./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/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_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 21:19:28,939 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:19:29,033 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:19:29,041 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:19:29,041 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:19:29,063 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:19:29,064 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:19:29,065 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:19:29,065 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:19:29,065 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:19:29,065 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:19:29,066 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:19:29,066 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:19:29,066 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:19:29,066 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:19:29,066 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:19:29,066 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:19:29,067 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:19:29,067 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:19:29,067 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:19:29,067 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:19:29,067 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:19:29,067 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:19:29,067 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:19:29,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:29,068 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:19:29,068 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:19:29,068 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:19:29,068 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:19:29,068 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:19:29,068 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_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 21:19:29,403 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:19:29,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:19:29,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:19:29,421 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:19:29,421 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:19:29,422 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:19:31,350 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:19:32,053 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:19:32,054 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-entry_point.cil.out.i [2024-11-13 21:19:32,106 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/data/66586d92d/294ac6833f5041c1ab4b16e300bdbd90/FLAG855ba3336 [2024-11-13 21:19:32,424 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/data/66586d92d/294ac6833f5041c1ab4b16e300bdbd90 [2024-11-13 21:19:32,426 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:19:32,428 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:19:32,430 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:32,430 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:19:32,435 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:19:32,436 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:32" (1/1) ... [2024-11-13 21:19:32,437 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30d6dd58 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:32, skipping insertion in model container [2024-11-13 21:19:32,439 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:19:32" (1/1) ... [2024-11-13 21:19:32,552 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:19:33,569 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_e8921d18-fda0-48b7-b37b-92c30c33076f/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] [2024-11-13 21:19:34,296 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:34,378 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:19:34,561 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6556] [2024-11-13 21:19:34,565 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] [2024-11-13 21:19:34,566 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] [2024-11-13 21:19:34,568 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] [2024-11-13 21:19:34,569 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] [2024-11-13 21:19:34,587 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_e8921d18-fda0-48b7-b37b-92c30c33076f/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] [2024-11-13 21:19:34,823 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:19:34,887 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:19:34,888 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34 WrapperNode [2024-11-13 21:19:34,888 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:19:34,889 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:34,889 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:19:34,890 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:19:34,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:34,983 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,133 INFO L138 Inliner]: procedures = 201, calls = 1580, calls flagged for inlining = 91, calls inlined = 86, statements flattened = 2860 [2024-11-13 21:19:35,133 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:19:35,134 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:19:35,134 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:19:35,134 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:19:35,142 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,142 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,167 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,168 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,334 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,360 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,412 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,434 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,511 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:19:35,512 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:19:35,512 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:19:35,512 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:19:35,513 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:19:34" (1/1) ... [2024-11-13 21:19:35,523 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:19:35,548 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:19:35,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:19:35,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e8921d18-fda0-48b7-b37b-92c30c33076f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:19:35,600 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 21:19:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 21:19:35,601 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2024-11-13 21:19:35,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2024-11-13 21:19:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_set_intfdata_12 [2024-11-13 21:19:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_set_intfdata_12 [2024-11-13 21:19:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:19:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:19:35,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:19:35,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:19:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_init_dvb [2024-11-13 21:19:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_init_dvb [2024-11-13 21:19:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-13 21:19:35,603 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-13 21:19:35,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_submit_urb [2024-11-13 21:19:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_submit_urb [2024-11-13 21:19:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2024-11-13 21:19:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2024-11-13 21:19:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:19:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:19:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_sec_feed [2024-11-13 21:19:35,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_sec_feed [2024-11-13 21:19:35,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_alloc_urb [2024-11-13 21:19:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_alloc_urb [2024-11-13 21:19:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2024-11-13 21:19:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2024-11-13 21:19:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2024-11-13 21:19:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2024-11-13 21:19:35,605 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:19:35,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:19:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:19:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:19:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:19:35,606 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:19:35,606 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:19:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:19:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2024-11-13 21:19:35,607 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2024-11-13 21:19:35,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop___0 [2024-11-13 21:19:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop___0 [2024-11-13 21:19:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:19:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:19:35,608 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_process_urb [2024-11-13 21:19:35,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_process_urb [2024-11-13 21:19:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:19:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-13 21:19:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-13 21:19:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:19:35,609 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:19:35,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:19:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:19:35,611 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:19:35,611 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_feed [2024-11-13 21:19:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_feed [2024-11-13 21:19:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:19:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:19:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_probe [2024-11-13 21:19:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_probe [2024-11-13 21:19:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:19:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:19:35,612 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 21:19:35,612 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 21:19:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-13 21:19:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-13 21:19:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_ts_feed [2024-11-13 21:19:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_ts_feed [2024-11-13 21:19:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:19:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:19:35,613 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:19:35,613 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:19:35,614 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 21:19:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 21:19:35,616 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_dvb [2024-11-13 21:19:35,616 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_dvb [2024-11-13 21:19:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:19:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:19:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2024-11-13 21:19:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2024-11-13 21:19:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-13 21:19:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-13 21:19:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-13 21:19:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-13 21:19:35,617 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2024-11-13 21:19:35,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2024-11-13 21:19:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:19:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:19:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:19:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_3 [2024-11-13 21:19:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_3 [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_4 [2024-11-13 21:19:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_4 [2024-11-13 21:19:35,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_2 [2024-11-13 21:19:35,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_2 [2024-11-13 21:19:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_7 [2024-11-13 21:19:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_7 [2024-11-13 21:19:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-13 21:19:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-13 21:19:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-13 21:19:35,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-13 21:19:35,619 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:19:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:19:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:19:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 21:19:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 21:19:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 21:19:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 21:19:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:19:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:19:35,620 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 21:19:35,620 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 21:19:35,621 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2024-11-13 21:19:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2024-11-13 21:19:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:19:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2024-11-13 21:19:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2024-11-13 21:19:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2024-11-13 21:19:35,622 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2024-11-13 21:19:35,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:19:35,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:19:35,623 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2024-11-13 21:19:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2024-11-13 21:19:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2024-11-13 21:19:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2024-11-13 21:19:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:19:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:19:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:19:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:19:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:19:35,624 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:19:35,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:19:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:19:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-13 21:19:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_init_rc [2024-11-13 21:19:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_init_rc [2024-11-13 21:19:35,625 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2024-11-13 21:19:35,625 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2024-11-13 21:19:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:19:35,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:19:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_disconnect [2024-11-13 21:19:35,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_disconnect [2024-11-13 21:19:35,626 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_handle_irq [2024-11-13 21:19:35,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_handle_irq [2024-11-13 21:19:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_urb [2024-11-13 21:19:35,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_urb [2024-11-13 21:19:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:19:35,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:19:35,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:19:36,499 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:19:36,503 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:19:36,938 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:19:46,483 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stop___0FINAL: assume true; [2024-11-13 21:19:58,289 INFO L? ?]: Removed 1423 outVars from TransFormulas that were not future-live. [2024-11-13 21:19:58,290 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:19:59,570 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:19:59,570 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:19:59,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:59 BoogieIcfgContainer [2024-11-13 21:19:59,575 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:19:59,576 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:19:59,576 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:19:59,590 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:19:59,591 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:19:59" (1/1) ... [2024-11-13 21:19:59,601 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:19:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:59,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 994 states and 1427 transitions. [2024-11-13 21:19:59,732 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1427 transitions. [2024-11-13 21:19:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:19:59,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:03,235 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:20:13,305 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:20:13,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 999 states and 1443 transitions. [2024-11-13 21:20:13,702 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1443 transitions. [2024-11-13 21:20:13,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:20:13,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:20:15,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1000 states and 1444 transitions. [2024-11-13 21:20:15,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1444 transitions. [2024-11-13 21:20:15,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:20:15,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,648 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:20:18,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1003 states and 1459 transitions. [2024-11-13 21:20:18,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1459 transitions. [2024-11-13 21:20:18,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:20:18,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:20:20,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:20,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1005 states and 1462 transitions. [2024-11-13 21:20:20,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1462 transitions. [2024-11-13 21:20:20,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:20:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,631 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:20:21,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1004 states and 1458 transitions. [2024-11-13 21:20:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1458 transitions. [2024-11-13 21:20:21,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:20:21,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:20:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1006 states and 1460 transitions. [2024-11-13 21:20:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1460 transitions. [2024-11-13 21:20:23,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:20:23,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,574 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:20:35,809 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 [] [2024-11-13 21:20:37,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:37,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1018 states and 1493 transitions. [2024-11-13 21:20:37,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1493 transitions. [2024-11-13 21:20:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:20:37,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:37,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:39,063 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:20:41,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1023 states and 1512 transitions. [2024-11-13 21:20:41,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1512 transitions. [2024-11-13 21:20:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:20:41,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:42,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,912 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:20:43,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:43,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1022 states and 1506 transitions. [2024-11-13 21:20:43,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1506 transitions. [2024-11-13 21:20:43,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:20:43,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:43,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:44,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:45,169 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:20:56,074 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 [] [2024-11-13 21:21:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1035 states and 1541 transitions. [2024-11-13 21:21:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1541 transitions. [2024-11-13 21:21:00,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:21:00,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,795 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:21:12,896 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 [] [2024-11-13 21:21:18,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:18,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1049 states and 1577 transitions. [2024-11-13 21:21:18,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1577 transitions. [2024-11-13 21:21:18,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:18,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:18,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:19,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,020 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:21:20,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1050 states and 1577 transitions. [2024-11-13 21:21:20,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1577 transitions. [2024-11-13 21:21:20,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:21:20,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,394 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:21:21,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1051 states and 1577 transitions. [2024-11-13 21:21:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1577 transitions. [2024-11-13 21:21:21,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:21:21,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,471 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:21:34,844 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 [] [2024-11-13 21:21:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:42,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1066 states and 1614 transitions. [2024-11-13 21:21:42,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1614 transitions. [2024-11-13 21:21:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:21:42,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:42,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:43,681 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:21:45,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:45,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1069 states and 1622 transitions. [2024-11-13 21:21:45,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1622 transitions. [2024-11-13 21:21:45,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:21:45,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:45,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,548 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:21:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1070 states and 1622 transitions. [2024-11-13 21:21:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1622 transitions. [2024-11-13 21:21:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:21:47,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:49,669 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:22:01,115 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 [] [2024-11-13 21:22:09,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:09,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1086 states and 1660 transitions. [2024-11-13 21:22:09,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1660 transitions. [2024-11-13 21:22:09,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:22:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:11,112 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:22:12,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:12,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1089 states and 1669 transitions. [2024-11-13 21:22:12,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1669 transitions. [2024-11-13 21:22:12,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:22:12,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:12,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:14,050 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:22:14,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:14,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1090 states and 1669 transitions. [2024-11-13 21:22:14,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1669 transitions. [2024-11-13 21:22:14,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:22:14,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:14,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:15,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:22:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:16,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1092 states and 1671 transitions. [2024-11-13 21:22:16,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1671 transitions. [2024-11-13 21:22:16,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:22:16,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:16,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,875 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:22:17,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1093 states and 1671 transitions. [2024-11-13 21:22:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1671 transitions. [2024-11-13 21:22:17,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:22:17,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,493 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:21,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1099 states and 1692 transitions. [2024-11-13 21:22:21,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1692 transitions. [2024-11-13 21:22:21,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:22:21,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:22,539 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:22,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1100 states and 1692 transitions. [2024-11-13 21:22:22,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1692 transitions. [2024-11-13 21:22:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:22:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:23,718 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:22:24,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:24,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1103 states and 1699 transitions. [2024-11-13 21:22:24,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1699 transitions. [2024-11-13 21:22:24,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:22:24,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:24,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:26,214 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:22:26,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:26,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1105 states and 1701 transitions. [2024-11-13 21:22:26,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1701 transitions. [2024-11-13 21:22:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:22:26,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:27,474 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:22:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1106 states and 1701 transitions. [2024-11-13 21:22:27,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1701 transitions. [2024-11-13 21:22:27,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:22:27,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:28,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:29,012 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:30,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1112 states and 1722 transitions. [2024-11-13 21:22:30,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1722 transitions. [2024-11-13 21:22:30,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:22:30,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:30,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:32,187 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:32,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:32,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1113 states and 1722 transitions. [2024-11-13 21:22:32,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1722 transitions. [2024-11-13 21:22:32,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:22:32,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:32,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,320 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:22:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:33,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1115 states and 1724 transitions. [2024-11-13 21:22:33,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1724 transitions. [2024-11-13 21:22:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:22:33,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:33,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,657 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:36,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:36,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1121 states and 1745 transitions. [2024-11-13 21:22:36,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1745 transitions. [2024-11-13 21:22:36,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:22:36,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:36,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:37,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:37,309 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:37,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:37,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 1122 states and 1745 transitions. [2024-11-13 21:22:37,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1745 transitions. [2024-11-13 21:22:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:22:37,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:37,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:38,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:38,473 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:22:38,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1124 states and 1747 transitions. [2024-11-13 21:22:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1747 transitions. [2024-11-13 21:22:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:22:38,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:40,255 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:22:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1127 states and 1764 transitions. [2024-11-13 21:22:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1764 transitions. [2024-11-13 21:22:45,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:22:45,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:45,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,539 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:49,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:49,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1133 states and 1787 transitions. [2024-11-13 21:22:49,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1787 transitions. [2024-11-13 21:22:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:22:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:51,388 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:51,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1134 states and 1787 transitions. [2024-11-13 21:22:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1787 transitions. [2024-11-13 21:22:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:22:51,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,840 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:22:52,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1136 states and 1789 transitions. [2024-11-13 21:22:52,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1789 transitions. [2024-11-13 21:22:52,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:52,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:54,225 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:57,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:57,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1142 states and 1812 transitions. [2024-11-13 21:22:57,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1812 transitions. [2024-11-13 21:22:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:22:57,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,834 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:22:58,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1143 states and 1812 transitions. [2024-11-13 21:22:58,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1812 transitions. [2024-11-13 21:22:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:22:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:23:05,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1148 states and 1837 transitions. [2024-11-13 21:23:05,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1837 transitions. [2024-11-13 21:23:05,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:23:05,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:05,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:07,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:07,210 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:23:11,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 1151 states and 1855 transitions. [2024-11-13 21:23:11,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1855 transitions. [2024-11-13 21:23:11,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:23:11,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:23:22,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1156 states and 1878 transitions. [2024-11-13 21:23:22,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1878 transitions. [2024-11-13 21:23:22,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:23:22,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:24,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1162 states and 1898 transitions. [2024-11-13 21:23:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1898 transitions. [2024-11-13 21:23:28,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:23:28,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:32,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1163 states and 1898 transitions. [2024-11-13 21:23:32,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1898 transitions. [2024-11-13 21:23:32,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:23:32,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:33,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,888 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:23:35,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1162 states and 1878 transitions. [2024-11-13 21:23:35,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1878 transitions. [2024-11-13 21:23:35,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:23:35,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,244 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:42,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:42,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1166 states and 1889 transitions. [2024-11-13 21:23:42,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1889 transitions. [2024-11-13 21:23:42,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:23:42,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:42,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:43,824 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1169 states and 1899 transitions. [2024-11-13 21:23:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1899 transitions. [2024-11-13 21:23:46,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:23:46,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:47,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,876 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:23:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1171 states and 1901 transitions. [2024-11-13 21:23:48,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1901 transitions. [2024-11-13 21:23:48,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:23:48,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:49,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:51,069 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:24:03,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:03,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1178 states and 1929 transitions. [2024-11-13 21:24:03,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1929 transitions. [2024-11-13 21:24:03,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:03,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:03,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:05,076 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:24:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 1180 states and 1933 transitions. [2024-11-13 21:24:08,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1933 transitions. [2024-11-13 21:24:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:24:08,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:09,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:24:17,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:17,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1185 states and 1954 transitions. [2024-11-13 21:24:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1954 transitions. [2024-11-13 21:24:17,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:24:17,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:17,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:24:25,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1191 states and 1975 transitions. [2024-11-13 21:24:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1975 transitions. [2024-11-13 21:24:25,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:24:25,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:25,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,099 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:24:29,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:29,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 1192 states and 1975 transitions. [2024-11-13 21:24:29,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1975 transitions. [2024-11-13 21:24:29,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:29,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:29,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:30,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,596 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:24:37,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:37,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1192 states and 1974 transitions. [2024-11-13 21:24:37,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1974 transitions. [2024-11-13 21:24:37,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:24:37,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:37,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:38,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:24:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1194 states and 1976 transitions. [2024-11-13 21:24:39,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1976 transitions. [2024-11-13 21:24:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:24:39,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,312 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:24:42,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:42,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1193 states and 1952 transitions. [2024-11-13 21:24:42,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1952 transitions. [2024-11-13 21:24:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:43,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:43,548 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:24:46,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 1195 states and 1955 transitions. [2024-11-13 21:24:46,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1955 transitions. [2024-11-13 21:24:46,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:46,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:46,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:47,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:24:55,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1199 states and 1966 transitions. [2024-11-13 21:24:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1966 transitions. [2024-11-13 21:24:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:55,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,973 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:24:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1201 states and 1968 transitions. [2024-11-13 21:24:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1968 transitions. [2024-11-13 21:24:57,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:57,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:57,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:58,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:58,300 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:24:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:58,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1203 states and 1971 transitions. [2024-11-13 21:24:58,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1971 transitions. [2024-11-13 21:24:58,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:24:58,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:58,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,665 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:25:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1205 states and 1976 transitions. [2024-11-13 21:25:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1976 transitions. [2024-11-13 21:25:01,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:25:01,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:01,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,315 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:25:15,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:15,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1214 states and 2024 transitions. [2024-11-13 21:25:15,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2024 transitions. [2024-11-13 21:25:15,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:25:15,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:15,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:25:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 1218 states and 2035 transitions. [2024-11-13 21:25:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2035 transitions. [2024-11-13 21:25:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:25:21,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:22,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:23,112 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:25:23,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:23,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1220 states and 2038 transitions. [2024-11-13 21:25:23,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 2038 transitions. [2024-11-13 21:25:23,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:25:23,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:23,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:24,489 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:25:25,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:25,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1222 states and 2041 transitions. [2024-11-13 21:25:25,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2041 transitions. [2024-11-13 21:25:25,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:25:25,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:25,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:26,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:26,848 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:25:29,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:29,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2155 states to 1226 states and 2059 transitions. [2024-11-13 21:25:29,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2059 transitions. [2024-11-13 21:25:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:25:29,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:29,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:30,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:30,887 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:25:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:36,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1230 states and 2070 transitions. [2024-11-13 21:25:36,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 2070 transitions. [2024-11-13 21:25:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:25:36,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:37,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:25:40,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:40,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2168 states to 1232 states and 2072 transitions. [2024-11-13 21:25:40,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2072 transitions. [2024-11-13 21:25:40,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:25:40,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:40,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:41,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:41,394 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:25:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:41,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2170 states to 1234 states and 2074 transitions. [2024-11-13 21:25:41,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2074 transitions. [2024-11-13 21:25:41,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:25:41,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:41,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:42,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:26:21,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:21,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1261 states and 2176 transitions. [2024-11-13 21:26:21,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2176 transitions. [2024-11-13 21:26:21,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:26:21,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:21,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:22,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:22,765 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:26:25,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:25,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 1263 states and 2179 transitions. [2024-11-13 21:26:25,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2179 transitions. [2024-11-13 21:26:25,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:26:25,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:25,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:26,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:26,253 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:26:29,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:29,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1264 states and 2180 transitions. [2024-11-13 21:26:29,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2180 transitions. [2024-11-13 21:26:29,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:26:29,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:29,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:30,472 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:26:33,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1268 states and 2198 transitions. [2024-11-13 21:26:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2198 transitions. [2024-11-13 21:26:33,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:26:33,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,663 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:26:48,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:48,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1275 states and 2225 transitions. [2024-11-13 21:26:48,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2225 transitions. [2024-11-13 21:26:48,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:26:48,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:48,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:49,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:50,135 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:26:55,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:55,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1279 states and 2233 transitions. [2024-11-13 21:26:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2233 transitions. [2024-11-13 21:26:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:26:55,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:26:58,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1281 states and 2236 transitions. [2024-11-13 21:26:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2236 transitions. [2024-11-13 21:26:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:26:58,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:59,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:59,531 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:27:04,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1287 states and 2257 transitions. [2024-11-13 21:27:04,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2257 transitions. [2024-11-13 21:27:04,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:27:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:06,029 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:27:09,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1291 states and 2263 transitions. [2024-11-13 21:27:09,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2263 transitions. [2024-11-13 21:27:09,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:27:09,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:10,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:10,912 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:27:26,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:26,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 1298 states and 2291 transitions. [2024-11-13 21:27:26,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2291 transitions. [2024-11-13 21:27:26,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:27:26,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:26,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:27:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2391 states to 1300 states and 2294 transitions. [2024-11-13 21:27:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2294 transitions. [2024-11-13 21:27:37,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:27:37,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:37,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:38,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:38,936 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:27:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 1306 states and 2313 transitions. [2024-11-13 21:27:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 2313 transitions. [2024-11-13 21:27:44,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:27:44,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,703 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:27:47,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1307 states and 2314 transitions. [2024-11-13 21:27:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2314 transitions. [2024-11-13 21:27:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:27:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:48,726 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:27:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:51,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1309 states and 2316 transitions. [2024-11-13 21:27:51,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2316 transitions. [2024-11-13 21:27:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:27:51,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:51,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:52,393 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:27:52,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1310 states and 2316 transitions. [2024-11-13 21:27:52,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2316 transitions. [2024-11-13 21:27:52,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:27:52,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:53,688 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:28:02,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:02,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2428 states to 1316 states and 2331 transitions. [2024-11-13 21:28:02,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1316 states and 2331 transitions. [2024-11-13 21:28:02,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:02,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:02,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:03,826 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:28:09,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 1320 states and 2337 transitions. [2024-11-13 21:28:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2337 transitions. [2024-11-13 21:28:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:09,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:09,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:10,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,643 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:28:17,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:17,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 1326 states and 2356 transitions. [2024-11-13 21:28:17,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 2356 transitions. [2024-11-13 21:28:17,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:17,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:17,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,819 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:28:25,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:25,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1329 states and 2367 transitions. [2024-11-13 21:28:25,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 2367 transitions. [2024-11-13 21:28:25,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:25,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:25,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:26,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:27,033 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:28:30,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:30,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 1331 states and 2377 transitions. [2024-11-13 21:28:30,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2377 transitions. [2024-11-13 21:28:30,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:30,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:30,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:31,725 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:28:35,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2484 states to 1333 states and 2387 transitions. [2024-11-13 21:28:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 2387 transitions. [2024-11-13 21:28:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:35,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:36,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:36,338 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:28:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:39,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1335 states and 2397 transitions. [2024-11-13 21:28:39,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2397 transitions. [2024-11-13 21:28:39,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:28:39,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:39,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:28:44,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 1336 states and 2398 transitions. [2024-11-13 21:28:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 2398 transitions. [2024-11-13 21:28:44,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:28:44,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:44,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:45,759 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:28:53,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:53,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2515 states to 1342 states and 2418 transitions. [2024-11-13 21:28:53,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2418 transitions. [2024-11-13 21:28:53,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:28:53,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:53,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,431 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:29:03,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:03,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1346 states and 2429 transitions. [2024-11-13 21:29:03,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2429 transitions. [2024-11-13 21:29:03,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:03,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:03,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:04,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:04,818 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:29:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:15,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2551 states to 1351 states and 2454 transitions. [2024-11-13 21:29:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2454 transitions. [2024-11-13 21:29:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:15,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:16,616 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:29:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:20,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1353 states and 2463 transitions. [2024-11-13 21:29:20,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2463 transitions. [2024-11-13 21:29:20,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:21,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:29:25,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2569 states to 1355 states and 2472 transitions. [2024-11-13 21:29:25,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2472 transitions. [2024-11-13 21:29:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:25,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:25,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:26,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:29:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:30,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 1357 states and 2481 transitions. [2024-11-13 21:29:30,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 2481 transitions. [2024-11-13 21:29:30,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:30,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:30,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:31,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:32,053 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:29:36,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:36,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 1359 states and 2493 transitions. [2024-11-13 21:29:36,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2493 transitions. [2024-11-13 21:29:36,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:29:36,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:36,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:37,391 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:29:37,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1361 states and 2495 transitions. [2024-11-13 21:29:37,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2495 transitions. [2024-11-13 21:29:37,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:37,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:29:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:40,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1365 states and 2500 transitions. [2024-11-13 21:29:40,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2500 transitions. [2024-11-13 21:29:40,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:40,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:40,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:41,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:29:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:44,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2598 states to 1366 states and 2501 transitions. [2024-11-13 21:29:44,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2501 transitions. [2024-11-13 21:29:44,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:44,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:44,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:45,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:29:49,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:49,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1369 states and 2508 transitions. [2024-11-13 21:29:49,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2508 transitions. [2024-11-13 21:29:49,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:49,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:49,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:50,990 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:29:59,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:59,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 1373 states and 2516 transitions. [2024-11-13 21:29:59,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2516 transitions. [2024-11-13 21:29:59,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:29:59,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:59,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:00,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:01,105 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:30:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:04,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1375 states and 2518 transitions. [2024-11-13 21:30:04,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2518 transitions. [2024-11-13 21:30:04,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:30:04,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:04,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:05,518 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:30:13,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:13,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1379 states and 2525 transitions. [2024-11-13 21:30:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2525 transitions. [2024-11-13 21:30:13,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:30:13,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:14,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:14,435 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:30:14,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1380 states and 2525 transitions. [2024-11-13 21:30:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2525 transitions. [2024-11-13 21:30:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:14,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:14,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,808 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:30:15,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1382 states and 2527 transitions. [2024-11-13 21:30:15,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 2527 transitions. [2024-11-13 21:30:15,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:15,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:16,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,081 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:30:19,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1384 states and 2533 transitions. [2024-11-13 21:30:19,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2533 transitions. [2024-11-13 21:30:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:19,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:21,025 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:30:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1386 states and 2535 transitions. [2024-11-13 21:30:23,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2535 transitions. [2024-11-13 21:30:23,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:23,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,167 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:30:27,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:27,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1388 states and 2537 transitions. [2024-11-13 21:30:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2537 transitions. [2024-11-13 21:30:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:27,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:27,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:30:33,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1389 states and 2538 transitions. [2024-11-13 21:30:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2538 transitions. [2024-11-13 21:30:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:33,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:33,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:34,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:34,608 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:30:45,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:45,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1393 states and 2549 transitions. [2024-11-13 21:30:45,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 2549 transitions. [2024-11-13 21:30:45,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:45,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:45,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:30:51,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1395 states and 2551 transitions. [2024-11-13 21:30:51,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2551 transitions. [2024-11-13 21:30:51,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:51,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:52,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:30:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:57,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1396 states and 2551 transitions. [2024-11-13 21:30:57,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2551 transitions. [2024-11-13 21:30:57,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:30:57,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:57,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:58,446 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:31:06,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:06,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2662 states to 1400 states and 2565 transitions. [2024-11-13 21:31:06,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2565 transitions. [2024-11-13 21:31:06,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:31:06,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:06,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:31:16,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1404 states and 2572 transitions. [2024-11-13 21:31:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2572 transitions. [2024-11-13 21:31:16,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:31:16,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,442 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:31:19,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:19,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1406 states and 2574 transitions. [2024-11-13 21:31:19,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2574 transitions. [2024-11-13 21:31:19,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:31:19,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:19,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:31:29,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:29,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2685 states to 1410 states and 2588 transitions. [2024-11-13 21:31:29,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 2588 transitions. [2024-11-13 21:31:29,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:29,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:30,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:30,912 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:31:43,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:43,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2700 states to 1416 states and 2603 transitions. [2024-11-13 21:31:43,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2603 transitions. [2024-11-13 21:31:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:43,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:44,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:44,902 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:31:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:49,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1417 states and 2605 transitions. [2024-11-13 21:31:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2605 transitions. [2024-11-13 21:31:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:49,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:50,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:50,838 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:31:56,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:56,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 1421 states and 2610 transitions. [2024-11-13 21:31:56,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2610 transitions. [2024-11-13 21:31:56,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:56,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:56,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:58,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,637 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:31:58,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 1422 states and 2612 transitions. [2024-11-13 21:31:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 2612 transitions. [2024-11-13 21:31:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:31:58,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:00,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:00,926 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:32:05,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1423 states and 2614 transitions. [2024-11-13 21:32:05,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2614 transitions. [2024-11-13 21:32:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:32:16,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:16,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1427 states and 2621 transitions. [2024-11-13 21:32:16,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2621 transitions. [2024-11-13 21:32:16,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:16,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:16,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:17,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:17,786 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:32:17,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:17,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2720 states to 1428 states and 2623 transitions. [2024-11-13 21:32:17,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 2623 transitions. [2024-11-13 21:32:17,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:17,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:17,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:19,539 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:32:20,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1430 states and 2625 transitions. [2024-11-13 21:32:20,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 2625 transitions. [2024-11-13 21:32:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:32:20,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:22,092 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 21:32:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2724 states to 1431 states and 2627 transitions. [2024-11-13 21:32:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2627 transitions. [2024-11-13 21:32:22,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:32:22,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:27,889 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:32:38,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:38,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2730 states to 1435 states and 2633 transitions. [2024-11-13 21:32:38,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2633 transitions. [2024-11-13 21:32:38,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:32:38,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:38,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:40,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:40,408 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:32:42,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:42,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1438 states and 2637 transitions. [2024-11-13 21:32:42,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 2637 transitions. [2024-11-13 21:32:42,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:32:42,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:42,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:44,693 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:32:54,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:54,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2744 states to 1444 states and 2647 transitions. [2024-11-13 21:32:54,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2647 transitions. [2024-11-13 21:32:54,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:32:54,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:54,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:56,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:56,726 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:33:07,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1450 states and 2658 transitions. [2024-11-13 21:33:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2658 transitions. [2024-11-13 21:33:07,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:33:07,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:07,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:08,478 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:33:18,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1456 states and 2669 transitions. [2024-11-13 21:33:18,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 2669 transitions. [2024-11-13 21:33:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:33:18,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:18,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:19,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:19,774 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:33:22,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:22,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 1460 states and 2674 transitions. [2024-11-13 21:33:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2674 transitions. [2024-11-13 21:33:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:33:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:23,782 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:33:26,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:26,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1464 states and 2679 transitions. [2024-11-13 21:33:26,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2679 transitions. [2024-11-13 21:33:26,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:33:26,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:26,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:27,777 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:33:38,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:38,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1470 states and 2692 transitions. [2024-11-13 21:33:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2692 transitions. [2024-11-13 21:33:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:33:38,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:39,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:39,988 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:33:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:49,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2800 states to 1476 states and 2703 transitions. [2024-11-13 21:33:49,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2703 transitions. [2024-11-13 21:33:49,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:33:49,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:49,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:51,991 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:33:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1482 states and 2714 transitions. [2024-11-13 21:33:59,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2714 transitions. [2024-11-13 21:33:59,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:33:59,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:01,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked.