./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/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 11d3d0800a0e0d53b4d0190c9a443eccbd843952940cf36579a7110b5d32d86b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:46:21,556 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:46:21,611 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:46:21,615 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:46:21,615 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:46:21,635 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:46:21,636 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:46:21,636 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:46:21,636 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:46:21,636 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:46:21,636 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:46:21,637 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:46:21,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:46:21,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:46:21,638 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:46:21,638 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:46:21,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:46:21,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:46:21,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:46:21,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:46:21,638 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:46:21,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:46:21,638 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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/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 -> 11d3d0800a0e0d53b4d0190c9a443eccbd843952940cf36579a7110b5d32d86b [2024-12-06 02:46:21,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:46:21,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:46:21,879 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:46:21,880 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:46:21,881 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:46:21,882 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-12-06 02:46:24,540 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/data/879b25d3a/ea88ce5b3e204bd4b5001d1b59961eb0/FLAGbbf827ca6 [2024-12-06 02:46:24,967 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:46:24,967 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i [2024-12-06 02:46:25,003 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/data/879b25d3a/ea88ce5b3e204bd4b5001d1b59961eb0/FLAGbbf827ca6 [2024-12-06 02:46:25,015 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/data/879b25d3a/ea88ce5b3e204bd4b5001d1b59961eb0 [2024-12-06 02:46:25,017 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:46:25,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:46:25,019 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:46:25,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:46:25,022 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:46:25,023 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:25" (1/1) ... [2024-12-06 02:46:25,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3629af2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:25, skipping insertion in model container [2024-12-06 02:46:25,023 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:46:25" (1/1) ... [2024-12-06 02:46:25,115 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:46:27,057 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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323389,323402] [2024-12-06 02:46:27,061 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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323534,323547] [2024-12-06 02:46:27,075 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:46:27,101 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:46:27,193 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"); [5774] [2024-12-06 02:46:27,194 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)); [5781] [2024-12-06 02:46:27,195 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5788] [2024-12-06 02:46:27,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/dfaa16b/linux-alloc-spinlock/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5818-5819] [2024-12-06 02:46:27,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("771:\n\tcall *%c2;\n772:\n.pushsection .parainstructions,\"a\"\n .balign 8 \n .quad 771b\n .byte %c1\n .byte 772b-771b\n .short %c3\n.popsection\n": "=a" (__eax): [paravirt_typenum] "i" (44UL), [paravirt_opptr] "i" (& pv_irq_ops.save_fl.func), [paravirt_clobber] "i" (1): "memory", "cc"); [5824-5826] [2024-12-06 02:46:27,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5895] [2024-12-06 02:46:27,198 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5903] [2024-12-06 02:46:27,412 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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323389,323402] [2024-12-06 02:46:27,413 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_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-alloc-spinlock_drivers-net-irda-via-ircc.cil.i[323534,323547] [2024-12-06 02:46:27,417 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:46:27,506 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:46:27,507 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27 WrapperNode [2024-12-06 02:46:27,507 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:46:27,508 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:46:27,508 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:46:27,508 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:46:27,513 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,568 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,711 INFO L138 Inliner]: procedures = 378, calls = 2174, calls flagged for inlining = 146, calls inlined = 127, statements flattened = 4645 [2024-12-06 02:46:27,711 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:46:27,712 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:46:27,712 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:46:27,712 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:46:27,718 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,746 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,746 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,833 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,845 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,863 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,894 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,906 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,936 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:46:27,937 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:46:27,937 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:46:27,937 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:46:27,938 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:46:27" (1/1) ... [2024-12-06 02:46:27,942 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:46:27,951 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:46:27,962 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:46:27,964 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c3a2f45-7e8c-4ac7-aeac-6ed2f77e8a99/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:46:27,983 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_97 [2024-12-06 02:46:27,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_97 [2024-12-06 02:46:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure ResetChip [2024-12-06 02:46:27,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ResetChip [2024-12-06 02:46:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 02:46:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:46:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 02:46:27,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 02:46:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-12-06 02:46:27,984 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-12-06 02:46:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure RxCurCount [2024-12-06 02:46:27,984 INFO L138 BoogieDeclarations]: Found implementation of procedure RxCurCount [2024-12-06 02:46:27,984 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2024-12-06 02:46:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2024-12-06 02:46:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-12-06 02:46:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:46:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2024-12-06 02:46:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure Sdelay [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure Sdelay [2024-12-06 02:46:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 02:46:27,985 INFO L130 BoogieDeclarations]: Found specification of procedure CheckRegBit [2024-12-06 02:46:27,985 INFO L138 BoogieDeclarations]: Found implementation of procedure CheckRegBit [2024-12-06 02:46:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure via_remove_one [2024-12-06 02:46:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure via_remove_one [2024-12-06 02:46:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure SetSIR [2024-12-06 02:46:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSIR [2024-12-06 02:46:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_speed [2024-12-06 02:46:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_speed [2024-12-06 02:46:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2024-12-06 02:46:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2024-12-06 02:46:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure SetMaxRxPacketSize [2024-12-06 02:46:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SetMaxRxPacketSize [2024-12-06 02:46:27,986 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2024-12-06 02:46:27,986 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure GetRecvByte [2024-12-06 02:46:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure GetRecvByte [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2024-12-06 02:46:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-12-06 02:46:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure SetPulseWidth [2024-12-06 02:46:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure SetPulseWidth [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure Tdelay [2024-12-06 02:46:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure Tdelay [2024-12-06 02:46:27,987 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2024-12-06 02:46:27,987 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-12-06 02:46:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure hwreset [2024-12-06 02:46:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure hwreset [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure ClkTx [2024-12-06 02:46:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ClkTx [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure WriteLPCReg [2024-12-06 02:46:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteLPCReg [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:46:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2024-12-06 02:46:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 02:46:27,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~~structbegin~int~structend~~TO~int [2024-12-06 02:46:27,988 INFO L130 BoogieDeclarations]: Found specification of procedure pci_write_config_byte [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_write_config_byte [2024-12-06 02:46:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure CommonInit [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure CommonInit [2024-12-06 02:46:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-12-06 02:46:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-12-06 02:46:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-12-06 02:46:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-12-06 02:46:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-12-06 02:46:27,989 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_change_dongle_speed [2024-12-06 02:46:27,989 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_change_dongle_speed [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure ReadLPCReg [2024-12-06 02:46:27,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadLPCReg [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 02:46:27,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2024-12-06 02:46:27,990 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-12-06 02:46:27,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_via_ircc_cb [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_receive [2024-12-06 02:46:27,990 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_receive [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-12-06 02:46:27,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-12-06 02:46:27,990 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_dma_xmit [2024-12-06 02:46:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_dma_xmit [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2024-12-06 02:46:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_close [2024-12-06 02:46:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_close [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-12-06 02:46:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2024-12-06 02:46:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-12-06 02:46:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 02:46:27,991 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 02:46:27,991 INFO L130 BoogieDeclarations]: Found specification of procedure CkRxRecv [2024-12-06 02:46:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure CkRxRecv [2024-12-06 02:46:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-12-06 02:46:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-12-06 02:46:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-12-06 02:46:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-12-06 02:46:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-12-06 02:46:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-12-06 02:46:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2024-12-06 02:46:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2024-12-06 02:46:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-12-06 02:46:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-12-06 02:46:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:46:27,992 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2024-12-06 02:46:27,992 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendByte [2024-12-06 02:46:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendByte [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2024-12-06 02:46:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 02:46:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure ReadReg [2024-12-06 02:46:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ReadReg [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_open [2024-12-06 02:46:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_open [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure WriteRegBit [2024-12-06 02:46:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteRegBit [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:46:27,993 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Indx [2024-12-06 02:46:27,993 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Indx [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-12-06 02:46:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_lock_of_via_ircc_cb [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 02:46:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:46:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:46:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:46:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure WriteReg [2024-12-06 02:46:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure WriteReg [2024-12-06 02:46:27,994 INFO L130 BoogieDeclarations]: Found specification of procedure SetSendPreambleCount [2024-12-06 02:46:27,994 INFO L138 BoogieDeclarations]: Found implementation of procedure SetSendPreambleCount [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_exclusive_spin_is_locked [2024-12-06 02:46:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_exclusive_spin_is_locked [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert [2024-12-06 02:46:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure InitCard [2024-12-06 02:46:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure InitCard [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-12-06 02:46:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure SetTimer [2024-12-06 02:46:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure SetTimer [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure ActClk [2024-12-06 02:46:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ActClk [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-12-06 02:46:27,995 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-12-06 02:46:27,995 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure SetBaudRate [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure SetBaudRate [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure Wr_Byte [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure Wr_Byte [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2024-12-06 02:46:27,996 INFO L130 BoogieDeclarations]: Found specification of procedure via_ircc_net_open [2024-12-06 02:46:27,996 INFO L138 BoogieDeclarations]: Found implementation of procedure via_ircc_net_open [2024-12-06 02:46:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-12-06 02:46:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-12-06 02:46:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2024-12-06 02:46:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2024-12-06 02:46:27,997 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:46:27,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:46:28,573 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:46:28,575 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:46:28,806 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 02:46:45,345 INFO L? ?]: Removed 1766 outVars from TransFormulas that were not future-live. [2024-12-06 02:46:45,345 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:46:46,569 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:46:46,569 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 02:46:46,569 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:46:46 BoogieIcfgContainer [2024-12-06 02:46:46,569 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:46:46,570 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:46:46,570 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:46:46,579 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:46:46,579 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:46:46" (1/1) ... [2024-12-06 02:46:46,586 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:46:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:46:46,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1671 states and 2480 transitions. [2024-12-06 02:46:46,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2480 transitions. [2024-12-06 02:46:46,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-06 02:46:46,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:46:46,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:46:51,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:46:52,564 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 02:47:02,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:47:05,126 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:47:07,405 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:47:07,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:07,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2584 states to 1733 states and 2584 transitions. [2024-12-06 02:47:07,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 2584 transitions. [2024-12-06 02:47:07,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:47:07,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:07,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:12,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 02:47:14,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:14,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1783 states and 2667 transitions. [2024-12-06 02:47:14,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2667 transitions. [2024-12-06 02:47:14,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 02:47:14,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:14,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:18,966 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 251 trivial. 0 not checked. [2024-12-06 02:47:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:21,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2698 states to 1791 states and 2681 transitions. [2024-12-06 02:47:21,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1791 states and 2681 transitions. [2024-12-06 02:47:21,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-06 02:47:21,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:21,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:25,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:25,702 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 02:47:27,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:27,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 1792 states and 2682 transitions. [2024-12-06 02:47:27,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1792 states and 2682 transitions. [2024-12-06 02:47:27,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-06 02:47:27,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:27,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:31,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:31,871 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 02:47:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1788 states and 2675 transitions. [2024-12-06 02:47:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 2675 transitions. [2024-12-06 02:47:32,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:47:32,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:32,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:36,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-06 02:47:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 1796 states and 2687 transitions. [2024-12-06 02:47:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 2687 transitions. [2024-12-06 02:47:39,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:47:39,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:39,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 233 trivial. 0 not checked. [2024-12-06 02:47:45,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:45,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1802 states and 2695 transitions. [2024-12-06 02:47:45,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 2695 transitions. [2024-12-06 02:47:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 02:47:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:49,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-06 02:47:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 1831 states and 2740 transitions. [2024-12-06 02:47:54,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 2740 transitions. [2024-12-06 02:47:54,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:47:54,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:54,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:47:58,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:47:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 235 trivial. 0 not checked. [2024-12-06 02:47:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:47:59,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1835 states and 2744 transitions. [2024-12-06 02:47:59,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 2744 transitions. [2024-12-06 02:47:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 02:47:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:47:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:03,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:03,982 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:48:04,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:04,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2777 states to 1839 states and 2749 transitions. [2024-12-06 02:48:04,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 2749 transitions. [2024-12-06 02:48:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 02:48:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:09,175 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 02:48:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:10,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1836 states and 2740 transitions. [2024-12-06 02:48:10,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2740 transitions. [2024-12-06 02:48:10,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 02:48:10,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:10,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:15,001 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 245 trivial. 0 not checked. [2024-12-06 02:48:15,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:15,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1832 states and 2733 transitions. [2024-12-06 02:48:15,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 2733 transitions. [2024-12-06 02:48:15,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 02:48:15,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:15,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:19,584 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-12-06 02:48:20,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1836 states and 2738 transitions. [2024-12-06 02:48:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2738 transitions. [2024-12-06 02:48:20,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:48:20,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:20,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:24,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:24,610 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 02:48:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:25,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1847 states and 2757 transitions. [2024-12-06 02:48:25,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2757 transitions. [2024-12-06 02:48:25,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 02:48:25,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:25,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:29,573 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 02:48:29,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:29,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2814 states to 1851 states and 2762 transitions. [2024-12-06 02:48:29,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 2762 transitions. [2024-12-06 02:48:29,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 02:48:29,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:29,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:33,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-12-06 02:48:38,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:38,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1855 states and 2772 transitions. [2024-12-06 02:48:38,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 2772 transitions. [2024-12-06 02:48:38,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-06 02:48:38,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:38,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:42,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:42,767 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-06 02:48:43,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 1864 states and 2786 transitions. [2024-12-06 02:48:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 2786 transitions. [2024-12-06 02:48:43,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 02:48:43,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:43,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:47,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:47,225 INFO L134 CoverageAnalysis]: Checked inductivity of 316 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 310 trivial. 0 not checked. [2024-12-06 02:48:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:47,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2845 states to 1868 states and 2792 transitions. [2024-12-06 02:48:47,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 2792 transitions. [2024-12-06 02:48:47,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-06 02:48:47,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:48:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:48:52,940 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 296 trivial. 0 not checked. [2024-12-06 02:48:56,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:48:56,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1870 states and 2794 transitions. [2024-12-06 02:48:56,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 2794 transitions. [2024-12-06 02:48:56,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:48:56,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:48:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:04,671 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 443 trivial. 0 not checked. [2024-12-06 02:49:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:49:06,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1872 states and 2797 transitions. [2024-12-06 02:49:06,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 2797 transitions. [2024-12-06 02:49:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 02:49:06,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:49:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:49:10,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:49:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 02:49:30,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:50:05,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1938 states and 2913 transitions. [2024-12-06 02:50:05,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 2913 transitions. [2024-12-06 02:50:05,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 02:50:05,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:05,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:09,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:09,938 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-12-06 02:50:14,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:14,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1947 states and 2927 transitions. [2024-12-06 02:50:14,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2927 transitions. [2024-12-06 02:50:14,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 02:50:14,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:14,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:18,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 02:50:23,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2998 states to 1943 states and 2920 transitions. [2024-12-06 02:50:23,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 2920 transitions. [2024-12-06 02:50:23,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:50:23,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:27,610 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 02:50:31,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:31,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1947 states and 2925 transitions. [2024-12-06 02:50:31,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 2925 transitions. [2024-12-06 02:50:31,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:50:31,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:39,547 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-12-06 02:50:39,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:39,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1951 states and 2930 transitions. [2024-12-06 02:50:39,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 2930 transitions. [2024-12-06 02:50:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 02:50:39,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-12-06 02:50:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:50,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1957 states and 2937 transitions. [2024-12-06 02:50:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 2937 transitions. [2024-12-06 02:50:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-12-06 02:50:50,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:50:54,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:50:59,020 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 487 trivial. 0 not checked. [2024-12-06 02:50:59,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:50:59,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1966 states and 2951 transitions. [2024-12-06 02:50:59,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2951 transitions. [2024-12-06 02:50:59,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-12-06 02:50:59,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:50:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:03,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 483 trivial. 0 not checked. [2024-12-06 02:51:06,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:06,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3036 states to 1970 states and 2957 transitions. [2024-12-06 02:51:06,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 2957 transitions. [2024-12-06 02:51:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-12-06 02:51:06,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:09,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:14,310 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 501 trivial. 0 not checked. [2024-12-06 02:51:18,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:18,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3052 states to 1979 states and 2973 transitions. [2024-12-06 02:51:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2973 transitions. [2024-12-06 02:51:18,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 02:51:18,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:18,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:22,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 565 trivial. 0 not checked. [2024-12-06 02:51:27,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:27,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1981 states and 2984 transitions. [2024-12-06 02:51:27,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2984 transitions. [2024-12-06 02:51:27,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 02:51:27,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:27,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:31,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:31,953 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-12-06 02:51:38,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:38,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 1989 states and 2999 transitions. [2024-12-06 02:51:38,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2999 transitions. [2024-12-06 02:51:38,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 02:51:38,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:38,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:42,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:42,735 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-12-06 02:51:48,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:51:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3082 states to 1990 states and 3003 transitions. [2024-12-06 02:51:48,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3003 transitions. [2024-12-06 02:51:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 02:51:48,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:51:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:51:52,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:51:56,715 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-12-06 02:52:02,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:02,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2037 states and 3077 transitions. [2024-12-06 02:52:02,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3077 transitions. [2024-12-06 02:52:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:52:02,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:06,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:11,456 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-12-06 02:52:11,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:11,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3173 states to 2033 states and 3070 transitions. [2024-12-06 02:52:11,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 3070 transitions. [2024-12-06 02:52:11,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:52:11,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:11,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:15,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:20,201 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 410 trivial. 0 not checked. [2024-12-06 02:52:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:20,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 2037 states and 3075 transitions. [2024-12-06 02:52:20,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3075 transitions. [2024-12-06 02:52:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-06 02:52:20,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-12-06 02:52:27,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 2046 states and 3089 transitions. [2024-12-06 02:52:27,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3089 transitions. [2024-12-06 02:52:27,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-12-06 02:52:27,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:27,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:31,680 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-12-06 02:52:33,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:33,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2055 states and 3104 transitions. [2024-12-06 02:52:33,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 3104 transitions. [2024-12-06 02:52:33,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 02:52:33,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:33,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:37,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-12-06 02:52:41,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:41,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2057 states and 3106 transitions. [2024-12-06 02:52:41,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3106 transitions. [2024-12-06 02:52:41,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 02:52:41,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:41,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:45,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:45,585 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 02:52:45,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:45,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2058 states and 3107 transitions. [2024-12-06 02:52:45,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 3107 transitions. [2024-12-06 02:52:45,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 02:52:45,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:45,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:49,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:49,901 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-12-06 02:52:52,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:52,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2062 states and 3115 transitions. [2024-12-06 02:52:52,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3115 transitions. [2024-12-06 02:52:52,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 288 [2024-12-06 02:52:52,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:52,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:52:56,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:52:57,064 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 426 trivial. 0 not checked. [2024-12-06 02:52:57,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:52:57,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3218 states to 2063 states and 3115 transitions. [2024-12-06 02:52:57,326 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 3115 transitions. [2024-12-06 02:52:57,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 02:52:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:52:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:01,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-12-06 02:53:05,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2067 states and 3124 transitions. [2024-12-06 02:53:05,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3124 transitions. [2024-12-06 02:53:05,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 02:53:05,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:05,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:09,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:09,814 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-12-06 02:53:09,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:09,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3227 states to 2068 states and 3124 transitions. [2024-12-06 02:53:09,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2068 states and 3124 transitions. [2024-12-06 02:53:09,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-12-06 02:53:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:13,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:14,100 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-12-06 02:53:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:15,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3232 states to 2070 states and 3129 transitions. [2024-12-06 02:53:15,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 3129 transitions. [2024-12-06 02:53:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 02:53:15,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:19,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:29,159 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-12-06 02:53:37,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:37,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2076 states and 3138 transitions. [2024-12-06 02:53:37,592 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3138 transitions. [2024-12-06 02:53:37,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 02:53:37,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:37,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:41,682 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 02:53:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:42,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2076 states and 3135 transitions. [2024-12-06 02:53:42,554 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3135 transitions. [2024-12-06 02:53:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-12-06 02:53:42,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:46,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 385 trivial. 0 not checked. [2024-12-06 02:53:49,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:49,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 2077 states and 3135 transitions. [2024-12-06 02:53:49,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 3135 transitions. [2024-12-06 02:53:49,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-12-06 02:53:49,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:49,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:53:53,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:53:58,290 INFO L134 CoverageAnalysis]: Checked inductivity of 589 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 589 trivial. 0 not checked. [2024-12-06 02:53:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:53:58,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3246 states to 2079 states and 3137 transitions. [2024-12-06 02:53:58,561 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 3137 transitions. [2024-12-06 02:53:58,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 02:53:58,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:53:58,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:02,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:07,228 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 783 trivial. 0 not checked. [2024-12-06 02:54:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:07,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2084 states and 3149 transitions. [2024-12-06 02:54:07,439 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3149 transitions. [2024-12-06 02:54:07,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 336 [2024-12-06 02:54:07,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:07,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:11,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 774 trivial. 0 not checked. [2024-12-06 02:54:11,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:11,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 2085 states and 3149 transitions. [2024-12-06 02:54:11,815 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 3149 transitions. [2024-12-06 02:54:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-12-06 02:54:11,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:15,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:15,938 INFO L134 CoverageAnalysis]: Checked inductivity of 785 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 776 trivial. 0 not checked. [2024-12-06 02:54:18,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:18,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2090 states and 3160 transitions. [2024-12-06 02:54:18,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 3160 transitions. [2024-12-06 02:54:18,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 02:54:18,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:18,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:22,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:26,650 INFO L134 CoverageAnalysis]: Checked inductivity of 519 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-12-06 02:54:27,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:27,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 2099 states and 3173 transitions. [2024-12-06 02:54:27,109 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3173 transitions. [2024-12-06 02:54:27,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 02:54:27,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:27,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:30,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:31,240 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-12-06 02:54:31,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:31,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3292 states to 2103 states and 3180 transitions. [2024-12-06 02:54:31,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 3180 transitions. [2024-12-06 02:54:31,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-12-06 02:54:31,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:31,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:39,359 INFO L134 CoverageAnalysis]: Checked inductivity of 501 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 497 trivial. 0 not checked. [2024-12-06 02:54:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:49,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3297 states to 2106 states and 3185 transitions. [2024-12-06 02:54:49,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3185 transitions. [2024-12-06 02:54:49,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-12-06 02:54:49,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:53,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:53,784 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 610 trivial. 0 not checked. [2024-12-06 02:54:56,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3306 states to 2111 states and 3193 transitions. [2024-12-06 02:54:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3193 transitions. [2024-12-06 02:54:56,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-12-06 02:54:56,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:56,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:59,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:00,128 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-12-06 02:55:04,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:04,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2118 states and 3206 transitions. [2024-12-06 02:55:04,495 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 3206 transitions. [2024-12-06 02:55:04,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 02:55:04,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:04,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:08,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:08,892 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 603 trivial. 0 not checked. [2024-12-06 02:55:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3325 states to 2122 states and 3212 transitions. [2024-12-06 02:55:10,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 3212 transitions. [2024-12-06 02:55:10,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-12-06 02:55:10,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:10,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:14,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2704 trivial. 0 not checked. [2024-12-06 02:55:15,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3372 states to 2150 states and 3259 transitions. [2024-12-06 02:55:15,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3259 transitions. [2024-12-06 02:55:15,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-12-06 02:55:15,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:15,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:19,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:19,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2708 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2708 trivial. 0 not checked. [2024-12-06 02:55:25,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:25,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3419 states to 2179 states and 3306 transitions. [2024-12-06 02:55:25,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3306 transitions. [2024-12-06 02:55:25,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 02:55:25,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:25,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:29,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 2714 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2714 trivial. 0 not checked. [2024-12-06 02:55:30,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 2186 states and 3317 transitions. [2024-12-06 02:55:30,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 3317 transitions. [2024-12-06 02:55:30,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-12-06 02:55:30,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:34,710 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-12-06 02:55:34,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:34,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2196 states and 3337 transitions. [2024-12-06 02:55:34,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 3337 transitions. [2024-12-06 02:55:34,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-06 02:55:34,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:34,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:38,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 632 trivial. 0 not checked. [2024-12-06 02:55:41,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:41,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3473 states to 2211 states and 3360 transitions. [2024-12-06 02:55:41,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2211 states and 3360 transitions. [2024-12-06 02:55:41,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 02:55:41,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:41,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 509 trivial. 0 not checked. [2024-12-06 02:55:51,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3492 states to 2221 states and 3379 transitions. [2024-12-06 02:55:51,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2221 states and 3379 transitions. [2024-12-06 02:55:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-12-06 02:55:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:59,607 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 611 trivial. 0 not checked. [2024-12-06 02:55:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:59,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 2223 states and 3381 transitions. [2024-12-06 02:55:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 3381 transitions. [2024-12-06 02:56:00,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-12-06 02:56:00,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:00,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:04,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:04,502 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-12-06 02:56:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:04,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2232 states and 3398 transitions. [2024-12-06 02:56:04,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 3398 transitions. [2024-12-06 02:56:04,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 02:56:04,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:04,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:09,029 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-12-06 02:56:09,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:09,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3513 states to 2234 states and 3400 transitions. [2024-12-06 02:56:09,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 3400 transitions. [2024-12-06 02:56:09,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 414 [2024-12-06 02:56:09,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:09,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:13,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:13,417 INFO L134 CoverageAnalysis]: Checked inductivity of 3177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3177 trivial. 0 not checked. [2024-12-06 02:56:13,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3518 states to 2238 states and 3405 transitions. [2024-12-06 02:56:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 3405 transitions. [2024-12-06 02:56:13,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 02:56:13,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:13,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:17,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:17,972 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 439 trivial. 0 not checked. [2024-12-06 02:56:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:18,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2240 states and 3407 transitions. [2024-12-06 02:56:18,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3407 transitions. [2024-12-06 02:56:18,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 02:56:18,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:18,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:22,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:22,341 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-12-06 02:56:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:22,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2242 states and 3409 transitions. [2024-12-06 02:56:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 3409 transitions. [2024-12-06 02:56:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 02:56:22,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:22,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:26,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:26,770 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2024-12-06 02:56:26,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:26,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3524 states to 2244 states and 3411 transitions. [2024-12-06 02:56:26,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 3411 transitions. [2024-12-06 02:56:26,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 02:56:26,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:26,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:32,940 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-12-06 02:56:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2251 states and 3438 transitions. [2024-12-06 02:56:53,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 3438 transitions. [2024-12-06 02:56:53,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 02:56:53,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:57,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:58,117 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-12-06 02:57:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:00,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3555 states to 2253 states and 3441 transitions. [2024-12-06 02:57:00,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 3441 transitions. [2024-12-06 02:57:00,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-12-06 02:57:00,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:04,735 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 394 trivial. 0 not checked. [2024-12-06 02:57:04,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:04,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2255 states and 3443 transitions. [2024-12-06 02:57:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 3443 transitions. [2024-12-06 02:57:04,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-12-06 02:57:04,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:04,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:08,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 607 trivial. 0 not checked. [2024-12-06 02:57:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:12,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3557 states to 2256 states and 3443 transitions. [2024-12-06 02:57:12,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 3443 transitions. [2024-12-06 02:57:12,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-12-06 02:57:12,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:12,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:16,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:16,325 INFO L134 CoverageAnalysis]: Checked inductivity of 676 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 667 trivial. 0 not checked. [2024-12-06 02:57:21,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:21,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 2282 states and 3492 transitions. [2024-12-06 02:57:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3492 transitions. [2024-12-06 02:57:21,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-12-06 02:57:21,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:21,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:25,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:25,480 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 654 trivial. 0 not checked. [2024-12-06 02:57:25,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3607 states to 2283 states and 3493 transitions. [2024-12-06 02:57:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 3493 transitions. [2024-12-06 02:57:25,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-12-06 02:57:25,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:25,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:29,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2857 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2857 trivial. 0 not checked. [2024-12-06 02:57:33,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3649 states to 2308 states and 3535 transitions. [2024-12-06 02:57:33,724 INFO L276 IsEmpty]: Start isEmpty. Operand 2308 states and 3535 transitions. [2024-12-06 02:57:33,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 02:57:33,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:33,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:37,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2853 trivial. 0 not checked. [2024-12-06 02:57:42,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3692 states to 2335 states and 3578 transitions. [2024-12-06 02:57:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 3578 transitions. [2024-12-06 02:57:42,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-12-06 02:57:42,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:42,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:46,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 827 trivial. 0 not checked. [2024-12-06 02:57:51,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:51,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3694 states to 2337 states and 3580 transitions. [2024-12-06 02:57:51,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2337 states and 3580 transitions. [2024-12-06 02:57:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-12-06 02:57:51,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:55,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:55,978 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-12-06 02:58:04,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:04,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3740 states to 2360 states and 3626 transitions. [2024-12-06 02:58:04,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 3626 transitions. [2024-12-06 02:58:04,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-12-06 02:58:04,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:04,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:08,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:08,769 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2851 trivial. 0 not checked. [2024-12-06 02:58:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:09,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 2364 states and 3631 transitions. [2024-12-06 02:58:09,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 3631 transitions. [2024-12-06 02:58:09,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-12-06 02:58:09,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:13,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:17,601 INFO L134 CoverageAnalysis]: Checked inductivity of 2863 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2863 trivial. 0 not checked. [2024-12-06 02:58:18,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 2389 states and 3672 transitions. [2024-12-06 02:58:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 3672 transitions. [2024-12-06 02:58:18,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-12-06 02:58:18,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3324 trivial. 0 not checked. [2024-12-06 02:58:27,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:27,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3791 states to 2393 states and 3677 transitions. [2024-12-06 02:58:27,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3677 transitions. [2024-12-06 02:58:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 366 [2024-12-06 02:58:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:31,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2024-12-06 02:58:37,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:37,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 2402 states and 3694 transitions. [2024-12-06 02:58:37,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 3694 transitions. [2024-12-06 02:58:37,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 02:58:37,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:37,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2024-12-06 02:58:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:46,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 2404 states and 3698 transitions. [2024-12-06 02:58:46,599 INFO L276 IsEmpty]: Start isEmpty. Operand 2404 states and 3698 transitions. [2024-12-06 02:58:46,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 02:58:46,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:46,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:50,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:50,973 INFO L134 CoverageAnalysis]: Checked inductivity of 654 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 648 trivial. 0 not checked. [2024-12-06 02:58:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:51,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 2406 states and 3700 transitions. [2024-12-06 02:58:51,718 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 3700 transitions. [2024-12-06 02:58:51,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 02:58:51,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:51,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:56,090 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 658 trivial. 0 not checked. [2024-12-06 02:58:56,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:56,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3835 states to 2417 states and 3721 transitions. [2024-12-06 02:58:56,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3721 transitions. [2024-12-06 02:58:56,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 02:58:56,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:56,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:00,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-12-06 02:59:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3837 states to 2419 states and 3723 transitions. [2024-12-06 02:59:01,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3723 transitions. [2024-12-06 02:59:01,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-12-06 02:59:01,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:05,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:10,598 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 636 trivial. 0 not checked. [2024-12-06 02:59:11,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:11,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2421 states and 3725 transitions. [2024-12-06 02:59:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 3725 transitions. [2024-12-06 02:59:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 02:59:11,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:11,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:15,817 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 634 trivial. 0 not checked. [2024-12-06 02:59:16,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:16,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 2423 states and 3727 transitions. [2024-12-06 02:59:16,589 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3727 transitions. [2024-12-06 02:59:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-12-06 02:59:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:20,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:25,265 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 666 trivial. 0 not checked. [2024-12-06 02:59:27,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3856 states to 2432 states and 3742 transitions. [2024-12-06 02:59:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2432 states and 3742 transitions. [2024-12-06 02:59:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-12-06 02:59:27,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:31,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:32,209 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 690 trivial. 0 not checked. [2024-12-06 02:59:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:37,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 2430 states and 3737 transitions. [2024-12-06 02:59:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3737 transitions. [2024-12-06 02:59:37,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 02:59:37,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:37,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:41,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:41,835 INFO L134 CoverageAnalysis]: Checked inductivity of 775 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-12-06 02:59:52,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:52,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 2430 states and 3736 transitions. [2024-12-06 02:59:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 3736 transitions. [2024-12-06 02:59:52,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 02:59:52,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:52,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,326 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 647 trivial. 0 not checked. [2024-12-06 03:00:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 2434 states and 3746 transitions. [2024-12-06 03:00:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 3746 transitions. [2024-12-06 03:00:06,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-06 03:00:06,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:06,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:10,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:10,327 INFO L134 CoverageAnalysis]: Checked inductivity of 661 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 646 trivial. 0 not checked. [2024-12-06 03:00:24,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:24,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 2459 states and 3801 transitions. [2024-12-06 03:00:24,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 3801 transitions. [2024-12-06 03:00:24,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 390 [2024-12-06 03:00:24,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:24,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms