare annotation was computed. [2018-11-23 08:58:22,272 INFO L444 ceAbstractionStarter]: At program point L8394(line 8394) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,272 INFO L448 ceAbstractionStarter]: For program point L8526(lines 8526 8530) no Hoare annotation was computed. [2018-11-23 08:58:22,284 INFO L448 ceAbstractionStarter]: For program point L8361(lines 8361 8367) no Hoare annotation was computed. [2018-11-23 08:58:22,284 INFO L448 ceAbstractionStarter]: For program point L8394-1(line 8394) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8411-1(lines 8411 8422) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8609(lines 8609 8614) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8411(lines 8411 8422) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8576(lines 8576 8597) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L444 ceAbstractionStarter]: At program point L8543(line 8543) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8543-1(line 8543) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8576-2(lines 8576 8597) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8312(lines 8312 8317) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L444 ceAbstractionStarter]: At program point L8626(lines 8298 8634) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8329(lines 8329 8334) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8445(lines 8445 8463) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8445-1(lines 8445 8463) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8346(lines 8346 8351) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8379(lines 8379 8390) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L444 ceAbstractionStarter]: At program point L8412(lines 8399 8422) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8511(lines 8511 8516) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8627(lines 8627 8631) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L448 ceAbstractionStarter]: For program point L8379-2(lines 8379 8390) no Hoare annotation was computed. [2018-11-23 08:58:22,285 INFO L444 ceAbstractionStarter]: At program point L8627-2(lines 8627 8631) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,297 INFO L444 ceAbstractionStarter]: At program point L8578(line 8578) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,298 INFO L444 ceAbstractionStarter]: At program point L8446-2(lines 8446 8450) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8578-1(line 8578) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8380-1(line 8380) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L444 ceAbstractionStarter]: At program point L8380(line 8380) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,298 INFO L444 ceAbstractionStarter]: At program point L8479(lines 8479 8480) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8413(lines 8413 8419) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8446(lines 8446 8450) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8479-1(lines 8479 8480) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L444 ceAbstractionStarter]: At program point L8628(line 8628) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8628-1(line 8628) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8562(lines 8562 8566) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8562-2(lines 8562 8566) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point osst_writeFINAL(lines 8267 8635) no Hoare annotation was computed. [2018-11-23 08:58:22,298 INFO L448 ceAbstractionStarter]: For program point L8464(lines 8464 8473) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8580(lines 8580 8585) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8382(lines 8382 8386) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8481(lines 8481 8486) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8399(lines 8399 8422) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8598-2(lines 8598 8603) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8598(line 8598) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8400-1(line 8400) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L444 ceAbstractionStarter]: At program point L8400(line 8400) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8318(lines 8318 8327) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8632(line 8632) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8368-2(lines 8368 8377) no Hoare annotation was computed. [2018-11-23 08:58:22,310 INFO L448 ceAbstractionStarter]: For program point L8335(lines 8335 8339) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8368(line 8368) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8401(lines 8401 8405) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8368-3(lines 8368 8377) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8451(line 8451) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point osst_writeEXIT(lines 8267 8635) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8550(lines 8550 8554) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8352-2(lines 8352 8360) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8319(lines 8319 8323) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8352(line 8352) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8468(lines 8468 8473) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8303-1(line 8303) no Hoare annotation was computed. [2018-11-23 08:58:22,311 INFO L444 ceAbstractionStarter]: At program point L8303(line 8303) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,311 INFO L448 ceAbstractionStarter]: For program point L8369-1(line 8369) no Hoare annotation was computed. [2018-11-23 08:58:22,325 INFO L444 ceAbstractionStarter]: At program point L8369(line 8369) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,325 INFO L448 ceAbstractionStarter]: For program point L8452(lines 8452 8460) no Hoare annotation was computed. [2018-11-23 08:58:22,325 INFO L448 ceAbstractionStarter]: For program point L8370(lines 8370 8374) no Hoare annotation was computed. [2018-11-23 08:58:22,325 INFO L448 ceAbstractionStarter]: For program point L8453(lines 8453 8457) no Hoare annotation was computed. [2018-11-23 08:58:22,325 INFO L448 ceAbstractionStarter]: For program point L8354(line 8354) no Hoare annotation was computed. [2018-11-23 08:58:22,325 INFO L444 ceAbstractionStarter]: At program point L8519(line 8519) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,325 INFO L448 ceAbstractionStarter]: For program point L8519-1(line 8519) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8354-2(line 8354) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L444 ceAbstractionStarter]: At program point L8569(lines 8298 8634) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8305-1(line 8305) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L444 ceAbstractionStarter]: At program point L8305(line 8305) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8355(line 8355) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8355-2(line 8355) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8570(lines 8570 8574) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8306(lines 8306 8310) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8504(lines 8504 8508) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8504-2(lines 8504 8508) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8620(lines 8620 8624) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L448 ceAbstractionStarter]: For program point L8620-2(lines 8620 8624) no Hoare annotation was computed. [2018-11-23 08:58:22,326 INFO L444 ceAbstractionStarter]: At program point osst_writeENTRY(lines 8267 8635) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,341 INFO L448 ceAbstractionStarter]: For program point L8521(lines 8521 8540) no Hoare annotation was computed. [2018-11-23 08:58:22,341 INFO L448 ceAbstractionStarter]: For program point L8488(lines 8488 8492) no Hoare annotation was computed. [2018-11-23 08:58:22,341 INFO L448 ceAbstractionStarter]: For program point L8521-1(lines 8298 8634) no Hoare annotation was computed. [2018-11-23 08:58:22,341 INFO L448 ceAbstractionStarter]: For program point L8488-2(lines 8488 8492) no Hoare annotation was computed. [2018-11-23 08:58:22,341 INFO L448 ceAbstractionStarter]: For program point L8604(line 8604) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L444 ceAbstractionStarter]: At program point L8571(lines 8298 8634) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8604-2(lines 8604 8618) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8604-4(lines 8604 8618) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8340(lines 8340 8345) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8439(lines 8439 8444) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8588(lines 8588 8592) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8588-2(lines 8588 8592) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8423(line 8423) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8423-4(lines 8392 8434) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8423-2(lines 8423 8433) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L444 ceAbstractionStarter]: At program point L8407(lines 8399 8422) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8523(lines 8523 8537) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8391(lines 8391 8438) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L448 ceAbstractionStarter]: For program point L8391-2(lines 8391 8438) no Hoare annotation was computed. [2018-11-23 08:58:22,342 INFO L444 ceAbstractionStarter]: At program point L8474(line 8474) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,358 INFO L448 ceAbstractionStarter]: For program point L8408(lines 8408 8422) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8474-1(line 8474) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8392-2(line 8392) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8392(line 8392) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8425-1(line 8425) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L444 ceAbstractionStarter]: At program point L8425(line 8425) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_write_~tmp___0~28))) [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8392-6(line 8392) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8392-5(line 8392) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8392-4(line 8392) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8157-1(line 8157) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L451 ceAbstractionStarter]: At program point L8157(line 8157) the Hoare annotation is: true [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8149-1(line 8149) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L451 ceAbstractionStarter]: At program point L8149(line 8149) the Hoare annotation is: true [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8207(lines 8207 8211) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8166(lines 8166 8175) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8199(line 8199) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8199-2(lines 8199 8212) no Hoare annotation was computed. [2018-11-23 08:58:22,359 INFO L448 ceAbstractionStarter]: For program point L8191(lines 8191 8195) no Hoare annotation was computed. [2018-11-23 08:58:22,360 INFO L448 ceAbstractionStarter]: For program point L8150(lines 8150 8154) no Hoare annotation was computed. [2018-11-23 08:58:22,360 INFO L448 ceAbstractionStarter]: For program point L8167-1(line 8167) no Hoare annotation was computed. [2018-11-23 08:58:22,360 INFO L451 ceAbstractionStarter]: At program point L8167(line 8167) the Hoare annotation is: true [2018-11-23 08:58:22,360 INFO L448 ceAbstractionStarter]: For program point L8200(lines 8200 8204) no Hoare annotation was computed. [2018-11-23 08:58:22,360 INFO L451 ceAbstractionStarter]: At program point osst_write_frameENTRY(lines 8134 8222) the Hoare annotation is: true [2018-11-23 08:58:22,360 INFO L448 ceAbstractionStarter]: For program point L8155-1(line 8155) no Hoare annotation was computed. [2018-11-23 08:58:22,360 INFO L451 ceAbstractionStarter]: At program point L8155(line 8155) the Hoare annotation is: true [2018-11-23 08:58:22,375 INFO L448 ceAbstractionStarter]: For program point L8188-1(line 8188) no Hoare annotation was computed. [2018-11-23 08:58:22,375 INFO L451 ceAbstractionStarter]: At program point L8188(line 8188) the Hoare annotation is: true [2018-11-23 08:58:22,375 INFO L448 ceAbstractionStarter]: For program point osst_write_frameFINAL(lines 8134 8222) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8168(lines 8168 8172) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8164-1(lines 8164 8178) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8164(lines 8164 8178) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8197-1(lines 8197 8218) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8197(lines 8197 8218) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8156(lines 8156 8160) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8189-1(lines 8189 8190) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L451 ceAbstractionStarter]: At program point L8189(lines 8189 8190) the Hoare annotation is: true [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8148-2(lines 8148 8163) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8148(line 8148) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8181-1(line 8181) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L451 ceAbstractionStarter]: At program point L8181(line 8181) the Hoare annotation is: true [2018-11-23 08:58:22,376 INFO L451 ceAbstractionStarter]: At program point L8206(line 8206) the Hoare annotation is: true [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8148-3(lines 8148 8163) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8206-1(line 8206) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8198(lines 8198 8215) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point osst_write_frameEXIT(lines 8134 8222) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point L8165-1(line 8165) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L451 ceAbstractionStarter]: At program point L8165(line 8165) the Hoare annotation is: true [2018-11-23 08:58:22,376 INFO L448 ceAbstractionStarter]: For program point __arch_swab32EXIT(lines 4172 4180) no Hoare annotation was computed. [2018-11-23 08:58:22,376 INFO L451 ceAbstractionStarter]: At program point __arch_swab32ENTRY(lines 4172 4180) the Hoare annotation is: true [2018-11-23 08:58:22,377 INFO L448 ceAbstractionStarter]: For program point __arch_swab32FINAL(lines 4172 4180) no Hoare annotation was computed. [2018-11-23 08:58:22,377 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_osst_int_mutexFINAL(lines 12651 12664) no Hoare annotation was computed. [2018-11-23 08:58:22,377 INFO L448 ceAbstractionStarter]: For program point L12656(lines 12656 12660) no Hoare annotation was computed. [2018-11-23 08:58:22,377 INFO L444 ceAbstractionStarter]: At program point L12659(line 12659) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,391 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_osst_int_mutexENTRY(lines 12651 12664) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point L12659-1(lines 12656 12660) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_osst_int_mutexEXIT(lines 12651 12664) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point L7777-1(lines 7777 7778) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L451 ceAbstractionStarter]: At program point L7777(lines 7777 7778) the Hoare annotation is: true [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point L7773(lines 7773 7779) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point L7769-1(lines 7769 7770) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L451 ceAbstractionStarter]: At program point L7769(lines 7769 7770) the Hoare annotation is: true [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point L7765(line 7765) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L451 ceAbstractionStarter]: At program point osst_get_frame_positionENTRY(lines 7708 7799) the Hoare annotation is: true [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point osst_get_frame_positionFINAL(lines 7708 7799) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point L7757-1(lines 7757 7785) no Hoare annotation was computed. [2018-11-23 08:58:22,391 INFO L448 ceAbstractionStarter]: For program point L7757(lines 7757 7785) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7749-2(lines 7724 7798) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7749(lines 7749 7753) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L451 ceAbstractionStarter]: At program point L7774(lines 7774 7775) the Hoare annotation is: true [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7741(lines 7741 7747) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7774-1(lines 7774 7775) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L451 ceAbstractionStarter]: At program point L7762(lines 7762 7763) the Hoare annotation is: true [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7762-1(lines 7762 7763) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7750(line 7750) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7750-2(line 7750) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7771(lines 7771 7782) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L448 ceAbstractionStarter]: For program point L7730(lines 7730 7734) no Hoare annotation was computed. [2018-11-23 08:58:22,392 INFO L451 ceAbstractionStarter]: At program point L7726(line 7726) the Hoare annotation is: true [2018-11-23 08:58:22,403 INFO L448 ceAbstractionStarter]: For program point L7759(lines 7759 7764) no Hoare annotation was computed. [2018-11-23 08:58:22,403 INFO L448 ceAbstractionStarter]: For program point osst_get_frame_positionEXIT(lines 7708 7799) no Hoare annotation was computed. [2018-11-23 08:58:22,403 INFO L448 ceAbstractionStarter]: For program point L7726-1(line 7726) no Hoare annotation was computed. [2018-11-23 08:58:22,403 INFO L451 ceAbstractionStarter]: At program point L7759-2(lines 7759 7764) the Hoare annotation is: true [2018-11-23 08:58:22,403 INFO L448 ceAbstractionStarter]: For program point L7739-1(lines 7739 7740) no Hoare annotation was computed. [2018-11-23 08:58:22,403 INFO L451 ceAbstractionStarter]: At program point L7739(lines 7739 7740) the Hoare annotation is: true [2018-11-23 08:58:22,403 INFO L448 ceAbstractionStarter]: For program point L7735-1(line 7735) no Hoare annotation was computed. [2018-11-23 08:58:22,403 INFO L451 ceAbstractionStarter]: At program point L7735(line 7735) the Hoare annotation is: true [2018-11-23 08:58:22,403 INFO L448 ceAbstractionStarter]: For program point L7797-2(line 7797) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L7797(line 7797) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L7760-1(line 7760) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L451 ceAbstractionStarter]: At program point L7760(line 7760) the Hoare annotation is: true [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L7789-2(lines 7789 7793) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L7789(line 7789) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L7789-4(lines 7754 7794) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point os_scsi_tape_closeFINAL(lines 10145 10170) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point os_scsi_tape_closeEXIT(lines 10145 10170) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L451 ceAbstractionStarter]: At program point L10163(line 10163) the Hoare annotation is: true [2018-11-23 08:58:22,404 INFO L451 ceAbstractionStarter]: At program point os_scsi_tape_closeENTRY(lines 10145 10170) the Hoare annotation is: true [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L10163-1(line 10163) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L10158-2(lines 10158 10162) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L451 ceAbstractionStarter]: At program point L10154(line 10154) the Hoare annotation is: true [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L10158(lines 10158 10162) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L10153(lines 10153 10157) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L10154-1(line 10154) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L10153-2(lines 10153 10157) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L9152(line 9152) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L9152-2(line 9152) no Hoare annotation was computed. [2018-11-23 08:58:22,404 INFO L448 ceAbstractionStarter]: For program point L9516(lines 9516 9545) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9483(lines 9483 9491) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9516-1(lines 9415 9545) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9252(lines 9252 9256) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9186(line 9186) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9483-2(lines 9483 9491) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9517(lines 9517 9522) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9517-2(lines 9516 9543) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9286-1(lines 9128 9398) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9220(line 9220) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9154(line 9154) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L451 ceAbstractionStarter]: At program point L9352(line 9352) the Hoare annotation is: true [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9352-1(line 9352) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9286(lines 9286 9294) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point osst_int_ioctlEXIT(lines 9073 9549) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9221(line 9221) no Hoare annotation was computed. [2018-11-23 08:58:22,418 INFO L448 ceAbstractionStarter]: For program point L9155(lines 9155 9159) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9221-2(line 9221) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9221-3(line 9221) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9353(lines 9353 9357) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L451 ceAbstractionStarter]: At program point L9320(line 9320) the Hoare annotation is: true [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9287(lines 9287 9291) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9320-1(line 9320) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9353-2(lines 9353 9357) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9221-5(lines 9221 9226) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9221-7(lines 9221 9226) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L451 ceAbstractionStarter]: At program point osst_int_ioctlENTRY(lines 9073 9549) the Hoare annotation is: true [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9453(lines 9453 9469) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9453-2(lines 9415 9480) no Hoare annotation was computed. [2018-11-23 08:58:22,419 INFO L448 ceAbstractionStarter]: For program point L9321(lines 9321 9326) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9388(line 9388) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9388-2(lines 9388 9394) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L451 ceAbstractionStarter]: At program point L9223(line 9223) the Hoare annotation is: true [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9223-1(line 9223) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9422-1(lines 9422 9427) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9257(lines 9257 9261) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9191(line 9191) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9390-2(line 9390) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9390(line 9390) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9523-1(lines 9523 9527) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L451 ceAbstractionStarter]: At program point L9160(line 9160) the Hoare annotation is: true [2018-11-23 08:58:22,432 INFO L451 ceAbstractionStarter]: At program point L9127(line 9127) the Hoare annotation is: true [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9160-1(line 9160) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9127-1(line 9127) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9161(lines 9161 9165) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9128(lines 9128 9398) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9161-2(lines 9161 9165) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9129(line 9129) no Hoare annotation was computed. [2018-11-23 08:58:22,432 INFO L448 ceAbstractionStarter]: For program point L9129-2(line 9129) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L451 ceAbstractionStarter]: At program point L9460(lines 9453 9467) the Hoare annotation is: true [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9328(lines 9328 9333) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9295-1(lines 9128 9398) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9362(line 9362) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9494(lines 9494 9545) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9197(lines 9197 9203) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9263-2(lines 9263 9267) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9131(line 9131) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9263(lines 9263 9267) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9230(line 9230) no Hoare annotation was computed. [2018-11-23 08:58:22,433 INFO L448 ceAbstractionStarter]: For program point L9396(line 9396) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9528(lines 9528 9532) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L451 ceAbstractionStarter]: At program point L9495(line 9495) the Hoare annotation is: true [2018-11-23 08:58:22,439 INFO L451 ceAbstractionStarter]: At program point L9462(lines 9453 9467) the Hoare annotation is: true [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9495-1(line 9495) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9528-2(lines 9516 9543) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9132(lines 9132 9136) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9496(lines 9496 9503) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9496-2(lines 9496 9503) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9431(lines 9431 9449) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L451 ceAbstractionStarter]: At program point L9233(lines 9128 9398) the Hoare annotation is: true [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9300-1(lines 9300 9304) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L451 ceAbstractionStarter]: At program point L9399(lines 9104 9548) the Hoare annotation is: true [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9334-1(line 9334) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L451 ceAbstractionStarter]: At program point L9235(lines 9128 9398) the Hoare annotation is: true [2018-11-23 08:58:22,439 INFO L451 ceAbstractionStarter]: At program point L9400(lines 9400 9401) the Hoare annotation is: true [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9400-1(lines 9400 9401) no Hoare annotation was computed. [2018-11-23 08:58:22,439 INFO L451 ceAbstractionStarter]: At program point L9334(line 9334) the Hoare annotation is: true [2018-11-23 08:58:22,439 INFO L448 ceAbstractionStarter]: For program point L9169(line 9169) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9169-2(line 9169) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9434(line 9434) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9170(line 9170) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9434-2(lines 9434 9449) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9137(lines 9137 9143) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9137-2(lines 9128 9398) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9534-1(line 9534) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L451 ceAbstractionStarter]: At program point L9435(line 9435) the Hoare annotation is: true [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9435-1(line 9435) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L451 ceAbstractionStarter]: At program point L9534(line 9534) the Hoare annotation is: true [2018-11-23 08:58:22,440 INFO L448 ceAbstractionStarter]: For program point L9171(lines 9171 9185) no Hoare annotation was computed. [2018-11-23 08:58:22,440 INFO L451 ceAbstractionStarter]: At program point L9138(lines 9138 9139) the Hoare annotation is: true [2018-11-23 08:58:22,447 INFO L448 ceAbstractionStarter]: For program point L9138-1(lines 9138 9139) no Hoare annotation was computed. [2018-11-23 08:58:22,447 INFO L448 ceAbstractionStarter]: For program point L9403(lines 9403 9407) no Hoare annotation was computed. [2018-11-23 08:58:22,447 INFO L448 ceAbstractionStarter]: For program point L9535(lines 9535 9539) no Hoare annotation was computed. [2018-11-23 08:58:22,447 INFO L448 ceAbstractionStarter]: For program point L9205(line 9205) no Hoare annotation was computed. [2018-11-23 08:58:22,447 INFO L448 ceAbstractionStarter]: For program point L9371(line 9371) no Hoare annotation was computed. [2018-11-23 08:58:22,447 INFO L451 ceAbstractionStarter]: At program point L9536(line 9536) the Hoare annotation is: true [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9536-1(line 9536) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9173(lines 9173 9177) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9371-2(line 9371) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9272(lines 9272 9276) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9272-2(lines 9272 9276) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9372(line 9372) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9339(line 9339) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9372-2(line 9372) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L451 ceAbstractionStarter]: At program point L9471(line 9471) the Hoare annotation is: true [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9471-1(line 9471) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L451 ceAbstractionStarter]: At program point L9141(lines 9141 9142) the Hoare annotation is: true [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9141-1(lines 9141 9142) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9372-3(line 9372) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9240(lines 9240 9244) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9372-5(lines 9372 9378) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9240-2(lines 9128 9398) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9340(lines 9340 9344) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9472(lines 9472 9476) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L451 ceAbstractionStarter]: At program point L9109(line 9109) the Hoare annotation is: true [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9109-1(line 9109) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9506(lines 9506 9545) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9408(lines 9408 9413) no Hoare annotation was computed. [2018-11-23 08:58:22,448 INFO L448 ceAbstractionStarter]: For program point L9111(lines 9111 9119) no Hoare annotation was computed. [2018-11-23 08:58:22,449 INFO L448 ceAbstractionStarter]: For program point L9144-1(lines 9144 9148) no Hoare annotation was computed. [2018-11-23 08:58:22,455 INFO L448 ceAbstractionStarter]: For program point L9442(lines 9442 9449) no Hoare annotation was computed. [2018-11-23 08:58:22,455 INFO L448 ceAbstractionStarter]: For program point L9112(lines 9112 9116) no Hoare annotation was computed. [2018-11-23 08:58:22,455 INFO L448 ceAbstractionStarter]: For program point L9443(line 9443) no Hoare annotation was computed. [2018-11-23 08:58:22,455 INFO L448 ceAbstractionStarter]: For program point L9212(lines 9212 9218) no Hoare annotation was computed. [2018-11-23 08:58:22,455 INFO L448 ceAbstractionStarter]: For program point L9443-2(line 9443) no Hoare annotation was computed. [2018-11-23 08:58:22,455 INFO L448 ceAbstractionStarter]: For program point L9180(lines 9180 9184) no Hoare annotation was computed. [2018-11-23 08:58:22,455 INFO L451 ceAbstractionStarter]: At program point L9180-2(lines 9171 9185) the Hoare annotation is: true [2018-11-23 08:58:22,455 INFO L451 ceAbstractionStarter]: At program point L9345(line 9345) the Hoare annotation is: true [2018-11-23 08:58:22,455 INFO L448 ceAbstractionStarter]: For program point L9312(line 9312) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9345-1(line 9345) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9445(lines 9445 9449) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9379(line 9379) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9445-2(lines 9415 9480) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L451 ceAbstractionStarter]: At program point L9346(line 9346) the Hoare annotation is: true [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point osst_int_ioctlFINAL(lines 9073 9549) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9346-1(line 9346) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9379-2(line 9379) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9280(line 9280) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9280-2(line 9280) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9380(line 9380) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9347(lines 9347 9351) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9314(line 9314) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9380-2(line 9380) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9281(line 9281) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9347-2(lines 9347 9351) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9281-2(line 9281) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9381(line 9381) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L451 ceAbstractionStarter]: At program point L9315(line 9315) the Hoare annotation is: true [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9282(line 9282) no Hoare annotation was computed. [2018-11-23 08:58:22,456 INFO L448 ceAbstractionStarter]: For program point L9315-1(line 9315) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9513(lines 9513 9545) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L451 ceAbstractionStarter]: At program point L9414(lines 9104 9548) the Hoare annotation is: true [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9282-2(line 9282) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9316(lines 9316 9327) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9283(line 9283) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9481(lines 9481 9545) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L451 ceAbstractionStarter]: At program point L9482(line 9482) the Hoare annotation is: true [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9383-2(lines 9383 9387) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9251(line 9251) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9482-1(line 9482) no Hoare annotation was computed. [2018-11-23 08:58:22,466 INFO L448 ceAbstractionStarter]: For program point L9416(lines 9416 9421) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L9383(line 9383) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L9416-2(lines 9415 9480) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point atomic64_readFINAL(lines 4266 4273) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point atomic64_readEXIT(lines 4266 4273) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L451 ceAbstractionStarter]: At program point atomic64_readENTRY(lines 4266 4273) the Hoare annotation is: true [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L11774-2(lines 11774 11779) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L11774(lines 11774 11779) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L11762(lines 11758 11796) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L11768(lines 11768 11772) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point exit_osstEXIT(lines 11753 11797) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L451 ceAbstractionStarter]: At program point exit_osstENTRY(lines 11753 11797) the Hoare annotation is: true [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L11775-1(line 11775) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L451 ceAbstractionStarter]: At program point L11775(line 11775) the Hoare annotation is: true [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L11763-1(lines 11763 11793) no Hoare annotation was computed. [2018-11-23 08:58:22,467 INFO L451 ceAbstractionStarter]: At program point L11786(lines 11763 11791) the Hoare annotation is: true [2018-11-23 08:58:22,467 INFO L451 ceAbstractionStarter]: At program point L11761-1(line 11761) the Hoare annotation is: true [2018-11-23 08:58:22,467 INFO L451 ceAbstractionStarter]: At program point L11761(line 11761) the Hoare annotation is: true [2018-11-23 08:58:22,467 INFO L448 ceAbstractionStarter]: For program point L11759-1(line 11759) no Hoare annotation was computed. [2018-11-23 08:58:22,480 INFO L448 ceAbstractionStarter]: For program point exit_osstFINAL(lines 11753 11797) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L451 ceAbstractionStarter]: At program point L11759(line 11759) the Hoare annotation is: true [2018-11-23 08:58:22,481 INFO L451 ceAbstractionStarter]: At program point L11784(lines 11763 11791) the Hoare annotation is: true [2018-11-23 08:58:22,481 INFO L451 ceAbstractionStarter]: At program point L11782(lines 11763 11791) the Hoare annotation is: true [2018-11-23 08:58:22,481 INFO L451 ceAbstractionStarter]: At program point alloc_pagesENTRY(lines 4349 4357) the Hoare annotation is: true [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point alloc_pagesFINAL(lines 4349 4357) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point alloc_pagesEXIT(lines 4349 4357) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10308-4(lines 10308 10319) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10474(line 10474) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10309(line 10309) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10309-1(line 10309) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10309-3(line 10309) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L444 ceAbstractionStarter]: At program point L10408(line 10408) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10474-2(lines 10474 10481) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10408-1(line 10408) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10309-5(line 10309) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10508(line 10508) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L448 ceAbstractionStarter]: For program point L10508-2(line 10508) no Hoare annotation was computed. [2018-11-23 08:58:22,481 INFO L444 ceAbstractionStarter]: At program point L10310-2(line 10310) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,482 INFO L448 ceAbstractionStarter]: For program point L10508-8(lines 10508 10512) no Hoare annotation was computed. [2018-11-23 08:58:22,482 INFO L448 ceAbstractionStarter]: For program point L10310-3(line 10310) no Hoare annotation was computed. [2018-11-23 08:58:22,482 INFO L444 ceAbstractionStarter]: At program point L10508-10(lines 10508 10512) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,492 INFO L448 ceAbstractionStarter]: For program point L10508-4(line 10508) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10508-5(line 10508) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10310(line 10310) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10508-6(line 10508) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10311(lines 10311 10316) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10477(lines 10477 10481) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10477-2(lines 10474 10481) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10412(lines 10412 10416) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10346(lines 10346 10384) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10446-1(lines 10446 10457) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10347(lines 10347 10352) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10545-1(line 10545) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L444 ceAbstractionStarter]: At program point L10545(line 10545) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10446(lines 10446 10457) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10215(lines 10215 10220) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10546(lines 10546 10550) no Hoare annotation was computed. [2018-11-23 08:58:22,493 INFO L448 ceAbstractionStarter]: For program point L10513(line 10513) no Hoare annotation was computed. [2018-11-23 08:58:22,494 INFO L444 ceAbstractionStarter]: At program point L10546-2(lines 10197 10573) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,494 INFO L448 ceAbstractionStarter]: For program point L10447(lines 10447 10454) no Hoare annotation was computed. [2018-11-23 08:58:22,494 INFO L448 ceAbstractionStarter]: For program point L10514(lines 10514 10519) no Hoare annotation was computed. [2018-11-23 08:58:22,494 INFO L444 ceAbstractionStarter]: At program point L10415(line 10415) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10415-1(line 10415) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10482(lines 10482 10492) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10450(lines 10450 10454) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10285(lines 10285 10289) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L444 ceAbstractionStarter]: At program point L10285-2(lines 10285 10289) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10286-2(line 10286) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10385(lines 10385 10400) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10286(line 10286) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10485(lines 10485 10492) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point L10386(lines 10386 10390) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point osst_ioctlFINAL(lines 10171 10574) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L448 ceAbstractionStarter]: For program point osst_ioctlEXIT(lines 10171 10574) no Hoare annotation was computed. [2018-11-23 08:58:22,503 INFO L444 ceAbstractionStarter]: At program point L10353(line 10353) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,504 INFO L448 ceAbstractionStarter]: For program point L10353-1(line 10353) no Hoare annotation was computed. [2018-11-23 08:58:22,504 INFO L448 ceAbstractionStarter]: For program point L10386-2(lines 10386 10390) no Hoare annotation was computed. [2018-11-23 08:58:22,504 INFO L444 ceAbstractionStarter]: At program point L10387(line 10387) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,504 INFO L448 ceAbstractionStarter]: For program point L10354(lines 10354 10359) no Hoare annotation was computed. [2018-11-23 08:58:22,504 INFO L448 ceAbstractionStarter]: For program point L10387-1(line 10387) no Hoare annotation was computed. [2018-11-23 08:58:22,518 INFO L448 ceAbstractionStarter]: For program point L10288-3(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-5(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-6(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-2(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-11(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-12(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-14(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-8(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-9(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-20(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-21(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-15(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-17(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-18(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-27(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10421(lines 10421 10426) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-29(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-23(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,519 INFO L448 ceAbstractionStarter]: For program point L10288-24(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,520 INFO L448 ceAbstractionStarter]: For program point L10288-26(line 10288) no Hoare annotation was computed. [2018-11-23 08:58:22,520 INFO L448 ceAbstractionStarter]: For program point L10256-3(line 10256) no Hoare annotation was computed. [2018-11-23 08:58:22,520 INFO L448 ceAbstractionStarter]: For program point L10256-5(lines 10256 10261) no Hoare annotation was computed. [2018-11-23 08:58:22,520 INFO L448 ceAbstractionStarter]: For program point L10256(line 10256) no Hoare annotation was computed. [2018-11-23 08:58:22,520 INFO L448 ceAbstractionStarter]: For program point L10223(lines 10223 10420) no Hoare annotation was computed. [2018-11-23 08:58:22,520 INFO L448 ceAbstractionStarter]: For program point L10256-1(line 10256) no Hoare annotation was computed. [2018-11-23 08:58:22,520 INFO L444 ceAbstractionStarter]: At program point L10389(line 10389) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,531 INFO L448 ceAbstractionStarter]: For program point L10389-1(line 10389) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10290(line 10290) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10488(lines 10488 10492) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10488-2(lines 10482 10492) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10555(lines 10555 10559) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10324(line 10324) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10291(lines 10291 10296) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10324-2(lines 10324 10328) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L444 ceAbstractionStarter]: At program point L10555-2(lines 10555 10559) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10225(lines 10225 10230) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10324-4(lines 10324 10328) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L444 ceAbstractionStarter]: At program point L10556(line 10556) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10556-1(line 10556) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L444 ceAbstractionStarter]: At program point L10325(line 10325) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10391-2(lines 10391 10395) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10325-1(line 10325) no Hoare annotation was computed. [2018-11-23 08:58:22,532 INFO L448 ceAbstractionStarter]: For program point L10391(lines 10391 10395) no Hoare annotation was computed. [2018-11-23 08:58:22,533 INFO L448 ceAbstractionStarter]: For program point L10459(lines 10459 10463) no Hoare annotation was computed. [2018-11-23 08:58:22,533 INFO L448 ceAbstractionStarter]: For program point L10459-2(lines 10459 10463) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10493(lines 10493 10497) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L444 ceAbstractionStarter]: At program point L10427(line 10427) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10493-2(lines 10493 10497) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10427-1(line 10427) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10526(lines 10526 10554) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10262-2(lines 10262 10306) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10262(lines 10262 10306) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L444 ceAbstractionStarter]: At program point osst_ioctlENTRY(lines 10171 10574) the Hoare annotation is: (or (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10428(lines 10428 10433) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10560(line 10560) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10527(lines 10527 10532) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10329(line 10329) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10263(lines 10263 10284) no Hoare annotation was computed. [2018-11-23 08:58:22,545 INFO L448 ceAbstractionStarter]: For program point L10329-2(lines 10329 10334) no Hoare annotation was computed. [2018-11-23 08:58:22,546 INFO L448 ceAbstractionStarter]: For program point L10263-1(lines 10263 10284) no Hoare annotation was computed. [2018-11-23 08:58:22,546 INFO L444 ceAbstractionStarter]: At program point L10330(line 10330) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,546 INFO L448 ceAbstractionStarter]: For program point L10264-3(line 10264) no Hoare annotation was computed. [2018-11-23 08:58:22,546 INFO L448 ceAbstractionStarter]: For program point L10264-5(lines 10264 10281) no Hoare annotation was computed. [2018-11-23 08:58:22,546 INFO L448 ceAbstractionStarter]: For program point L10330-1(line 10330) no Hoare annotation was computed. [2018-11-23 08:58:22,546 INFO L448 ceAbstractionStarter]: For program point L10264(line 10264) no Hoare annotation was computed. [2018-11-23 08:58:22,546 INFO L444 ceAbstractionStarter]: At program point L10231(line 10231) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,562 INFO L448 ceAbstractionStarter]: For program point L10231-1(line 10231) no Hoare annotation was computed. [2018-11-23 08:58:22,562 INFO L448 ceAbstractionStarter]: For program point L10264-2(line 10264) no Hoare annotation was computed. [2018-11-23 08:58:22,562 INFO L444 ceAbstractionStarter]: At program point L10562(line 10562) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 osst_ioctl_~tmp___0~33) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= 2 ~ldv_mutex_osst_int_mutex~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,562 INFO L448 ceAbstractionStarter]: For program point L10298(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,562 INFO L448 ceAbstractionStarter]: For program point L10562-1(line 10562) no Hoare annotation was computed. [2018-11-23 08:58:22,562 INFO L448 ceAbstractionStarter]: For program point L10298-5(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,562 INFO L448 ceAbstractionStarter]: For program point L10298-6(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10298-8(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10298-2(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10298-3(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10298-14(lines 10298 10303) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10298-9(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10298-11(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10298-12(line 10298) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10266(lines 10266 10270) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10464(lines 10464 10472) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10464-1(lines 10464 10472) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10233(lines 10233 10238) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10498(lines 10498 10502) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10465(lines 10465 10469) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L448 ceAbstractionStarter]: For program point L10498-2(lines 10498 10502) no Hoare annotation was computed. [2018-11-23 08:58:22,563 INFO L444 ceAbstractionStarter]: At program point L10201(line 10201) the Hoare annotation is: (or (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10201-1(line 10201) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10565(lines 10565 10569) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L444 ceAbstractionStarter]: At program point L10565-2(lines 10565 10569) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,581 INFO L444 ceAbstractionStarter]: At program point L10367(lines 10346 10382) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10533(lines 10533 10537) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10566-1(line 10566) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10533-2(lines 10526 10552) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10434(lines 10434 10525) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L444 ceAbstractionStarter]: At program point L10566(line 10566) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10401(line 10401) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10335(lines 10335 10345) no Hoare annotation was computed. [2018-11-23 08:58:22,581 INFO L448 ceAbstractionStarter]: For program point L10401-2(lines 10401 10406) no Hoare annotation was computed. [2018-11-23 08:58:22,582 INFO L448 ceAbstractionStarter]: For program point L10534-1(line 10534) no Hoare annotation was computed. [2018-11-23 08:58:22,582 INFO L448 ceAbstractionStarter]: For program point L10435(lines 10435 10440) no Hoare annotation was computed. [2018-11-23 08:58:22,582 INFO L444 ceAbstractionStarter]: At program point L10402(line 10402) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,582 INFO L444 ceAbstractionStarter]: At program point L10534(line 10534) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,600 INFO L444 ceAbstractionStarter]: At program point L10204(line 10204) the Hoare annotation is: (or (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,600 INFO L444 ceAbstractionStarter]: At program point L10204-1(line 10204) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,600 INFO L444 ceAbstractionStarter]: At program point L10369(lines 10346 10382) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,600 INFO L448 ceAbstractionStarter]: For program point L10402-1(line 10402) no Hoare annotation was computed. [2018-11-23 08:58:22,600 INFO L448 ceAbstractionStarter]: For program point L10336(lines 10336 10341) no Hoare annotation was computed. [2018-11-23 08:58:22,600 INFO L448 ceAbstractionStarter]: For program point L10205(line 10205) no Hoare annotation was computed. [2018-11-23 08:58:22,600 INFO L444 ceAbstractionStarter]: At program point L10304(line 10304) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,600 INFO L448 ceAbstractionStarter]: For program point L10304-1(line 10304) no Hoare annotation was computed. [2018-11-23 08:58:22,600 INFO L448 ceAbstractionStarter]: For program point L10503-2(lines 10503 10507) no Hoare annotation was computed. [2018-11-23 08:58:22,600 INFO L444 ceAbstractionStarter]: At program point L10536(line 10536) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_ioctl_~tmp___0~33) (= 2 ~ldv_mutex_osst_int_mutex~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,601 INFO L448 ceAbstractionStarter]: For program point L10503(lines 10503 10507) no Hoare annotation was computed. [2018-11-23 08:58:22,601 INFO L448 ceAbstractionStarter]: For program point L10536-1(line 10536) no Hoare annotation was computed. [2018-11-23 08:58:22,601 INFO L448 ceAbstractionStarter]: For program point L10239-2(lines 10239 10255) no Hoare annotation was computed. [2018-11-23 08:58:22,601 INFO L448 ceAbstractionStarter]: For program point L10272(line 10272) no Hoare annotation was computed. [2018-11-23 08:58:22,618 INFO L448 ceAbstractionStarter]: For program point L10239(lines 10239 10255) no Hoare annotation was computed. [2018-11-23 08:58:22,618 INFO L448 ceAbstractionStarter]: For program point L10206(lines 10206 10211) no Hoare annotation was computed. [2018-11-23 08:58:22,618 INFO L448 ceAbstractionStarter]: For program point L10272-2(lines 10272 10281) no Hoare annotation was computed. [2018-11-23 08:58:22,618 INFO L444 ceAbstractionStarter]: At program point L10570(line 10570) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 0 osst_ioctl_~tmp___0~33) (= ~ldv_mutex_lock_of_osst_tape~0 1) (= 2 ~ldv_mutex_osst_int_mutex~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,619 INFO L444 ceAbstractionStarter]: At program point L10207(line 10207) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (and (= ~ldv_mutex_lock_of_osst_tape~0 1) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= osst_ioctl_~tmp___0~33 0))) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10207-1(line 10207) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10571(line 10571) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10274(lines 10274 10278) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-6(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-8(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-9(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10241(lines 10241 10245) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-2(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-3(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10241-2(lines 10239 10253) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-5(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-14(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-15(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-17(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-11(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-12(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-23(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,619 INFO L448 ceAbstractionStarter]: For program point L10307-24(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10307-18(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10307-20(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10307-21(line 10307) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10407-2(lines 10407 10411) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10308(line 10308) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10308-2(lines 10308 10319) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10307-26(lines 10307 10323) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10307-28(lines 10307 10323) no Hoare annotation was computed. [2018-11-23 08:58:22,637 INFO L448 ceAbstractionStarter]: For program point L10407(lines 10407 10411) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10044(line 10044) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10044-2(lines 10044 10085) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10028(line 10028) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10028-2(line 10028) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10028-7(lines 10028 10038) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10119-2(lines 10119 10123) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L451 ceAbstractionStarter]: At program point L10020(line 10020) the Hoare annotation is: true [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10020-1(line 10020) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10028-3(line 10028) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10028-5(lines 10028 10038) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10119(lines 10119 10123) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10045(lines 10045 10063) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10046-1(line 10046) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10112-4(lines 10112 10139) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10112(line 10112) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L451 ceAbstractionStarter]: At program point L10046(line 10046) the Hoare annotation is: true [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10112-2(lines 10112 10139) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10030-1(line 10030) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10129(lines 10129 10133) no Hoare annotation was computed. [2018-11-23 08:58:22,638 INFO L448 ceAbstractionStarter]: For program point L10129-2(lines 10129 10133) no Hoare annotation was computed. [2018-11-23 08:58:22,656 INFO L451 ceAbstractionStarter]: At program point L10030(line 10030) the Hoare annotation is: true [2018-11-23 08:58:22,656 INFO L448 ceAbstractionStarter]: For program point L10022-1(line 10022) no Hoare annotation was computed. [2018-11-23 08:58:22,656 INFO L451 ceAbstractionStarter]: At program point L10022(line 10022) the Hoare annotation is: true [2018-11-23 08:58:22,656 INFO L448 ceAbstractionStarter]: For program point L10039-2(lines 10039 10088) no Hoare annotation was computed. [2018-11-23 08:58:22,656 INFO L448 ceAbstractionStarter]: For program point L10039(line 10039) no Hoare annotation was computed. [2018-11-23 08:58:22,656 INFO L448 ceAbstractionStarter]: For program point L10031(lines 10031 10035) no Hoare annotation was computed. [2018-11-23 08:58:22,656 INFO L448 ceAbstractionStarter]: For program point L10114(lines 10114 10118) no Hoare annotation was computed. [2018-11-23 08:58:22,656 INFO L448 ceAbstractionStarter]: For program point L10023(lines 10023 10027) no Hoare annotation was computed. [2018-11-23 08:58:22,656 INFO L448 ceAbstractionStarter]: For program point L10048(lines 10048 10063) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10114-2(lines 10114 10118) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L451 ceAbstractionStarter]: At program point L10073(lines 10065 10085) the Hoare annotation is: true [2018-11-23 08:58:22,657 INFO L451 ceAbstractionStarter]: At program point L10040(line 10040) the Hoare annotation is: true [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10040-1(line 10040) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10090(lines 10090 10106) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10065(lines 10065 10085) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10090-1(lines 10090 10106) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10107(lines 10107 10111) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10074(lines 10074 10085) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L451 ceAbstractionStarter]: At program point L10049(line 10049) the Hoare annotation is: true [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10049-1(line 10049) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10099(lines 10099 10103) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L451 ceAbstractionStarter]: At program point L10066(line 10066) the Hoare annotation is: true [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10107-2(lines 10107 10111) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10124(lines 10124 10128) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L451 ceAbstractionStarter]: At program point L10091(line 10091) the Hoare annotation is: true [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10091-1(line 10091) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10124-2(lines 10124 10128) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10066-1(line 10066) no Hoare annotation was computed. [2018-11-23 08:58:22,657 INFO L448 ceAbstractionStarter]: For program point L10050(lines 10050 10060) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L451 ceAbstractionStarter]: At program point L10108(line 10108) the Hoare annotation is: true [2018-11-23 08:58:22,676 INFO L451 ceAbstractionStarter]: At program point L10075(lines 10065 10085) the Hoare annotation is: true [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L10108-1(line 10108) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L10042(lines 10042 10088) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L10067(lines 10067 10071) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L451 ceAbstractionStarter]: At program point L10042-1(lines 10014 10143) the Hoare annotation is: true [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point os_scsi_tape_flushFINAL(lines 9999 10144) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point os_scsi_tape_flushEXIT(lines 9999 10144) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L10051(lines 10051 10055) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L451 ceAbstractionStarter]: At program point os_scsi_tape_flushENTRY(lines 9999 10144) the Hoare annotation is: true [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L10076(lines 10076 10080) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L10076-2(lines 10076 10080) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L10051-2(lines 10051 10055) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L451 ceAbstractionStarter]: At program point do_door_lockENTRY(lines 8223 8238) the Hoare annotation is: true [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point do_door_lockEXIT(lines 8223 8238) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point do_door_lockFINAL(lines 8223 8238) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L8231(lines 8231 8235) no Hoare annotation was computed. [2018-11-23 08:58:22,676 INFO L448 ceAbstractionStarter]: For program point L8229-2(line 8229) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8229(line 8229) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8231-2(lines 8231 8235) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8120-2(lines 8098 8130) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8120(lines 8120 8130) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8104-2(lines 8104 8108) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8104(lines 8104 8108) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8067(lines 8067 8071) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8100-1(line 8100) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L451 ceAbstractionStarter]: At program point L8100(line 8100) the Hoare annotation is: true [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8121-2(lines 8121 8125) no Hoare annotation was computed. [2018-11-23 08:58:22,677 INFO L448 ceAbstractionStarter]: For program point L8121(lines 8121 8125) no Hoare annotation was computed. [2018-11-23 08:58:22,695 INFO L448 ceAbstractionStarter]: For program point L8080-1(line 8080) no Hoare annotation was computed. [2018-11-23 08:58:22,695 INFO L451 ceAbstractionStarter]: At program point L8080(line 8080) the Hoare annotation is: true [2018-11-23 08:58:22,695 INFO L448 ceAbstractionStarter]: For program point L8072(lines 8072 8076) no Hoare annotation was computed. [2018-11-23 08:58:22,695 INFO L448 ceAbstractionStarter]: For program point L8101(lines 8101 8110) no Hoare annotation was computed. [2018-11-23 08:58:22,695 INFO L451 ceAbstractionStarter]: At program point osst_flush_bufferENTRY(lines 8056 8133) the Hoare annotation is: true [2018-11-23 08:58:22,695 INFO L448 ceAbstractionStarter]: For program point osst_flush_bufferFINAL(lines 8056 8133) no Hoare annotation was computed. [2018-11-23 08:58:22,695 INFO L448 ceAbstractionStarter]: For program point L8085(lines 8085 8089) no Hoare annotation was computed. [2018-11-23 08:58:22,695 INFO L448 ceAbstractionStarter]: For program point L8090(lines 8090 8097) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point osst_flush_bufferEXIT(lines 8056 8133) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L8090-2(lines 8064 8132) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L8115-1(line 8115) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L451 ceAbstractionStarter]: At program point L8115(line 8115) the Hoare annotation is: true [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L8078(line 8078) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L8078-2(lines 8078 8084) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L8099-1(lines 8098 8119) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L8099(lines 8099 8113) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L451 ceAbstractionStarter]: At program point L10940(lines 10910 10954) the Hoare annotation is: true [2018-11-23 08:58:22,696 INFO L451 ceAbstractionStarter]: At program point osst_zero_buffer_tailENTRY(lines 10901 10955) the Hoare annotation is: true [2018-11-23 08:58:22,696 INFO L451 ceAbstractionStarter]: At program point L10942(lines 10910 10954) the Hoare annotation is: true [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L10934-1(line 10934) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L451 ceAbstractionStarter]: At program point L10936(line 10936) the Hoare annotation is: true [2018-11-23 08:58:22,696 INFO L451 ceAbstractionStarter]: At program point L10934(line 10934) the Hoare annotation is: true [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L10936-1(line 10936) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L10924(lines 10924 10929) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point osst_zero_buffer_tailFINAL(lines 10901 10955) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L10918-2(lines 10918 10922) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L10947(lines 10947 10952) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L10918(line 10918) no Hoare annotation was computed. [2018-11-23 08:58:22,696 INFO L448 ceAbstractionStarter]: For program point L10941(lines 10941 10945) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10933(line 10933) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10933-2(line 10933) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10935-1(line 10935) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L451 ceAbstractionStarter]: At program point L10935(line 10935) the Hoare annotation is: true [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point osst_zero_buffer_tailEXIT(lines 10901 10955) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L451 ceAbstractionStarter]: At program point L10917(lines 10910 10954) the Hoare annotation is: true [2018-11-23 08:58:22,714 INFO L451 ceAbstractionStarter]: At program point L10919(lines 10910 10954) the Hoare annotation is: true [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10973-1(line 10973) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L451 ceAbstractionStarter]: At program point L10973(line 10973) the Hoare annotation is: true [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10971(line 10971) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10975-1(line 10975) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L451 ceAbstractionStarter]: At program point L10975(line 10975) the Hoare annotation is: true [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10971-2(line 10971) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L451 ceAbstractionStarter]: At program point osst_copy_to_bufferENTRY(lines 10956 10994) the Hoare annotation is: true [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10986(line 10986) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point osst_copy_to_bufferEXIT(lines 10956 10994) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10980(lines 10980 10984) no Hoare annotation was computed. [2018-11-23 08:58:22,714 INFO L448 ceAbstractionStarter]: For program point L10986-2(lines 10986 10991) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point L10974-1(line 10974) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L451 ceAbstractionStarter]: At program point L10974(line 10974) the Hoare annotation is: true [2018-11-23 08:58:22,715 INFO L451 ceAbstractionStarter]: At program point L10981(lines 10966 10993) the Hoare annotation is: true [2018-11-23 08:58:22,715 INFO L451 ceAbstractionStarter]: At program point L10979(lines 10966 10993) the Hoare annotation is: true [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point osst_copy_to_bufferFINAL(lines 10956 10994) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point L11010-2(line 11010) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point osst_copy_from_bufferFINAL(lines 10995 11034) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point L11019(lines 11019 11023) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point L11025(line 11025) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point L11025-2(lines 11025 11031) no Hoare annotation was computed. [2018-11-23 08:58:22,715 INFO L448 ceAbstractionStarter]: For program point L11013-1(line 11013) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L451 ceAbstractionStarter]: At program point L11013(line 11013) the Hoare annotation is: true [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point osst_copy_from_bufferEXIT(lines 10995 11034) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L451 ceAbstractionStarter]: At program point osst_copy_from_bufferENTRY(lines 10995 11034) the Hoare annotation is: true [2018-11-23 08:58:22,734 INFO L451 ceAbstractionStarter]: At program point L11020(lines 11005 11033) the Hoare annotation is: true [2018-11-23 08:58:22,734 INFO L451 ceAbstractionStarter]: At program point L11018(lines 11005 11033) the Hoare annotation is: true [2018-11-23 08:58:22,734 INFO L451 ceAbstractionStarter]: At program point L11012(line 11012) the Hoare annotation is: true [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L11014-1(line 11014) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L11010(line 11010) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L11012-1(line 11012) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L451 ceAbstractionStarter]: At program point L11014(line 11014) the Hoare annotation is: true [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L7286(line 7286) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L7154(lines 7154 7168) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L7286-3(line 7286) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L7220(lines 7220 7224) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L7253-1(line 7253) no Hoare annotation was computed. [2018-11-23 08:58:22,734 INFO L448 ceAbstractionStarter]: For program point L7286-2(line 7286) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L451 ceAbstractionStarter]: At program point L7253(line 7253) the Hoare annotation is: true [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7286-5(lines 7286 7338) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point __osst_analyze_headersEXIT(lines 7066 7347) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7171(lines 7171 7181) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7171-2(lines 7171 7181) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7320-1(line 7320) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L451 ceAbstractionStarter]: At program point L7320(line 7320) the Hoare annotation is: true [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7122(line 7122) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7255-1(line 7255) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L451 ceAbstractionStarter]: At program point L7255(line 7255) the Hoare annotation is: true [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7321(lines 7321 7336) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7123-1(line 7123) no Hoare annotation was computed. [2018-11-23 08:58:22,735 INFO L451 ceAbstractionStarter]: At program point L7123(line 7123) the Hoare annotation is: true [2018-11-23 08:58:22,735 INFO L448 ceAbstractionStarter]: For program point L7189-2(lines 7189 7197) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7189(line 7189) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7189-4(lines 7189 7197) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7272-2(lines 7272 7284) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7239-1(lines 7239 7344) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7239(lines 7239 7344) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7272(line 7272) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7305(lines 7305 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,748 INFO L448 ceAbstractionStarter]: For program point L7272-4(lines 7272 7284) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7173(lines 7173 7178) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7190(line 7190) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7289-1(line 7289) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L451 ceAbstractionStarter]: At program point L7289(line 7289) the Hoare annotation is: true [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7190-3(line 7190) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7124(lines 7124 7129) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7157-1(line 7157) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7190-2(line 7190) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L451 ceAbstractionStarter]: At program point L7157(line 7157) the Hoare annotation is: true [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7190-5(lines 7190 7194) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7240-2(lines 7240 7252) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7240(lines 7240 7252) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7108-1(line 7108) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L451 ceAbstractionStarter]: At program point L7108(line 7108) the Hoare annotation is: true [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7141(lines 7141 7145) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7290(lines 7290 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7158(lines 7158 7167) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7257-1(line 7257) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L451 ceAbstractionStarter]: At program point L7257(line 7257) the Hoare annotation is: true [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7274(lines 7274 7280) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L448 ceAbstractionStarter]: For program point L7208(lines 7208 7219) no Hoare annotation was computed. [2018-11-23 08:58:22,749 INFO L451 ceAbstractionStarter]: At program point L7274-2(lines 7274 7280) the Hoare annotation is: true [2018-11-23 08:58:22,762 INFO L448 ceAbstractionStarter]: For program point L7324(lines 7324 7336) no Hoare annotation was computed. [2018-11-23 08:58:22,762 INFO L448 ceAbstractionStarter]: For program point L7225-2(lines 7225 7238) no Hoare annotation was computed. [2018-11-23 08:58:22,762 INFO L448 ceAbstractionStarter]: For program point L7225(lines 7225 7238) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7275-1(lines 7275 7276) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L451 ceAbstractionStarter]: At program point L7275(lines 7275 7276) the Hoare annotation is: true [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7308(lines 7308 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7110(lines 7110 7114) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7259-1(line 7259) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L451 ceAbstractionStarter]: At program point L7259(line 7259) the Hoare annotation is: true [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point __osst_analyze_headersFINAL(lines 7066 7347) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7227(lines 7227 7233) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7293(lines 7293 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7161-1(line 7161) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L451 ceAbstractionStarter]: At program point L7161(line 7161) the Hoare annotation is: true [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7227-2(lines 7227 7233) no Hoare annotation was computed. [2018-11-23 08:58:22,763 INFO L448 ceAbstractionStarter]: For program point L7211(lines 7211 7215) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7244(lines 7244 7249) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7211-2(lines 7208 7219) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7327(lines 7327 7336) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7162(lines 7162 7166) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7228-1(lines 7228 7229) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L451 ceAbstractionStarter]: At program point L7228(lines 7228 7229) the Hoare annotation is: true [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7261-1(line 7261) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L451 ceAbstractionStarter]: At program point L7261(line 7261) the Hoare annotation is: true [2018-11-23 08:58:22,764 INFO L451 ceAbstractionStarter]: At program point L7278(lines 7278 7279) the Hoare annotation is: true [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7311(lines 7311 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L451 ceAbstractionStarter]: At program point L7146(line 7146) the Hoare annotation is: true [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7278-1(lines 7278 7279) no Hoare annotation was computed. [2018-11-23 08:58:22,764 INFO L448 ceAbstractionStarter]: For program point L7146-1(line 7146) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7147(lines 7147 7169) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7263-1(line 7263) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L451 ceAbstractionStarter]: At program point L7263(line 7263) the Hoare annotation is: true [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7296(lines 7296 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7115(line 7115) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L451 ceAbstractionStarter]: At program point L7115-4(lines 7115 7132) the Hoare annotation is: true [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7115-2(lines 7115 7132) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7330(line 7330) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7231-1(lines 7231 7232) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L451 ceAbstractionStarter]: At program point L7231(lines 7231 7232) the Hoare annotation is: true [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7330-3(line 7330) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L451 ceAbstractionStarter]: At program point L7330-2(line 7330) the Hoare annotation is: true [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7314(lines 7314 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L451 ceAbstractionStarter]: At program point L7182(line 7182) the Hoare annotation is: true [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7281(line 7281) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7116-1(line 7116) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L451 ceAbstractionStarter]: At program point L7116(line 7116) the Hoare annotation is: true [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7182-1(line 7182) no Hoare annotation was computed. [2018-11-23 08:58:22,775 INFO L448 ceAbstractionStarter]: For program point L7331(lines 7331 7335) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7199(lines 7199 7205) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7265-1(line 7265) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L451 ceAbstractionStarter]: At program point L7265(line 7265) the Hoare annotation is: true [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7133(line 7133) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7199-2(lines 7199 7205) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L451 ceAbstractionStarter]: At program point L7150(line 7150) the Hoare annotation is: true [2018-11-23 08:58:22,776 INFO L451 ceAbstractionStarter]: At program point L7117-2(lines 7117 7121) the Hoare annotation is: true [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7117(lines 7117 7121) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7150-1(line 7150) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7299(lines 7299 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,776 INFO L448 ceAbstractionStarter]: For program point L7134(lines 7134 7138) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7200-1(lines 7200 7201) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L451 ceAbstractionStarter]: At program point L7200(lines 7200 7201) the Hoare annotation is: true [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7151(lines 7151 7168) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7184(lines 7184 7188) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7267-1(line 7267) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L451 ceAbstractionStarter]: At program point L7267(line 7267) the Hoare annotation is: true [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7317(lines 7317 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L451 ceAbstractionStarter]: At program point __osst_analyze_headersENTRY(lines 7066 7347) the Hoare annotation is: true [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7285(lines 7285 7341) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7302(lines 7302 7337) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L448 ceAbstractionStarter]: For program point L7203-1(lines 7203 7204) no Hoare annotation was computed. [2018-11-23 08:58:22,793 INFO L451 ceAbstractionStarter]: At program point L7203(lines 7203 7204) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point L7269-1(line 7269) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L451 ceAbstractionStarter]: At program point L7269(line 7269) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point PTR_ERREXIT(lines 4249 4256) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L451 ceAbstractionStarter]: At program point PTR_ERRENTRY(lines 4249 4256) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point PTR_ERRFINAL(lines 4249 4256) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point ldv_is_errEXIT(lines 4423 4426) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L451 ceAbstractionStarter]: At program point ldv_is_errENTRY(lines 4423 4426) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point ldv_is_errFINAL(lines 4423 4426) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point signal_pendingEXIT(lines 4400 4410) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L451 ceAbstractionStarter]: At program point L4407(line 4407) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L451 ceAbstractionStarter]: At program point L4406(line 4406) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point L4407-1(line 4407) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L451 ceAbstractionStarter]: At program point signal_pendingENTRY(lines 4400 4410) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point signal_pendingFINAL(lines 4400 4410) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point L4406-1(line 4406) no Hoare annotation was computed. [2018-11-23 08:58:22,794 INFO L451 ceAbstractionStarter]: At program point L5758(lines 5690 5818) the Hoare annotation is: true [2018-11-23 08:58:22,794 INFO L448 ceAbstractionStarter]: For program point L5692-1(line 5692) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L451 ceAbstractionStarter]: At program point L5725(lines 5719 5755) the Hoare annotation is: true [2018-11-23 08:58:22,806 INFO L451 ceAbstractionStarter]: At program point L5692(line 5692) the Hoare annotation is: true [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point L5775(lines 5775 5792) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point L5726(lines 5726 5730) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L451 ceAbstractionStarter]: At program point L5718(line 5718) the Hoare annotation is: true [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point L5718-1(line 5718) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point L5735(lines 5735 5747) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point L5719(lines 5719 5755) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point L5777(lines 5777 5787) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point osst_get_logical_frameEXIT(lines 5670 5819) no Hoare annotation was computed. [2018-11-23 08:58:22,806 INFO L451 ceAbstractionStarter]: At program point L5762(line 5762) the Hoare annotation is: true [2018-11-23 08:58:22,806 INFO L448 ceAbstractionStarter]: For program point L5762-1(line 5762) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point osst_get_logical_frameFINAL(lines 5670 5819) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L451 ceAbstractionStarter]: At program point osst_get_logical_frameENTRY(lines 5670 5819) the Hoare annotation is: true [2018-11-23 08:58:22,807 INFO L451 ceAbstractionStarter]: At program point L5804(lines 5690 5818) the Hoare annotation is: true [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5705(lines 5705 5717) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5763(lines 5763 5795) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L451 ceAbstractionStarter]: At program point L5763-1(lines 5763 5795) the Hoare annotation is: true [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5796(line 5796) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5697-2(lines 5697 5701) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5697(line 5697) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5722(lines 5722 5755) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5788(line 5788) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L451 ceAbstractionStarter]: At program point L5722-2(lines 5722 5755) the Hoare annotation is: true [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5780-1(line 5780) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L451 ceAbstractionStarter]: At program point L5780(line 5780) the Hoare annotation is: true [2018-11-23 08:58:22,807 INFO L451 ceAbstractionStarter]: At program point L5731(line 5731) the Hoare annotation is: true [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5764-1(line 5764) no Hoare annotation was computed. [2018-11-23 08:58:22,807 INFO L448 ceAbstractionStarter]: For program point L5797-2(lines 5797 5802) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5731-1(line 5731) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5797(lines 5797 5802) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L451 ceAbstractionStarter]: At program point L5764(line 5764) the Hoare annotation is: true [2018-11-23 08:58:22,820 INFO L451 ceAbstractionStarter]: At program point L5723(line 5723) the Hoare annotation is: true [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5723-1(line 5723) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5756(line 5756) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5748(line 5748) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5707(lines 5707 5713) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L451 ceAbstractionStarter]: At program point L5740-2(lines 5732 5747) the Hoare annotation is: true [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5740(lines 5740 5746) no Hoare annotation was computed. [2018-11-23 08:58:22,820 INFO L451 ceAbstractionStarter]: At program point L5798(line 5798) the Hoare annotation is: true [2018-11-23 08:58:22,820 INFO L448 ceAbstractionStarter]: For program point L5707-2(lines 5707 5713) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5798-1(line 5798) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5732(lines 5732 5747) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5757(lines 5757 5761) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5724(lines 5724 5752) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5782(lines 5782 5786) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L451 ceAbstractionStarter]: At program point L5782-2(lines 5777 5787) the Hoare annotation is: true [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5807-1(lines 5807 5813) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5708-1(line 5708) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L451 ceAbstractionStarter]: At program point L5708(line 5708) the Hoare annotation is: true [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L5766(lines 5766 5774) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point iminorEXIT(lines 4360 4367) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L451 ceAbstractionStarter]: At program point iminorENTRY(lines 4360 4367) the Hoare annotation is: true [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point iminorFINAL(lines 4360 4367) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point atomic_long_readFINAL(lines 4274 4284) no Hoare annotation was computed. [2018-11-23 08:58:22,821 INFO L451 ceAbstractionStarter]: At program point atomic_long_readENTRY(lines 4274 4284) the Hoare annotation is: true [2018-11-23 08:58:22,821 INFO L451 ceAbstractionStarter]: At program point L4281(line 4281) the Hoare annotation is: true [2018-11-23 08:58:22,821 INFO L448 ceAbstractionStarter]: For program point L4281-1(line 4281) no Hoare annotation was computed. [2018-11-23 08:58:22,835 INFO L448 ceAbstractionStarter]: For program point atomic_long_readEXIT(lines 4274 4284) no Hoare annotation was computed. [2018-11-23 08:58:22,835 INFO L448 ceAbstractionStarter]: For program point normalize_bufferEXIT(lines 10734 10773) no Hoare annotation was computed. [2018-11-23 08:58:22,835 INFO L451 ceAbstractionStarter]: At program point L10752(lines 10742 10772) the Hoare annotation is: true [2018-11-23 08:58:22,836 INFO L448 ceAbstractionStarter]: For program point L10753(lines 10753 10757) no Hoare annotation was computed. [2018-11-23 08:58:22,836 INFO L448 ceAbstractionStarter]: For program point normalize_bufferFINAL(lines 10734 10773) no Hoare annotation was computed. [2018-11-23 08:58:22,836 INFO L451 ceAbstractionStarter]: At program point L10764(lines 10742 10772) the Hoare annotation is: true [2018-11-23 08:58:22,836 INFO L451 ceAbstractionStarter]: At program point L10762(lines 10742 10772) the Hoare annotation is: true [2018-11-23 08:58:22,836 INFO L448 ceAbstractionStarter]: For program point L10763(lines 10763 10767) no Hoare annotation was computed. [2018-11-23 08:58:22,836 INFO L448 ceAbstractionStarter]: For program point L10758-1(line 10758) no Hoare annotation was computed. [2018-11-23 08:58:22,836 INFO L451 ceAbstractionStarter]: At program point L10754(lines 10742 10772) the Hoare annotation is: true [2018-11-23 08:58:22,836 INFO L451 ceAbstractionStarter]: At program point normalize_bufferENTRY(lines 10734 10773) the Hoare annotation is: true [2018-11-23 08:58:22,836 INFO L451 ceAbstractionStarter]: At program point L10758(line 10758) the Hoare annotation is: true [2018-11-23 08:58:22,836 INFO L444 ceAbstractionStarter]: At program point L11739(lines 11714 11751) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 0 ~osst_nr_dev~0)) (and (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (<= ~osst_write_threshold~0 ~osst_buffer_size~0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,836 INFO L448 ceAbstractionStarter]: For program point L11737-1(line 11737) no Hoare annotation was computed. [2018-11-23 08:58:22,836 INFO L444 ceAbstractionStarter]: At program point L11737(line 11737) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (and (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= init_osst_~err~3 0)) (not (= 0 ~osst_nr_dev~0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,836 INFO L448 ceAbstractionStarter]: For program point init_osstEXIT(lines 11710 11752) no Hoare annotation was computed. [2018-11-23 08:58:22,836 INFO L448 ceAbstractionStarter]: For program point L11725(lines 11725 11730) no Hoare annotation was computed. [2018-11-23 08:58:22,836 INFO L444 ceAbstractionStarter]: At program point L11717-1(line 11717) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 0 ~osst_nr_dev~0)) (and (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (<= ~osst_write_threshold~0 ~osst_buffer_size~0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,836 INFO L444 ceAbstractionStarter]: At program point L11717(line 11717) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 0 ~osst_nr_dev~0)) (and (= |old(~osst_write_threshold~0)| ~osst_write_threshold~0) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,846 INFO L444 ceAbstractionStarter]: At program point L11746(lines 11714 11751) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 0 ~osst_nr_dev~0)) (and (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (<= ~osst_write_threshold~0 ~osst_buffer_size~0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,846 INFO L448 ceAbstractionStarter]: For program point L11719(lines 11719 11723) no Hoare annotation was computed. [2018-11-23 08:58:22,846 INFO L448 ceAbstractionStarter]: For program point L11738(lines 11738 11742) no Hoare annotation was computed. [2018-11-23 08:58:22,846 INFO L448 ceAbstractionStarter]: For program point init_osstFINAL(lines 11710 11752) no Hoare annotation was computed. [2018-11-23 08:58:22,847 INFO L448 ceAbstractionStarter]: For program point L11732(lines 11732 11736) no Hoare annotation was computed. [2018-11-23 08:58:22,847 INFO L444 ceAbstractionStarter]: At program point init_osstENTRY(lines 11710 11752) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 0 ~osst_nr_dev~0)) (and (= |old(~osst_write_threshold~0)| ~osst_write_threshold~0) (= ~osst_max_dev~0 |old(~osst_max_dev~0)|)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,847 INFO L444 ceAbstractionStarter]: At program point L11724(line 11724) the Hoare annotation is: (or (not (= ~os_scsi_tapes~0.base 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (and (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= init_osst_~err~3 0)) (not (= 0 ~osst_nr_dev~0)) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,847 INFO L448 ceAbstractionStarter]: For program point L11724-1(line 11724) no Hoare annotation was computed. [2018-11-23 08:58:22,847 INFO L448 ceAbstractionStarter]: For program point L11749(line 11749) no Hoare annotation was computed. [2018-11-23 08:58:22,847 INFO L444 ceAbstractionStarter]: At program point L11747(lines 11714 11751) the Hoare annotation is: (let ((.cse0 (<= ~osst_write_threshold~0 ~osst_buffer_size~0))) (or (not (= ~os_scsi_tapes~0.base 0)) (and .cse0 (<= (+ init_osst_~err~3 1) 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 0 ~osst_nr_dev~0)) (and (= ~osst_max_dev~0 |old(~osst_max_dev~0)|) .cse0) (not (= 4 |old(~osst_max_dev~0)|)) (not (= ~os_scsi_tapes~0.offset 0)) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (< ~osst_buffer_size~0 |old(~osst_write_threshold~0)|) (not (= 0 ~max_dev~0)))) [2018-11-23 08:58:22,847 INFO L448 ceAbstractionStarter]: For program point L11718(line 11718) no Hoare annotation was computed. [2018-11-23 08:58:22,847 INFO L448 ceAbstractionStarter]: For program point L11646-1(line 11646) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L451 ceAbstractionStarter]: At program point L11646(line 11646) the Hoare annotation is: true [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11572(line 11572) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11638-1(line 11638) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11572-2(line 11572) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L451 ceAbstractionStarter]: At program point L11638(line 11638) the Hoare annotation is: true [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11572-7(lines 11565 11577) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L444 ceAbstractionStarter]: At program point L11597(lines 11438 11657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (<= (+ osst_probe_~err~2 19) 0) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,856 INFO L444 ceAbstractionStarter]: At program point L11498(lines 11438 11657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (and (<= (+ osst_probe_~err~2 19) 0) (and (< osst_probe_~i~17 ~osst_max_dev~0) (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0)))) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11572-3(line 11572) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11572-5(lines 11572 11576) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L444 ceAbstractionStarter]: At program point L11614(lines 11438 11657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (<= (+ osst_probe_~err~2 19) 0) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11565(lines 11565 11577) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L448 ceAbstractionStarter]: For program point L11631-1(line 11631) no Hoare annotation was computed. [2018-11-23 08:58:22,856 INFO L444 ceAbstractionStarter]: At program point L11631(line 11631) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (<= (+ osst_probe_~err~2 19) 0) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,857 INFO L444 ceAbstractionStarter]: At program point L11524(line 11524) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (<= (+ osst_probe_~err~2 19) 0) (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,873 INFO L448 ceAbstractionStarter]: For program point L11524-1(line 11524) no Hoare annotation was computed. [2018-11-23 08:58:22,873 INFO L448 ceAbstractionStarter]: For program point L11442(lines 11442 11451) no Hoare annotation was computed. [2018-11-23 08:58:22,874 INFO L444 ceAbstractionStarter]: At program point L11475(lines 11460 11482) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse2 (< ~osst_max_dev~0 4)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= ~ldv_mutex_osst_int_mutex~0 1))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse6 (not (= 0 ~max_dev~0)))) (and (or .cse0 (and (<= (+ osst_probe_~err~2 19) 0) (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or (let ((.cse7 (+ |old(~os_scsi_tapes~0.offset)| |old(~os_scsi_tapes~0.base)|))) (= (* 18446744073709551616 (div .cse7 18446744073709551616)) .cse7)) .cse0 .cse1 .cse2 .cse3 .cse5 .cse4 .cse6))) [2018-11-23 08:58:22,874 INFO L451 ceAbstractionStarter]: At program point L11640(line 11640) the Hoare annotation is: true [2018-11-23 08:58:22,874 INFO L448 ceAbstractionStarter]: For program point L11640-1(line 11640) no Hoare annotation was computed. [2018-11-23 08:58:22,874 INFO L448 ceAbstractionStarter]: For program point osst_probeFINAL(lines 11411 11658) no Hoare annotation was computed. [2018-11-23 08:58:22,874 INFO L444 ceAbstractionStarter]: At program point L11632(line 11632) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (<= (+ osst_probe_~err~2 19) 0) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,874 INFO L444 ceAbstractionStarter]: At program point L11599(lines 11438 11657) the Hoare annotation is: (or (and (<= (+ osst_probe_~err~2 19) 0) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,874 INFO L448 ceAbstractionStarter]: For program point L11632-1(line 11632) no Hoare annotation was computed. [2018-11-23 08:58:22,874 INFO L448 ceAbstractionStarter]: For program point L11525(lines 11525 11532) no Hoare annotation was computed. [2018-11-23 08:58:22,874 INFO L444 ceAbstractionStarter]: At program point L11616(lines 11438 11657) the Hoare annotation is: (or (and (<= (+ osst_probe_~err~2 19) 0) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,874 INFO L448 ceAbstractionStarter]: For program point L11509-1(line 11509) no Hoare annotation was computed. [2018-11-23 08:58:22,874 INFO L444 ceAbstractionStarter]: At program point L11509(line 11509) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (and (<= (+ osst_probe_~err~2 19) 0) (and (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0)))) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,896 INFO L448 ceAbstractionStarter]: For program point L11641(lines 11641 11645) no Hoare annotation was computed. [2018-11-23 08:58:22,896 INFO L448 ceAbstractionStarter]: For program point L11633(lines 11633 11637) no Hoare annotation was computed. [2018-11-23 08:58:22,896 INFO L448 ceAbstractionStarter]: For program point L11460(lines 11460 11484) no Hoare annotation was computed. [2018-11-23 08:58:22,896 INFO L444 ceAbstractionStarter]: At program point osst_probeENTRY(lines 11411 11658) the Hoare annotation is: (let ((.cse0 (not (= 1 ~ldv_mutex_lock~0))) (.cse1 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse2 (< ~osst_max_dev~0 4)) (.cse3 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= ~ldv_mutex_osst_int_mutex~0 1))) (.cse4 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse6 (not (= 0 ~max_dev~0)))) (and (or (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0)) .cse0 .cse1 .cse2 .cse3 .cse4 .cse5 .cse6) (or (not (= |old(~os_scsi_tapes~0.base)| 0)) .cse1 (not (= 0 |old(~osst_nr_dev~0)|)) (and (= 0 ~os_scsi_tapes~0.offset) (= ~os_scsi_tapes~0.base 0)) (not (= 4 ~osst_max_dev~0)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) .cse0 .cse3 .cse5 .cse4 .cse6) (or (let ((.cse7 (+ |old(~os_scsi_tapes~0.offset)| |old(~os_scsi_tapes~0.base)|))) (= (* 18446744073709551616 (div .cse7 18446744073709551616)) .cse7)) .cse0 (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) .cse1 .cse2 .cse3 .cse5 .cse4 .cse6))) [2018-11-23 08:58:22,896 INFO L448 ceAbstractionStarter]: For program point L11460-2(lines 11438 11657) no Hoare annotation was computed. [2018-11-23 08:58:22,896 INFO L448 ceAbstractionStarter]: For program point osst_probeEXIT(lines 11411 11658) no Hoare annotation was computed. [2018-11-23 08:58:22,896 INFO L444 ceAbstractionStarter]: At program point L11642(lines 11438 11657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (not (= osst_probe_~err~2 0))) [2018-11-23 08:58:22,897 INFO L444 ceAbstractionStarter]: At program point L11477(lines 11460 11482) the Hoare annotation is: (let ((.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse3 (< ~osst_max_dev~0 4)) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse6 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse5 (not (= ~ldv_mutex_osst_int_mutex~0 1))) (.cse7 (not (= 0 ~max_dev~0)))) (and (or (let ((.cse0 (+ |old(~os_scsi_tapes~0.offset)| |old(~os_scsi_tapes~0.base)|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 .cse2 .cse3 .cse4 .cse6 .cse5 (and (<= (+ osst_probe_~err~2 19) 0) (and (< osst_probe_~i~17 ~osst_max_dev~0) (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0)))) .cse7))) [2018-11-23 08:58:22,897 INFO L448 ceAbstractionStarter]: For program point L11461-1(line 11461) no Hoare annotation was computed. [2018-11-23 08:58:22,897 INFO L444 ceAbstractionStarter]: At program point L11461(line 11461) the Hoare annotation is: (let ((.cse3 (< ~osst_max_dev~0 4)) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= ~ldv_mutex_osst_int_mutex~0 1))) (.cse6 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse7 (not (= 0 ~max_dev~0)))) (and (or (let ((.cse0 (+ |old(~os_scsi_tapes~0.offset)| |old(~os_scsi_tapes~0.base)|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) .cse1 .cse2 .cse3 .cse4 .cse5 .cse6 .cse7) (or (and (<= (+ osst_probe_~err~2 19) 0) (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) .cse1 .cse2 .cse3 .cse4 .cse6 .cse5 .cse7) (or (not (= |old(~os_scsi_tapes~0.base)| 0)) .cse2 (not (= 0 |old(~osst_nr_dev~0)|)) (not (= 4 ~osst_max_dev~0)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) .cse1 (and (= 0 ~os_scsi_tapes~0.offset) (= ~os_scsi_tapes~0.base 0)) .cse4 .cse5 .cse6 .cse7))) [2018-11-23 08:58:22,922 INFO L444 ceAbstractionStarter]: At program point L11651(lines 11438 11657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0)) (not (= osst_probe_~err~2 0))) [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11453(lines 11453 11458) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11519-2(lines 11519 11523) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11519(lines 11519 11523) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11445-1(line 11445) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L444 ceAbstractionStarter]: At program point L11445(line 11445) the Hoare annotation is: (let ((.cse3 (< ~osst_max_dev~0 4)) (.cse2 (not (= 1 ~ldv_mutex_lock_of_osst_tape~0))) (.cse1 (not (= 1 ~ldv_mutex_lock~0))) (.cse4 (not (= 1 ~ldv_mutex_mutex_of_device~0))) (.cse5 (not (= ~ldv_mutex_osst_int_mutex~0 1))) (.cse6 (< ~osst_buffer_size~0 ~osst_write_threshold~0)) (.cse7 (not (= 0 ~max_dev~0)))) (and (or (let ((.cse0 (+ |old(~os_scsi_tapes~0.offset)| |old(~os_scsi_tapes~0.base)|))) (= (* 18446744073709551616 (div .cse0 18446744073709551616)) .cse0)) .cse1 .cse2 (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) .cse3 .cse4 .cse5 .cse6 .cse7) (or .cse1 (and (<= (+ osst_probe_~err~2 19) 0) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) .cse2 .cse3 .cse4 .cse6 .cse5 .cse7) (or (not (= |old(~os_scsi_tapes~0.base)| 0)) .cse2 (not (= 0 |old(~osst_nr_dev~0)|)) (not (= 4 ~osst_max_dev~0)) (not (= |old(~os_scsi_tapes~0.offset)| 0)) .cse1 (and (= 0 ~os_scsi_tapes~0.offset) (= ~os_scsi_tapes~0.base 0)) .cse4 .cse5 .cse6 .cse7))) [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11511(lines 11511 11517) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11503-2(lines 11503 11507) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11569(lines 11569 11576) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11503(lines 11503 11507) no Hoare annotation was computed. [2018-11-23 08:58:22,922 INFO L448 ceAbstractionStarter]: For program point L11561-1(line 11561) no Hoare annotation was computed. [2018-11-23 08:58:22,923 INFO L444 ceAbstractionStarter]: At program point L11561(line 11561) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0)) (<= (+ osst_probe_~err~2 19) 0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,948 INFO L448 ceAbstractionStarter]: For program point L11446(lines 11446 11450) no Hoare annotation was computed. [2018-11-23 08:58:22,948 INFO L444 ceAbstractionStarter]: At program point L11496(lines 11438 11657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (and (<= (+ osst_probe_~err~2 19) 0) (not (= (+ ~os_scsi_tapes~0.offset ~os_scsi_tapes~0.base) (* 18446744073709551616 (div (+ ~os_scsi_tapes~0.base ~os_scsi_tapes~0.offset) 18446744073709551616)))) (or (= ~osst_nr_dev~0 0) (= |old(~osst_nr_dev~0)| ~osst_nr_dev~0))) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,948 INFO L448 ceAbstractionStarter]: For program point L11463(lines 11463 11469) no Hoare annotation was computed. [2018-11-23 08:58:22,948 INFO L448 ceAbstractionStarter]: For program point L11497(line 11497) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L444 ceAbstractionStarter]: At program point L11654(lines 11438 11657) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= osst_probe_~err~2 0)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point L11497-2(lines 11497 11501) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point L4542(lines 4542 4549) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L451 ceAbstractionStarter]: At program point L4545(lines 4542 4547) the Hoare annotation is: true [2018-11-23 08:58:22,949 INFO L451 ceAbstractionStarter]: At program point L4541(line 4541) the Hoare annotation is: true [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point L4541-1(line 4541) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point sg_assign_pageEXIT(lines 4532 4571) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L451 ceAbstractionStarter]: At program point sg_assign_pageENTRY(lines 4532 4571) the Hoare annotation is: true [2018-11-23 08:58:22,949 INFO L451 ceAbstractionStarter]: At program point L4563(lines 4560 4565) the Hoare annotation is: true [2018-11-23 08:58:22,949 INFO L451 ceAbstractionStarter]: At program point L4559(line 4559) the Hoare annotation is: true [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point L4559-1(line 4559) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point L4560(lines 4560 4567) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L451 ceAbstractionStarter]: At program point L4554(lines 4551 4556) the Hoare annotation is: true [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point L4551(lines 4551 4558) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L451 ceAbstractionStarter]: At program point L4550(line 4550) the Hoare annotation is: true [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point sg_assign_pageFINAL(lines 4532 4571) no Hoare annotation was computed. [2018-11-23 08:58:22,949 INFO L448 ceAbstractionStarter]: For program point L4550-1(line 4550) no Hoare annotation was computed. [2018-11-23 08:58:22,973 INFO L451 ceAbstractionStarter]: At program point osst_position_tape_and_confirmENTRY(lines 5406 5424) the Hoare annotation is: true [2018-11-23 08:58:22,973 INFO L448 ceAbstractionStarter]: For program point osst_position_tape_and_confirmEXIT(lines 5406 5424) no Hoare annotation was computed. [2018-11-23 08:58:22,973 INFO L448 ceAbstractionStarter]: For program point osst_position_tape_and_confirmFINAL(lines 5406 5424) no Hoare annotation was computed. [2018-11-23 08:58:22,973 INFO L448 ceAbstractionStarter]: For program point L5420-1(line 5420) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L451 ceAbstractionStarter]: At program point L5421(line 5421) the Hoare annotation is: true [2018-11-23 08:58:22,974 INFO L451 ceAbstractionStarter]: At program point L5420(line 5420) the Hoare annotation is: true [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L5421-1(line 5421) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L5415(lines 5415 5419) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L451 ceAbstractionStarter]: At program point L5414(line 5414) the Hoare annotation is: true [2018-11-23 08:58:22,974 INFO L451 ceAbstractionStarter]: At program point L5413(line 5413) the Hoare annotation is: true [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L5414-1(line 5414) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L5413-1(line 5413) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_7ENTRY(lines 12027 12036) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,974 INFO L444 ceAbstractionStarter]: At program point L12032(line 12032) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_7EXIT(lines 12027 12036) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L12032-1(line 12032) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_7FINAL(lines 12027 12036) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L5056-1(line 5056) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L451 ceAbstractionStarter]: At program point L5118(line 5118) the Hoare annotation is: true [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point osst_init_auxEXIT(lines 5026 5122) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L451 ceAbstractionStarter]: At program point L5056(line 5056) the Hoare annotation is: true [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L5118-1(line 5118) no Hoare annotation was computed. [2018-11-23 08:58:22,974 INFO L448 ceAbstractionStarter]: For program point L5110(line 5110) no Hoare annotation was computed. [2018-11-23 08:58:22,975 INFO L451 ceAbstractionStarter]: At program point L5102(line 5102) the Hoare annotation is: true [2018-11-23 08:58:22,975 INFO L451 ceAbstractionStarter]: At program point L5098(line 5098) the Hoare annotation is: true [2018-11-23 08:58:23,000 INFO L451 ceAbstractionStarter]: At program point L5069(line 5069) the Hoare annotation is: true [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5102-1(line 5102) no Hoare annotation was computed. [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5069-1(line 5069) no Hoare annotation was computed. [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5094(line 5094) no Hoare annotation was computed. [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5098-1(line 5098) no Hoare annotation was computed. [2018-11-23 08:58:23,000 INFO L451 ceAbstractionStarter]: At program point L5090(line 5090) the Hoare annotation is: true [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5090-1(line 5090) no Hoare annotation was computed. [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5082(line 5082) no Hoare annotation was computed. [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5082-2(line 5082) no Hoare annotation was computed. [2018-11-23 08:58:23,000 INFO L451 ceAbstractionStarter]: At program point L5107(line 5107) the Hoare annotation is: true [2018-11-23 08:58:23,000 INFO L448 ceAbstractionStarter]: For program point L5107-1(line 5107) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L451 ceAbstractionStarter]: At program point L5062(lines 5062 5063) the Hoare annotation is: true [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5062-1(lines 5062 5063) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5083(line 5083) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5116-1(line 5116) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L451 ceAbstractionStarter]: At program point L5116(line 5116) the Hoare annotation is: true [2018-11-23 08:58:23,001 INFO L451 ceAbstractionStarter]: At program point L5079(line 5079) the Hoare annotation is: true [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5079-1(line 5079) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5083-2(line 5083) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L451 ceAbstractionStarter]: At program point L5112(lines 5047 5121) the Hoare annotation is: true [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5104-1(line 5104) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L451 ceAbstractionStarter]: At program point L5104(line 5104) the Hoare annotation is: true [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5100-1(line 5100) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5067(lines 5067 5111) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L451 ceAbstractionStarter]: At program point L5100(line 5100) the Hoare annotation is: true [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5059(lines 5059 5064) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5092-2(line 5092) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5092(line 5092) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5088-1(line 5088) no Hoare annotation was computed. [2018-11-23 08:58:23,001 INFO L448 ceAbstractionStarter]: For program point L5059-2(lines 5059 5064) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L451 ceAbstractionStarter]: At program point L5088(line 5088) the Hoare annotation is: true [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L5051(lines 5051 5055) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L451 ceAbstractionStarter]: At program point osst_init_auxENTRY(lines 5026 5122) the Hoare annotation is: true [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point osst_init_auxFINAL(lines 5026 5122) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L451 ceAbstractionStarter]: At program point L5113(line 5113) the Hoare annotation is: true [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L5113-1(line 5113) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L5068(line 5068) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L5060-1(line 5060) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L451 ceAbstractionStarter]: At program point L5060(line 5060) the Hoare annotation is: true [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L6394(line 6394) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L6394-3(line 6394) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L6394-2(line 6394) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L6394-5(lines 6394 6398) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L448 ceAbstractionStarter]: For program point L6411-1(line 6411) no Hoare annotation was computed. [2018-11-23 08:58:23,025 INFO L451 ceAbstractionStarter]: At program point L6411(line 6411) the Hoare annotation is: true [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6403(line 6403) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6403-2(line 6403) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6428-1(lines 6428 6429) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L451 ceAbstractionStarter]: At program point L6428(lines 6428 6429) the Hoare annotation is: true [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6404-2(line 6404) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6404(line 6404) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6413-2(lines 6413 6414) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6413(line 6413) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6405(line 6405) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6422(line 6422) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6414-3(line 6414) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6414-1(lines 6413 6414) no Hoare annotation was computed. [2018-11-23 08:58:23,026 INFO L451 ceAbstractionStarter]: At program point L6431(lines 6387 6441) the Hoare annotation is: true [2018-11-23 08:58:23,026 INFO L451 ceAbstractionStarter]: At program point L6390(line 6390) the Hoare annotation is: true [2018-11-23 08:58:23,026 INFO L448 ceAbstractionStarter]: For program point L6390-1(line 6390) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point osst_write_error_recoveryFINAL(lines 6375 6442) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6407(line 6407) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6407-2(line 6407) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6432(line 6432) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6424-1(line 6424) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L451 ceAbstractionStarter]: At program point L6424(line 6424) the Hoare annotation is: true [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6416(line 6416) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6408-2(lines 6408 6412) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6408(lines 6408 6412) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6433-2(lines 6433 6438) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6433(lines 6433 6438) no Hoare annotation was computed. [2018-11-23 08:58:23,050 INFO L448 ceAbstractionStarter]: For program point L6409-1(line 6409) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L451 ceAbstractionStarter]: At program point L6409(line 6409) the Hoare annotation is: true [2018-11-23 08:58:23,051 INFO L448 ceAbstractionStarter]: For program point L6401-1(line 6401) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L451 ceAbstractionStarter]: At program point L6401(line 6401) the Hoare annotation is: true [2018-11-23 08:58:23,051 INFO L448 ceAbstractionStarter]: For program point L6426(line 6426) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L451 ceAbstractionStarter]: At program point L6418(lines 6418 6419) the Hoare annotation is: true [2018-11-23 08:58:23,051 INFO L448 ceAbstractionStarter]: For program point L6418-1(lines 6418 6419) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L451 ceAbstractionStarter]: At program point osst_write_error_recoveryENTRY(lines 6375 6442) the Hoare annotation is: true [2018-11-23 08:58:23,051 INFO L448 ceAbstractionStarter]: For program point L6402(lines 6402 6430) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L448 ceAbstractionStarter]: For program point osst_write_error_recoveryEXIT(lines 6375 6442) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_9ENTRY(lines 12051 12060) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,051 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_9EXIT(lines 12051 12060) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_9FINAL(lines 12051 12060) no Hoare annotation was computed. [2018-11-23 08:58:23,051 INFO L444 ceAbstractionStarter]: At program point L12056(line 12056) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,073 INFO L448 ceAbstractionStarter]: For program point L12056-1(line 12056) no Hoare annotation was computed. [2018-11-23 08:58:23,073 INFO L448 ceAbstractionStarter]: For program point L6831-1(line 6831) no Hoare annotation was computed. [2018-11-23 08:58:23,073 INFO L451 ceAbstractionStarter]: At program point L6831(line 6831) the Hoare annotation is: true [2018-11-23 08:58:23,073 INFO L448 ceAbstractionStarter]: For program point L6832-1(line 6832) no Hoare annotation was computed. [2018-11-23 08:58:23,073 INFO L451 ceAbstractionStarter]: At program point L6832(line 6832) the Hoare annotation is: true [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point osst_write_eodEXIT(lines 6817 6838) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point L6823(lines 6823 6827) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L451 ceAbstractionStarter]: At program point osst_write_eodENTRY(lines 6817 6838) the Hoare annotation is: true [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point osst_write_eodFINAL(lines 6817 6838) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_15FINAL(lines 12115 12124) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_15ENTRY(lines 12115 12124) the Hoare annotation is: (or (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,074 INFO L444 ceAbstractionStarter]: At program point L12120(line 12120) the Hoare annotation is: (or (= 2 ~ldv_mutex_lock_of_osst_tape~0) (not (= 1 ~ldv_mutex_lock~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= 2 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (not (= ~ldv_mutex_osst_int_mutex~0 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_15EXIT(lines 12115 12124) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point L12120-1(line 12120) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_16FINAL(lines 12125 12134) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L448 ceAbstractionStarter]: For program point L12130-1(line 12130) no Hoare annotation was computed. [2018-11-23 08:58:23,074 INFO L444 ceAbstractionStarter]: At program point L12130(line 12130) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,074 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_16ENTRY(lines 12125 12134) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,096 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_16EXIT(lines 12125 12134) no Hoare annotation was computed. [2018-11-23 08:58:23,096 INFO L448 ceAbstractionStarter]: For program point L7517-1(line 7517) no Hoare annotation was computed. [2018-11-23 08:58:23,096 INFO L451 ceAbstractionStarter]: At program point L7517(line 7517) the Hoare annotation is: true [2018-11-23 08:58:23,096 INFO L448 ceAbstractionStarter]: For program point L7505(lines 7505 7509) no Hoare annotation was computed. [2018-11-23 08:58:23,096 INFO L451 ceAbstractionStarter]: At program point L7526(line 7526) the Hoare annotation is: true [2018-11-23 08:58:23,096 INFO L448 ceAbstractionStarter]: For program point L7526-1(line 7526) no Hoare annotation was computed. [2018-11-23 08:58:23,096 INFO L448 ceAbstractionStarter]: For program point L7514(lines 7514 7519) no Hoare annotation was computed. [2018-11-23 08:58:23,096 INFO L448 ceAbstractionStarter]: For program point L7485-1(line 7485) no Hoare annotation was computed. [2018-11-23 08:58:23,096 INFO L451 ceAbstractionStarter]: At program point L7485(line 7485) the Hoare annotation is: true [2018-11-23 08:58:23,096 INFO L448 ceAbstractionStarter]: For program point L7514-2(lines 7514 7519) no Hoare annotation was computed. [2018-11-23 08:58:23,096 INFO L451 ceAbstractionStarter]: At program point osst_verify_positionENTRY(lines 7463 7538) the Hoare annotation is: true [2018-11-23 08:58:23,096 INFO L451 ceAbstractionStarter]: At program point L7506(lines 7492 7511) the Hoare annotation is: true [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7498(lines 7498 7502) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7498-2(lines 7498 7502) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L451 ceAbstractionStarter]: At program point L7486(line 7486) the Hoare annotation is: true [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7486-1(line 7486) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point osst_verify_positionEXIT(lines 7463 7538) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7520-2(lines 7520 7524) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7487(lines 7487 7491) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7520(line 7520) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point osst_verify_positionFINAL(lines 7463 7538) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L451 ceAbstractionStarter]: At program point L7504(lines 7492 7511) the Hoare annotation is: true [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7496-1(line 7496) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L451 ceAbstractionStarter]: At program point L7496(line 7496) the Hoare annotation is: true [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7492-2(lines 7492 7513) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7525-2(lines 7525 7532) no Hoare annotation was computed. [2018-11-23 08:58:23,097 INFO L448 ceAbstractionStarter]: For program point L7492(lines 7492 7513) no Hoare annotation was computed. [2018-11-23 08:58:23,117 INFO L448 ceAbstractionStarter]: For program point L7525(lines 7525 7532) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point L12110-1(line 12110) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_14FINAL(lines 12105 12114) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L444 ceAbstractionStarter]: At program point L12110(line 12110) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,118 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_14ENTRY(lines 12105 12114) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_14EXIT(lines 12105 12114) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L444 ceAbstractionStarter]: At program point L12076(line 12076) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point L12076-1(line 12076) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L444 ceAbstractionStarter]: At program point ldv_mutex_unlock_11ENTRY(lines 12071 12080) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (= 2 ~ldv_mutex_osst_int_mutex~0) (not (= |old(~ldv_mutex_osst_int_mutex~0)| 2)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_11FINAL(lines 12071 12080) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point ldv_mutex_unlock_11EXIT(lines 12071 12080) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L451 ceAbstractionStarter]: At program point osst_executeENTRY(lines 4812 4903) the Hoare annotation is: true [2018-11-23 08:58:23,118 INFO L451 ceAbstractionStarter]: At program point L4891(line 4891) the Hoare annotation is: true [2018-11-23 08:58:23,118 INFO L451 ceAbstractionStarter]: At program point L4858(lines 4842 4877) the Hoare annotation is: true [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point L4891-1(line 4891) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L451 ceAbstractionStarter]: At program point L4860(lines 4842 4877) the Hoare annotation is: true [2018-11-23 08:58:23,118 INFO L451 ceAbstractionStarter]: At program point L4889(line 4889) the Hoare annotation is: true [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point L4889-1(line 4889) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L448 ceAbstractionStarter]: For program point L4846(lines 4846 4850) no Hoare annotation was computed. [2018-11-23 08:58:23,118 INFO L451 ceAbstractionStarter]: At program point L4881(lines 4828 4902) the Hoare annotation is: true [2018-11-23 08:58:23,119 INFO L448 ceAbstractionStarter]: For program point L4844-1(line 4844) no Hoare annotation was computed. [2018-11-23 08:58:23,139 INFO L448 ceAbstractionStarter]: For program point L4842(lines 4842 4887) no Hoare annotation was computed. [2018-11-23 08:58:23,139 INFO L451 ceAbstractionStarter]: At program point L4844(line 4844) the Hoare annotation is: true [2018-11-23 08:58:23,139 INFO L448 ceAbstractionStarter]: For program point L4834(lines 4834 4838) no Hoare annotation was computed. [2018-11-23 08:58:23,139 INFO L448 ceAbstractionStarter]: For program point L4869(lines 4869 4874) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L451 ceAbstractionStarter]: At program point L4865(line 4865) the Hoare annotation is: true [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L4865-1(line 4865) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L4855(line 4855) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point osst_executeEXIT(lines 4812 4903) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L4878(lines 4878 4887) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L4880(lines 4880 4884) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point osst_executeFINAL(lines 4812 4903) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L4878-2(lines 4842 4887) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6561(lines 6561 6565) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6594-1(line 6594) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L451 ceAbstractionStarter]: At program point L6582(lines 6551 6600) the Hoare annotation is: true [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6553-1(line 6553) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L451 ceAbstractionStarter]: At program point L6553(line 6553) the Hoare annotation is: true [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point osst_space_over_filemarks_forward_slowEXIT(lines 6543 6601) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6572-2(lines 6572 6576) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6572(lines 6572 6576) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6566(lines 6566 6570) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6566-2(lines 6566 6570) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6560(line 6560) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L451 ceAbstractionStarter]: At program point osst_space_over_filemarks_forward_slowENTRY(lines 6543 6601) the Hoare annotation is: true [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6554(lines 6554 6558) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L451 ceAbstractionStarter]: At program point L6587(lines 6551 6600) the Hoare annotation is: true [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6589-1(lines 6589 6598) no Hoare annotation was computed. [2018-11-23 08:58:23,140 INFO L448 ceAbstractionStarter]: For program point L6581(lines 6581 6585) no Hoare annotation was computed. [2018-11-23 08:58:23,141 INFO L448 ceAbstractionStarter]: For program point L6571(lines 6571 6580) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point osst_space_over_filemarks_forward_slowFINAL(lines 6543 6601) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L451 ceAbstractionStarter]: At program point L6594(line 6594) the Hoare annotation is: true [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point kzallocEXIT(lines 4452 4460) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L451 ceAbstractionStarter]: At program point L4457(line 4457) the Hoare annotation is: true [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point L4457-1(line 4457) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L451 ceAbstractionStarter]: At program point kzallocENTRY(lines 4452 4460) the Hoare annotation is: true [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point kzallocFINAL(lines 4452 4460) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L451 ceAbstractionStarter]: At program point test_ti_thread_flagENTRY(lines 4319 4327) the Hoare annotation is: true [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point test_ti_thread_flagEXIT(lines 4319 4327) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point test_ti_thread_flagFINAL(lines 4319 4327) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point L4324-1(line 4324) no Hoare annotation was computed. [2018-11-23 08:58:23,161 INFO L451 ceAbstractionStarter]: At program point L4324(line 4324) the Hoare annotation is: true [2018-11-23 08:58:23,161 INFO L451 ceAbstractionStarter]: At program point kmallocENTRY(lines 4443 4451) the Hoare annotation is: true [2018-11-23 08:58:23,161 INFO L448 ceAbstractionStarter]: For program point L4448-1(line 4448) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L451 ceAbstractionStarter]: At program point L4448(line 4448) the Hoare annotation is: true [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point kmallocFINAL(lines 4443 4451) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point kmallocEXIT(lines 4443 4451) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5155-2(lines 5155 5172) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5221-5(lines 5221 5225) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5255(lines 5255 5259) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5190(lines 5190 5200) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5190-2(lines 5190 5200) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L451 ceAbstractionStarter]: At program point L5159(line 5159) the Hoare annotation is: true [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5159-1(line 5159) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5242(lines 5242 5269) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5242-1(lines 5242 5269) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5226(line 5226) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5160-1(line 5160) no Hoare annotation was computed. [2018-11-23 08:58:23,162 INFO L448 ceAbstractionStarter]: For program point L5193-2(lines 5193 5197) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5193(line 5193) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L451 ceAbstractionStarter]: At program point L5160(line 5160) the Hoare annotation is: true [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5226-2(lines 5226 5231) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5210(lines 5210 5214) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5276-2(lines 5276 5296) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5276(lines 5276 5296) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5177(lines 5177 5181) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point osst_verify_frameFINAL(lines 5123 5310) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L451 ceAbstractionStarter]: At program point L5161(line 5161) the Hoare annotation is: true [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5161-1(line 5161) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L448 ceAbstractionStarter]: For program point L5244-1(line 5244) no Hoare annotation was computed. [2018-11-23 08:58:23,178 INFO L451 ceAbstractionStarter]: At program point L5277(line 5277) the Hoare annotation is: true [2018-11-23 08:58:23,178 INFO L451 ceAbstractionStarter]: At program point L5244(line 5244) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5277-1(line 5277) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L451 ceAbstractionStarter]: At program point L5163(lines 5155 5170) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L451 ceAbstractionStarter]: At program point L5279(line 5279) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5246(lines 5246 5266) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5279-1(line 5279) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point osst_verify_frameEXIT(lines 5123 5310) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5164(lines 5164 5168) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5247(lines 5247 5263) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L451 ceAbstractionStarter]: At program point L5297(line 5297) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5297-1(line 5297) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L451 ceAbstractionStarter]: At program point L5165(lines 5155 5170) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L451 ceAbstractionStarter]: At program point L5215(line 5215) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L451 ceAbstractionStarter]: At program point L5182(line 5182) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5215-1(line 5215) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L451 ceAbstractionStarter]: At program point L5149(line 5149) the Hoare annotation is: true [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5182-1(line 5182) no Hoare annotation was computed. [2018-11-23 08:58:23,179 INFO L448 ceAbstractionStarter]: For program point L5149-1(line 5149) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5232-2(lines 5232 5241) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5232(lines 5232 5241) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5183(lines 5183 5187) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5216(lines 5216 5220) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L451 ceAbstractionStarter]: At program point L5299(line 5299) the Hoare annotation is: true [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5299-1(line 5299) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L451 ceAbstractionStarter]: At program point L5233(line 5233) the Hoare annotation is: true [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5233-1(line 5233) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L451 ceAbstractionStarter]: At program point L5250(line 5250) the Hoare annotation is: true [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5250-1(line 5250) no Hoare annotation was computed. [2018-11-23 08:58:23,187 INFO L451 ceAbstractionStarter]: At program point osst_verify_frameENTRY(lines 5123 5310) the Hoare annotation is: true [2018-11-23 08:58:23,187 INFO L448 ceAbstractionStarter]: For program point L5234(lines 5234 5238) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5201-2(lines 5201 5209) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5201(lines 5201 5209) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5251(lines 5251 5262) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5284-2(lines 5284 5292) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5284(lines 5284 5292) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L451 ceAbstractionStarter]: At program point L5235(lines 5148 5309) the Hoare annotation is: true [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5202(line 5202) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L451 ceAbstractionStarter]: At program point L5169(line 5169) the Hoare annotation is: true [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5169-1(line 5169) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5202-2(lines 5202 5206) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L451 ceAbstractionStarter]: At program point L5252(lines 5247 5263) the Hoare annotation is: true [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5286(line 5286) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5154(lines 5154 5176) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5286-4(line 5286) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L451 ceAbstractionStarter]: At program point L5253(line 5253) the Hoare annotation is: true [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5253-1(line 5253) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5286-2(lines 5285 5287) no Hoare annotation was computed. [2018-11-23 08:58:23,188 INFO L448 ceAbstractionStarter]: For program point L5303(lines 5303 5307) no Hoare annotation was computed. [2018-11-23 08:58:23,199 INFO L448 ceAbstractionStarter]: For program point L5270(lines 5270 5275) no Hoare annotation was computed. [2018-11-23 08:58:23,199 INFO L448 ceAbstractionStarter]: For program point L5303-2(lines 5303 5307) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5270-2(lines 5270 5275) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5287(line 5287) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5155(lines 5155 5172) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5221-2(line 5221) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5221-3(line 5221) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5287-5(line 5287) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5221(line 5221) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5287-2(line 5287) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5287-3(line 5287) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L451 ceAbstractionStarter]: At program point __fswab16ENTRY(lines 4181 4188) the Hoare annotation is: true [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point __fswab16FINAL(lines 4181 4188) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point __fswab16EXIT(lines 4181 4188) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L451 ceAbstractionStarter]: At program point L5345(lines 5320 5363) the Hoare annotation is: true [2018-11-23 08:58:23,200 INFO L451 ceAbstractionStarter]: At program point L5341(line 5341) the Hoare annotation is: true [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5341-1(line 5341) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5333(lines 5333 5337) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5354(lines 5354 5358) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5346(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5346-3(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5346-4(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5346-1(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,200 INFO L448 ceAbstractionStarter]: For program point L5346-7(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,201 INFO L448 ceAbstractionStarter]: For program point L5346-5(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,201 INFO L448 ceAbstractionStarter]: For program point L5346-12(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,201 INFO L448 ceAbstractionStarter]: For program point L5346-9(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,201 INFO L448 ceAbstractionStarter]: For program point L5346-10(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,201 INFO L448 ceAbstractionStarter]: For program point L5346-15(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,201 INFO L451 ceAbstractionStarter]: At program point L5330(lines 5330 5331) the Hoare annotation is: true [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point L5346-14(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point L5346-20(lines 5346 5350) no Hoare annotation was computed. [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point L5330-1(lines 5330 5331) no Hoare annotation was computed. [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point L5346-17(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point L5346-18(line 5346) no Hoare annotation was computed. [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point L5322(lines 5322 5327) no Hoare annotation was computed. [2018-11-23 08:58:23,213 INFO L451 ceAbstractionStarter]: At program point L5322-2(lines 5322 5327) the Hoare annotation is: true [2018-11-23 08:58:23,213 INFO L451 ceAbstractionStarter]: At program point L5347(lines 5320 5363) the Hoare annotation is: true [2018-11-23 08:58:23,213 INFO L451 ceAbstractionStarter]: At program point osst_wait_readyENTRY(lines 5311 5364) the Hoare annotation is: true [2018-11-23 08:58:23,213 INFO L451 ceAbstractionStarter]: At program point L5343(lines 5343 5344) the Hoare annotation is: true [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point L5343-1(lines 5343 5344) no Hoare annotation was computed. [2018-11-23 08:58:23,213 INFO L448 ceAbstractionStarter]: For program point osst_wait_readyFINAL(lines 5311 5364) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L5352-2(lines 5352 5361) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L5352(lines 5352 5361) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point osst_wait_readyEXIT(lines 5311 5364) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L5328(line 5328) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L451 ceAbstractionStarter]: At program point L5353(line 5353) the Hoare annotation is: true [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L5353-1(line 5353) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L4578-1(line 4578) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L451 ceAbstractionStarter]: At program point sg_set_pageENTRY(lines 4572 4583) the Hoare annotation is: true [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point sg_set_pageEXIT(lines 4572 4583) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point sg_set_pageFINAL(lines 4572 4583) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L451 ceAbstractionStarter]: At program point L4578(line 4578) the Hoare annotation is: true [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point osst_supportsEXIT(lines 11067 11135) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L451 ceAbstractionStarter]: At program point L11128(lines 11078 11134) the Hoare annotation is: true [2018-11-23 08:58:23,214 INFO L451 ceAbstractionStarter]: At program point L11126(lines 11078 11134) the Hoare annotation is: true [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L11114(lines 11114 11118) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L11108(lines 11108 11124) no Hoare annotation was computed. [2018-11-23 08:58:23,214 INFO L448 ceAbstractionStarter]: For program point L11108-1(lines 11108 11124) no Hoare annotation was computed. [2018-11-23 08:58:23,224 INFO L448 ceAbstractionStarter]: For program point osst_supportsFINAL(lines 11067 11135) no Hoare annotation was computed. [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point osst_supportsENTRY(lines 11067 11135) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L448 ceAbstractionStarter]: For program point L11127(lines 11127 11131) no Hoare annotation was computed. [2018-11-23 08:58:23,224 INFO L448 ceAbstractionStarter]: For program point L11111(lines 11111 11121) no Hoare annotation was computed. [2018-11-23 08:58:23,224 INFO L448 ceAbstractionStarter]: For program point L10874(lines 10874 10878) no Hoare annotation was computed. [2018-11-23 08:58:23,224 INFO L448 ceAbstractionStarter]: For program point L10870-1(line 10870) no Hoare annotation was computed. [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point from_bufferENTRY(lines 10838 10900) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point L10872(lines 10872 10873) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point L10870(line 10870) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L448 ceAbstractionStarter]: For program point L10872-1(lines 10872 10873) no Hoare annotation was computed. [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point L10885(lines 10847 10899) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point L10856(lines 10847 10899) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point L10854(lines 10847 10899) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L451 ceAbstractionStarter]: At program point L10887(lines 10847 10899) the Hoare annotation is: true [2018-11-23 08:58:23,224 INFO L448 ceAbstractionStarter]: For program point from_bufferEXIT(lines 10838 10900) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10869(line 10869) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10869-2(line 10869) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10871-1(line 10871) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L451 ceAbstractionStarter]: At program point L10871(line 10871) the Hoare annotation is: true [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10892(lines 10892 10897) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10861(lines 10861 10866) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10855-2(lines 10855 10859) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point from_bufferFINAL(lines 10838 10900) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10886(lines 10886 10890) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L10855(line 10855) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point test_tsk_thread_flagEXIT(lines 4391 4399) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L448 ceAbstractionStarter]: For program point L4396-1(line 4396) no Hoare annotation was computed. [2018-11-23 08:58:23,225 INFO L451 ceAbstractionStarter]: At program point L4396(line 4396) the Hoare annotation is: true [2018-11-23 08:58:23,225 INFO L451 ceAbstractionStarter]: At program point test_tsk_thread_flagENTRY(lines 4391 4399) the Hoare annotation is: true [2018-11-23 08:58:23,236 INFO L448 ceAbstractionStarter]: For program point test_tsk_thread_flagFINAL(lines 4391 4399) no Hoare annotation was computed. [2018-11-23 08:58:23,236 INFO L448 ceAbstractionStarter]: For program point L6076-2(line 6076) no Hoare annotation was computed. [2018-11-23 08:58:23,236 INFO L448 ceAbstractionStarter]: For program point L6076(line 6076) no Hoare annotation was computed. [2018-11-23 08:58:23,236 INFO L448 ceAbstractionStarter]: For program point L6039(line 6039) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L451 ceAbstractionStarter]: At program point osst_seek_sectorENTRY(lines 5985 6079) the Hoare annotation is: true [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6039-2(lines 6039 6043) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6064-2(lines 6059 6075) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point osst_seek_sectorFINAL(lines 5985 6079) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6064(lines 6064 6074) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6027(lines 6027 6031) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6044-2(lines 6044 6056) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6044(lines 6044 6056) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6032-1(line 6032) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6065-2(lines 6065 6070) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6065(lines 6065 6070) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L451 ceAbstractionStarter]: At program point L6032(line 6032) the Hoare annotation is: true [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point osst_seek_sectorEXIT(lines 5985 6079) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L451 ceAbstractionStarter]: At program point L6057(line 6057) the Hoare annotation is: true [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6057-1(line 6057) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6008-2(lines 6008 6012) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6008(line 6008) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L451 ceAbstractionStarter]: At program point L6066(line 6066) the Hoare annotation is: true [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6033(lines 6033 6037) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6066-1(line 6066) no Hoare annotation was computed. [2018-11-23 08:58:23,237 INFO L451 ceAbstractionStarter]: At program point L6021(line 6021) the Hoare annotation is: true [2018-11-23 08:58:23,237 INFO L448 ceAbstractionStarter]: For program point L6021-1(line 6021) no Hoare annotation was computed. [2018-11-23 08:58:23,238 INFO L448 ceAbstractionStarter]: For program point L6013(lines 6013 6025) no Hoare annotation was computed. [2018-11-23 08:58:23,238 INFO L451 ceAbstractionStarter]: At program point L6038(line 6038) the Hoare annotation is: true [2018-11-23 08:58:23,238 INFO L448 ceAbstractionStarter]: For program point L6038-1(line 6038) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L451 ceAbstractionStarter]: At program point L6063(line 6063) the Hoare annotation is: true [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L6063-1(line 6063) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L6059(lines 6059 6075) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L6026(line 6026) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L6026-3(line 6026) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L451 ceAbstractionStarter]: At program point L6026-2(line 6026) the Hoare annotation is: true [2018-11-23 08:58:23,256 INFO L451 ceAbstractionStarter]: At program point L6051(line 6051) the Hoare annotation is: true [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L6051-1(line 6051) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L451 ceAbstractionStarter]: At program point osst_reset_headerENTRY(lines 7035 7065) the Hoare annotation is: true [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point osst_reset_headerEXIT(lines 7035 7065) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L451 ceAbstractionStarter]: At program point L7062(line 7062) the Hoare annotation is: true [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point osst_reset_headerFINAL(lines 7035 7065) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L7062-1(line 7062) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L7044-2(lines 7044 7048) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L7044(lines 7044 7048) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L7045-1(line 7045) no Hoare annotation was computed. [2018-11-23 08:58:23,256 INFO L451 ceAbstractionStarter]: At program point L7045(line 7045) the Hoare annotation is: true [2018-11-23 08:58:23,256 INFO L448 ceAbstractionStarter]: For program point L5535(lines 5535 5579) no Hoare annotation was computed. [2018-11-23 08:58:23,257 INFO L448 ceAbstractionStarter]: For program point L5556-1(lines 5556 5557) no Hoare annotation was computed. [2018-11-23 08:58:23,257 INFO L451 ceAbstractionStarter]: At program point L5556(lines 5556 5557) the Hoare annotation is: true [2018-11-23 08:58:23,257 INFO L448 ceAbstractionStarter]: For program point osst_recover_wait_frameFINAL(lines 5517 5582) no Hoare annotation was computed. [2018-11-23 08:58:23,257 INFO L451 ceAbstractionStarter]: At program point L5561(lines 5535 5573) the Hoare annotation is: true [2018-11-23 08:58:23,257 INFO L451 ceAbstractionStarter]: At program point osst_recover_wait_frameENTRY(lines 5517 5582) the Hoare annotation is: true [2018-11-23 08:58:23,257 INFO L448 ceAbstractionStarter]: For program point L5545-2(lines 5545 5550) no Hoare annotation was computed. [2018-11-23 08:58:23,257 INFO L448 ceAbstractionStarter]: For program point L5574(lines 5574 5579) no Hoare annotation was computed. [2018-11-23 08:58:23,257 INFO L448 ceAbstractionStarter]: For program point L5545(line 5545) no Hoare annotation was computed. [2018-11-23 08:58:23,257 INFO L448 ceAbstractionStarter]: For program point osst_recover_wait_frameEXIT(lines 5517 5582) no Hoare annotation was computed. [2018-11-23 08:58:23,257 INFO L451 ceAbstractionStarter]: At program point L5541(lines 5541 5542) the Hoare annotation is: true [2018-11-23 08:58:23,257 INFO L448 ceAbstractionStarter]: For program point L5541-1(lines 5541 5542) no Hoare annotation was computed. [2018-11-23 08:58:23,276 INFO L448 ceAbstractionStarter]: For program point L5574-2(lines 5535 5579) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L5533(line 5533) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L5533-1(line 5533) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L5558(line 5558) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L5554(line 5554) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L5558-2(line 5558) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L5554-1(line 5554) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L5546(line 5546) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L5546-1(line 5546) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L5538(line 5538) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L5567(lines 5535 5573) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L5538-1(line 5538) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L5563(lines 5535 5573) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L11325-1(line 11325) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L11325(line 11325) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point L11322(line 11322) the Hoare annotation is: true [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L11323(lines 11323 11329) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_initEXIT(lines 11312 11332) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L448 ceAbstractionStarter]: For program point L11322-1(line 11322) no Hoare annotation was computed. [2018-11-23 08:58:23,277 INFO L451 ceAbstractionStarter]: At program point osst_sysfs_initENTRY(lines 11312 11332) the Hoare annotation is: true [2018-11-23 08:58:23,278 INFO L448 ceAbstractionStarter]: For program point osst_sysfs_initFINAL(lines 11312 11332) no Hoare annotation was computed. [2018-11-23 08:58:23,278 INFO L451 ceAbstractionStarter]: At program point osst_wait_frameENTRY(lines 5466 5516) the Hoare annotation is: true [2018-11-23 08:58:23,278 INFO L448 ceAbstractionStarter]: For program point L5486(lines 5486 5495) no Hoare annotation was computed. [2018-11-23 08:58:23,278 INFO L448 ceAbstractionStarter]: For program point L5486-2(lines 5474 5515) no Hoare annotation was computed. [2018-11-23 08:58:23,278 INFO L448 ceAbstractionStarter]: For program point L5478(line 5478) no Hoare annotation was computed. [2018-11-23 08:58:23,278 INFO L451 ceAbstractionStarter]: At program point L5507(lines 5474 5515) the Hoare annotation is: true [2018-11-23 08:58:23,278 INFO L448 ceAbstractionStarter]: For program point L5478-2(lines 5478 5482) no Hoare annotation was computed. [2018-11-23 08:58:23,278 INFO L448 ceAbstractionStarter]: For program point osst_wait_frameEXIT(lines 5466 5516) no Hoare annotation was computed. [2018-11-23 08:58:23,278 INFO L451 ceAbstractionStarter]: At program point L5487(line 5487) the Hoare annotation is: true [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point L5487-1(line 5487) no Hoare annotation was computed. [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point osst_wait_frameFINAL(lines 5466 5516) no Hoare annotation was computed. [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point L5488(lines 5488 5492) no Hoare annotation was computed. [2018-11-23 08:58:23,301 INFO L451 ceAbstractionStarter]: At program point L5513(lines 5474 5515) the Hoare annotation is: true [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point L5476-1(line 5476) no Hoare annotation was computed. [2018-11-23 08:58:23,301 INFO L451 ceAbstractionStarter]: At program point L5509(lines 5474 5515) the Hoare annotation is: true [2018-11-23 08:58:23,301 INFO L451 ceAbstractionStarter]: At program point L5476(line 5476) the Hoare annotation is: true [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point L5501-3(line 5501) no Hoare annotation was computed. [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point L5501(line 5501) no Hoare annotation was computed. [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point L5501-1(line 5501) no Hoare annotation was computed. [2018-11-23 08:58:23,301 INFO L448 ceAbstractionStarter]: For program point L5501-6(line 5501) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L5501-4(line 5501) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L5501-11(lines 5501 5505) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L5501-8(line 5501) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L5501-9(line 5501) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L5485(line 5485) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L8756(lines 8756 8768) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L8724(lines 8724 8730) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L8724-2(lines 8724 8730) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L8856(lines 8856 8860) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L8856-2(lines 8831 8860) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L444 ceAbstractionStarter]: At program point L8824(lines 8659 8870) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,302 INFO L444 ceAbstractionStarter]: At program point osst_readENTRY(lines 8636 8871) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L8775-2(lines 8775 8791) no Hoare annotation was computed. [2018-11-23 08:58:23,302 INFO L448 ceAbstractionStarter]: For program point L8841(lines 8841 8854) no Hoare annotation was computed. [2018-11-23 08:58:23,325 INFO L448 ceAbstractionStarter]: For program point L8775(lines 8775 8791) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8726-2(line 8726) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8825(lines 8825 8829) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8792(lines 8792 8817) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8726(line 8726) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8792-2(lines 8792 8817) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8776(lines 8776 8780) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L444 ceAbstractionStarter]: At program point L8826(lines 8659 8870) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8727-2(line 8727) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8793(line 8793) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L444 ceAbstractionStarter]: At program point L8760(lines 8760 8761) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8727(line 8727) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8760-1(lines 8760 8761) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8793-2(line 8793) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8843(line 8843) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8843-2(lines 8843 8847) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L444 ceAbstractionStarter]: At program point L8744(line 8744) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8744-1(line 8744) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8843-4(lines 8843 8847) no Hoare annotation was computed. [2018-11-23 08:58:23,326 INFO L448 ceAbstractionStarter]: For program point L8678(lines 8678 8687) no Hoare annotation was computed. [2018-11-23 08:58:23,327 INFO L448 ceAbstractionStarter]: For program point L8794(lines 8794 8801) no Hoare annotation was computed. [2018-11-23 08:58:23,327 INFO L448 ceAbstractionStarter]: For program point L8695(lines 8695 8700) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8745(lines 8745 8770) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8712(lines 8712 8723) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8679(lines 8679 8683) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8712-2(lines 8712 8723) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8762(lines 8762 8767) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L444 ceAbstractionStarter]: At program point L8663(line 8663) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8663-1(line 8663) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L444 ceAbstractionStarter]: At program point L8713(line 8713) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8713-1(line 8713) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8796(line 8796) no Hoare annotation was computed. [2018-11-23 08:58:23,348 INFO L448 ceAbstractionStarter]: For program point L8796-2(line 8796) no Hoare annotation was computed. [2018-11-23 08:58:23,349 INFO L444 ceAbstractionStarter]: At program point L8862(lines 8659 8870) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,349 INFO L448 ceAbstractionStarter]: For program point L8797(line 8797) no Hoare annotation was computed. [2018-11-23 08:58:23,349 INFO L444 ceAbstractionStarter]: At program point L8863-2(lines 8863 8867) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,349 INFO L448 ceAbstractionStarter]: For program point L8731(line 8731) no Hoare annotation was computed. [2018-11-23 08:58:23,349 INFO L448 ceAbstractionStarter]: For program point L8797-2(line 8797) no Hoare annotation was computed. [2018-11-23 08:58:23,349 INFO L448 ceAbstractionStarter]: For program point L8863(lines 8863 8867) no Hoare annotation was computed. [2018-11-23 08:58:23,349 INFO L444 ceAbstractionStarter]: At program point L8830(lines 8659 8870) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,364 INFO L444 ceAbstractionStarter]: At program point L8665(line 8665) the Hoare annotation is: (or (= ~ldv_mutex_lock_of_osst_tape~0 1) (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8731-2(lines 8731 8743) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8665-1(line 8665) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L444 ceAbstractionStarter]: At program point L8781(line 8781) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8781-1(line 8781) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8715(lines 8715 8719) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8732(lines 8732 8738) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8666(lines 8666 8670) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L444 ceAbstractionStarter]: At program point L8864(line 8864) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8864-1(line 8864) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L444 ceAbstractionStarter]: At program point L8749(line 8749) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8749-1(line 8749) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8782(lines 8782 8788) no Hoare annotation was computed. [2018-11-23 08:58:23,364 INFO L448 ceAbstractionStarter]: For program point L8832(lines 8832 8854) no Hoare annotation was computed. [2018-11-23 08:58:23,365 INFO L448 ceAbstractionStarter]: For program point osst_readEXIT(lines 8636 8871) no Hoare annotation was computed. [2018-11-23 08:58:23,365 INFO L448 ceAbstractionStarter]: For program point L8750(lines 8750 8769) no Hoare annotation was computed. [2018-11-23 08:58:23,365 INFO L448 ceAbstractionStarter]: For program point osst_readFINAL(lines 8636 8871) no Hoare annotation was computed. [2018-11-23 08:58:23,365 INFO L448 ceAbstractionStarter]: For program point L8701(line 8701) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8701-2(lines 8701 8710) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8701-3(lines 8701 8710) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8833(line 8833) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8833-2(line 8833) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8850(lines 8850 8854) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8702-1(line 8702) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L444 ceAbstractionStarter]: At program point L8702(line 8702) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8818(lines 8818 8823) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8868(line 8868) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8835(lines 8835 8839) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L444 ceAbstractionStarter]: At program point L8802(line 8802) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8802-1(line 8802) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8703(lines 8703 8707) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L444 ceAbstractionStarter]: At program point L8754(lines 8754 8755) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 |old(~ldv_mutex_lock_of_osst_tape~0)|)) (< ~osst_max_dev~0 4) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (and (= 2 ~ldv_mutex_lock_of_osst_tape~0) (= 0 osst_read_~tmp___0~29)) (< ~osst_buffer_size~0 ~osst_write_threshold~0) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8754-1(lines 8754 8755) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8804(lines 8804 8809) no Hoare annotation was computed. [2018-11-23 08:58:23,388 INFO L448 ceAbstractionStarter]: For program point L8672(lines 8672 8677) no Hoare annotation was computed. [2018-11-23 08:58:23,389 INFO L448 ceAbstractionStarter]: For program point L8689(lines 8689 8694) no Hoare annotation was computed. [2018-11-23 08:58:23,389 INFO L444 ceAbstractionStarter]: At program point L12695(line 12695) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,389 INFO L448 ceAbstractionStarter]: For program point L12695-1(lines 12681 12703) no Hoare annotation was computed. [2018-11-23 08:58:23,389 INFO L444 ceAbstractionStarter]: At program point L12685(line 12685) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L12685-1(lines 12681 12703) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point ldv_check_final_stateEXIT(lines 12677 12704) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L451 ceAbstractionStarter]: At program point ldv_check_final_stateENTRY(lines 12677 12704) the Hoare annotation is: true [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L12700-1(lines 12677 12704) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L444 ceAbstractionStarter]: At program point L12700(line 12700) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,408 INFO L444 ceAbstractionStarter]: At program point L12690(line 12690) the Hoare annotation is: (or (not (= 1 ~ldv_mutex_lock~0)) (not (= 1 ~ldv_mutex_lock_of_osst_tape~0)) (not (= 1 ~ldv_mutex_mutex_of_device~0)) (not (= ~ldv_mutex_osst_int_mutex~0 1)) (not (= 0 ~max_dev~0))) [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L12690-1(lines 12681 12703) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L7422(line 7422) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L7418(line 7418) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L7418-2(line 7418) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L451 ceAbstractionStarter]: At program point L7431(lines 7370 7461) the Hoare annotation is: true [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L7423(lines 7423 7427) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L7423-2(lines 7423 7427) no Hoare annotation was computed. [2018-11-23 08:58:23,408 INFO L451 ceAbstractionStarter]: At program point L7411(lines 7370 7461) the Hoare annotation is: true [2018-11-23 08:58:23,408 INFO L451 ceAbstractionStarter]: At program point L7374(line 7374) the Hoare annotation is: true [2018-11-23 08:58:23,408 INFO L448 ceAbstractionStarter]: For program point L7436(lines 7436 7445) no Hoare annotation was computed. [2018-11-23 08:58:23,409 INFO L448 ceAbstractionStarter]: For program point L7374-1(line 7374) no Hoare annotation was computed. [2018-11-23 08:58:23,409 INFO L448 ceAbstractionStarter]: For program point L7399(line 7399) no Hoare annotation was computed. [2018-11-23 08:58:23,409 INFO L448 ceAbstractionStarter]: For program point L7399-2(line 7399) no Hoare annotation was computed. [2018-11-23 08:58:23,409 INFO L451 ceAbstractionStarter]: At program point osst_analyze_headersENTRY(lines 7348 7462) the Hoare annotation is: true [2018-11-23 08:58:23,409 INFO L448 ceAbstractionStarter]: For program point L7375(lines 7375 7383) no Hoare annotation was computed. [2018-11-23 08:58:23,409 INFO L448 ceAbstractionStarter]: For program point L7441-1(line 7441) no Hoare annotation was computed. [2018-11-23 08:58:23,409 INFO L451 ceAbstractionStarter]: At program point L7441(line 7441) the Hoare annotation is: true [2018-11-23 08:58:23,409 INFO L448 ceAbstractionStarter]: For program point L7404(line 7404) no Hoare annotation was computed. [2018-11-23 08:58:23,409 INFO L448 ceAbstractionStarter]: For program point L7400-2(line 7400) no Hoare annotation was computed. [2018-11-23 08:58:23,432 INFO L448 ceAbstractionStarter]: For program point L7400(line 7400) no Hoare annotation was computed. [2018-11-23 08:58:23,432 INFO L448 ceAbstractionStarter]: For program point L7458(line 7458) no Hoare annotation was computed. [2018-11-23 08:58:23,432 INFO L451 ceAbstractionStarter]: At program point L7429(lines 7370 7461) the Hoare annotation is: true [2018-11-23 08:58:23,432 INFO L448 ceAbstractionStarter]: For program point L7446(lines 7446 7457) no Hoare annotation was computed. [2018-11-23 08:58:23,432 INFO L448 ceAbstractionStarter]: For program point L7417-2(line 7417) no Hoare annotation was computed. [2018-11-23 08:58:23,432 INFO L448 ceAbstractionStarter]: For program point L7417(line 7417) no Hoare annotation was computed. [2018-11-23 08:58:23,432 INFO L448 ceAbstractionStarter]: For program point osst_analyze_headersEXIT(lines 7348 7462) no Hoare annotation was computed. [2018-11-23 08:58:23,432 INFO L451 ceAbstractionStarter]: At program point L7446-2(lines 7446 7457) the Hoare annotation is: true [2018-11-23 08:58:23,433 INFO L451 ceAbstractionStarter]: At program point L7413(lines 7370 7461) the Hoare annotation is: true [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L7372-1(line 7372) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L7405-2(lines 7405 7409) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L451 ceAbstractionStarter]: At program point L7372(line 7372) the Hoare annotation is: true [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L7405(lines 7405 7409) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point osst_analyze_headersFINAL(lines 7348 7462) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startEXIT(line -1) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L444 ceAbstractionStarter]: At program point L-1(line -1) the Hoare annotation is: (and (= 0 ~os_scsi_tapes~0.offset) (= ~max_dev~0 0) (= 4 ~osst_max_dev~0) (= 0 ~osst_nr_dev~0) (<= ~osst_write_threshold~0 ~osst_buffer_size~0) (= ~os_scsi_tapes~0.base 0)) [2018-11-23 08:58:23,433 INFO L451 ceAbstractionStarter]: At program point ULTIMATE.startENTRY(line -1) the Hoare annotation is: true [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point ULTIMATE.startFINAL(line -1) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L451 ceAbstractionStarter]: At program point new_tape_bufferENTRY(lines 10595 10628) the Hoare annotation is: true [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point new_tape_bufferEXIT(lines 10595 10628) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L10613(lines 10613 10618) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L10611-1(line 10611) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L451 ceAbstractionStarter]: At program point L10611(line 10611) the Hoare annotation is: true [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L10605(lines 10605 10609) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L10605-2(lines 10605 10609) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point new_tape_bufferFINAL(lines 10595 10628) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L448 ceAbstractionStarter]: For program point L4986(lines 4986 4995) no Hoare annotation was computed. [2018-11-23 08:58:23,433 INFO L451 ceAbstractionStarter]: At program point L4941(line 4941) the Hoare annotation is: true [2018-11-23 08:58:23,455 INFO L448 ceAbstractionStarter]: For program point L4941-1(line 4941) no Hoare annotation was computed. [2018-11-23 08:58:23,455 INFO L451 ceAbstractionStarter]: At program point L4937(line 4937) the Hoare annotation is: true [2018-11-23 08:58:23,455 INFO L448 ceAbstractionStarter]: For program point L4937-1(line 4937) no Hoare annotation was computed. [2018-11-23 08:58:23,455 INFO L451 ceAbstractionStarter]: At program point L4962(line 4962) the Hoare annotation is: true [2018-11-23 08:58:23,455 INFO L448 ceAbstractionStarter]: For program point L4962-1(line 4962) no Hoare annotation was computed. [2018-11-23 08:58:23,455 INFO L451 ceAbstractionStarter]: At program point L4925(line 4925) the Hoare annotation is: true [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4925-1(line 4925) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L451 ceAbstractionStarter]: At program point L4983(lines 4983 4985) the Hoare annotation is: true [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4983-1(lines 4983 4985) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L451 ceAbstractionStarter]: At program point L4979(line 4979) the Hoare annotation is: true [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4979-1(line 4979) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L451 ceAbstractionStarter]: At program point L4942(line 4942) the Hoare annotation is: true [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4938(lines 4938 4951) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4942-1(line 4942) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4967(lines 4967 4971) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4992-1(line 4992) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L451 ceAbstractionStarter]: At program point L4926(line 4926) the Hoare annotation is: true [2018-11-23 08:58:23,456 INFO L451 ceAbstractionStarter]: At program point L4992(line 4992) the Hoare annotation is: true [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4922(line 4922) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4926-1(line 4926) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4922-2(lines 4922 4935) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4943(lines 4943 4947) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4976-2(lines 4976 4980) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4976(lines 4976 4980) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L451 ceAbstractionStarter]: At program point L4939(line 4939) the Hoare annotation is: true [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4939-1(line 4939) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4943-2(lines 4943 4947) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point osst_do_scsiFINAL(lines 4904 4998) no Hoare annotation was computed. [2018-11-23 08:58:23,456 INFO L448 ceAbstractionStarter]: For program point L4964-2(line 4964) no Hoare annotation was computed. [2018-11-23 08:58:23,457 INFO L448 ceAbstractionStarter]: For program point L4964(line 4964) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4927(lines 4927 4931) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L451 ceAbstractionStarter]: At program point L4923(line 4923) the Hoare annotation is: true [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4956-1(lines 4956 4960) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4989-2(lines 4986 4995) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4923-1(line 4923) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4927-2(lines 4927 4931) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4989(lines 4989 4995) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L451 ceAbstractionStarter]: At program point osst_do_scsiENTRY(lines 4904 4998) the Hoare annotation is: true [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point osst_do_scsiEXIT(lines 4904 4998) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L451 ceAbstractionStarter]: At program point L4977(line 4977) the Hoare annotation is: true [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4977-1(line 4977) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4936-2(lines 4921 4997) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4936(lines 4936 4955) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4965(lines 4965 4974) no Hoare annotation was computed. [2018-11-23 08:58:23,482 INFO L448 ceAbstractionStarter]: For program point L4965-1(lines 4965 4974) no Hoare annotation was computed. [2018-11-23 08:58:23,483 INFO L448 ceAbstractionStarter]: For program point reset_stateFINAL(lines 8239 8266) no Hoare annotation was computed. [2018-11-23 08:58:23,483 INFO L451 ceAbstractionStarter]: At program point L8257(lines 8244 8265) the Hoare annotation is: true [2018-11-23 08:58:23,483 INFO L448 ceAbstractionStarter]: For program point reset_stateEXIT(lines 8239 8266) no Hoare annotation was computed. [2018-11-23 08:58:23,483 INFO L451 ceAbstractionStarter]: At program point reset_stateENTRY(lines 8239 8266) the Hoare annotation is: true [2018-11-23 08:58:23,483 INFO L451 ceAbstractionStarter]: At program point L8259(lines 8244 8265) the Hoare annotation is: true [2018-11-23 08:58:23,483 INFO L451 ceAbstractionStarter]: At program point IS_ERRENTRY(lines 4257 4265) the Hoare annotation is: true [2018-11-23 08:58:23,483 INFO L448 ceAbstractionStarter]: For program point IS_ERRFINAL(lines 4257 4265) no Hoare annotation was computed. [2018-11-23 08:58:23,483 INFO L451 ceAbstractionStarter]: At program point L4262(line 4262) the Hoare annotation is: true [2018-11-23 08:58:23,483 INFO L448 ceAbstractionStarter]: For program point IS_ERREXIT(lines 4257 4265) no Hoare annotation was computed. [2018-11-23 08:58:23,483 INFO L448 ceAbstractionStarter]: For program point L4262-1(line 4262) no Hoare annotation was computed. [2018-11-23 08:58:23,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction CFG 23.11 08:58:23 BoogieIcfgContainer [2018-11-23 08:58:23,552 INFO L132 PluginConnector]: ------------------------ END TraceAbstraction---------------------------- [2018-11-23 08:58:23,553 INFO L113 PluginConnector]: ------------------------Witness Printer---------------------------- [2018-11-23 08:58:23,553 INFO L271 PluginConnector]: Initializing Witness Printer... [2018-11-23 08:58:23,553 INFO L276 PluginConnector]: Witness Printer initialized [2018-11-23 08:58:23,553 INFO L185 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 08:52:28" (3/4) ... [2018-11-23 08:58:23,557 INFO L144 WitnessPrinter]: Generating witness for correct program [2018-11-23 08:58:23,566 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab32 [2018-11-23 08:58:23,566 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_page [2018-11-23 08:58:23,566 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_log_options [2018-11-23 08:58:23,566 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure register_chrdev [2018-11-23 08:58:23,566 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_12 [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_strcpy [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_analyze_sense [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_13 [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_10 [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_configure_onstream [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_remove [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure unregister_chrdev [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_initialize [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_chk_result [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_behind_check [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_sysfs_add [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure lowmem_page_address [2018-11-23 08:58:23,567 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure variable_test_bit [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memcpy [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure get_current [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure enlarge_buffer [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_space_over_filemarks_backward [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_read_back_buffer_and_rewrite [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_parse_firmware_rev [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_allocate_request [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure os_scsi_tape_open [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_release_request [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_malloc [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure cross_eof [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_filler [2018-11-23 08:58:23,568 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_17 [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_set_frame_position [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_18 [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure fls64 [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_create_sysfs_files [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __os_scsi_tape_open [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_header [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_sysfs_cleanup [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure append_to_buffer [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_lock_of_osst_tape [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_set_options [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_completion [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_lock_of_osst_tape [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_to_user [2018-11-23 08:58:23,569 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_error [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_get_sector [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_reposition_and_retry [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_read_frame [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure tape_name [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_filemark [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_compat_ioctl [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_sysfs_destroy [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv__builtin_expect [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure validate_options [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure #Ultimate.C_memset [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_wait_for_medium [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_flush_write_buffer [2018-11-23 08:58:23,570 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ULTIMATE.init [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_initiate_read [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_space_over_filemarks_forward_fast [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __get_order [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_remove_sysfs_files [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_seek_logical_blk [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure copy_from_user [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_osst_int_mutex [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_trailer [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __osst_write_header [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ##fun~$Pointer$~X~int~X~$Pointer$~TO~int [2018-11-23 08:58:23,571 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_6 [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_lock_interruptible_8 [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __kmalloc [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure main [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_flush_drive_buffer [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_frame [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __arch_swab32 [2018-11-23 08:58:23,586 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_osst_int_mutex [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_get_frame_position [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure os_scsi_tape_close [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_int_ioctl [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic64_read [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure exit_osst [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure alloc_pages [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_ioctl [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure os_scsi_tape_flush [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure do_door_lock [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_flush_buffer [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_zero_buffer_tail [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_copy_to_buffer [2018-11-23 08:58:23,587 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_copy_from_buffer [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __osst_analyze_headers [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure PTR_ERR [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_is_err [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure signal_pending [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_get_logical_frame [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure iminor [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure atomic_long_read [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure normalize_buffer [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure init_osst [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_probe [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_assign_page [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_position_tape_and_confirm [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_7 [2018-11-23 08:58:23,588 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_init_aux [2018-11-23 08:58:23,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_error_recovery [2018-11-23 08:58:23,589 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_9 [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_write_eod [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_15 [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_16 [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_verify_position [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_14 [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_mutex_unlock_11 [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_execute [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_space_over_filemarks_forward_slow [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kzalloc [2018-11-23 08:58:23,623 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_ti_thread_flag [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure kmalloc [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_verify_frame [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure __fswab16 [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_wait_ready [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure sg_set_page [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_supports [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure from_buffer [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure test_tsk_thread_flag [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_seek_sector [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_reset_header [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_recover_wait_frame [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_sysfs_init [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_wait_frame [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_read [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure ldv_check_final_state [2018-11-23 08:58:23,624 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_analyze_headers [2018-11-23 08:58:23,625 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure new_tape_buffer [2018-11-23 08:58:23,625 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure osst_do_scsi [2018-11-23 08:58:23,625 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure reset_state [2018-11-23 08:58:23,625 INFO L354 RCFGBacktranslator]: Ignoring RootEdge to procedure IS_ERR [2018-11-23 08:58:23,734 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 949 nodes and edges [2018-11-23 08:58:23,747 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 361 nodes and edges [2018-11-23 08:58:23,753 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 143 nodes and edges [2018-11-23 08:58:23,759 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 48 nodes and edges [2018-11-23 08:58:23,766 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 18 nodes and edges [2018-11-23 08:58:23,773 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2018-11-23 08:58:23,779 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 5 nodes and edges [2018-11-23 08:58:23,786 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 2 nodes and edges [2018-11-23 08:58:23,793 INFO L879 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2018-11-23 08:58:23,832 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((ldv_mutex_lock_of_osst_tape == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) [2018-11-23 08:58:23,832 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((((osst_write_thresh\old <= osst_buffer_size && ldv_mutex_lock_of_osst_tape == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && osst_max_dev == \old(osst_max_dev)) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) [2018-11-23 08:58:23,832 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((((osst_write_thresh\old <= osst_buffer_size && ldv_mutex_lock_of_osst_tape == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && osst_max_dev == \old(osst_max_dev)) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) [2018-11-23 08:58:23,833 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((ldv_mutex_lock_of_osst_tape == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) [2018-11-23 08:58:23,834 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((((((!(os_scsi_tapes == 0) || (osst_write_thresh\old <= osst_buffer_size && err + 1 <= 0)) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(0 == osst_nr_dev)) || (osst_max_dev == \old(osst_max_dev) && osst_write_thresh\old <= osst_buffer_size)) || !(4 == \old(osst_max_dev))) || !(os_scsi_tapes == 0)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) [2018-11-23 08:58:23,835 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(os_scsi_tapes == 0) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(0 == osst_nr_dev)) || (osst_max_dev == \old(osst_max_dev) && osst_write_thresh\old <= osst_buffer_size)) || !(4 == \old(osst_max_dev))) || !(os_scsi_tapes == 0)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) [2018-11-23 08:58:23,837 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((((!(os_scsi_tapes == 0) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(0 == osst_nr_dev)) || (osst_max_dev == \old(osst_max_dev) && osst_write_thresh\old <= osst_buffer_size)) || !(4 == \old(osst_max_dev))) || !(os_scsi_tapes == 0)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) [2018-11-23 08:58:23,839 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:23,839 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) [2018-11-23 08:58:23,839 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || ((2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) && 2 == ldv_mutex_osst_int_mutex)) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(\old(ldv_mutex_osst_int_mutex) == 1)) || !(0 == max_dev) [2018-11-23 08:58:23,841 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || ((!(osst_max_dev == 4) || !(\old(osst_nr_dev) == 0)) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:23,841 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || ((!(osst_max_dev == 4) || !(\old(osst_nr_dev) == 0)) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:23,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || !(err == 0) [2018-11-23 08:58:23,842 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || !(err == 0) [2018-11-23 08:58:23,843 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(err == 0)) || !(0 == max_dev) [2018-11-23 08:58:23,843 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:23,845 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) [2018-11-23 08:58:23,846 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:23,846 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:23,853 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) [2018-11-23 08:58:23,854 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:23,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:23,856 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:23,861 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:23,866 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:23,868 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,003 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,005 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,011 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,013 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,017 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || ((2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) && 2 == ldv_mutex_osst_int_mutex)) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(\old(ldv_mutex_osst_int_mutex) == 1)) || !(0 == max_dev) [2018-11-23 08:58:24,020 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || ((2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) && 2 == ldv_mutex_osst_int_mutex)) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(\old(ldv_mutex_osst_int_mutex) == 1)) || !(0 == max_dev) [2018-11-23 08:58:24,021 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) [2018-11-23 08:58:24,021 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) [2018-11-23 08:58:24,026 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,028 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,031 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,032 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || ((err + 19 <= 0 && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:24,034 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,035 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) [2018-11-23 08:58:24,037 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((!(1 == ldv_mutex_lock) || ((err + 19 <= 0 && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) && (((((((18446744073709551616 * ((\old(os_scsi_tapes) + \old(os_scsi_tapes)) / 18446744073709551616) == \old(os_scsi_tapes) + \old(os_scsi_tapes) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev)) [2018-11-23 08:58:24,038 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((18446744073709551616 * ((\old(os_scsi_tapes) + \old(os_scsi_tapes)) / 18446744073709551616) == \old(os_scsi_tapes) + \old(os_scsi_tapes) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev)) && (((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || (err + 19 <= 0 && (i < osst_max_dev && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(0 == max_dev)) [2018-11-23 08:58:24,039 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || (err + 19 <= 0 && (i < osst_max_dev && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(0 == max_dev) [2018-11-23 08:58:24,049 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || (err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:24,050 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:24,050 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: ((((((!(1 == ldv_mutex_lock) || (err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:24,050 WARN L221 nessWitnessGenerator]: Not writing invariant because ACSL is forbidden: (((((((err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) [2018-11-23 08:58:24,521 INFO L145 WitnessManager]: Wrote witness to /tmp/vcloud-vcloud-master/worker/working_dir_df41c09e-ae56-4f7a-b450-f12cb05320d9/bin-2019/uautomizer/witness.graphml [2018-11-23 08:58:24,521 INFO L132 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2018-11-23 08:58:24,522 INFO L168 Benchmark]: Toolchain (without parser) took 374647.83 ms. Allocated memory was 1.0 GB in the beginning and 4.9 GB in the end (delta: 3.8 GB). Free memory was 938.3 MB in the beginning and 4.2 GB in the end (delta: -3.2 GB). Peak memory consumption was 4.1 GB. Max. memory is 11.5 GB. [2018-11-23 08:58:24,523 INFO L168 Benchmark]: CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2018-11-23 08:58:24,523 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2638.15 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 300.9 MB). Free memory was 938.3 MB in the beginning and 1.2 GB in the end (delta: -268.3 MB). Peak memory consumption was 319.3 MB. Max. memory is 11.5 GB. [2018-11-23 08:58:24,524 INFO L168 Benchmark]: Boogie Procedure Inliner took 98.47 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 11.5 GB. [2018-11-23 08:58:24,524 INFO L168 Benchmark]: Boogie Preprocessor took 282.46 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 71.2 MB). Peak memory consumption was 71.2 MB. Max. memory is 11.5 GB. [2018-11-23 08:58:24,524 INFO L168 Benchmark]: RCFGBuilder took 16044.00 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 309.3 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 111.3 MB). Peak memory consumption was 624.6 MB. Max. memory is 11.5 GB. [2018-11-23 08:58:24,524 INFO L168 Benchmark]: TraceAbstraction took 354612.19 ms. Allocated memory was 1.6 GB in the beginning and 4.8 GB in the end (delta: 3.1 GB). Free memory was 1.0 GB in the beginning and 617.2 MB in the end (delta: 399.3 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. [2018-11-23 08:58:24,525 INFO L168 Benchmark]: Witness Printer took 968.71 ms. Allocated memory was 4.8 GB in the beginning and 4.9 GB in the end (delta: 95.4 MB). Free memory was 617.2 MB in the beginning and 4.2 GB in the end (delta: -3.5 GB). Peak memory consumption was 1.1 MB. Max. memory is 11.5 GB. [2018-11-23 08:58:24,527 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.17 ms. Allocated memory is still 1.0 GB. Free memory is still 979.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2638.15 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 300.9 MB). Free memory was 938.3 MB in the beginning and 1.2 GB in the end (delta: -268.3 MB). Peak memory consumption was 319.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 98.47 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.2 GB in the end (delta: 7.7 MB). Peak memory consumption was 7.7 MB. Max. memory is 11.5 GB. * Boogie Preprocessor took 282.46 ms. Allocated memory is still 1.3 GB. Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 71.2 MB). Peak memory consumption was 71.2 MB. Max. memory is 11.5 GB. * RCFGBuilder took 16044.00 ms. Allocated memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: 309.3 MB). Free memory was 1.1 GB in the beginning and 1.0 GB in the end (delta: 111.3 MB). Peak memory consumption was 624.6 MB. Max. memory is 11.5 GB. * TraceAbstraction took 354612.19 ms. Allocated memory was 1.6 GB in the beginning and 4.8 GB in the end (delta: 3.1 GB). Free memory was 1.0 GB in the beginning and 617.2 MB in the end (delta: 399.3 MB). Peak memory consumption was 3.5 GB. Max. memory is 11.5 GB. * Witness Printer took 968.71 ms. Allocated memory was 4.8 GB in the beginning and 4.9 GB in the end (delta: 95.4 MB). Free memory was 617.2 MB in the beginning and 4.2 GB in the end (delta: -3.5 GB). Peak memory consumption was 1.1 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.traceabstraction: - PositiveResult [Line: 12161]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 5474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11666]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || ((!(osst_max_dev == 4) || !(\old(osst_nr_dev) == 0)) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 6203]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11714]: Loop Invariant Derived loop invariant: (((((((((!(os_scsi_tapes == 0) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(0 == osst_nr_dev)) || (osst_max_dev == \old(osst_max_dev) && osst_write_thresh\old <= osst_buffer_size)) || !(4 == \old(osst_max_dev))) || !(os_scsi_tapes == 0)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) - InvariantResult [Line: 10784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8659]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 5320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4591]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7492]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10346]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || ((2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) && 2 == ldv_mutex_osst_int_mutex)) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(\old(ldv_mutex_osst_int_mutex) == 1)) || !(0 == max_dev) - InvariantResult [Line: 8659]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 4551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4667]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11831]: Loop Invariant Derived loop invariant: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((ldv_mutex_lock_of_osst_tape == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) - InvariantResult [Line: 9733]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 10910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11714]: Loop Invariant Derived loop invariant: ((((((((((!(os_scsi_tapes == 0) || (osst_write_thresh\old <= osst_buffer_size && err + 1 <= 0)) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(0 == osst_nr_dev)) || (osst_max_dev == \old(osst_max_dev) && osst_write_thresh\old <= osst_buffer_size)) || !(4 == \old(osst_max_dev))) || !(os_scsi_tapes == 0)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || !(err == 0) - InvariantResult [Line: 5155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5535]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6850]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(err == 0)) || !(0 == max_dev) - InvariantResult [Line: 9588]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 5719]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: (((((((!(1 == ldv_mutex_lock) || ((err + 19 <= 0 && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) && (((((((18446744073709551616 * ((\old(os_scsi_tapes) + \old(os_scsi_tapes)) / 18446744073709551616) == \old(os_scsi_tapes) + \old(os_scsi_tapes) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev)) - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5372]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11831]: Loop Invariant Derived loop invariant: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((((osst_write_thresh\old <= osst_buffer_size && ldv_mutex_lock_of_osst_tape == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && osst_max_dev == \old(osst_max_dev)) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) - InvariantResult [Line: 10645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5320]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9865]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 9128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5148]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11666]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || ((!(osst_max_dev == 4) || !(\old(osst_nr_dev) == 0)) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 7889]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8298]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) - InvariantResult [Line: 4600]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || ((err + 19 <= 0 && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 10645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8244]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4842]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7492]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5047]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8659]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7967]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4542]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8298]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) - InvariantResult [Line: 5690]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11831]: Loop Invariant Derived loop invariant: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((ldv_mutex_lock_of_osst_tape == 1 && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) - InvariantResult [Line: 5155]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6641]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6387]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || !(err == 0) - InvariantResult [Line: 5535]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9453]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5372]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10014]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9733]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 11460]: Loop Invariant Derived loop invariant: (((((((18446744073709551616 * ((\old(os_scsi_tapes) + \old(os_scsi_tapes)) / 18446744073709551616) == \old(os_scsi_tapes) + \old(os_scsi_tapes) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev)) && (((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || (err + 19 <= 0 && (i < osst_max_dev && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(0 == max_dev)) - InvariantResult [Line: 10784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9588]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 8298]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) - InvariantResult [Line: 9104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || (err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 10742]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6850]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9128]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9865]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 9837]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 5882]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11078]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9733]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 8399]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || (err + 19 <= 0 && (i < osst_max_dev && !(os_scsi_tapes + os_scsi_tapes == 18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616))) && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(0 == max_dev) - InvariantResult [Line: 9663]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 6295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9733]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8659]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 11831]: Loop Invariant Derived loop invariant: (((((!(\old(os_scsi_tapes) == 0) || !(4 == \old(osst_max_dev))) || !(\old(os_scsi_tapes) == 0)) || !(0 == \old(osst_nr_dev))) || (((((osst_write_thresh\old <= osst_buffer_size && ldv_mutex_lock_of_osst_tape == 1) && ldv_mutex_mutex_of_device == 1) && ldv_mutex_osst_int_mutex == 1) && osst_max_dev == \old(osst_max_dev)) && ldv_mutex_lock == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) - InvariantResult [Line: 7370]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10645]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4828]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5247]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10065]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || (err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev))) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 5474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6458]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 5535]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6551]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10784]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10910]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: (((((((err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: 10197]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || ((2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) && 2 == ldv_mutex_osst_int_mutex)) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(\old(ldv_mutex_osst_int_mutex) == 1)) || !(0 == max_dev) - InvariantResult [Line: 5474]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11005]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10966]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6104]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7812]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11763]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 4560]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11078]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6295]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6895]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10346]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || ((2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) && 2 == ldv_mutex_osst_int_mutex)) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(\old(ldv_mutex_osst_int_mutex) == 1)) || !(0 == max_dev) - InvariantResult [Line: 5838]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 8399]: Loop Invariant Derived loop invariant: ((((((!(1 == ldv_mutex_lock) || !(1 == \old(ldv_mutex_lock_of_osst_tape))) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev)) || (2 == ldv_mutex_lock_of_osst_tape && 0 == tmp___0) - InvariantResult [Line: 4209]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11350]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9663]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 9588]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 8244]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 9733]: Loop Invariant Derived loop invariant: (((((!(1 == ldv_mutex_lock) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(1 == ldv_mutex_mutex_of_device)) || !(18446744073709551616 * ((os_scsi_tapes + os_scsi_tapes) / 18446744073709551616) == os_scsi_tapes + os_scsi_tapes)) || !(ldv_mutex_osst_int_mutex == 2)) || osst_buffer_size < osst_write_thresh\old) || !(0 == max_dev) - InvariantResult [Line: 10847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6687]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 6208]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 11714]: Loop Invariant Derived loop invariant: (((((((((!(os_scsi_tapes == 0) || !(1 == ldv_mutex_lock_of_osst_tape)) || !(0 == osst_nr_dev)) || (osst_max_dev == \old(osst_max_dev) && osst_write_thresh\old <= osst_buffer_size)) || !(4 == \old(osst_max_dev))) || !(os_scsi_tapes == 0)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_mutex_of_device)) || !(ldv_mutex_osst_int_mutex == 1)) || osst_buffer_size < \old(osst_write_thresh\old)) || !(0 == max_dev) - InvariantResult [Line: 11438]: Loop Invariant Derived loop invariant: (((((((err + 19 <= 0 && (osst_nr_dev == 0 || \old(osst_nr_dev) == osst_nr_dev)) || !(1 == ldv_mutex_lock)) || !(1 == ldv_mutex_lock_of_osst_tape)) || osst_max_dev < 4) || !(1 == ldv_mutex_mutex_of_device)) || osst_buffer_size < osst_write_thresh\old) || !(ldv_mutex_osst_int_mutex == 1)) || !(0 == max_dev) - InvariantResult [Line: -1]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 10847]: Loop Invariant Derived loop invariant: 1 - InvariantResult [Line: 7370]: Loop Invariant Derived loop invariant: 1 - StatisticsResult: Ultimate Automizer benchmark data CFG has 137 procedures, 2983 locations, 1 error locations. SAFE Result, 354.4s OverallTime, 29 OverallIterations, 6 TraceHistogramMax, 273.7s AutomataDifference, 0.0s DeadEndRemovalTime, 56.0s HoareAnnotationTime, HoareTripleCheckerStatistics: 138166 SDtfs, 93063 SDslu, 316460 SDs, 0 SdLazy, 97454 SolverSat, 16792 SolverUnsat, 53 SolverUnknown, 0 SolverNotchecked, 243.6s Time, PredicateUnifierStatistics: 0 DeclaredPredicates, 851 GetRequests, 694 SyntacticMatches, 9 SemanticMatches, 148 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 217 ImplicationChecksByTransitivity, 1.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=36381occurred in iteration=22, traceCheckStatistics: No data available, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s AbstIntTime, 0 AbstIntIterations, 0 AbstIntStrong, NaN AbsIntWeakeningRatio, NaN AbsIntAvgWeakeningVarsNumRemoved, NaN AbsIntAvgWeakenedConjuncts, 0.0s DumpTime, AutomataMinimizationStatistics: 11.5s AutomataMinimizationTime, 29 MinimizatonAttempts, 4258 StatesRemovedByMinimization, 24 NontrivialMinimizations, HoareAnnotationStatistics: 0.0s HoareAnnotationTime, 840 LocationsWithAnnotation, 277845 PreInvPairs, 279978 NumberOfFragments, 9250 HoareAnnotationTreeSize, 277845 FomulaSimplifications, 8727 FormulaSimplificationTreeSizeReduction, 19.7s HoareSimplificationTime, 840 FomulaSimplificationsInter, 388830 FormulaSimplificationTreeSizeReductionInter, 34.3s HoareSimplificationTimeInter, RefinementEngineStatistics: TraceCheckStatistics: 0.9s SsaConstructionTime, 3.5s SatisfiabilityAnalysisTime, 5.2s InterpolantComputationTime, 6089 NumberOfCodeBlocks, 6089 NumberOfCodeBlocksAsserted, 31 NumberOfCheckSat, 6058 ConstructedInterpolants, 0 QuantifiedInterpolants, 2126208 SizeOfPredicates, 4 NumberOfNonLiveVariables, 11433 ConjunctsInSsa, 19 ConjunctsInUnsatCore, 31 InterpolantComputations, 28 PerfectInterpolantSequences, 1470/1490 InterpolantCoveringCapability, InvariantSynthesisStatistics: No data available, InterpolantConsolidationStatistics: No data available, ReuseStatistics: No data available RESULT: Ultimate proved your program to be correct! Received shutdown request...