./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:41:59,494 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:41:59,561 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:41:59,566 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:41:59,566 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:41:59,587 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:41:59,588 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:41:59,588 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:41:59,589 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:41:59,589 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:41:59,589 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:41:59,589 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:41:59,589 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:41:59,589 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:41:59,590 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:41:59,590 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:41:59,590 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:41:59,591 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:41:59,591 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:41:59,591 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:41:59,591 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:41:59,591 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:41:59,591 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:41:59,591 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness 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(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak 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 -> 2c6afaf5bedcc2af934f5b2a4cc6fb91099717aaf97d30d9787d5c01855a1a43 [2024-12-06 03:41:59,842 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:41:59,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:41:59,853 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:41:59,854 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:41:59,855 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:41:59,856 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-12-06 03:42:03,083 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/data/79d786f5d/dbaf7cc0704a4bbea33287ce477eb993/FLAGaa96b6b5f [2024-12-06 03:42:03,539 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:42:03,540 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i [2024-12-06 03:42:03,581 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/data/79d786f5d/dbaf7cc0704a4bbea33287ce477eb993/FLAGaa96b6b5f [2024-12-06 03:42:03,644 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/data/79d786f5d/dbaf7cc0704a4bbea33287ce477eb993 [2024-12-06 03:42:03,647 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:42:03,649 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:42:03,651 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:42:03,651 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:42:03,656 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:42:03,657 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:42:03" (1/1) ... [2024-12-06 03:42:03,658 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4c89325d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:03, skipping insertion in model container [2024-12-06 03:42:03,659 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:42:03" (1/1) ... [2024-12-06 03:42:03,752 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:42:05,120 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-12-06 03:42:05,125 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-12-06 03:42:05,125 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-12-06 03:42:05,126 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-12-06 03:42:05,145 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:42:05,181 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:42:05,284 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3689] [2024-12-06 03:42:05,287 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3696] [2024-12-06 03:42:05,289 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3721] [2024-12-06 03:42:05,453 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193323,193336] [2024-12-06 03:42:05,454 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193489,193502] [2024-12-06 03:42:05,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193653,193666] [2024-12-06 03:42:05,455 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-mutex_fs-binfmt_misc.cil.i[193818,193831] [2024-12-06 03:42:05,462 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:42:05,540 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:42:05,540 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05 WrapperNode [2024-12-06 03:42:05,541 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:42:05,542 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:42:05,542 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:42:05,542 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:42:05,550 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,600 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,716 INFO L138 Inliner]: procedures = 240, calls = 995, calls flagged for inlining = 130, calls inlined = 118, statements flattened = 3191 [2024-12-06 03:42:05,717 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:42:05,717 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:42:05,717 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:42:05,718 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:42:05,727 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,727 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,746 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,747 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,840 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,846 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,861 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,875 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,886 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,905 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:42:05,906 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:42:05,906 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:42:05,906 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:42:05,907 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:42:05" (1/1) ... [2024-12-06 03:42:05,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:42:05,923 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:42:05,937 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:42:05,943 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6725b2cd-a108-4752-9942-d7d3143adda4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:42:05,966 INFO L130 BoogieDeclarations]: Found specification of procedure dput [2024-12-06 03:42:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure dput [2024-12-06 03:42:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:42:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 03:42:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 03:42:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure file_inode [2024-12-06 03:42:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure file_inode [2024-12-06 03:42:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_unlock [2024-12-06 03:42:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_unlock [2024-12-06 03:42:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 03:42:05,967 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 03:42:05,967 INFO L130 BoogieDeclarations]: Found specification of procedure dget [2024-12-06 03:42:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure dget [2024-12-06 03:42:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure copy_strings_kernel [2024-12-06 03:42:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_strings_kernel [2024-12-06 03:42:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure simple_statfs [2024-12-06 03:42:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_statfs [2024-12-06 03:42:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 03:42:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 03:42:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure ERR_PTR [2024-12-06 03:42:05,968 INFO L138 BoogieDeclarations]: Found implementation of procedure ERR_PTR [2024-12-06 03:42:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:42:05,968 INFO L130 BoogieDeclarations]: Found specification of procedure kill_node [2024-12-06 03:42:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_node [2024-12-06 03:42:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode [2024-12-06 03:42:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode [2024-12-06 03:42:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 03:42:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 03:42:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 03:42:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure allow_write_access [2024-12-06 03:42:05,969 INFO L138 BoogieDeclarations]: Found implementation of procedure allow_write_access [2024-12-06 03:42:05,969 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 03:42:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 03:42:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 03:42:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_locked_at_exit [2024-12-06 03:42:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2024-12-06 03:42:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_exit_misc_binfmt_7_2 [2024-12-06 03:42:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:42:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:42:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure bm_evict_inode [2024-12-06 03:42:05,970 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_evict_inode [2024-12-06 03:42:05,970 INFO L130 BoogieDeclarations]: Found specification of procedure kill_litter_super [2024-12-06 03:42:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_litter_super [2024-12-06 03:42:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2024-12-06 03:42:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2024-12-06 03:42:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 03:42:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 03:42:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 03:42:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 03:42:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:42:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 03:42:05,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 03:42:05,971 INFO L130 BoogieDeclarations]: Found specification of procedure parse_command [2024-12-06 03:42:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure parse_command [2024-12-06 03:42:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:42:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 03:42:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_lock [2024-12-06 03:42:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure bm_register_write [2024-12-06 03:42:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_register_write [2024-12-06 03:42:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_read [2024-12-06 03:42:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_read [2024-12-06 03:42:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-12-06 03:42:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-12-06 03:42:05,972 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 03:42:05,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 03:42:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_write [2024-12-06 03:42:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_write [2024-12-06 03:42:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 03:42:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 03:42:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 03:42:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_mutex__one_thread_double_unlock [2024-12-06 03:42:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:42:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure scanarg [2024-12-06 03:42:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure scanarg [2024-12-06 03:42:05,973 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 03:42:05,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 03:42:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 03:42:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-12-06 03:42:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-12-06 03:42:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-12-06 03:42:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-12-06 03:42:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_2 [2024-12-06 03:42:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_2 [2024-12-06 03:42:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_write_lock [2024-12-06 03:42:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_write_lock [2024-12-06 03:42:05,974 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-06 03:42:05,974 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure bm_entry_write [2024-12-06 03:42:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_entry_write [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 03:42:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure string_unescape_inplace [2024-12-06 03:42:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure string_unescape_inplace [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2024-12-06 03:42:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-12-06 03:42:05,975 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-12-06 03:42:05,975 INFO L130 BoogieDeclarations]: Found specification of procedure bm_status_read [2024-12-06 03:42:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure bm_status_read [2024-12-06 03:42:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 03:42:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 03:42:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:42:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 03:42:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:42:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 03:42:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 03:42:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:42:05,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:42:05,976 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode [2024-12-06 03:42:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode [2024-12-06 03:42:05,977 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 03:42:05,977 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 03:42:06,577 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:42:06,580 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:42:06,871 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 03:42:27,079 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-12-06 03:42:27,614 INFO L? ?]: Removed 1253 outVars from TransFormulas that were not future-live. [2024-12-06 03:42:27,614 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:42:28,177 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:42:28,177 INFO L312 CfgBuilder]: Removed 7 assume(true) statements. [2024-12-06 03:42:28,177 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:42:28 BoogieIcfgContainer [2024-12-06 03:42:28,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:42:28,178 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:42:28,178 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:42:28,187 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:42:28,187 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:42:28" (1/1) ... [2024-12-06 03:42:28,194 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:42:28,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:28,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 767 states and 1130 transitions. [2024-12-06 03:42:28,259 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1130 transitions. [2024-12-06 03:42:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 03:42:28,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:28,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:32,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:33,448 INFO L134 CoverageAnalysis]: Checked inductivity of 2259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2024-12-06 03:42:43,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:42:43,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:43,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 771 states and 1141 transitions. [2024-12-06 03:42:43,862 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1141 transitions. [2024-12-06 03:42:43,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 03:42:43,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:43,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:47,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 2259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2259 trivial. 0 not checked. [2024-12-06 03:42:48,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:48,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 772 states and 1142 transitions. [2024-12-06 03:42:48,478 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1142 transitions. [2024-12-06 03:42:48,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 03:42:48,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:48,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:51,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:52,174 INFO L134 CoverageAnalysis]: Checked inductivity of 2256 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-12-06 03:42:52,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:52,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 778 states and 1148 transitions. [2024-12-06 03:42:52,482 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1148 transitions. [2024-12-06 03:42:52,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 03:42:52,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:52,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:42:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:42:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:42:57,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:42:57,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 784 states and 1164 transitions. [2024-12-06 03:42:57,385 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1164 transitions. [2024-12-06 03:42:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 03:42:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:42:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:00,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:01,397 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:03,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:03,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 791 states and 1183 transitions. [2024-12-06 03:43:03,040 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1183 transitions. [2024-12-06 03:43:03,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:43:03,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:03,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:06,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:07,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:11,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:11,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 799 states and 1205 transitions. [2024-12-06 03:43:11,619 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1205 transitions. [2024-12-06 03:43:11,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 03:43:11,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:15,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:15,893 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:20,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 807 states and 1229 transitions. [2024-12-06 03:43:20,106 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1229 transitions. [2024-12-06 03:43:20,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 03:43:20,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:20,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:24,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:24,299 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:24,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:24,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 809 states and 1231 transitions. [2024-12-06 03:43:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1231 transitions. [2024-12-06 03:43:24,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 03:43:24,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:24,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:27,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:35,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 818 states and 1258 transitions. [2024-12-06 03:43:35,480 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1258 transitions. [2024-12-06 03:43:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:43:35,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:39,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:39,481 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 820 states and 1260 transitions. [2024-12-06 03:43:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1260 transitions. [2024-12-06 03:43:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:43:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 821 states and 1260 transitions. [2024-12-06 03:43:43,183 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1260 transitions. [2024-12-06 03:43:43,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 03:43:43,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:43,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:46,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:46,723 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-12-06 03:43:52,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:52,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 831 states and 1289 transitions. [2024-12-06 03:43:52,836 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1289 transitions. [2024-12-06 03:43:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:43:52,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:52,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:43:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:43:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:43:57,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:43:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 833 states and 1291 transitions. [2024-12-06 03:43:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1291 transitions. [2024-12-06 03:43:57,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 03:43:57,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:43:57,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:00,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-12-06 03:44:01,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:01,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 840 states and 1310 transitions. [2024-12-06 03:44:01,559 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1310 transitions. [2024-12-06 03:44:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:44:01,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:05,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:05,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:44:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:06,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 842 states and 1312 transitions. [2024-12-06 03:44:06,643 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1312 transitions. [2024-12-06 03:44:06,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 03:44:06,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:06,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:10,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:10,339 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-12-06 03:44:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 843 states and 1313 transitions. [2024-12-06 03:44:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1313 transitions. [2024-12-06 03:44:10,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:44:10,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:10,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:13,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-12-06 03:44:14,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 854 states and 1346 transitions. [2024-12-06 03:44:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1346 transitions. [2024-12-06 03:44:14,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:44:14,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:14,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:44:19,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 858 states and 1349 transitions. [2024-12-06 03:44:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1349 transitions. [2024-12-06 03:44:19,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 03:44:19,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:19,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:22,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:22,302 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:44:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:22,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 860 states and 1350 transitions. [2024-12-06 03:44:22,411 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1350 transitions. [2024-12-06 03:44:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 03:44:22,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:26,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-12-06 03:44:26,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:26,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 861 states and 1351 transitions. [2024-12-06 03:44:26,731 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1351 transitions. [2024-12-06 03:44:26,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 03:44:26,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:26,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:30,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-12-06 03:44:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 872 states and 1383 transitions. [2024-12-06 03:44:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1383 transitions. [2024-12-06 03:44:32,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:44:32,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:32,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:35,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 03:44:35,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:35,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 873 states and 1384 transitions. [2024-12-06 03:44:35,817 INFO L276 IsEmpty]: Start isEmpty. Operand 873 states and 1384 transitions. [2024-12-06 03:44:35,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:44:35,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:35,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 2314 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2311 trivial. 0 not checked. [2024-12-06 03:44:40,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 874 states and 1385 transitions. [2024-12-06 03:44:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1385 transitions. [2024-12-06 03:44:40,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 03:44:40,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:40,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:42,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:42,898 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2312 trivial. 0 not checked. [2024-12-06 03:44:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:44,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 885 states and 1416 transitions. [2024-12-06 03:44:44,663 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1416 transitions. [2024-12-06 03:44:44,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 03:44:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:48,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:44:48,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 889 states and 1419 transitions. [2024-12-06 03:44:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1419 transitions. [2024-12-06 03:44:48,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:44:48,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:48,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:50,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 03:44:51,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 890 states and 1420 transitions. [2024-12-06 03:44:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1420 transitions. [2024-12-06 03:44:51,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-12-06 03:44:51,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:51,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:55,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:55,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:44:55,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:55,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 894 states and 1423 transitions. [2024-12-06 03:44:55,568 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1423 transitions. [2024-12-06 03:44:55,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 03:44:55,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:55,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:44:58,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:44:58,702 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 03:44:59,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:44:59,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 895 states and 1424 transitions. [2024-12-06 03:44:59,506 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1424 transitions. [2024-12-06 03:44:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 03:44:59,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:44:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:03,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:03,480 INFO L134 CoverageAnalysis]: Checked inductivity of 2312 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 2309 trivial. 0 not checked. [2024-12-06 03:45:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:03,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 899 states and 1427 transitions. [2024-12-06 03:45:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1427 transitions. [2024-12-06 03:45:03,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 03:45:03,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:03,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:06,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:07,142 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:45:12,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 908 states and 1448 transitions. [2024-12-06 03:45:12,715 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1448 transitions. [2024-12-06 03:45:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 03:45:12,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:12,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:15,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:45:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:17,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 915 states and 1462 transitions. [2024-12-06 03:45:17,469 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1462 transitions. [2024-12-06 03:45:17,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 03:45:17,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:17,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:20,328 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-12-06 03:45:23,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:23,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 923 states and 1480 transitions. [2024-12-06 03:45:23,850 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1480 transitions. [2024-12-06 03:45:23,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 03:45:23,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:23,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:28,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:45:34,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:34,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 930 states and 1503 transitions. [2024-12-06 03:45:34,029 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1503 transitions. [2024-12-06 03:45:34,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 03:45:34,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:34,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:37,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-12-06 03:45:38,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:38,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 937 states and 1517 transitions. [2024-12-06 03:45:38,934 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1517 transitions. [2024-12-06 03:45:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 03:45:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:42,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 03:45:44,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:45:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 944 states and 1532 transitions. [2024-12-06 03:45:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1532 transitions. [2024-12-06 03:45:45,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 03:45:45,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:45:45,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:45:48,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:45:49,854 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:46:01,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 953 states and 1566 transitions. [2024-12-06 03:46:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1566 transitions. [2024-12-06 03:46:01,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:46:01,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:05,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:07,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:46:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:18,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 971 states and 1617 transitions. [2024-12-06 03:46:18,763 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1617 transitions. [2024-12-06 03:46:18,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:46:18,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:18,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:22,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:46:26,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 975 states and 1629 transitions. [2024-12-06 03:46:26,603 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1629 transitions. [2024-12-06 03:46:26,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:46:26,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:26,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:30,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:46:34,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 986 states and 1657 transitions. [2024-12-06 03:46:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1657 transitions. [2024-12-06 03:46:34,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:46:34,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:34,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:37,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:38,886 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:46:44,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:46:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1672 states to 993 states and 1672 transitions. [2024-12-06 03:46:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1672 transitions. [2024-12-06 03:46:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:46:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:46:44,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:46:48,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:46:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:47:06,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:06,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1722 states to 1008 states and 1722 transitions. [2024-12-06 03:47:06,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1722 transitions. [2024-12-06 03:47:06,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:47:06,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:06,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:09,664 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 03:47:12,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1015 states and 1736 transitions. [2024-12-06 03:47:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1736 transitions. [2024-12-06 03:47:12,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 03:47:12,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:12,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:15,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:16,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2374 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:47:31,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:31,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1022 states and 1763 transitions. [2024-12-06 03:47:31,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1763 transitions. [2024-12-06 03:47:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:47:31,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:47:35,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:47:38,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:47:57,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:47:57,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 1041 states and 1825 transitions. [2024-12-06 03:47:57,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1825 transitions. [2024-12-06 03:47:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:47:57,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:47:57,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:00,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:00,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:48:20,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1058 states and 1876 transitions. [2024-12-06 03:48:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1876 transitions. [2024-12-06 03:48:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:48:20,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:24,041 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:48:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:31,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1063 states and 1893 transitions. [2024-12-06 03:48:31,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1893 transitions. [2024-12-06 03:48:31,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:48:31,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:31,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:34,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 2427 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:48:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:48:49,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 1069 states and 1924 transitions. [2024-12-06 03:48:49,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1924 transitions. [2024-12-06 03:48:49,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:48:49,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:48:49,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:48:53,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:48:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:49:00,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:00,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1073 states and 1940 transitions. [2024-12-06 03:49:00,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1940 transitions. [2024-12-06 03:49:00,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:49:00,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:00,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:03,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:49:06,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:06,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1074 states and 1944 transitions. [2024-12-06 03:49:06,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1944 transitions. [2024-12-06 03:49:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:49:06,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:10,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:10,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:49:16,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:16,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1078 states and 1956 transitions. [2024-12-06 03:49:16,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1956 transitions. [2024-12-06 03:49:16,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:49:16,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:16,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:20,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:20,493 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:49:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1082 states and 1969 transitions. [2024-12-06 03:49:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1969 transitions. [2024-12-06 03:49:26,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:49:26,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:26,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:29,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 2375 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:49:30,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:30,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1083 states and 1972 transitions. [2024-12-06 03:49:30,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1972 transitions. [2024-12-06 03:49:30,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:49:30,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:30,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:33,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:33,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:49:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:41,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1094 states and 2001 transitions. [2024-12-06 03:49:41,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2001 transitions. [2024-12-06 03:49:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 03:49:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 2377 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:49:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:49:44,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1095 states and 2004 transitions. [2024-12-06 03:49:44,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2004 transitions. [2024-12-06 03:49:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:49:44,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:49:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:49:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:49:49,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:50:09,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:09,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2053 states to 1110 states and 2053 transitions. [2024-12-06 03:50:09,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2053 transitions. [2024-12-06 03:50:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:50:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:13,888 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:50:42,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:50:42,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1128 states and 2105 transitions. [2024-12-06 03:50:42,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2105 transitions. [2024-12-06 03:50:42,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:50:42,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:50:42,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:50:45,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:50:45,456 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:51:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1145 states and 2156 transitions. [2024-12-06 03:51:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2156 transitions. [2024-12-06 03:51:08,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:51:08,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:08,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:12,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:51:25,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:25,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2176 states to 1150 states and 2176 transitions. [2024-12-06 03:51:25,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2176 transitions. [2024-12-06 03:51:25,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:51:25,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:25,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:28,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:28,988 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2365 trivial. 0 not checked. [2024-12-06 03:51:38,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:38,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2192 states to 1154 states and 2192 transitions. [2024-12-06 03:51:38,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2192 transitions. [2024-12-06 03:51:38,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:51:38,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:42,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:51:53,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:51:53,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1158 states and 2204 transitions. [2024-12-06 03:51:53,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2204 transitions. [2024-12-06 03:51:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:51:53,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:51:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:51:56,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:51:56,698 INFO L134 CoverageAnalysis]: Checked inductivity of 2371 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:52:05,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:05,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2216 states to 1162 states and 2216 transitions. [2024-12-06 03:52:05,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2216 transitions. [2024-12-06 03:52:05,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:52:05,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:05,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:08,216 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-12-06 03:52:17,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:17,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1173 states and 2244 transitions. [2024-12-06 03:52:17,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2244 transitions. [2024-12-06 03:52:17,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:52:17,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:20,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:52:29,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 1184 states and 2270 transitions. [2024-12-06 03:52:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2270 transitions. [2024-12-06 03:52:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:52:29,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:33,122 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:52:36,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:36,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1193 states and 2292 transitions. [2024-12-06 03:52:36,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 2292 transitions. [2024-12-06 03:52:36,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-12-06 03:52:36,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:36,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:40,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:52:46,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:52:46,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1204 states and 2322 transitions. [2024-12-06 03:52:46,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2322 transitions. [2024-12-06 03:52:46,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:52:46,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:52:46,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:52:49,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:52:51,236 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:53:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2377 states to 1220 states and 2377 transitions. [2024-12-06 03:53:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2377 transitions. [2024-12-06 03:53:22,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:53:22,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:22,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:26,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:26,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:53:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:35,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1225 states and 2397 transitions. [2024-12-06 03:53:35,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 2397 transitions. [2024-12-06 03:53:35,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:53:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:39,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:53:48,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:53:48,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1229 states and 2409 transitions. [2024-12-06 03:53:48,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 2409 transitions. [2024-12-06 03:53:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:53:48,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:53:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:53:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:53:52,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2366 trivial. 0 not checked. [2024-12-06 03:54:01,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:01,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2436 states to 1240 states and 2436 transitions. [2024-12-06 03:54:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 2436 transitions. [2024-12-06 03:54:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:54:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:05,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 2428 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:54:10,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:10,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1241 states and 2439 transitions. [2024-12-06 03:54:10,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 2439 transitions. [2024-12-06 03:54:10,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:54:10,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:10,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:13,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:14,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2377 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:54:16,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:16,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1242 states and 2443 transitions. [2024-12-06 03:54:16,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 2443 transitions. [2024-12-06 03:54:16,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:54:16,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:16,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:19,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:20,030 INFO L134 CoverageAnalysis]: Checked inductivity of 2425 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:54:28,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:28,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1251 states and 2465 transitions. [2024-12-06 03:54:28,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2465 transitions. [2024-12-06 03:54:28,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:54:28,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:28,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:32,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:32,333 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:54:37,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1252 states and 2469 transitions. [2024-12-06 03:54:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2469 transitions. [2024-12-06 03:54:37,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:54:37,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:37,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:41,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:41,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2373 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2367 trivial. 0 not checked. [2024-12-06 03:54:48,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:54:48,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1263 states and 2494 transitions. [2024-12-06 03:54:48,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2494 transitions. [2024-12-06 03:54:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:54:48,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:54:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:54:52,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:54:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-12-06 03:55:06,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1267 states and 2507 transitions. [2024-12-06 03:55:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2507 transitions. [2024-12-06 03:55:06,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-12-06 03:55:06,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:06,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:10,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:10,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2380 trivial. 0 not checked. [2024-12-06 03:55:31,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:55:31,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1272 states and 2520 transitions. [2024-12-06 03:55:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2520 transitions. [2024-12-06 03:55:31,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 03:55:31,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:55:31,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:55:34,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:55:36,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2376 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:56:01,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1281 states and 2551 transitions. [2024-12-06 03:56:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2551 transitions. [2024-12-06 03:56:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 03:56:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 2426 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:56:08,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:08,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2573 states to 1290 states and 2573 transitions. [2024-12-06 03:56:08,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2573 transitions. [2024-12-06 03:56:08,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 03:56:08,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:08,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 2426 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2415 trivial. 0 not checked. [2024-12-06 03:56:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:17,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1299 states and 2597 transitions. [2024-12-06 03:56:17,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2597 transitions. [2024-12-06 03:56:17,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:56:17,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:17,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:56:20,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:56:20,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2372 backedges. 6 proven. 5 refuted. 0 times theorem prover too weak. 2361 trivial. 0 not checked. [2024-12-06 03:56:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:56:30,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1308 states and 2621 transitions. [2024-12-06 03:56:30,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2621 transitions. [2024-12-06 03:56:30,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 03:56:30,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:56:30,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms