./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.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_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/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_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/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_031056a9-62fe-4929-b6b4-46f5d0210b0e/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 106df4f5c2a241158f9b42d6bacea5fef4152f7015c080096ac6f687357e10b4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:00:20,617 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:00:20,690 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:00:20,695 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:00:20,695 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:00:20,717 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:00:20,718 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:00:20,718 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:00:20,718 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:00:20,718 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:00:20,719 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:00:20,719 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:00:20,720 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:00:20,720 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:00:20,720 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:00:20,720 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:00:20,720 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:00:20,720 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:20,720 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:00:20,720 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:00:20,721 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:00:20,721 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:00:20,721 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:00:20,721 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_031056a9-62fe-4929-b6b4-46f5d0210b0e/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 -> 106df4f5c2a241158f9b42d6bacea5fef4152f7015c080096ac6f687357e10b4 [2024-11-13 21:00:21,029 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:00:21,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:00:21,047 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:00:21,048 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:00:21,049 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:00:21,050 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i Unable to find full path for "g++" [2024-11-13 21:00:22,911 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:00:23,588 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:00:23,589 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i [2024-11-13 21:00:23,629 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/data/da207b4fc/92c89453654040b1aec235975c13dde3/FLAG0a152aefd [2024-11-13 21:00:23,652 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/data/da207b4fc/92c89453654040b1aec235975c13dde3 [2024-11-13 21:00:23,654 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:00:23,656 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:00:23,657 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:23,657 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:00:23,663 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:00:23,663 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:23" (1/1) ... [2024-11-13 21:00:23,665 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39c38ffa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:23, skipping insertion in model container [2024-11-13 21:00:23,665 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:00:23" (1/1) ... [2024-11-13 21:00:23,780 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:00:25,354 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_031056a9-62fe-4929-b6b4-46f5d0210b0e/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i[247200,247213] [2024-11-13 21:00:25,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:25,469 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:00:25,665 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"); [6103] [2024-11-13 21:00:25,668 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"); [6111-6112] [2024-11-13 21:00:25,669 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ ("bswapl %0": "=r" (val): "0" (val)); [6119] [2024-11-13 21:00:25,674 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/exper_fp/inst/current/envs/linux-3.10-rc1.tar/linux-3.10-rc1/arch/x86/include/asm/paravirt.h"), "i" (824), "i" (12UL)); [6179-6180] [2024-11-13 21:00:25,675 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"); [6185-6187] [2024-11-13 21:00:25,889 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_031056a9-62fe-4929-b6b4-46f5d0210b0e/sv-benchmarks/c/ldv-consumption/linux-3.8-rc1-32_7a-drivers--media--usb--ttusb-dec--ttusb_dec.ko-ldv_main0.cil.out.i[247200,247213] [2024-11-13 21:00:25,905 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:00:25,964 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:00:25,966 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25 WrapperNode [2024-11-13 21:00:25,966 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:00:25,967 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:25,967 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:00:25,967 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:00:25,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,053 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,274 INFO L138 Inliner]: procedures = 216, calls = 1507, calls flagged for inlining = 108, calls inlined = 97, statements flattened = 3479 [2024-11-13 21:00:26,275 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:00:26,276 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:00:26,276 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:00:26,276 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:00:26,284 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,284 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,319 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,320 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,430 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,444 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,471 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,487 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,521 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:00:26,522 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:00:26,522 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:00:26,522 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:00:26,523 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:00:25" (1/1) ... [2024-11-13 21:00:26,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:00:26,583 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:00:26,602 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:00:26,621 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_031056a9-62fe-4929-b6b4-46f5d0210b0e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:00:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab32 [2024-11-13 21:00:26,665 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab32 [2024-11-13 21:00:26,665 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_free_iso_urbs [2024-11-13 21:00:26,666 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_free_iso_urbs [2024-11-13 21:00:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-13 21:00:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-13 21:00:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:00:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:00:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface [2024-11-13 21:00:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface [2024-11-13 21:00:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2024-11-13 21:00:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2024-11-13 21:00:26,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:00:26,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2024-11-13 21:00:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_iso_mutex_of_ttusb_dec [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_start_iso_xfer [2024-11-13 21:00:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_start_iso_xfer [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-13 21:00:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:00:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2024-11-13 21:00:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_usb_mutex_of_ttusb_dec [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2024-11-13 21:00:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:00:26,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:00:26,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:00:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure input_event [2024-11-13 21:00:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure input_event [2024-11-13 21:00:26,671 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:00:26,671 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:00:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:00:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:00:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:00:26,672 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-13 21:00:26,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-13 21:00:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:00:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:00:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:00:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:00:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-13 21:00:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-13 21:00:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-13 21:00:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-13 21:00:26,676 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 21:00:26,676 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure __fswab16 [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __fswab16 [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_model [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_model [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure release_firmware [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure release_firmware [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure input_report_key [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure input_report_key [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_stop_iso_xfer [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_stop_iso_xfer [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-13 21:00:26,677 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_filter_pes2ts_init [2024-11-13 21:00:26,677 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_filter_pes2ts_init [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~X~$Pointer$~X~int~X~$Pointer$~X~int~TO~int [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_bulk_msg [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_bulk_msg [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-13 21:00:26,678 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:00:26,678 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:00:26,679 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-13 21:00:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-13 21:00:26,679 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_send_command [2024-11-13 21:00:26,679 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_send_command [2024-11-13 21:00:26,679 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:00:26,680 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_setup_urbs [2024-11-13 21:00:26,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_setup_urbs [2024-11-13 21:00:26,680 INFO L130 BoogieDeclarations]: Found specification of procedure input_sync [2024-11-13 21:00:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure input_sync [2024-11-13 21:00:26,684 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:00:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:00:26,684 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_set_pids [2024-11-13 21:00:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_set_pids [2024-11-13 21:00:26,684 INFO L130 BoogieDeclarations]: Found specification of procedure ttusb_dec_exit_usb [2024-11-13 21:00:26,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ttusb_dec_exit_usb [2024-11-13 21:00:26,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:00:26,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2024-11-13 21:00:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_iso_mutex_of_ttusb_dec [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:00:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-13 21:00:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2024-11-13 21:00:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:00:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:00:26,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:00:26,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:00:27,537 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:00:27,541 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:00:43,956 INFO L? ?]: Removed 1391 outVars from TransFormulas that were not future-live. [2024-11-13 21:00:43,956 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:00:45,075 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:00:45,075 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:00:45,076 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:45 BoogieIcfgContainer [2024-11-13 21:00:45,076 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:00:45,080 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:00:45,080 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:00:45,090 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:00:45,090 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:00:45" (1/1) ... [2024-11-13 21:00:45,098 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:00:45,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 890 states and 1296 transitions. [2024-11-13 21:00:45,204 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1296 transitions. [2024-11-13 21:00:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:00:45,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:49,760 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 893 states and 1297 transitions. [2024-11-13 21:00:49,824 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1297 transitions. [2024-11-13 21:00:49,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:00:49,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:55,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:55,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:55,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 898 states and 1308 transitions. [2024-11-13 21:00:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1308 transitions. [2024-11-13 21:00:55,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:00:55,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:56,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:00,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:01,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 904 states and 1320 transitions. [2024-11-13 21:01:01,020 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1320 transitions. [2024-11-13 21:01:01,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:01:01,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:05,398 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:05,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 911 states and 1333 transitions. [2024-11-13 21:01:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1333 transitions. [2024-11-13 21:01:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:01:05,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,176 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 913 states and 1336 transitions. [2024-11-13 21:01:06,216 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1336 transitions. [2024-11-13 21:01:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:01:06,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:09,615 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:09,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:09,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 917 states and 1347 transitions. [2024-11-13 21:01:09,912 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1347 transitions. [2024-11-13 21:01:09,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:01:09,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:10,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:10,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 919 states and 1351 transitions. [2024-11-13 21:01:10,490 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1351 transitions. [2024-11-13 21:01:10,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:01:10,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:10,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:10,863 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:10,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:10,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 920 states and 1352 transitions. [2024-11-13 21:01:10,900 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1352 transitions. [2024-11-13 21:01:10,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:01:10,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:10,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:11,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:11,376 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:11,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:11,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 922 states and 1356 transitions. [2024-11-13 21:01:11,707 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1356 transitions. [2024-11-13 21:01:11,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:01:11,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:11,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 923 states and 1357 transitions. [2024-11-13 21:01:12,041 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1357 transitions. [2024-11-13 21:01:12,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:01:12,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,375 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:12,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 925 states and 1361 transitions. [2024-11-13 21:01:12,529 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1361 transitions. [2024-11-13 21:01:12,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:01:12,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:12,880 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 926 states and 1362 transitions. [2024-11-13 21:01:12,909 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1362 transitions. [2024-11-13 21:01:12,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:01:12,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,213 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:01:13,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 927 states and 1363 transitions. [2024-11-13 21:01:13,240 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1363 transitions. [2024-11-13 21:01:13,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:01:13,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:13,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:13,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 928 states and 1364 transitions. [2024-11-13 21:01:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1364 transitions. [2024-11-13 21:01:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:01:13,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,138 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:01:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 929 states and 1364 transitions. [2024-11-13 21:01:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1364 transitions. [2024-11-13 21:01:14,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:01:14,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:14,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,576 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:14,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:14,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 939 states and 1381 transitions. [2024-11-13 21:01:14,802 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1381 transitions. [2024-11-13 21:01:14,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:01:14,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:14,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,179 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:17,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 944 states and 1394 transitions. [2024-11-13 21:01:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1394 transitions. [2024-11-13 21:01:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:01:18,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:18,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:19,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 954 states and 1410 transitions. [2024-11-13 21:01:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1410 transitions. [2024-11-13 21:01:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:01:19,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 964 states and 1426 transitions. [2024-11-13 21:01:20,417 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1426 transitions. [2024-11-13 21:01:20,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:01:20,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:20,765 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:20,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 965 states and 1427 transitions. [2024-11-13 21:01:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1427 transitions. [2024-11-13 21:01:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:01:20,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:20,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:20,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:21,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 975 states and 1443 transitions. [2024-11-13 21:01:21,851 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1443 transitions. [2024-11-13 21:01:21,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:01:21,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:21,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:01:22,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 976 states and 1443 transitions. [2024-11-13 21:01:22,158 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1443 transitions. [2024-11-13 21:01:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:01:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:01:23,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:23,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 978 states and 1445 transitions. [2024-11-13 21:01:23,461 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1445 transitions. [2024-11-13 21:01:23,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:01:23,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:23,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:27,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:28,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1009 states and 1503 transitions. [2024-11-13 21:01:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1503 transitions. [2024-11-13 21:01:28,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:01:28,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:28,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:28,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,149 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:29,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1011 states and 1506 transitions. [2024-11-13 21:01:29,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1506 transitions. [2024-11-13 21:01:29,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:01:29,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,672 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:01:29,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:29,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1012 states and 1507 transitions. [2024-11-13 21:01:29,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1507 transitions. [2024-11-13 21:01:29,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:29,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:29,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:29,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:30,146 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:01:30,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1013 states and 1507 transitions. [2024-11-13 21:01:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1507 transitions. [2024-11-13 21:01:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:01:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:30,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:30,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1014 states and 1508 transitions. [2024-11-13 21:01:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1508 transitions. [2024-11-13 21:01:30,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:01:30,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,233 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:31,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:31,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1015 states and 1509 transitions. [2024-11-13 21:01:31,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1509 transitions. [2024-11-13 21:01:31,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:01:31,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:31,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:31,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:31,644 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:32,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:32,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1025 states and 1531 transitions. [2024-11-13 21:01:32,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1531 transitions. [2024-11-13 21:01:32,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:01:32,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:32,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:32,609 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:32,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1027 states and 1534 transitions. [2024-11-13 21:01:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1534 transitions. [2024-11-13 21:01:32,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:01:32,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:32,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:33,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:33,273 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:33,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:33,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1028 states and 1535 transitions. [2024-11-13 21:01:33,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1535 transitions. [2024-11-13 21:01:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:01:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:33,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:33,636 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:33,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:33,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1029 states and 1536 transitions. [2024-11-13 21:01:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1536 transitions. [2024-11-13 21:01:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:01:33,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:33,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:34,434 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:35,976 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:36,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1031 states and 1537 transitions. [2024-11-13 21:01:36,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1537 transitions. [2024-11-13 21:01:36,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:36,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:36,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:37,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:37,462 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:38,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:38,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1033 states and 1538 transitions. [2024-11-13 21:01:38,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1538 transitions. [2024-11-13 21:01:38,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:38,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:38,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:38,626 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:44,572 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.18s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:44,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:44,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1066 states and 1596 transitions. [2024-11-13 21:01:44,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1596 transitions. [2024-11-13 21:01:44,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:44,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:44,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:45,263 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:46,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:46,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1068 states and 1597 transitions. [2024-11-13 21:01:46,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1597 transitions. [2024-11-13 21:01:46,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:01:46,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:46,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:46,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:46,569 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:46,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:46,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1070 states and 1600 transitions. [2024-11-13 21:01:46,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1600 transitions. [2024-11-13 21:01:46,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:46,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:46,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,029 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:47,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1071 states and 1601 transitions. [2024-11-13 21:01:47,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1601 transitions. [2024-11-13 21:01:47,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:47,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:47,600 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:48,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1073 states and 1602 transitions. [2024-11-13 21:01:48,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 1602 transitions. [2024-11-13 21:01:48,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:01:48,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:48,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:48,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:48,992 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:52,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:53,741 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:53,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1106 states and 1660 transitions. [2024-11-13 21:01:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1660 transitions. [2024-11-13 21:01:53,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:01:53,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:54,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1108 states and 1663 transitions. [2024-11-13 21:01:54,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1663 transitions. [2024-11-13 21:01:54,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:54,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,596 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:54,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1109 states and 1664 transitions. [2024-11-13 21:01:54,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1664 transitions. [2024-11-13 21:01:54,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:54,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:01:55,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1110 states and 1665 transitions. [2024-11-13 21:01:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1665 transitions. [2024-11-13 21:01:55,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:01:55,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:55,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:01:57,981 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:01:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1128 states and 1691 transitions. [2024-11-13 21:01:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1691 transitions. [2024-11-13 21:01:58,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:01:58,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:59,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:59,306 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:01,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:01,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1161 states and 1748 transitions. [2024-11-13 21:02:01,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1748 transitions. [2024-11-13 21:02:01,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:02:01,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:01,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:01,823 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:01,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1163 states and 1751 transitions. [2024-11-13 21:02:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1751 transitions. [2024-11-13 21:02:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:02:01,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:02,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1164 states and 1752 transitions. [2024-11-13 21:02:02,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1752 transitions. [2024-11-13 21:02:02,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:02:02,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:02,675 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:02,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:02,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1165 states and 1753 transitions. [2024-11-13 21:02:02,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1753 transitions. [2024-11-13 21:02:02,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:02:02,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:02,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:02,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,031 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:03,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1170 states and 1760 transitions. [2024-11-13 21:02:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1760 transitions. [2024-11-13 21:02:03,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:02:03,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:03,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:05,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:02:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1203 states and 1816 transitions. [2024-11-13 21:02:05,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1816 transitions. [2024-11-13 21:02:05,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:02:05,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:05,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1205 states and 1819 transitions. [2024-11-13 21:02:05,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1819 transitions. [2024-11-13 21:02:05,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:02:05,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,123 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:06,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1206 states and 1820 transitions. [2024-11-13 21:02:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1820 transitions. [2024-11-13 21:02:06,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:02:06,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,522 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:06,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:06,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1207 states and 1821 transitions. [2024-11-13 21:02:06,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1821 transitions. [2024-11-13 21:02:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:02:06,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:06,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:06,873 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:07,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1209 states and 1826 transitions. [2024-11-13 21:02:07,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1826 transitions. [2024-11-13 21:02:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:02:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,288 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:07,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1827 states to 1210 states and 1827 transitions. [2024-11-13 21:02:07,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1827 transitions. [2024-11-13 21:02:07,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:02:07,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:07,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:07,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,667 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:02:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1211 states and 1828 transitions. [2024-11-13 21:02:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1828 transitions. [2024-11-13 21:02:08,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:02:08,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:08,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,300 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1213 states and 1832 transitions. [2024-11-13 21:02:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1832 transitions. [2024-11-13 21:02:08,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:08,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:08,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:08,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:08,795 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:02:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:09,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1214 states and 1834 transitions. [2024-11-13 21:02:09,366 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1834 transitions. [2024-11-13 21:02:09,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:02:09,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:09,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:09,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:09,663 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:02:10,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1215 states and 1835 transitions. [2024-11-13 21:02:10,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1835 transitions. [2024-11-13 21:02:10,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:02:10,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:10,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1217 states and 1839 transitions. [2024-11-13 21:02:10,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1839 transitions. [2024-11-13 21:02:10,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:10,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:02:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:10,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1218 states and 1840 transitions. [2024-11-13 21:02:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1840 transitions. [2024-11-13 21:02:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:02:10,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,096 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 21:02:11,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1220 states and 1844 transitions. [2024-11-13 21:02:11,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1844 transitions. [2024-11-13 21:02:11,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:02:11,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,385 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:11,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1222 states and 1846 transitions. [2024-11-13 21:02:11,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1846 transitions. [2024-11-13 21:02:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:02:11,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,714 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1223 states and 1847 transitions. [2024-11-13 21:02:11,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1847 transitions. [2024-11-13 21:02:11,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:02:11,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1224 states and 1847 transitions. [2024-11-13 21:02:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1847 transitions. [2024-11-13 21:02:12,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:02:12,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:12,648 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1236 states and 1880 transitions. [2024-11-13 21:02:12,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1880 transitions. [2024-11-13 21:02:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:02:12,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,069 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1237 states and 1880 transitions. [2024-11-13 21:02:13,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1880 transitions. [2024-11-13 21:02:13,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:02:13,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,392 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:13,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1238 states and 1881 transitions. [2024-11-13 21:02:13,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1881 transitions. [2024-11-13 21:02:13,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:13,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,654 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:13,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1239 states and 1881 transitions. [2024-11-13 21:02:13,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1881 transitions. [2024-11-13 21:02:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:02:13,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:14,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1240 states and 1882 transitions. [2024-11-13 21:02:14,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1882 transitions. [2024-11-13 21:02:14,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:02:14,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,418 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:14,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1241 states and 1882 transitions. [2024-11-13 21:02:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1882 transitions. [2024-11-13 21:02:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:02:14,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:15,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1251 states and 1910 transitions. [2024-11-13 21:02:15,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1910 transitions. [2024-11-13 21:02:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:02:15,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:15,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:15,713 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:02:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1255 states and 1917 transitions. [2024-11-13 21:02:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1917 transitions. [2024-11-13 21:02:16,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:02:16,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:02:16,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1263 states and 1931 transitions. [2024-11-13 21:02:16,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1931 transitions. [2024-11-13 21:02:16,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:02:16,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:16,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,834 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:02:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:16,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 1271 states and 1945 transitions. [2024-11-13 21:02:16,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1945 transitions. [2024-11-13 21:02:16,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:02:16,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:16,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:17,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:02:20,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 1310 states and 2015 transitions. [2024-11-13 21:02:20,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 2015 transitions. [2024-11-13 21:02:20,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:02:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1312 states and 2018 transitions. [2024-11-13 21:02:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 2018 transitions. [2024-11-13 21:02:20,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:02:20,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,934 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:02:21,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 1320 states and 2032 transitions. [2024-11-13 21:02:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 2032 transitions. [2024-11-13 21:02:21,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:02:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:02:21,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1321 states and 2033 transitions. [2024-11-13 21:02:21,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2033 transitions. [2024-11-13 21:02:21,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:02:21,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:22,067 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 21:02:23,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2054 states to 1332 states and 2054 transitions. [2024-11-13 21:02:23,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 2054 transitions. [2024-11-13 21:02:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:02:23,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,424 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 21:02:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1340 states and 2067 transitions. [2024-11-13 21:02:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 2067 transitions. [2024-11-13 21:02:23,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:02:23,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:23,824 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:02:23,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1341 states and 2068 transitions. [2024-11-13 21:02:23,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 2068 transitions. [2024-11-13 21:02:23,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:02:23,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,327 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 21:02:24,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:24,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1342 states and 2068 transitions. [2024-11-13 21:02:24,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 2068 transitions. [2024-11-13 21:02:24,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:02:24,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:24,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:24,859 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:02:25,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1343 states and 2070 transitions. [2024-11-13 21:02:25,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 2070 transitions. [2024-11-13 21:02:25,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:02:25,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,828 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 21:02:25,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1344 states and 2070 transitions. [2024-11-13 21:02:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 2070 transitions. [2024-11-13 21:02:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:02:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,126 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 21:02:26,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:26,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 1345 states and 2070 transitions. [2024-11-13 21:02:26,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1345 states and 2070 transitions. [2024-11-13 21:02:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:02:26,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:26,692 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:02:27,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2072 states to 1346 states and 2072 transitions. [2024-11-13 21:02:27,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 2072 transitions. [2024-11-13 21:02:27,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:02:27,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:27,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:02:28,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1352 states and 2081 transitions. [2024-11-13 21:02:28,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2081 transitions. [2024-11-13 21:02:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:28,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,649 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 21:02:28,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1353 states and 2081 transitions. [2024-11-13 21:02:28,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2081 transitions. [2024-11-13 21:02:28,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:28,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,599 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:02:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:30,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 1363 states and 2098 transitions. [2024-11-13 21:02:30,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2098 transitions. [2024-11-13 21:02:30,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:02:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:30,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:30,713 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:02:31,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2101 states to 1364 states and 2100 transitions. [2024-11-13 21:02:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2100 transitions. [2024-11-13 21:02:31,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:02:31,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:31,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:02:34,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:34,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1368 states and 2108 transitions. [2024-11-13 21:02:34,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2108 transitions. [2024-11-13 21:02:34,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:02:34,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:34,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,405 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:02:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 1371 states and 2111 transitions. [2024-11-13 21:02:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 2111 transitions. [2024-11-13 21:02:37,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:02:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:02:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1372 states and 2113 transitions. [2024-11-13 21:02:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2113 transitions. [2024-11-13 21:02:38,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:02:38,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:38,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:38,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:38,760 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:02:40,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1375 states and 2115 transitions. [2024-11-13 21:02:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2115 transitions. [2024-11-13 21:02:40,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:02:40,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:40,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:02:42,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1378 states and 2117 transitions. [2024-11-13 21:02:42,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2117 transitions. [2024-11-13 21:02:42,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:02:42,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:42,753 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:02:44,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:44,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1381 states and 2119 transitions. [2024-11-13 21:02:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2119 transitions. [2024-11-13 21:02:44,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:02:44,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:44,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:44,659 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:02:46,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1384 states and 2121 transitions. [2024-11-13 21:02:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2121 transitions. [2024-11-13 21:02:46,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:02:46,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,864 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:02:47,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1387 states and 2126 transitions. [2024-11-13 21:02:47,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2126 transitions. [2024-11-13 21:02:47,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:02:47,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:47,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:02:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 1391 states and 2133 transitions. [2024-11-13 21:02:47,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2133 transitions. [2024-11-13 21:02:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:02:47,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:47,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:02:48,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:48,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2146 states to 1398 states and 2145 transitions. [2024-11-13 21:02:48,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2145 transitions. [2024-11-13 21:02:48,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:02:48,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:48,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:49,111 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 21:02:50,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2153 states to 1402 states and 2152 transitions. [2024-11-13 21:02:50,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2152 transitions. [2024-11-13 21:02:50,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:02:50,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,751 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:02:51,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 1409 states and 2164 transitions. [2024-11-13 21:02:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2164 transitions. [2024-11-13 21:02:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:02:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:51,780 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 21:02:53,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:53,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2172 states to 1413 states and 2171 transitions. [2024-11-13 21:02:53,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2171 transitions. [2024-11-13 21:02:53,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:02:53,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:53,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:53,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:02:58,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:58,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1431 states and 2208 transitions. [2024-11-13 21:02:58,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2208 transitions. [2024-11-13 21:02:58,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:58,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:58,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:59,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:03,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1443 states and 2236 transitions. [2024-11-13 21:03:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2236 transitions. [2024-11-13 21:03:03,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:03:03,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:03,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:03,500 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:05,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:05,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1446 states and 2239 transitions. [2024-11-13 21:03:05,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2239 transitions. [2024-11-13 21:03:05,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:03:05,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:05,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:07,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2243 states to 1449 states and 2242 transitions. [2024-11-13 21:03:07,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2242 transitions. [2024-11-13 21:03:07,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:03:07,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:08,298 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:10,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1452 states and 2245 transitions. [2024-11-13 21:03:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2245 transitions. [2024-11-13 21:03:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:03:10,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:03:11,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:11,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 1459 states and 2261 transitions. [2024-11-13 21:03:11,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2261 transitions. [2024-11-13 21:03:11,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:03:11,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:11,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:11,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:11,834 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 21:03:13,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2269 states to 1463 states and 2268 transitions. [2024-11-13 21:03:13,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2268 transitions. [2024-11-13 21:03:13,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:03:13,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:13,658 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:03:13,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1465 states and 2272 transitions. [2024-11-13 21:03:13,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 2272 transitions. [2024-11-13 21:03:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:03:13,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,035 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:15,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:15,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1468 states and 2274 transitions. [2024-11-13 21:03:15,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2274 transitions. [2024-11-13 21:03:15,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:03:15,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:15,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:16,323 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:18,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:18,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2277 states to 1471 states and 2276 transitions. [2024-11-13 21:03:18,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2276 transitions. [2024-11-13 21:03:18,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:03:18,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:18,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,910 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:20,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1474 states and 2278 transitions. [2024-11-13 21:03:20,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2278 transitions. [2024-11-13 21:03:20,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:03:20,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:21,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:21,265 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:03:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:22,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1475 states and 2279 transitions. [2024-11-13 21:03:22,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2279 transitions. [2024-11-13 21:03:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:03:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:22,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:22,409 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:03:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:23,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1476 states and 2280 transitions. [2024-11-13 21:03:23,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2280 transitions. [2024-11-13 21:03:23,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:03:23,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:23,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:23,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:03:24,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:24,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1477 states and 2281 transitions. [2024-11-13 21:03:24,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2281 transitions. [2024-11-13 21:03:24,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:03:24,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:24,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:24,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:24,761 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:03:27,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:27,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1480 states and 2283 transitions. [2024-11-13 21:03:27,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2283 transitions. [2024-11-13 21:03:27,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:03:27,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:27,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:27,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,684 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 21:03:30,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:30,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1483 states and 2286 transitions. [2024-11-13 21:03:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2286 transitions. [2024-11-13 21:03:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:03:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:30,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:30,483 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:03:31,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 1490 states and 2301 transitions. [2024-11-13 21:03:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2301 transitions. [2024-11-13 21:03:31,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:03:31,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:31,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,684 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:03:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1493 states and 2307 transitions. [2024-11-13 21:03:34,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2307 transitions. [2024-11-13 21:03:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:03:34,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:34,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:34,586 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:03:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:36,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1497 states and 2314 transitions. [2024-11-13 21:03:36,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2314 transitions. [2024-11-13 21:03:36,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:03:36,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:36,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:36,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,553 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:03:36,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:36,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1499 states and 2316 transitions. [2024-11-13 21:03:36,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2316 transitions. [2024-11-13 21:03:36,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:03:36,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:36,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:36,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:37,388 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:03:37,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1500 states and 2318 transitions. [2024-11-13 21:03:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2318 transitions. [2024-11-13 21:03:37,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:03:37,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:37,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:38,475 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:03:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:38,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1506 states and 2326 transitions. [2024-11-13 21:03:38,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2326 transitions. [2024-11-13 21:03:38,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:03:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,033 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:03:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1511 states and 2334 transitions. [2024-11-13 21:03:39,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 2334 transitions. [2024-11-13 21:03:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:03:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:39,789 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:03:39,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1510 states and 2331 transitions. [2024-11-13 21:03:39,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2331 transitions. [2024-11-13 21:03:39,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:03:39,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:40,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,706 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:03:41,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1513 states and 2336 transitions. [2024-11-13 21:03:41,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2336 transitions. [2024-11-13 21:03:41,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:03:41,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:42,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:42,136 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:03:45,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1523 states and 2352 transitions. [2024-11-13 21:03:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2352 transitions. [2024-11-13 21:03:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:03:45,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:45,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:45,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,661 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:03:46,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:46,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1524 states and 2353 transitions. [2024-11-13 21:03:46,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2353 transitions. [2024-11-13 21:03:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:03:46,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:46,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:47,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:47,199 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:48,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2387 states to 1538 states and 2380 transitions. [2024-11-13 21:03:48,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2380 transitions. [2024-11-13 21:03:48,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:03:48,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,132 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:03:49,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1540 states and 2382 transitions. [2024-11-13 21:03:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 2382 transitions. [2024-11-13 21:03:49,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:03:49,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:49,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:49,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:49,879 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:50,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1554 states and 2409 transitions. [2024-11-13 21:03:50,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2409 transitions. [2024-11-13 21:03:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:03:50,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:50,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:51,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:51,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1555 states and 2410 transitions. [2024-11-13 21:03:51,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2410 transitions. [2024-11-13 21:03:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:03:51,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:51,433 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:51,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1569 states and 2437 transitions. [2024-11-13 21:03:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2437 transitions. [2024-11-13 21:03:51,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:03:51,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:51,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,043 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:52,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2445 states to 1570 states and 2438 transitions. [2024-11-13 21:03:52,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2438 transitions. [2024-11-13 21:03:52,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:03:52,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:52,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:52,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:52,453 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:03:52,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1572 states and 2440 transitions. [2024-11-13 21:03:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2440 transitions. [2024-11-13 21:03:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:03:52,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:52,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:52,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:53,503 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1585 states and 2491 transitions. [2024-11-13 21:03:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2491 transitions. [2024-11-13 21:03:55,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 21:03:55,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:55,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,104 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:56,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1586 states and 2492 transitions. [2024-11-13 21:03:56,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2492 transitions. [2024-11-13 21:03:56,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 21:03:56,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:56,758 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:03:56,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:56,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2511 states to 1594 states and 2504 transitions. [2024-11-13 21:03:56,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2504 transitions. [2024-11-13 21:03:56,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:03:56,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:56,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:03:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:57,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1595 states and 2505 transitions. [2024-11-13 21:03:57,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2505 transitions. [2024-11-13 21:03:57,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:03:57,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:57,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:58,842 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:01,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1597 states and 2506 transitions. [2024-11-13 21:04:01,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2506 transitions. [2024-11-13 21:04:01,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:04:01,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:01,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:03,439 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:04:06,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:06,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2514 states to 1599 states and 2507 transitions. [2024-11-13 21:04:06,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2507 transitions. [2024-11-13 21:04:06,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:04:06,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:06,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:07,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2545 states to 1613 states and 2538 transitions. [2024-11-13 21:04:07,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2538 transitions. [2024-11-13 21:04:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:04:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:07,987 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 21:04:08,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2548 states to 1615 states and 2541 transitions. [2024-11-13 21:04:08,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2541 transitions. [2024-11-13 21:04:08,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-13 21:04:08,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,494 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:08,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:08,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1629 states and 2568 transitions. [2024-11-13 21:04:08,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2568 transitions. [2024-11-13 21:04:08,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:04:08,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:08,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:08,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,331 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:04:09,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:09,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1642 states and 2593 transitions. [2024-11-13 21:04:09,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2593 transitions. [2024-11-13 21:04:09,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:04:09,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:09,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,283 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 21:04:10,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1644 states and 2596 transitions. [2024-11-13 21:04:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2596 transitions. [2024-11-13 21:04:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:04:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:10,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:10,679 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:04:13,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:15,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:04:24,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1673 states and 2652 transitions. [2024-11-13 21:04:24,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2652 transitions. [2024-11-13 21:04:24,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:04:24,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,422 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 86 trivial. 0 not checked. [2024-11-13 21:04:24,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1674 states and 2652 transitions. [2024-11-13 21:04:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2652 transitions. [2024-11-13 21:04:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:04:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,836 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:04:26,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2664 states to 1676 states and 2657 transitions. [2024-11-13 21:04:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 2657 transitions. [2024-11-13 21:04:26,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:04:26,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:04:28,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1679 states and 2660 transitions. [2024-11-13 21:04:28,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2660 transitions. [2024-11-13 21:04:28,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:04:28,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,610 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:04:28,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:28,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2670 states to 1681 states and 2663 transitions. [2024-11-13 21:04:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 2663 transitions. [2024-11-13 21:04:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:04:28,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:28,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:31,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1683 states and 2664 transitions. [2024-11-13 21:04:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2664 transitions. [2024-11-13 21:04:31,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 21:04:31,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:32,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:32,426 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:04:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1685 states and 2665 transitions. [2024-11-13 21:04:35,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2665 transitions. [2024-11-13 21:04:35,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:04:35,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:35,997 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:38,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1687 states and 2666 transitions. [2024-11-13 21:04:38,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2666 transitions. [2024-11-13 21:04:38,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-13 21:04:38,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:39,239 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:04:41,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 1689 states and 2667 transitions. [2024-11-13 21:04:41,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2667 transitions. [2024-11-13 21:04:41,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:04:41,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:42,406 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:04:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1691 states and 2670 transitions. [2024-11-13 21:04:42,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 2670 transitions. [2024-11-13 21:04:42,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:04:42,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:42,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:42,982 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2689 states to 1698 states and 2682 transitions. [2024-11-13 21:04:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 2682 transitions. [2024-11-13 21:04:43,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:04:43,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1700 states and 2683 transitions. [2024-11-13 21:04:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2683 transitions. [2024-11-13 21:04:46,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 21:04:46,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:04:49,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1702 states and 2684 transitions. [2024-11-13 21:04:49,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 2684 transitions. [2024-11-13 21:04:49,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:04:49,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:49,792 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 21:04:49,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:49,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2694 states to 1704 states and 2687 transitions. [2024-11-13 21:04:49,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1704 states and 2687 transitions. [2024-11-13 21:04:49,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 21:04:49,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,317 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:50,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 1711 states and 2699 transitions. [2024-11-13 21:04:50,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2699 transitions. [2024-11-13 21:04:50,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:04:50,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:50,859 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:52,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1735 states and 2744 transitions. [2024-11-13 21:04:52,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 2744 transitions. [2024-11-13 21:04:52,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:04:52,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:52,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:53,048 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 21:04:53,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:53,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1737 states and 2747 transitions. [2024-11-13 21:04:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 2747 transitions. [2024-11-13 21:04:53,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:04:53,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:53,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:53,787 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 21:04:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1739 states and 2750 transitions. [2024-11-13 21:04:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 2750 transitions. [2024-11-13 21:04:53,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 21:04:53,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:53,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:54,531 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:54,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2770 states to 1746 states and 2762 transitions. [2024-11-13 21:04:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 2762 transitions. [2024-11-13 21:04:54,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 21:04:54,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:54,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,385 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:55,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1753 states and 2774 transitions. [2024-11-13 21:04:55,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 2774 transitions. [2024-11-13 21:04:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:04:55,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:55,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:55,998 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:04:56,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2789 states to 1757 states and 2781 transitions. [2024-11-13 21:04:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 2781 transitions. [2024-11-13 21:04:56,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:04:56,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:56,660 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:04:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:56,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2810 states to 1767 states and 2802 transitions. [2024-11-13 21:04:56,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 2802 transitions. [2024-11-13 21:04:56,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:04:56,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:56,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:04:57,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 1769 states and 2804 transitions. [2024-11-13 21:04:57,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 2804 transitions. [2024-11-13 21:04:57,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:04:57,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:04:57,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:57,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2821 states to 1773 states and 2813 transitions. [2024-11-13 21:04:57,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 2813 transitions. [2024-11-13 21:04:57,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:04:57,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:57,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:58,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,353 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:04:58,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:58,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 1783 states and 2834 transitions. [2024-11-13 21:04:58,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 2834 transitions. [2024-11-13 21:04:58,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:04:58,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:58,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:59,477 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:04:59,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2844 states to 1785 states and 2836 transitions. [2024-11-13 21:04:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 2836 transitions. [2024-11-13 21:04:59,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-13 21:04:59,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:00,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:00,505 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:05:00,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:00,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1789 states and 2845 transitions. [2024-11-13 21:05:00,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 2845 transitions. [2024-11-13 21:05:00,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:05:00,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:00,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:01,389 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:05:01,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1799 states and 2866 transitions. [2024-11-13 21:05:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 2866 transitions. [2024-11-13 21:05:01,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:05:01,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,250 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:05:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1801 states and 2868 transitions. [2024-11-13 21:05:02,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 2868 transitions. [2024-11-13 21:05:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 21:05:02,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:02,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,932 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:05:02,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2885 states to 1805 states and 2877 transitions. [2024-11-13 21:05:02,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1805 states and 2877 transitions. [2024-11-13 21:05:02,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:05:02,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:04,598 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:05:08,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2898 states to 1814 states and 2890 transitions. [2024-11-13 21:05:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 2890 transitions. [2024-11-13 21:05:08,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:05:08,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:08,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:05:09,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:09,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2917 states to 1824 states and 2909 transitions. [2024-11-13 21:05:09,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 2909 transitions. [2024-11-13 21:05:09,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:05:09,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:09,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,243 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:05:10,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1834 states and 2929 transitions. [2024-11-13 21:05:10,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 2929 transitions. [2024-11-13 21:05:10,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:05:10,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:10,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:10,769 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:05:10,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:10,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1836 states and 2931 transitions. [2024-11-13 21:05:10,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 2931 transitions. [2024-11-13 21:05:10,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 21:05:10,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:10,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:11,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:11,699 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:05:11,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:11,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2941 states to 1838 states and 2933 transitions. [2024-11-13 21:05:11,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 2933 transitions. [2024-11-13 21:05:11,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-13 21:05:11,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:11,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:12,641 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:05:12,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1842 states and 2942 transitions. [2024-11-13 21:05:12,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 2942 transitions. [2024-11-13 21:05:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:05:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:13,383 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:05:13,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:13,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1847 states and 2949 transitions. [2024-11-13 21:05:13,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 2949 transitions. [2024-11-13 21:05:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 21:05:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:13,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:15,417 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:05:19,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2960 states to 1849 states and 2952 transitions. [2024-11-13 21:05:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 2952 transitions. [2024-11-13 21:05:19,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:05:19,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:19,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:05:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1852 states and 2956 transitions. [2024-11-13 21:05:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 2956 transitions. [2024-11-13 21:05:22,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 21:05:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,029 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:05:23,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:23,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1857 states and 2963 transitions. [2024-11-13 21:05:23,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 2963 transitions. [2024-11-13 21:05:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:05:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:05:24,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1871 states and 2992 transitions. [2024-11-13 21:05:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 2992 transitions. [2024-11-13 21:05:24,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:05:24,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:24,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3003 states to 1874 states and 2995 transitions. [2024-11-13 21:05:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 2995 transitions. [2024-11-13 21:05:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 21:05:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:28,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:28,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1904 states and 3055 transitions. [2024-11-13 21:05:28,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3055 transitions. [2024-11-13 21:05:28,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 21:05:28,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:28,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:28,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1934 states and 3115 transitions. [2024-11-13 21:05:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3115 transitions. [2024-11-13 21:05:28,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 21:05:28,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:28,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:29,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:05:29,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:29,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1939 states and 3122 transitions. [2024-11-13 21:05:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1939 states and 3122 transitions. [2024-11-13 21:05:29,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 21:05:29,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:29,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,281 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 21:05:30,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 1943 states and 3130 transitions. [2024-11-13 21:05:30,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3130 transitions. [2024-11-13 21:05:30,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:30,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:30,910 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:05:31,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:31,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 1945 states and 3132 transitions. [2024-11-13 21:05:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3132 transitions. [2024-11-13 21:05:31,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-13 21:05:31,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:31,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:31,687 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:32,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:32,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 1975 states and 3192 transitions. [2024-11-13 21:05:32,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 3192 transitions. [2024-11-13 21:05:32,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:32,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:32,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:32,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:33,012 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:05:33,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:33,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 1977 states and 3194 transitions. [2024-11-13 21:05:33,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 3194 transitions. [2024-11-13 21:05:33,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:05:33,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:33,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:33,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:33,928 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:05:34,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:34,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 1978 states and 3197 transitions. [2024-11-13 21:05:34,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 3197 transitions. [2024-11-13 21:05:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:05:34,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:34,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:05:38,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1980 states and 3199 transitions. [2024-11-13 21:05:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 3199 transitions. [2024-11-13 21:05:38,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-13 21:05:38,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:38,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:39,766 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:05:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3211 states to 1983 states and 3203 transitions. [2024-11-13 21:05:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3203 transitions. [2024-11-13 21:05:41,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:05:41,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:41,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:41,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:05:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 2012 states and 3264 transitions. [2024-11-13 21:05:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3264 transitions. [2024-11-13 21:05:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:05:43,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:43,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:44,115 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:05:47,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 2029 states and 3295 transitions. [2024-11-13 21:05:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3295 transitions. [2024-11-13 21:05:47,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:05:47,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:47,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:48,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-13 21:05:50,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:50,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3301 states to 2029 states and 3293 transitions. [2024-11-13 21:05:50,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 3293 transitions. [2024-11-13 21:05:50,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 21:05:50,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:50,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:50,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:51,170 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:05:51,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:51,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3308 states to 2034 states and 3300 transitions. [2024-11-13 21:05:51,251 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3300 transitions. [2024-11-13 21:05:51,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:51,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:51,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:51,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:51,806 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:51,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 2035 states and 3301 transitions. [2024-11-13 21:05:51,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 3301 transitions. [2024-11-13 21:05:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:51,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,479 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:05:53,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:53,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3311 states to 2037 states and 3303 transitions. [2024-11-13 21:05:53,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2037 states and 3303 transitions. [2024-11-13 21:05:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:05:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:53,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:53,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:54,023 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:54,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:54,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2049 states and 3330 transitions. [2024-11-13 21:05:54,349 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 3330 transitions. [2024-11-13 21:05:54,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:54,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:54,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:54,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:55,347 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:05:55,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2053 states and 3338 transitions. [2024-11-13 21:05:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 3338 transitions. [2024-11-13 21:05:55,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 21:05:55,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:55,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:55,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:56,717 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:06:02,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2057 states and 3351 transitions. [2024-11-13 21:06:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3351 transitions. [2024-11-13 21:06:02,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:06:02,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:02,870 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:02,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3361 states to 2059 states and 3353 transitions. [2024-11-13 21:06:02,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3353 transitions. [2024-11-13 21:06:02,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:06:02,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:03,549 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:03,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2061 states and 3355 transitions. [2024-11-13 21:06:03,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3355 transitions. [2024-11-13 21:06:03,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:06:03,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:04,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:04,444 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:06:04,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:04,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2062 states and 3356 transitions. [2024-11-13 21:06:04,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3356 transitions. [2024-11-13 21:06:04,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:06:04,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:04,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:05,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:05,295 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:06,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:06,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 2067 states and 3363 transitions. [2024-11-13 21:06:06,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3363 transitions. [2024-11-13 21:06:06,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:06:06,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:06,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:06,537 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:07,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 2069 states and 3365 transitions. [2024-11-13 21:06:07,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 3365 transitions. [2024-11-13 21:06:07,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:06:07,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:07,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:07,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:08,089 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:11,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3384 states to 2073 states and 3376 transitions. [2024-11-13 21:06:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3376 transitions. [2024-11-13 21:06:11,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-13 21:06:11,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:11,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:11,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:13,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:13,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 2076 states and 3383 transitions. [2024-11-13 21:06:13,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 3383 transitions. [2024-11-13 21:06:13,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:06:13,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:14,507 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 2078 states and 3385 transitions. [2024-11-13 21:06:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 3385 transitions. [2024-11-13 21:06:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:06:14,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:15,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:15,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:15,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3395 states to 2080 states and 3387 transitions. [2024-11-13 21:06:15,392 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3387 transitions. [2024-11-13 21:06:15,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-13 21:06:15,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:15,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:15,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:15,944 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 21:06:16,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:16,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3405 states to 2084 states and 3397 transitions. [2024-11-13 21:06:16,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 3397 transitions. [2024-11-13 21:06:16,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:06:16,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:16,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:16,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:16,584 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:16,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 2086 states and 3401 transitions. [2024-11-13 21:06:16,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3401 transitions. [2024-11-13 21:06:16,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:06:16,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:17,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:17,374 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:17,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3416 states to 2091 states and 3408 transitions. [2024-11-13 21:06:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3408 transitions. [2024-11-13 21:06:17,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:17,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:17,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:18,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:18,380 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:06:18,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:18,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 2093 states and 3410 transitions. [2024-11-13 21:06:18,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 3410 transitions. [2024-11-13 21:06:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:06:18,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:18,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:18,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:19,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:19,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3424 states to 2097 states and 3416 transitions. [2024-11-13 21:06:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 3416 transitions. [2024-11-13 21:06:19,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:06:19,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:19,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:19,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:19,750 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:23,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:23,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 2101 states and 3427 transitions. [2024-11-13 21:06:23,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 3427 transitions. [2024-11-13 21:06:23,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 21:06:23,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:23,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:23,647 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:25,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 2104 states and 3434 transitions. [2024-11-13 21:06:25,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 3434 transitions. [2024-11-13 21:06:25,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:06:25,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:25,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:26,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:26,477 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:26,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:26,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 2106 states and 3436 transitions. [2024-11-13 21:06:26,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 3436 transitions. [2024-11-13 21:06:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:27,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:27,310 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 21:06:28,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3446 states to 2108 states and 3438 transitions. [2024-11-13 21:06:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 3438 transitions. [2024-11-13 21:06:28,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:28,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:28,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:28,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:29,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3450 states to 2110 states and 3442 transitions. [2024-11-13 21:06:29,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3442 transitions. [2024-11-13 21:06:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:29,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:29,658 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:30,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3460 states to 2115 states and 3452 transitions. [2024-11-13 21:06:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3452 transitions. [2024-11-13 21:06:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:06:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:30,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:30,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:31,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3462 states to 2117 states and 3454 transitions. [2024-11-13 21:06:31,348 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3454 transitions. [2024-11-13 21:06:31,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 21:06:31,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:31,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:31,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:32,791 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:06:34,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 2120 states and 3457 transitions. [2024-11-13 21:06:34,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 3457 transitions. [2024-11-13 21:06:34,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:34,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:34,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,801 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:34,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3466 states to 2121 states and 3458 transitions. [2024-11-13 21:06:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 3458 transitions. [2024-11-13 21:06:34,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 21:06:34,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:34,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:35,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:06:38,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:38,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 2123 states and 3459 transitions. [2024-11-13 21:06:38,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2123 states and 3459 transitions. [2024-11-13 21:06:38,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:38,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:38,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:38,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,126 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:39,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3471 states to 2125 states and 3463 transitions. [2024-11-13 21:06:39,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 3463 transitions. [2024-11-13 21:06:39,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:39,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:39,805 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:40,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 2130 states and 3470 transitions. [2024-11-13 21:06:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 3470 transitions. [2024-11-13 21:06:40,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:40,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:40,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:40,755 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:40,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:40,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2134 states and 3476 transitions. [2024-11-13 21:06:40,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3476 transitions. [2024-11-13 21:06:40,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:40,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:40,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,308 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:43,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 2138 states and 3487 transitions. [2024-11-13 21:06:43,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3487 transitions. [2024-11-13 21:06:43,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:43,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:43,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:44,482 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:44,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:44,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3498 states to 2140 states and 3490 transitions. [2024-11-13 21:06:44,552 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 3490 transitions. [2024-11-13 21:06:44,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 21:06:44,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:44,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:44,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:45,287 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:06:46,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 2143 states and 3497 transitions. [2024-11-13 21:06:46,843 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 3497 transitions. [2024-11-13 21:06:46,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:06:46,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:47,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:47,295 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:47,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3508 states to 2145 states and 3500 transitions. [2024-11-13 21:06:47,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 3500 transitions. [2024-11-13 21:06:47,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:06:47,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:47,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,056 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:06:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 2147 states and 3502 transitions. [2024-11-13 21:06:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 3502 transitions. [2024-11-13 21:06:48,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 21:06:48,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:48,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:48,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,656 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-13 21:06:51,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:51,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3511 states to 2149 states and 3503 transitions. [2024-11-13 21:06:51,949 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 3503 transitions. [2024-11-13 21:06:51,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:06:51,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:51,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,489 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:06:52,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:52,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3520 states to 2155 states and 3512 transitions. [2024-11-13 21:06:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 3512 transitions. [2024-11-13 21:06:52,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:06:52,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:52,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:52,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:53,083 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:06:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 2157 states and 3514 transitions. [2024-11-13 21:06:53,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 3514 transitions. [2024-11-13 21:06:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:06:53,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:53,628 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:06:53,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2163 states and 3523 transitions. [2024-11-13 21:06:53,693 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 3523 transitions. [2024-11-13 21:06:53,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:06:53,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,293 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:06:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 2165 states and 3525 transitions. [2024-11-13 21:06:54,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2165 states and 3525 transitions. [2024-11-13 21:06:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:06:54,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:54,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:54,887 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:06:54,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:54,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3542 states to 2171 states and 3534 transitions. [2024-11-13 21:06:54,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 3534 transitions. [2024-11-13 21:06:54,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 21:06:54,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:54,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:55,440 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:06:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 2173 states and 3536 transitions. [2024-11-13 21:06:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 3536 transitions. [2024-11-13 21:06:55,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:06:55,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:55,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:55,980 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:56,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 2174 states and 3537 transitions. [2024-11-13 21:06:56,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3537 transitions. [2024-11-13 21:06:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:06:56,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:56,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:56,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:56,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3546 states to 2175 states and 3538 transitions. [2024-11-13 21:06:56,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 3538 transitions. [2024-11-13 21:06:56,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:06:56,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:56,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:57,148 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:06:57,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:57,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 2177 states and 3542 transitions. [2024-11-13 21:06:57,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3542 transitions. [2024-11-13 21:06:57,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:06:57,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:57,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:57,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:57,999 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-13 21:07:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:00,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2179 states and 3543 transitions. [2024-11-13 21:07:00,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 3543 transitions. [2024-11-13 21:07:00,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:07:00,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:00,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:07:01,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3558 states to 2184 states and 3550 transitions. [2024-11-13 21:07:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 2184 states and 3550 transitions. [2024-11-13 21:07:01,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:01,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:01,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:02,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:07:02,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:02,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3565 states to 2189 states and 3557 transitions. [2024-11-13 21:07:02,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 3557 transitions. [2024-11-13 21:07:02,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:02,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:02,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:02,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:03,300 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:07:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3650 states to 2226 states and 3642 transitions. [2024-11-13 21:07:06,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 3642 transitions. [2024-11-13 21:07:06,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:07:06,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:06,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:06,751 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:06,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:06,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 2230 states and 3648 transitions. [2024-11-13 21:07:06,925 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 3648 transitions. [2024-11-13 21:07:06,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:07:06,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:06,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:07,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:07,536 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:07:08,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2233 states and 3655 transitions. [2024-11-13 21:07:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 3655 transitions. [2024-11-13 21:07:08,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 21:07:08,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:08,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:08,885 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:07:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3666 states to 2235 states and 3658 transitions. [2024-11-13 21:07:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 3658 transitions. [2024-11-13 21:07:08,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 21:07:08,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:08,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:09,792 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:07:10,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:10,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 2237 states and 3662 transitions. [2024-11-13 21:07:10,533 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 3662 transitions. [2024-11-13 21:07:10,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 21:07:10,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:10,991 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 21:07:12,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:12,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 2253 states and 3693 transitions. [2024-11-13 21:07:12,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 3693 transitions. [2024-11-13 21:07:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:07:12,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:12,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:12,998 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:13,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 2259 states and 3702 transitions. [2024-11-13 21:07:13,252 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 3702 transitions. [2024-11-13 21:07:13,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:07:13,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:13,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,739 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:13,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:13,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3712 states to 2261 states and 3704 transitions. [2024-11-13 21:07:13,803 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 3704 transitions. [2024-11-13 21:07:13,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:07:13,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:13,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:14,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2267 states and 3713 transitions. [2024-11-13 21:07:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 3713 transitions. [2024-11-13 21:07:14,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:07:14,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:14,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:14,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3723 states to 2269 states and 3715 transitions. [2024-11-13 21:07:14,862 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 3715 transitions. [2024-11-13 21:07:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:07:14,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 2275 states and 3724 transitions. [2024-11-13 21:07:15,465 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 3724 transitions. [2024-11-13 21:07:15,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 21:07:15,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:15,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:15,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:15,932 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:15,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3734 states to 2277 states and 3726 transitions. [2024-11-13 21:07:15,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 3726 transitions. [2024-11-13 21:07:16,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:16,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:16,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:16,637 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:16,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3735 states to 2278 states and 3727 transitions. [2024-11-13 21:07:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 3727 transitions. [2024-11-13 21:07:16,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:16,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:16,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:17,183 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:17,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3736 states to 2279 states and 3728 transitions. [2024-11-13 21:07:17,364 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 3728 transitions. [2024-11-13 21:07:17,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:07:17,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:17,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:17,900 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:17,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:17,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3747 states to 2282 states and 3739 transitions. [2024-11-13 21:07:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 3739 transitions. [2024-11-13 21:07:17,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:07:17,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:18,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:18,503 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:21,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:21,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 2285 states and 3741 transitions. [2024-11-13 21:07:21,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 3741 transitions. [2024-11-13 21:07:21,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:07:21,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:21,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:21,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:24,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3750 states to 2287 states and 3742 transitions. [2024-11-13 21:07:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 3742 transitions. [2024-11-13 21:07:24,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:24,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:24,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:25,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:25,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 2289 states and 3746 transitions. [2024-11-13 21:07:25,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 3746 transitions. [2024-11-13 21:07:25,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:07:25,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:25,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:25,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:07:31,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3813 states to 2316 states and 3805 transitions. [2024-11-13 21:07:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2316 states and 3805 transitions. [2024-11-13 21:07:31,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:07:31,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:31,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:31,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:32,185 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:07:33,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:33,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3839 states to 2331 states and 3831 transitions. [2024-11-13 21:07:33,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2331 states and 3831 transitions. [2024-11-13 21:07:33,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:07:33,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:33,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:07:34,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3845 states to 2335 states and 3837 transitions. [2024-11-13 21:07:34,301 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 3837 transitions. [2024-11-13 21:07:34,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:34,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:34,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:34,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:34,939 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:07:35,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:35,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3851 states to 2339 states and 3843 transitions. [2024-11-13 21:07:35,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 3843 transitions. [2024-11-13 21:07:35,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 21:07:35,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:35,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:35,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:35,534 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:07:48,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 2393 states and 3948 transitions. [2024-11-13 21:07:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 3948 transitions. [2024-11-13 21:07:48,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 21:07:48,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:48,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:48,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,084 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:07:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2395 states and 3951 transitions. [2024-11-13 21:07:49,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 3951 transitions. [2024-11-13 21:07:49,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:49,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:49,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:49,857 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:49,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:49,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 2401 states and 3960 transitions. [2024-11-13 21:07:49,966 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3960 transitions. [2024-11-13 21:07:49,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:49,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:49,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:50,786 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:50,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3970 states to 2403 states and 3962 transitions. [2024-11-13 21:07:50,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 3962 transitions. [2024-11-13 21:07:50,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:50,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:51,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3979 states to 2409 states and 3971 transitions. [2024-11-13 21:07:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 3971 transitions. [2024-11-13 21:07:51,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:51,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:52,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:52,401 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:52,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:52,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3981 states to 2411 states and 3973 transitions. [2024-11-13 21:07:52,521 INFO L276 IsEmpty]: Start isEmpty. Operand 2411 states and 3973 transitions. [2024-11-13 21:07:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:52,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,196 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:53,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 2417 states and 3982 transitions. [2024-11-13 21:07:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 3982 transitions. [2024-11-13 21:07:53,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 21:07:53,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:53,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:53,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:54,043 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:07:54,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:54,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 2419 states and 3984 transitions. [2024-11-13 21:07:54,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 3984 transitions. [2024-11-13 21:07:54,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 21:07:54,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:54,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:54,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:08:00,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:00,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 2423 states and 3990 transitions. [2024-11-13 21:08:00,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2423 states and 3990 transitions. [2024-11-13 21:08:00,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:08:00,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:01,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:01,547 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:08:01,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 2425 states and 3994 transitions. [2024-11-13 21:08:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 3994 transitions. [2024-11-13 21:08:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:08:01,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:01,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:02,772 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:08:10,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4085 states to 2464 states and 4076 transitions. [2024-11-13 21:08:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 4076 transitions. [2024-11-13 21:08:10,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:08:10,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:10,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:08:14,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:14,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4097 states to 2466 states and 4088 transitions. [2024-11-13 21:08:14,378 INFO L276 IsEmpty]: Start isEmpty. Operand 2466 states and 4088 transitions. [2024-11-13 21:08:14,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 21:08:14,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:14,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:15,089 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:08:16,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:16,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2473 states and 4102 transitions. [2024-11-13 21:08:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4102 transitions. [2024-11-13 21:08:16,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:08:16,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:16,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:16,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:17,732 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:08:20,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:20,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4109 states to 2473 states and 4100 transitions. [2024-11-13 21:08:20,669 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4100 transitions. [2024-11-13 21:08:20,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 21:08:20,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:20,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:21,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-13 21:08:23,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4115 states to 2477 states and 4106 transitions. [2024-11-13 21:08:23,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 4106 transitions. [2024-11-13 21:08:23,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:08:23,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:23,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:24,288 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:08:31,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:31,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 2513 states and 4187 transitions. [2024-11-13 21:08:31,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 4187 transitions. [2024-11-13 21:08:32,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 21:08:32,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:32,659 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:08:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:32,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4205 states to 2519 states and 4196 transitions. [2024-11-13 21:08:32,792 INFO L276 IsEmpty]: Start isEmpty. Operand 2519 states and 4196 transitions. [2024-11-13 21:08:32,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 21:08:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:33,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:33,608 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:08:40,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2548 states and 4259 transitions. [2024-11-13 21:08:40,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 4259 transitions. [2024-11-13 21:08:40,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 21:08:40,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:40,896 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:08:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:40,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4269 states to 2549 states and 4260 transitions. [2024-11-13 21:08:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 4260 transitions. [2024-11-13 21:08:40,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:08:40,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:40,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:41,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:08:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:41,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4278 states to 2555 states and 4269 transitions. [2024-11-13 21:08:41,874 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 4269 transitions. [2024-11-13 21:08:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:08:41,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:08:42,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:42,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4280 states to 2557 states and 4271 transitions. [2024-11-13 21:08:42,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 4271 transitions. [2024-11-13 21:08:42,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:08:42,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:42,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:43,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:08:43,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:43,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4289 states to 2563 states and 4280 transitions. [2024-11-13 21:08:43,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 4280 transitions. [2024-11-13 21:08:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-13 21:08:43,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:43,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:44,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat