./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.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_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/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_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/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_034a8957-85ba-4778-9754-6f9d22feefcc/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 1848e360a16ec6531e7d7aea690ab68ac7295c6b0bdec191a41fa9ee0518b66d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:44:12,283 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:44:12,338 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:44:12,342 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:44:12,342 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:44:12,361 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:44:12,362 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:44:12,362 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:44:12,362 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:44:12,362 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:44:12,363 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:44:12,363 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:44:12,363 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:44:12,363 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:44:12,363 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:44:12,363 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:44:12,363 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:44:12,363 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:44:12,364 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:44:12,364 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:44:12,364 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:44:12,364 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:44:12,364 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:44:12,364 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:44:12,364 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:44:12,364 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:44:12,365 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:44:12,365 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:44:12,365 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:44:12,365 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:44:12,365 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_034a8957-85ba-4778-9754-6f9d22feefcc/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 -> 1848e360a16ec6531e7d7aea690ab68ac7295c6b0bdec191a41fa9ee0518b66d [2024-12-06 01:44:12,580 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:44:12,587 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:44:12,588 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:44:12,590 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:44:12,590 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:44:12,592 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2024-12-06 01:44:15,219 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/data/2bbafe2ee/25b4d5250acc40d3b4d233680013191d/FLAG8894c5a5d [2024-12-06 01:44:15,634 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:44:15,634 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2024-12-06 01:44:15,662 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/data/2bbafe2ee/25b4d5250acc40d3b4d233680013191d/FLAG8894c5a5d [2024-12-06 01:44:15,676 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/data/2bbafe2ee/25b4d5250acc40d3b4d233680013191d [2024-12-06 01:44:15,678 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:44:15,679 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:44:15,681 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:44:15,681 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:44:15,685 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:44:15,686 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:44:15" (1/1) ... [2024-12-06 01:44:15,686 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cce126d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:15, skipping insertion in model container [2024-12-06 01:44:15,686 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:44:15" (1/1) ... [2024-12-06 01:44:15,761 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:44:16,423 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_034a8957-85ba-4778-9754-6f9d22feefcc/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i[196736,196749] [2024-12-06 01:44:16,903 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:44:16,924 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:44:17,038 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6556] [2024-12-06 01:44:17,040 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"); [6579] [2024-12-06 01:44:17,041 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 %2,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [6587-6588] [2024-12-06 01:44:17,042 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 *)"/work/ldvuser/mutilin/launch/inst/current/envs/linux-3.12-rc1.tar.xz/linux-3.12-rc1/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [6613-6614] [2024-12-06 01:44:17,042 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"); [6619-6621] [2024-12-06 01:44:17,048 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_034a8957-85ba-4778-9754-6f9d22feefcc/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i[196736,196749] [2024-12-06 01:44:17,173 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:44:17,230 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:44:17,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17 WrapperNode [2024-12-06 01:44:17,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:44:17,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:44:17,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:44:17,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:44:17,236 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,279 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,375 INFO L138 Inliner]: procedures = 201, calls = 1580, calls flagged for inlining = 91, calls inlined = 86, statements flattened = 2809 [2024-12-06 01:44:17,376 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:44:17,376 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:44:17,377 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:44:17,377 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:44:17,382 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,382 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,402 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,402 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,476 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,483 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,497 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,519 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,529 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,554 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:44:17,554 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:44:17,555 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:44:17,555 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:44:17,556 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:44:17" (1/1) ... [2024-12-06 01:44:17,561 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:44:17,570 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:44:17,581 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:44:17,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_034a8957-85ba-4778-9754-6f9d22feefcc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:44:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-12-06 01:44:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-12-06 01:44:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2024-12-06 01:44:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2024-12-06 01:44:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_12 [2024-12-06 01:44:17,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_12 [2024-12-06 01:44:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:44:17,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:44:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-12-06 01:44:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-12-06 01:44:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_dvb [2024-12-06 01:44:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_dvb [2024-12-06 01:44:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-12-06 01:44:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-12-06 01:44:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-12-06 01:44:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-12-06 01:44:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2024-12-06 01:44:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2024-12-06 01:44:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:44:17,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:44:17,604 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_sec_feed [2024-12-06 01:44:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_sec_feed [2024-12-06 01:44:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-12-06 01:44:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-12-06 01:44:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-12-06 01:44:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-12-06 01:44:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2024-12-06 01:44:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2024-12-06 01:44:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 01:44:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 01:44:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 01:44:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 01:44:17,605 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 01:44:17,605 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 01:44:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2024-12-06 01:44:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-12-06 01:44:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 01:44:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb [2024-12-06 01:44:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-12-06 01:44:17,606 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-12-06 01:44:17,606 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-12-06 01:44:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 01:44:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_feed [2024-12-06 01:44:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_feed [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_probe [2024-12-06 01:44:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_probe [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:44:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:44:17,607 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-12-06 01:44:17,607 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-12-06 01:44:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_ts_feed [2024-12-06 01:44:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_ts_feed [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-12-06 01:44:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-12-06 01:44:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-12-06 01:44:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_dvb [2024-12-06 01:44:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_dvb [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 01:44:17,608 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 01:44:17,608 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2024-12-06 01:44:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-12-06 01:44:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-12-06 01:44:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2024-12-06 01:44:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2024-12-06 01:44:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-12-06 01:44:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-12-06 01:44:17,609 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-12-06 01:44:17,609 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-12-06 01:44:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-12-06 01:44:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:44:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-12-06 01:44:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-12-06 01:44:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2024-12-06 01:44:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2024-12-06 01:44:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2024-12-06 01:44:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2024-12-06 01:44:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-12-06 01:44:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-12-06 01:44:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-12-06 01:44:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-12-06 01:44:17,610 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-12-06 01:44:17,610 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 01:44:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-12-06 01:44:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-12-06 01:44:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 01:44:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-12-06 01:44:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2024-12-06 01:44:17,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:44:17,611 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2024-12-06 01:44:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2024-12-06 01:44:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:44:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2024-12-06 01:44:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2024-12-06 01:44:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-12-06 01:44:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:44:17,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:44:17,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-12-06 01:44:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_rc [2024-12-06 01:44:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_rc [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2024-12-06 01:44:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 01:44:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_disconnect [2024-12-06 01:44:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_disconnect [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_handle_irq [2024-12-06 01:44:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_handle_irq [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-12-06 01:44:17,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:44:17,613 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:44:17,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:44:18,168 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:44:18,170 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:44:18,432 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-12-06 01:44:32,254 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-12-06 01:44:43,472 INFO L? ?]: Removed 1407 outVars from TransFormulas that were not future-live. [2024-12-06 01:44:43,472 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:44:44,112 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:44:44,112 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:44:44,112 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:44:44 BoogieIcfgContainer [2024-12-06 01:44:44,113 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:44:44,113 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:44:44,113 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:44:44,123 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:44:44,123 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:44:44" (1/1) ... [2024-12-06 01:44:44,130 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:44:44,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:44,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 990 states and 1423 transitions. [2024-12-06 01:44:44,205 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1423 transitions. [2024-12-06 01:44:44,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:44:44,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:44,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:44:56,256 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 01:44:56,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:56,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 995 states and 1439 transitions. [2024-12-06 01:44:56,530 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1439 transitions. [2024-12-06 01:44:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:58,006 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:44:58,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:58,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 996 states and 1440 transitions. [2024-12-06 01:44:58,024 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1440 transitions. [2024-12-06 01:44:58,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:44:58,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:58,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:59,274 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:44:59,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:59,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 999 states and 1455 transitions. [2024-12-06 01:44:59,729 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1455 transitions. [2024-12-06 01:44:59,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:44:59,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:59,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:01,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 01:45:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:01,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1001 states and 1458 transitions. [2024-12-06 01:45:01,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1458 transitions. [2024-12-06 01:45:01,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:45:01,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:01,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:02,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:02,464 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:45:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1000 states and 1454 transitions. [2024-12-06 01:45:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1454 transitions. [2024-12-06 01:45:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:45:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:04,397 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:45:14,614 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:16,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:16,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1012 states and 1489 transitions. [2024-12-06 01:45:16,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1489 transitions. [2024-12-06 01:45:16,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:45:16,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:16,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:17,094 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:45:17,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1014 states and 1491 transitions. [2024-12-06 01:45:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1491 transitions. [2024-12-06 01:45:17,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:45:17,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:17,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:18,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:45:20,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1019 states and 1510 transitions. [2024-12-06 01:45:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1510 transitions. [2024-12-06 01:45:20,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:45:20,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:21,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:22,156 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-06 01:45:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1018 states and 1504 transitions. [2024-12-06 01:45:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1504 transitions. [2024-12-06 01:45:22,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:45:22,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:22,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:23,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:24,035 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:45:34,900 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:38,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:38,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1031 states and 1539 transitions. [2024-12-06 01:45:38,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1539 transitions. [2024-12-06 01:45:38,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:45:38,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:38,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:39,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:39,928 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:45:50,982 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:45:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:56,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1045 states and 1575 transitions. [2024-12-06 01:45:56,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1575 transitions. [2024-12-06 01:45:56,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:45:56,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:56,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:57,557 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:45:57,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:57,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1046 states and 1575 transitions. [2024-12-06 01:45:57,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1575 transitions. [2024-12-06 01:45:57,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:45:57,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:57,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:58,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:58,661 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:45:58,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:58,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1047 states and 1575 transitions. [2024-12-06 01:45:58,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1575 transitions. [2024-12-06 01:45:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:45:58,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:58,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:59,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:00,054 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:46:11,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:46:18,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:18,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1062 states and 1612 transitions. [2024-12-06 01:46:18,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1612 transitions. [2024-12-06 01:46:18,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:46:18,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:18,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:19,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:19,696 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:46:21,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:21,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1065 states and 1620 transitions. [2024-12-06 01:46:21,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1620 transitions. [2024-12-06 01:46:21,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:46:21,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:21,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:22,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:46:23,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:23,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1066 states and 1620 transitions. [2024-12-06 01:46:23,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1620 transitions. [2024-12-06 01:46:23,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:46:23,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:23,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:23,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:24,445 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:46:35,863 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 01:46:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:44,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1082 states and 1658 transitions. [2024-12-06 01:46:44,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1658 transitions. [2024-12-06 01:46:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:46:44,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:44,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:45,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:45,343 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-06 01:46:46,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:46,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1085 states and 1667 transitions. [2024-12-06 01:46:46,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1667 transitions. [2024-12-06 01:46:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:46:46,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:48,123 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:46:48,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1086 states and 1667 transitions. [2024-12-06 01:46:48,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1667 transitions. [2024-12-06 01:46:48,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:46:48,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:49,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:49,349 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:46:50,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:50,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1088 states and 1669 transitions. [2024-12-06 01:46:50,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1669 transitions. [2024-12-06 01:46:50,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:46:50,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:50,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:51,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:51,481 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:46:51,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:51,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1089 states and 1669 transitions. [2024-12-06 01:46:51,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1669 transitions. [2024-12-06 01:46:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:46:51,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:52,843 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:46:53,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:53,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1095 states and 1688 transitions. [2024-12-06 01:46:53,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1688 transitions. [2024-12-06 01:46:53,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:46:53,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:53,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:54,629 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 01:46:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1098 states and 1697 transitions. [2024-12-06 01:46:56,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1697 transitions. [2024-12-06 01:46:56,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:46:56,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:57,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:57,481 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:46:57,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:57,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1099 states and 1697 transitions. [2024-12-06 01:46:57,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1697 transitions. [2024-12-06 01:46:57,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:46:57,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:58,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:59,019 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:46:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:59,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1101 states and 1699 transitions. [2024-12-06 01:46:59,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1699 transitions. [2024-12-06 01:46:59,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:46:59,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:59,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:00,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:00,361 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:47:00,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1102 states and 1699 transitions. [2024-12-06 01:47:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1699 transitions. [2024-12-06 01:47:00,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:47:00,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:00,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:03,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1108 states and 1720 transitions. [2024-12-06 01:47:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1720 transitions. [2024-12-06 01:47:03,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:47:03,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:04,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:04,819 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:04,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:04,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1109 states and 1720 transitions. [2024-12-06 01:47:04,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1720 transitions. [2024-12-06 01:47:04,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:47:04,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:04,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:05,916 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:47:05,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:05,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1111 states and 1722 transitions. [2024-12-06 01:47:05,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1722 transitions. [2024-12-06 01:47:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:47:05,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:05,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:06,982 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:08,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1117 states and 1743 transitions. [2024-12-06 01:47:08,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1743 transitions. [2024-12-06 01:47:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:47:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1118 states and 1743 transitions. [2024-12-06 01:47:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1743 transitions. [2024-12-06 01:47:09,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:47:09,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:09,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:10,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:10,725 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:47:10,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:10,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1120 states and 1745 transitions. [2024-12-06 01:47:10,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1745 transitions. [2024-12-06 01:47:10,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:47:10,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:10,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:11,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:47:16,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:16,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1123 states and 1762 transitions. [2024-12-06 01:47:16,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1762 transitions. [2024-12-06 01:47:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:47:16,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:17,915 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:21,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:21,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1129 states and 1785 transitions. [2024-12-06 01:47:21,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1785 transitions. [2024-12-06 01:47:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:47:21,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:22,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:22,534 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:22,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1130 states and 1785 transitions. [2024-12-06 01:47:22,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1785 transitions. [2024-12-06 01:47:22,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:47:22,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:22,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:23,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:23,761 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:47:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1132 states and 1787 transitions. [2024-12-06 01:47:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1787 transitions. [2024-12-06 01:47:23,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:47:23,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:23,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:24,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:25,068 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:28,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:28,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1138 states and 1810 transitions. [2024-12-06 01:47:28,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1810 transitions. [2024-12-06 01:47:28,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:47:28,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:28,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:29,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:47:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1139 states and 1810 transitions. [2024-12-06 01:47:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1810 transitions. [2024-12-06 01:47:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:47:29,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:31,271 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:47:36,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:36,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1144 states and 1835 transitions. [2024-12-06 01:47:36,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1835 transitions. [2024-12-06 01:47:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:47:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:37,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:37,156 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:47:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:40,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1147 states and 1853 transitions. [2024-12-06 01:47:40,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1853 transitions. [2024-12-06 01:47:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:47:40,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:41,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:42,932 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:47:51,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1152 states and 1876 transitions. [2024-12-06 01:47:51,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1876 transitions. [2024-12-06 01:47:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:47:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:52,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:53,148 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:47:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1158 states and 1896 transitions. [2024-12-06 01:47:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1896 transitions. [2024-12-06 01:47:57,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:47:57,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:58,544 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:48:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1159 states and 1896 transitions. [2024-12-06 01:48:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1896 transitions. [2024-12-06 01:48:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:48:00,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:00,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:01,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:01,898 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:48:06,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1165 states and 1918 transitions. [2024-12-06 01:48:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1918 transitions. [2024-12-06 01:48:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:48:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:06,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:08,100 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:48:09,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:09,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1164 states and 1897 transitions. [2024-12-06 01:48:09,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1897 transitions. [2024-12-06 01:48:09,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:48:09,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:09,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:09,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:11,731 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:48:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:23,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1171 states and 1925 transitions. [2024-12-06 01:48:23,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1925 transitions. [2024-12-06 01:48:23,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:48:23,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:23,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,848 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:48:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1172 states and 1925 transitions. [2024-12-06 01:48:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1925 transitions. [2024-12-06 01:48:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:48:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:28,166 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:48:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:31,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1174 states and 1929 transitions. [2024-12-06 01:48:31,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1929 transitions. [2024-12-06 01:48:31,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:48:31,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:31,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:32,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-06 01:48:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:40,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2046 states to 1179 states and 1950 transitions. [2024-12-06 01:48:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1950 transitions. [2024-12-06 01:48:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:48:40,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:48:48,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:48,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1185 states and 1971 transitions. [2024-12-06 01:48:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1971 transitions. [2024-12-06 01:48:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:48:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:49,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:48:51,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:51,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1186 states and 1971 transitions. [2024-12-06 01:48:51,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1971 transitions. [2024-12-06 01:48:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:48:51,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:54,816 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 01:48:59,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:59,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2066 states to 1186 states and 1970 transitions. [2024-12-06 01:48:59,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1970 transitions. [2024-12-06 01:48:59,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:48:59,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:59,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:00,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 01:49:01,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:01,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1188 states and 1972 transitions. [2024-12-06 01:49:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1972 transitions. [2024-12-06 01:49:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:49:01,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:01,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:02,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:49:04,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2044 states to 1187 states and 1948 transitions. [2024-12-06 01:49:04,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1948 transitions. [2024-12-06 01:49:04,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:49:04,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:04,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:05,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:49:10,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:10,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1191 states and 1961 transitions. [2024-12-06 01:49:10,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1961 transitions. [2024-12-06 01:49:10,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:49:10,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:10,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:11,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:12,033 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:49:14,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:14,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1193 states and 1964 transitions. [2024-12-06 01:49:14,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1964 transitions. [2024-12-06 01:49:14,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:49:14,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:14,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:15,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 01:49:16,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:16,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1195 states and 1966 transitions. [2024-12-06 01:49:16,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1966 transitions. [2024-12-06 01:49:16,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:49:16,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:16,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:16,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:17,152 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:49:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:17,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1197 states and 1969 transitions. [2024-12-06 01:49:17,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1969 transitions. [2024-12-06 01:49:17,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:49:17,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:17,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:18,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:49:19,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:19,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1199 states and 1974 transitions. [2024-12-06 01:49:19,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1974 transitions. [2024-12-06 01:49:19,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:49:19,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:19,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:20,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:49:34,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1208 states and 2022 transitions. [2024-12-06 01:49:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 2022 transitions. [2024-12-06 01:49:34,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:49:34,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:35,362 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:49:40,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:40,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 1212 states and 2033 transitions. [2024-12-06 01:49:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2033 transitions. [2024-12-06 01:49:40,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:49:40,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:41,207 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:49:41,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:41,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1214 states and 2037 transitions. [2024-12-06 01:49:41,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2037 transitions. [2024-12-06 01:49:41,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:49:41,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:41,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:42,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:42,363 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 01:49:42,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2135 states to 1216 states and 2039 transitions. [2024-12-06 01:49:42,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2039 transitions. [2024-12-06 01:49:42,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:49:42,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:42,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:43,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:43,475 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:49:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:46,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1220 states and 2057 transitions. [2024-12-06 01:49:46,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2057 transitions. [2024-12-06 01:49:46,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:49:46,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:46,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:47,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:49:54,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:54,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 1224 states and 2068 transitions. [2024-12-06 01:49:54,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2068 transitions. [2024-12-06 01:49:54,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:49:54,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:54,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:55,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:55,182 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:49:57,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1226 states and 2070 transitions. [2024-12-06 01:49:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2070 transitions. [2024-12-06 01:49:57,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:49:57,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,432 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 01:49:58,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1228 states and 2072 transitions. [2024-12-06 01:49:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2072 transitions. [2024-12-06 01:49:58,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:49:58,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:50:39,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 1255 states and 2174 transitions. [2024-12-06 01:50:39,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2174 transitions. [2024-12-06 01:50:39,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:50:39,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,813 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:50:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:43,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1257 states and 2177 transitions. [2024-12-06 01:50:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2177 transitions. [2024-12-06 01:50:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:50:43,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:44,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:50:58,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2303 states to 1264 states and 2206 transitions. [2024-12-06 01:50:58,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2206 transitions. [2024-12-06 01:50:58,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:50:58,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:59,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:59,841 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:51:03,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:03,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1265 states and 2207 transitions. [2024-12-06 01:51:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2207 transitions. [2024-12-06 01:51:03,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:51:03,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:03,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:03,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:51:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1269 states and 2223 transitions. [2024-12-06 01:51:07,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2223 transitions. [2024-12-06 01:51:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:51:07,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:07,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,571 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:51:13,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:13,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1273 states and 2231 transitions. [2024-12-06 01:51:13,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2231 transitions. [2024-12-06 01:51:13,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:51:13,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:13,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:14,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:51:16,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:16,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1275 states and 2234 transitions. [2024-12-06 01:51:16,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2234 transitions. [2024-12-06 01:51:16,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:51:16,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:16,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:17,957 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:51:23,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1281 states and 2255 transitions. [2024-12-06 01:51:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2255 transitions. [2024-12-06 01:51:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:51:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:24,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:24,725 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:51:28,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:28,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1285 states and 2261 transitions. [2024-12-06 01:51:28,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2261 transitions. [2024-12-06 01:51:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:51:28,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:28,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:29,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:29,725 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:51:45,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 1292 states and 2289 transitions. [2024-12-06 01:51:45,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 2289 transitions. [2024-12-06 01:51:45,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:51:45,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:45,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:46,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:51:56,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:56,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1294 states and 2292 transitions. [2024-12-06 01:51:56,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2292 transitions. [2024-12-06 01:51:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:51:56,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:56,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:57,067 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:52:02,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:02,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2408 states to 1300 states and 2311 transitions. [2024-12-06 01:52:02,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2311 transitions. [2024-12-06 01:52:02,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:52:02,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:02,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:03,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:03,831 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:52:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:05,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1301 states and 2312 transitions. [2024-12-06 01:52:05,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 2312 transitions. [2024-12-06 01:52:05,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:05,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:05,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:06,845 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:52:06,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:06,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1302 states and 2312 transitions. [2024-12-06 01:52:06,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2312 transitions. [2024-12-06 01:52:06,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:52:06,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:06,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:07,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:08,023 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:52:16,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2424 states to 1308 states and 2327 transitions. [2024-12-06 01:52:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2327 transitions. [2024-12-06 01:52:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:16,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:17,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-06 01:52:23,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1312 states and 2333 transitions. [2024-12-06 01:52:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2333 transitions. [2024-12-06 01:52:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:23,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:24,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:24,681 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:52:35,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1317 states and 2354 transitions. [2024-12-06 01:52:35,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 2354 transitions. [2024-12-06 01:52:35,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:35,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:35,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:36,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,312 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:52:39,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:39,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 1319 states and 2364 transitions. [2024-12-06 01:52:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2364 transitions. [2024-12-06 01:52:39,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:39,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:40,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:40,732 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:52:47,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:47,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 1325 states and 2384 transitions. [2024-12-06 01:52:47,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 2384 transitions. [2024-12-06 01:52:47,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:52:47,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:47,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:48,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:48,826 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:52:52,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1327 states and 2394 transitions. [2024-12-06 01:52:52,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 2394 transitions. [2024-12-06 01:52:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:52:52,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:52,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:53,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:53,223 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:52:56,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:56,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2492 states to 1328 states and 2395 transitions. [2024-12-06 01:52:56,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 2395 transitions. [2024-12-06 01:52:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:52:56,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:56,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:57,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:57,965 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:53:05,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:05,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1334 states and 2415 transitions. [2024-12-06 01:53:05,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 2415 transitions. [2024-12-06 01:53:05,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:53:05,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:05,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:06,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:06,532 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:53:16,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2534 states to 1339 states and 2437 transitions. [2024-12-06 01:53:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2437 transitions. [2024-12-06 01:53:16,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:53:16,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:16,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:17,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:17,292 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:53:21,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1341 states and 2449 transitions. [2024-12-06 01:53:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2449 transitions. [2024-12-06 01:53:21,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:53:21,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:22,319 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:53:31,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:31,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1345 states and 2460 transitions. [2024-12-06 01:53:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2460 transitions. [2024-12-06 01:53:31,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:53:31,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:31,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:32,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:32,264 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:53:36,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:36,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1347 states and 2469 transitions. [2024-12-06 01:53:36,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2469 transitions. [2024-12-06 01:53:36,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:53:36,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:36,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:37,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:53:41,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:41,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1349 states and 2478 transitions. [2024-12-06 01:53:41,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 2478 transitions. [2024-12-06 01:53:41,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:53:41,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:41,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:42,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:42,114 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:53:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:45,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1351 states and 2490 transitions. [2024-12-06 01:53:45,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2490 transitions. [2024-12-06 01:53:45,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:53:45,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:47,054 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:53:47,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:47,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2589 states to 1353 states and 2492 transitions. [2024-12-06 01:53:47,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2492 transitions. [2024-12-06 01:53:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:53:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:48,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:53:50,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 1357 states and 2497 transitions. [2024-12-06 01:53:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2497 transitions. [2024-12-06 01:53:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:53:50,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:51,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:53:56,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:56,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1360 states and 2500 transitions. [2024-12-06 01:53:56,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1360 states and 2500 transitions. [2024-12-06 01:53:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:53:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:56,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:57,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:57,163 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 01:54:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:01,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2604 states to 1363 states and 2507 transitions. [2024-12-06 01:54:01,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2507 transitions. [2024-12-06 01:54:01,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:54:01,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:01,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:02,248 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:54:05,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:05,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2606 states to 1365 states and 2509 transitions. [2024-12-06 01:54:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2509 transitions. [2024-12-06 01:54:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:54:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:05,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:06,158 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:54:10,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:10,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1369 states and 2514 transitions. [2024-12-06 01:54:10,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2514 transitions. [2024-12-06 01:54:10,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:54:10,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:10,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:11,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:54:19,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:19,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1373 states and 2521 transitions. [2024-12-06 01:54:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2521 transitions. [2024-12-06 01:54:19,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:54:19,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:19,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:19,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:20,073 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 01:54:20,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:20,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1374 states and 2521 transitions. [2024-12-06 01:54:20,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2521 transitions. [2024-12-06 01:54:20,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:54:20,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:20,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:21,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:21,283 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-12-06 01:54:21,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:21,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1376 states and 2523 transitions. [2024-12-06 01:54:21,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2523 transitions. [2024-12-06 01:54:21,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:54:21,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:21,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:22,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:22,431 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:54:24,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1378 states and 2525 transitions. [2024-12-06 01:54:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2525 transitions. [2024-12-06 01:54:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:54:24,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:24,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:25,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:54:30,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1382 states and 2530 transitions. [2024-12-06 01:54:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2530 transitions. [2024-12-06 01:54:30,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:54:30,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:31,621 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:54:35,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1383 states and 2531 transitions. [2024-12-06 01:54:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2531 transitions. [2024-12-06 01:54:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:54:35,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:54:40,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1384 states and 2531 transitions. [2024-12-06 01:54:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2531 transitions. [2024-12-06 01:54:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:54:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:42,217 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:54:50,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1388 states and 2538 transitions. [2024-12-06 01:54:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2538 transitions. [2024-12-06 01:54:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:54:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:50,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:51,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:51,131 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:54:59,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:59,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1392 states and 2552 transitions. [2024-12-06 01:54:59,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2552 transitions. [2024-12-06 01:54:59,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:54:59,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:59,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:00,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:04,323 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 01:55:15,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:15,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 1396 states and 2558 transitions. [2024-12-06 01:55:15,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2558 transitions. [2024-12-06 01:55:15,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:55:15,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:15,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:16,823 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 01:55:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:18,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1399 states and 2562 transitions. [2024-12-06 01:55:18,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2562 transitions. [2024-12-06 01:55:18,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:55:18,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:18,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:19,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:20,321 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:55:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1405 states and 2572 transitions. [2024-12-06 01:55:29,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2572 transitions. [2024-12-06 01:55:29,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:55:29,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:29,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:30,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:30,804 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:55:40,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1411 states and 2583 transitions. [2024-12-06 01:55:40,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 2583 transitions. [2024-12-06 01:55:40,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:55:40,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:55:50,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:50,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1417 states and 2594 transitions. [2024-12-06 01:55:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2594 transitions. [2024-12-06 01:55:50,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:55:50,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:50,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:51,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:51,475 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:55:53,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:53,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2696 states to 1421 states and 2599 transitions. [2024-12-06 01:55:53,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2599 transitions. [2024-12-06 01:55:53,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:55:53,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:53,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:54,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:54,662 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:56:08,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:08,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1427 states and 2613 transitions. [2024-12-06 01:56:08,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2613 transitions. [2024-12-06 01:56:08,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:56:08,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:08,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:09,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:56:20,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:20,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1433 states and 2624 transitions. [2024-12-06 01:56:20,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 2624 transitions. [2024-12-06 01:56:20,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:56:20,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:21,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:21,774 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 01:56:32,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:32,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1437 states and 2635 transitions. [2024-12-06 01:56:32,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 2635 transitions. [2024-12-06 01:56:32,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:56:32,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:32,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:33,235 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 01:56:33,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:33,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1439 states and 2637 transitions. [2024-12-06 01:56:33,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2637 transitions. [2024-12-06 01:56:33,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:56:33,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:33,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:34,428 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 01:56:35,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:35,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2736 states to 1441 states and 2639 transitions. [2024-12-06 01:56:35,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2639 transitions. [2024-12-06 01:56:35,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:56:35,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:36,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-06 01:56:48,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:48,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 1449 states and 2663 transitions. [2024-12-06 01:56:48,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2663 transitions. [2024-12-06 01:56:48,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:56:48,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:48,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:49,848 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:56:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1455 states and 2674 transitions. [2024-12-06 01:56:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2674 transitions. [2024-12-06 01:56:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:56:56,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:57,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:57,805 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 01:57:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:02,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1459 states and 2679 transitions. [2024-12-06 01:57:02,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2679 transitions. [2024-12-06 01:57:02,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:57:02,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:02,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:03,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:03,630 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 01:57:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1463 states and 2686 transitions. [2024-12-06 01:57:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2686 transitions. [2024-12-06 01:57:12,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:57:12,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:12,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:13,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:13,520 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 01:57:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:14,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 1465 states and 2688 transitions. [2024-12-06 01:57:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2688 transitions. [2024-12-06 01:57:14,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:57:14,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:14,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:15,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:15,429 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:57:15,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:15,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1466 states and 2690 transitions. [2024-12-06 01:57:15,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2690 transitions. [2024-12-06 01:57:15,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:57:15,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:15,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:16,755 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:57:16,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:16,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1467 states and 2692 transitions. [2024-12-06 01:57:16,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2692 transitions. [2024-12-06 01:57:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:57:16,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:16,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:17,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:57:22,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:22,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2790 states to 1468 states and 2693 transitions. [2024-12-06 01:57:22,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2693 transitions. [2024-12-06 01:57:22,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:57:22,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:22,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:23,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:57:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:23,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1469 states and 2695 transitions. [2024-12-06 01:57:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2695 transitions. [2024-12-06 01:57:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:57:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:25,080 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 16 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:57:29,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:29,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1470 states and 2696 transitions. [2024-12-06 01:57:29,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2696 transitions. [2024-12-06 01:57:29,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:57:29,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:29,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:30,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 01:57:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1476 states and 2705 transitions. [2024-12-06 01:57:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2705 transitions. [2024-12-06 01:57:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:57:34,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:34,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:35,085 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:57:37,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:37,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1479 states and 2709 transitions. [2024-12-06 01:57:37,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2709 transitions. [2024-12-06 01:57:37,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:57:37,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:37,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:38,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:38,615 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:57:43,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:43,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2816 states to 1481 states and 2719 transitions. [2024-12-06 01:57:43,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2719 transitions. [2024-12-06 01:57:43,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:57:43,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:43,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:44,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:44,263 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 01:57:51,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:51,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2820 states to 1485 states and 2723 transitions. [2024-12-06 01:57:51,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2723 transitions. [2024-12-06 01:57:51,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:57:51,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:51,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:52,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:53,059 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 01:57:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1488 states and 2727 transitions. [2024-12-06 01:57:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 2727 transitions. [2024-12-06 01:57:55,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:57:55,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:55,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:56,451 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 32 proven. 17 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 01:58:00,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:00,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2835 states to 1490 states and 2738 transitions. [2024-12-06 01:58:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2738 transitions. [2024-12-06 01:58:00,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:00,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:00,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:01,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:58:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:05,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1492 states and 2749 transitions. [2024-12-06 01:58:05,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2749 transitions. [2024-12-06 01:58:05,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:05,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:05,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:06,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:06,668 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:58:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1493 states and 2749 transitions. [2024-12-06 01:58:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2749 transitions. [2024-12-06 01:58:09,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:09,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:09,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:10,140 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:58:14,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:14,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1495 states and 2760 transitions. [2024-12-06 01:58:14,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 2760 transitions. [2024-12-06 01:58:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 01:58:14,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:14,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:15,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:15,327 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-12-06 01:58:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:20,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1497 states and 2762 transitions. [2024-12-06 01:58:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2762 transitions. [2024-12-06 01:58:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:20,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:21,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:21,573 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 32 proven. 17 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 01:58:23,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1500 states and 2764 transitions. [2024-12-06 01:58:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2764 transitions. [2024-12-06 01:58:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:23,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:24,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-12-06 01:58:31,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:31,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1504 states and 2772 transitions. [2024-12-06 01:58:31,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2772 transitions. [2024-12-06 01:58:31,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:31,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:31,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:32,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:33,018 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:58:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 1506 states and 2775 transitions. [2024-12-06 01:58:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2775 transitions. [2024-12-06 01:58:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:38,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:38,962 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:58:43,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:43,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 1508 states and 2778 transitions. [2024-12-06 01:58:43,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2778 transitions. [2024-12-06 01:58:43,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:43,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:43,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:44,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:44,830 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 32 proven. 17 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 01:58:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:47,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 1511 states and 2780 transitions. [2024-12-06 01:58:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2780 transitions. [2024-12-06 01:58:47,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:47,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:47,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:48,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:48,151 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 01:58:48,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 1513 states and 2782 transitions. [2024-12-06 01:58:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2782 transitions. [2024-12-06 01:58:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:49,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:49,978 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 32 proven. 17 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-12-06 01:58:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:54,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2882 states to 1516 states and 2785 transitions. [2024-12-06 01:58:54,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2785 transitions. [2024-12-06 01:58:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:58:54,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:55,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:55,529 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-12-06 01:59:00,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:00,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1518 states and 2788 transitions. [2024-12-06 01:59:00,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2788 transitions. [2024-12-06 01:59:00,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:59:00,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:00,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 27 proven. 15 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked.