./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk --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 384d76f2b579c3776890746933030ac5fcfc9487f32fbc530ea50ee4dc8551b1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:24:11,724 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:24:11,860 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:24:11,866 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:24:11,867 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:24:11,895 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:24:11,896 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:24:11,897 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:24:11,898 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:24:11,898 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:24:11,899 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:24:11,900 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:24:11,900 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:24:11,901 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:24:11,901 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:24:11,902 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:24:11,902 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:24:11,903 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:24:11,903 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:24:11,904 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:24:11,904 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:24:11,905 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:24:11,905 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:24:11,906 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:24:11,906 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:11,907 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:24:11,907 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:24:11,908 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:24:11,908 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:24:11,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:24:11,909 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 384d76f2b579c3776890746933030ac5fcfc9487f32fbc530ea50ee4dc8551b1 [2024-11-08 22:24:12,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:24:12,237 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:24:12,241 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:24:12,244 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:24:12,245 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:24:12,247 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i Unable to find full path for "g++" [2024-11-08 22:24:14,778 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:24:15,503 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:24:15,505 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2024-11-08 22:24:15,564 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/data/6fe3296f1/9229130596ab461394bdba5269c88bc3/FLAG235b21604 [2024-11-08 22:24:15,594 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/data/6fe3296f1/9229130596ab461394bdba5269c88bc3 [2024-11-08 22:24:15,598 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:24:15,601 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:24:15,603 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:15,605 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:24:15,616 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:24:15,618 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:15" (1/1) ... [2024-11-08 22:24:15,620 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea4845a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:15, skipping insertion in model container [2024-11-08 22:24:15,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:24:15" (1/1) ... [2024-11-08 22:24:15,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:24:18,477 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_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i[269359,269372] [2024-11-08 22:24:18,527 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:18,716 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:24:19,002 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"); [5328] [2024-11-08 22:24:19,007 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [5335] [2024-11-08 22:24:19,008 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5342] [2024-11-08 22:24:19,010 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/dfbfd2da522a1f5f4786ee57b863db44/klever-core-work-dir/e5e3e20/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5382-5383] [2024-11-08 22:24:19,011 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"); [5388-5390] [2024-11-08 22:24:19,413 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/sv-benchmarks/c/ldv-challenges/linux-3.14_complex_emg_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i[269359,269372] [2024-11-08 22:24:19,424 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:24:19,630 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:24:19,631 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19 WrapperNode [2024-11-08 22:24:19,631 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:24:19,633 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:19,633 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:24:19,633 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:24:19,650 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:19,763 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,057 INFO L138 Inliner]: procedures = 306, calls = 1981, calls flagged for inlining = 184, calls inlined = 172, statements flattened = 5291 [2024-11-08 22:24:20,058 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:24:20,059 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:24:20,060 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:24:20,060 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:24:20,074 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,074 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,128 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,129 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,283 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,323 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,360 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,432 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:24:20,434 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:24:20,434 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:24:20,434 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:24:20,435 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:24:19" (1/1) ... [2024-11-08 22:24:20,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:24:20,459 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:24:20,479 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:24:20,486 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_97ea27a6-ec5e-42a6-b697-f9c02cd13d49/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:24:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:24:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:24:20,527 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:24:20,528 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:24:20,528 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:24:20,529 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:24:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-08 22:24:20,529 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-08 22:24:20,529 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-08 22:24:20,530 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-08 22:24:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:24:20,530 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:24:20,530 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2024-11-08 22:24:20,530 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2024-11-08 22:24:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 22:24:20,531 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 22:24:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2024-11-08 22:24:20,531 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2024-11-08 22:24:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:24:20,531 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:24:20,531 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2024-11-08 22:24:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2024-11-08 22:24:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-08 22:24:20,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_EMGentry_exit_mcp251x_can_driver_exit_12_2 [2024-11-08 22:24:20,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-08 22:24:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-08 22:24:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2024-11-08 22:24:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2024-11-08 22:24:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:24:20,535 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:24:20,535 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:24:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:24:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-08 22:24:20,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-08 22:24:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2024-11-08 22:24:20,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2024-11-08 22:24:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2024-11-08 22:24:20,536 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2024-11-08 22:24:20,536 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-08 22:24:20,536 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-08 22:24:20,537 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2024-11-08 22:24:20,537 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2024-11-08 22:24:20,537 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-11-08 22:24:20,537 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-11-08 22:24:20,537 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:24:20,537 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:24:20,537 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-08 22:24:20,537 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-08 22:24:20,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-08 22:24:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-08 22:24:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 22:24:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 22:24:20,540 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 22:24:20,540 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 22:24:20,541 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-08 22:24:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-08 22:24:20,541 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-08 22:24:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-08 22:24:20,541 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-11-08 22:24:20,541 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-11-08 22:24:20,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-08 22:24:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-08 22:24:20,542 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-08 22:24:20,542 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-08 22:24:20,543 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-08 22:24:20,543 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-08 22:24:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-08 22:24:20,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-08 22:24:20,544 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 22:24:20,545 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 22:24:20,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:24:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2024-11-08 22:24:20,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2024-11-08 22:24:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-08 22:24:20,546 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-08 22:24:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2024-11-08 22:24:20,546 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2024-11-08 22:24:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:24:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-08 22:24:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-08 22:24:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-08 22:24:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-08 22:24:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2024-11-08 22:24:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2024-11-08 22:24:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2024-11-08 22:24:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2024-11-08 22:24:20,547 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 22:24:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 22:24:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:24:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2024-11-08 22:24:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2024-11-08 22:24:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-11-08 22:24:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-11-08 22:24:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:24:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:24:20,548 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-08 22:24:20,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-08 22:24:20,551 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-08 22:24:20,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-08 22:24:20,552 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2024-11-08 22:24:20,552 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2024-11-08 22:24:20,553 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2024-11-08 22:24:20,553 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2024-11-08 22:24:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:24:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2024-11-08 22:24:20,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2024-11-08 22:24:20,554 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2024-11-08 22:24:20,554 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2024-11-08 22:24:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:24:20,555 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:24:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2024-11-08 22:24:20,555 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2024-11-08 22:24:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:24:20,555 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_1 [2024-11-08 22:24:20,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_1 [2024-11-08 22:24:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-08 22:24:20,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-08 22:24:20,556 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_3 [2024-11-08 22:24:20,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_3 [2024-11-08 22:24:20,557 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_4 [2024-11-08 22:24:20,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_4 [2024-11-08 22:24:20,557 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2024-11-08 22:24:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2024-11-08 22:24:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:24:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:24:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:24:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:24:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:24:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:24:20,558 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-08 22:24:20,558 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-08 22:24:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:24:20,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 22:24:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:24:20,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-08 22:24:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-08 22:24:20,559 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-08 22:24:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-08 22:24:20,559 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-08 22:24:20,559 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2024-11-08 22:24:20,560 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2024-11-08 22:24:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-08 22:24:20,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-08 22:24:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-08 22:24:20,560 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-08 22:24:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-08 22:24:20,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-08 22:24:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:24:20,560 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:24:20,560 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2024-11-08 22:24:20,561 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2024-11-08 22:24:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2024-11-08 22:24:20,562 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2024-11-08 22:24:20,562 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:24:20,563 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-08 22:24:20,563 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-08 22:24:20,564 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2024-11-08 22:24:20,566 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2024-11-08 22:24:20,566 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-08 22:24:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-08 22:24:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-08 22:24:20,568 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-08 22:24:20,568 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:24:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:24:20,569 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 22:24:20,569 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 22:24:21,517 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:24:21,522 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:24:22,245 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:24:40,663 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-08 22:24:42,604 INFO L? ?]: Removed 1822 outVars from TransFormulas that were not future-live. [2024-11-08 22:24:42,605 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:24:45,341 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:24:45,341 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:24:45,342 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:45 BoogieIcfgContainer [2024-11-08 22:24:45,342 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:24:45,343 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:24:45,344 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:24:45,357 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:24:45,357 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:24:45" (1/1) ... [2024-11-08 22:24:45,369 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:24:45,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:45,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1086 states and 1575 transitions. [2024-11-08 22:24:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1575 transitions. [2024-11-08 22:24:45,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:24:45,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:45,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:55,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:56,777 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:25:06,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.14s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:25:07,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1090 states and 1587 transitions. [2024-11-08 22:25:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1587 transitions. [2024-11-08 22:25:07,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:25:07,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:07,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:16,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked. [2024-11-08 22:25:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:17,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1091 states and 1588 transitions. [2024-11-08 22:25:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1588 transitions. [2024-11-08 22:25:17,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:25:17,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:25,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-08 22:25:26,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1097 states and 1594 transitions. [2024-11-08 22:25:26,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1594 transitions. [2024-11-08 22:25:26,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:25:26,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:36,209 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:25:36,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:36,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1104 states and 1614 transitions. [2024-11-08 22:25:36,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1614 transitions. [2024-11-08 22:25:36,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:25:36,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:44,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:25:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:46,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1109 states and 1631 transitions. [2024-11-08 22:25:46,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1631 transitions. [2024-11-08 22:25:46,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:25:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:54,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:55,421 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:25:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1112 states and 1634 transitions. [2024-11-08 22:25:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1634 transitions. [2024-11-08 22:25:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:25:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:04,814 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:26:05,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1118 states and 1649 transitions. [2024-11-08 22:26:05,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1649 transitions. [2024-11-08 22:26:05,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:26:05,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:05,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:13,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,079 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:26:15,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:15,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1126 states and 1673 transitions. [2024-11-08 22:26:15,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1673 transitions. [2024-11-08 22:26:15,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:26:15,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:15,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,225 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 495 trivial. 0 not checked. [2024-11-08 22:26:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1132 states and 1693 transitions. [2024-11-08 22:26:25,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1693 transitions. [2024-11-08 22:26:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:26:25,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:25,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:34,894 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:26:35,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:35,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1708 states to 1138 states and 1708 transitions. [2024-11-08 22:26:35,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1708 transitions. [2024-11-08 22:26:35,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:26:35,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:35,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:44,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:44,815 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:26:44,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1140 states and 1710 transitions. [2024-11-08 22:26:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1710 transitions. [2024-11-08 22:26:44,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:26:44,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:44,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,662 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:26:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:53,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1141 states and 1710 transitions. [2024-11-08 22:26:53,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1710 transitions. [2024-11-08 22:26:53,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:26:53,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:53,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:01,918 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:27:01,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:01,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1142 states and 1711 transitions. [2024-11-08 22:27:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1711 transitions. [2024-11-08 22:27:01,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:27:01,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:01,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:11,145 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:27:13,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1151 states and 1739 transitions. [2024-11-08 22:27:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1739 transitions. [2024-11-08 22:27:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:27:13,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:22,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:22,501 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:27:22,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1153 states and 1741 transitions. [2024-11-08 22:27:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1741 transitions. [2024-11-08 22:27:22,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:27:22,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:22,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:30,916 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:27:31,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1163 states and 1765 transitions. [2024-11-08 22:27:31,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1765 transitions. [2024-11-08 22:27:31,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:27:31,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:31,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:40,098 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:27:44,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1173 states and 1796 transitions. [2024-11-08 22:27:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1796 transitions. [2024-11-08 22:27:44,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:27:44,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:44,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:51,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,270 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:27:52,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:52,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1174 states and 1797 transitions. [2024-11-08 22:27:52,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1797 transitions. [2024-11-08 22:27:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:27:52,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:00,437 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:28:00,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1178 states and 1801 transitions. [2024-11-08 22:28:00,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1801 transitions. [2024-11-08 22:28:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:28:00,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:08,759 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:28:08,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1181 states and 1804 transitions. [2024-11-08 22:28:08,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1804 transitions. [2024-11-08 22:28:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:28:08,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:16,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:16,995 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:28:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1182 states and 1805 transitions. [2024-11-08 22:28:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1805 transitions. [2024-11-08 22:28:17,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:28:17,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:17,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:24,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:25,005 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:28:25,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:25,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1184 states and 1807 transitions. [2024-11-08 22:28:25,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1807 transitions. [2024-11-08 22:28:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:28:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:32,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:33,085 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:28:33,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1185 states and 1808 transitions. [2024-11-08 22:28:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1808 transitions. [2024-11-08 22:28:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:28:33,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:41,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:28:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:41,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1186 states and 1809 transitions. [2024-11-08 22:28:41,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1809 transitions. [2024-11-08 22:28:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:28:41,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:41,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:49,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:28:49,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:49,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1187 states and 1810 transitions. [2024-11-08 22:28:49,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1810 transitions. [2024-11-08 22:28:49,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:28:49,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:57,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:58,285 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:28:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1188 states and 1811 transitions. [2024-11-08 22:28:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1811 transitions. [2024-11-08 22:28:58,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:28:58,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:06,572 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:29:06,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:06,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1189 states and 1812 transitions. [2024-11-08 22:29:06,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1812 transitions. [2024-11-08 22:29:06,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:29:06,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:06,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:14,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:14,825 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-08 22:29:15,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:15,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1193 states and 1819 transitions. [2024-11-08 22:29:15,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1819 transitions. [2024-11-08 22:29:15,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:29:15,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:15,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:29:24,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:24,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1194 states and 1820 transitions. [2024-11-08 22:29:24,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1820 transitions. [2024-11-08 22:29:24,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:29:24,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:24,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:32,129 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 520 trivial. 0 not checked. [2024-11-08 22:29:32,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:32,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1198 states and 1828 transitions. [2024-11-08 22:29:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1828 transitions. [2024-11-08 22:29:32,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:29:32,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:32,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:40,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:29:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1203 states and 1839 transitions. [2024-11-08 22:29:41,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1839 transitions. [2024-11-08 22:29:41,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:29:41,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:49,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:49,831 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:29:52,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:52,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1216 states and 1873 transitions. [2024-11-08 22:29:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1873 transitions. [2024-11-08 22:29:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:29:52,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:52,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:59,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:00,262 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:30:00,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:00,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1218 states and 1875 transitions. [2024-11-08 22:30:00,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1875 transitions. [2024-11-08 22:30:00,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:30:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:00,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:08,371 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-08 22:30:09,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1230 states and 1909 transitions. [2024-11-08 22:30:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1909 transitions. [2024-11-08 22:30:09,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:30:09,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:09,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:17,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,870 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:30:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:20,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1238 states and 1939 transitions. [2024-11-08 22:30:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1939 transitions. [2024-11-08 22:30:20,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:30:20,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:20,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:28,790 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:30:32,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1245 states and 1963 transitions. [2024-11-08 22:30:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1963 transitions. [2024-11-08 22:30:32,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:30:32,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:32,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,796 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:30:41,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:41,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1248 states and 1966 transitions. [2024-11-08 22:30:41,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1966 transitions. [2024-11-08 22:30:41,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:30:41,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:41,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:49,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:49,360 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:30:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:49,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1249 states and 1966 transitions. [2024-11-08 22:30:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1966 transitions. [2024-11-08 22:30:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:30:49,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:49,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,325 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:30:57,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:57,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1252 states and 1969 transitions. [2024-11-08 22:30:57,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1969 transitions. [2024-11-08 22:30:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:30:57,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:57,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:05,287 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:31:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1262 states and 1998 transitions. [2024-11-08 22:31:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1998 transitions. [2024-11-08 22:31:08,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:31:08,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:08,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:17,123 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:31:18,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:18,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1267 states and 2007 transitions. [2024-11-08 22:31:18,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2007 transitions. [2024-11-08 22:31:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:31:18,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:18,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:26,278 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-08 22:31:27,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:27,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 1269 states and 2010 transitions. [2024-11-08 22:31:27,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2010 transitions. [2024-11-08 22:31:27,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:31:27,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:27,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:34,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:34,952 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:31:37,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:37,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1275 states and 2030 transitions. [2024-11-08 22:31:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2030 transitions. [2024-11-08 22:31:37,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:31:37,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:37,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:45,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,242 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:31:51,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:51,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1283 states and 2055 transitions. [2024-11-08 22:31:51,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2055 transitions. [2024-11-08 22:31:51,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:31:51,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:51,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,386 INFO L134 CoverageAnalysis]: Checked inductivity of 524 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:31:59,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:59,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 1284 states and 2056 transitions. [2024-11-08 22:31:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2056 transitions. [2024-11-08 22:31:59,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:31:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:59,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:08,046 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:32:08,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:08,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2059 states to 1287 states and 2059 transitions. [2024-11-08 22:32:08,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2059 transitions. [2024-11-08 22:32:08,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:32:08,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:08,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:15,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:32:16,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:16,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 1288 states and 2060 transitions. [2024-11-08 22:32:16,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2060 transitions. [2024-11-08 22:32:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:32:16,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:16,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-08 22:32:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:25,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1298 states and 2081 transitions. [2024-11-08 22:32:25,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2081 transitions. [2024-11-08 22:32:25,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:32:25,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:25,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,097 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:32:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2104 states to 1307 states and 2104 transitions. [2024-11-08 22:32:36,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2104 transitions. [2024-11-08 22:32:36,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:32:36,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:44,136 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:32:44,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:44,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2105 states to 1308 states and 2105 transitions. [2024-11-08 22:32:44,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2105 transitions. [2024-11-08 22:32:44,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:32:44,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:44,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,941 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-08 22:32:56,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:56,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2133 states to 1319 states and 2133 transitions. [2024-11-08 22:32:56,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 2133 transitions. [2024-11-08 22:32:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:32:56,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:03,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,152 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 22:33:04,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2137 states to 1321 states and 2137 transitions. [2024-11-08 22:33:04,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 2137 transitions. [2024-11-08 22:33:04,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:33:04,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:12,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:12,839 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-08 22:33:13,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:13,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2159 states to 1331 states and 2159 transitions. [2024-11-08 22:33:13,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 2159 transitions. [2024-11-08 22:33:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:33:13,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:21,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,610 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:33:26,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:26,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1339 states and 2189 transitions. [2024-11-08 22:33:26,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 2189 transitions. [2024-11-08 22:33:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:33:26,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:26,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:34,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:33:40,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:40,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2224 states to 1350 states and 2224 transitions. [2024-11-08 22:33:40,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2224 transitions. [2024-11-08 22:33:40,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:33:40,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:40,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:49,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 519 trivial. 0 not checked. [2024-11-08 22:33:51,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:51,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1354 states and 2237 transitions. [2024-11-08 22:33:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2237 transitions. [2024-11-08 22:33:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:33:51,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:51,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:00,491 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:34:01,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 1355 states and 2238 transitions. [2024-11-08 22:34:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2238 transitions. [2024-11-08 22:34:01,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:34:01,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:01,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:10,655 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:34:11,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:11,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2246 states to 1359 states and 2246 transitions. [2024-11-08 22:34:11,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1359 states and 2246 transitions. [2024-11-08 22:34:11,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:34:11,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:11,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:20,901 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 548 trivial. 0 not checked. [2024-11-08 22:34:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:23,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 1364 states and 2263 transitions. [2024-11-08 22:34:23,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2263 transitions. [2024-11-08 22:34:23,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:34:23,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:23,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:34:33,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:33,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1365 states and 2264 transitions. [2024-11-08 22:34:33,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2264 transitions. [2024-11-08 22:34:33,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:34:33,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:33,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:41,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:41,948 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:34:42,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1366 states and 2264 transitions. [2024-11-08 22:34:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 2264 transitions. [2024-11-08 22:34:42,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:34:42,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:51,565 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-08 22:34:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:56,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1377 states and 2291 transitions. [2024-11-08 22:34:56,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2291 transitions. [2024-11-08 22:34:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:34:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:04,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,082 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:35:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:06,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1387 states and 2312 transitions. [2024-11-08 22:35:06,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2312 transitions. [2024-11-08 22:35:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:35:06,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:06,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:15,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:16,034 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 543 trivial. 0 not checked. [2024-11-08 22:35:21,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:21,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1397 states and 2343 transitions. [2024-11-08 22:35:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2343 transitions. [2024-11-08 22:35:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:35:21,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:29,335 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 525 trivial. 0 not checked. [2024-11-08 22:35:30,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1401 states and 2355 transitions. [2024-11-08 22:35:30,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 2355 transitions. [2024-11-08 22:35:30,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:35:30,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:39,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,457 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-08 22:35:40,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1406 states and 2364 transitions. [2024-11-08 22:35:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2364 transitions. [2024-11-08 22:35:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:35:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:49,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,845 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 549 trivial. 0 not checked. [2024-11-08 22:35:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:54,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 1412 states and 2382 transitions. [2024-11-08 22:35:54,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 2382 transitions. [2024-11-08 22:35:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:35:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:03,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:04,165 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:36:04,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:04,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 1415 states and 2385 transitions. [2024-11-08 22:36:04,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2385 transitions. [2024-11-08 22:36:04,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:36:04,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:04,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:13,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:14,376 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 515 trivial. 0 not checked. [2024-11-08 22:36:21,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:21,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2416 states to 1427 states and 2416 transitions. [2024-11-08 22:36:21,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 2416 transitions. [2024-11-08 22:36:21,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:36:21,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:21,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:30,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:30,934 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:36:34,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:34,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1441 states and 2448 transitions. [2024-11-08 22:36:34,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 2448 transitions. [2024-11-08 22:36:34,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:36:34,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:34,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:43,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:43,613 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-08 22:36:46,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:46,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1444 states and 2451 transitions. [2024-11-08 22:36:46,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2451 transitions. [2024-11-08 22:36:46,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:36:46,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:46,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:55,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:55,723 INFO L134 CoverageAnalysis]: Checked inductivity of 527 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:36:59,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 1457 states and 2479 transitions. [2024-11-08 22:36:59,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2479 transitions. [2024-11-08 22:36:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:36:59,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:08,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:08,988 INFO L134 CoverageAnalysis]: Checked inductivity of 492 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 489 trivial. 0 not checked. [2024-11-08 22:37:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 1458 states and 2480 transitions. [2024-11-08 22:37:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2480 transitions. [2024-11-08 22:37:09,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:37:09,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:09,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,337 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:37:19,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1468 states and 2500 transitions. [2024-11-08 22:37:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2500 transitions. [2024-11-08 22:37:19,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:37:19,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:19,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:28,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:28,608 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 535 trivial. 0 not checked. [2024-11-08 22:37:35,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2508 states to 1473 states and 2508 transitions. [2024-11-08 22:37:35,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2508 transitions. [2024-11-08 22:37:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:37:35,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:43,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 553 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 547 trivial. 0 not checked. [2024-11-08 22:37:45,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:45,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2520 states to 1477 states and 2520 transitions. [2024-11-08 22:37:45,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2520 transitions. [2024-11-08 22:37:45,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:37:45,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:45,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:52,509 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 521 trivial. 0 not checked. [2024-11-08 22:38:00,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:00,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2546 states to 1485 states and 2546 transitions. [2024-11-08 22:38:00,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 2546 transitions. [2024-11-08 22:38:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:38:00,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:07,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:07,740 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:38:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:13,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1489 states and 2553 transitions. [2024-11-08 22:38:13,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2553 transitions. [2024-11-08 22:38:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:38:13,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:13,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:20,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:21,172 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 22:38:21,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:21,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1490 states and 2557 transitions. [2024-11-08 22:38:21,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2557 transitions. [2024-11-08 22:38:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:38:21,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:21,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:28,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 562 trivial. 0 not checked. [2024-11-08 22:38:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1493 states and 2559 transitions. [2024-11-08 22:38:32,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2559 transitions. [2024-11-08 22:38:32,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:38:32,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:32,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms