./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/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_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/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_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/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 4230dcd825d3a8c4f2993182656471f5db1d08c7b5deb32f72a092968196ad9c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 01:03:08,672 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 01:03:08,728 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 01:03:08,732 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 01:03:08,732 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 01:03:08,761 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 01:03:08,762 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 01:03:08,762 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 01:03:08,763 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 01:03:08,763 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 01:03:08,763 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 01:03:08,764 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 01:03:08,764 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 01:03:08,764 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 01:03:08,765 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 01:03:08,765 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 01:03:08,765 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 01:03:08,765 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 01:03:08,766 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 01:03:08,766 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 01:03:08,766 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 01:03:08,767 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 01:03:08,767 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 01:03:08,768 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 01:03:08,768 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:03:08,768 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 01:03:08,769 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 01:03:08,769 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 01:03:08,769 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 01:03:08,770 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 01:03:08,770 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_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4230dcd825d3a8c4f2993182656471f5db1d08c7b5deb32f72a092968196ad9c [2024-11-09 01:03:09,013 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 01:03:09,047 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 01:03:09,050 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 01:03:09,052 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 01:03:09,053 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 01:03:09,055 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i Unable to find full path for "g++" [2024-11-09 01:03:11,123 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 01:03:11,702 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 01:03:11,704 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i [2024-11-09 01:03:11,769 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/data/c71683eb1/04fc01c92c364997aaf99800e89e6feb/FLAG5be676aa0 [2024-11-09 01:03:11,790 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/data/c71683eb1/04fc01c92c364997aaf99800e89e6feb [2024-11-09 01:03:11,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 01:03:11,795 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 01:03:11,798 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 01:03:11,799 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 01:03:11,805 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 01:03:11,806 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:11" (1/1) ... [2024-11-09 01:03:11,807 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38cf89f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:11, skipping insertion in model container [2024-11-09 01:03:11,809 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 01:03:11" (1/1) ... [2024-11-09 01:03:11,973 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 01:03:14,060 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_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i[256140,256153] [2024-11-09 01:03:14,084 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:03:14,177 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 01:03:14,332 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"); [5350] [2024-11-09 01:03:14,335 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)); [5357] [2024-11-09 01:03:14,336 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("":); [5364] [2024-11-09 01:03:14,343 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/home/debian/klever-work/native-scheduler-work-dir/scheduler/jobs/7cdfae59d3ac602223400f61d8829e28/klever-core-work-dir/076166e/linux-drivers-clk1/lkbce/arch/x86/include/asm/paravirt.h"), "i" (804), "i" (12UL)); [5404-5405] [2024-11-09 01:03:14,343 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"); [5410-5412] [2024-11-09 01:03:14,689 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_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_linux-drivers-clk1_drivers-net-can-mcp251x.cil.i[256140,256153] [2024-11-09 01:03:14,702 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 01:03:14,885 INFO L204 MainTranslator]: Completed translation [2024-11-09 01:03:14,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14 WrapperNode [2024-11-09 01:03:14,886 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 01:03:14,887 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 01:03:14,888 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 01:03:14,888 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 01:03:14,896 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:14,997 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,208 INFO L138 Inliner]: procedures = 287, calls = 1938, calls flagged for inlining = 172, calls inlined = 168, statements flattened = 5014 [2024-11-09 01:03:15,209 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 01:03:15,210 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 01:03:15,210 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 01:03:15,210 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 01:03:15,219 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,219 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,262 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,263 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,466 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,504 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,531 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,551 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,587 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 01:03:15,588 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 01:03:15,589 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 01:03:15,589 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 01:03:15,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 01:03:14" (1/1) ... [2024-11-09 01:03:15,595 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 01:03:15,608 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 01:03:15,628 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 01:03:15,632 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1f4a0cb9-6be7-4b6d-92ac-e0dbd58a6a0b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 01:03:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 01:03:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 01:03:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 01:03:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 01:03:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 01:03:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 01:03:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2024-11-09 01:03:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2024-11-09 01:03:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure spi_sync [2024-11-09 01:03:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_sync [2024-11-09 01:03:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 01:03:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 01:03:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open_clean [2024-11-09 01:03:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open_clean [2024-11-09 01:03:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-09 01:03:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-09 01:03:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure devm_regulator_get [2024-11-09 01:03:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_regulator_get [2024-11-09 01:03:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 01:03:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 01:03:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_spi_trans [2024-11-09 01:03:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_spi_trans [2024-11-09 01:03:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_post_probe [2024-11-09 01:03:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_post_probe [2024-11-09 01:03:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_read_reg [2024-11-09 01:03:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_read_reg [2024-11-09 01:03:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 01:03:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-09 01:03:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-09 01:03:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 01:03:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-09 01:03:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-09 01:03:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_stop [2024-11-09 01:03:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_stop [2024-11-09 01:03:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_bits [2024-11-09 01:03:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_bits [2024-11-09 01:03:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 01:03:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 01:03:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx_ni [2024-11-09 01:03:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx_ni [2024-11-09 01:03:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure can_led_event [2024-11-09 01:03:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure can_led_event [2024-11-09 01:03:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 01:03:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 01:03:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_add_tail [2024-11-09 01:03:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_add_tail [2024-11-09 01:03:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pre_probe [2024-11-09 01:03:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pre_probe [2024-11-09 01:03:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-09 01:03:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-09 01:03:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-09 01:03:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-09 01:03:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-09 01:03:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-09 01:03:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2024-11-09 01:03:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2024-11-09 01:03:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure to_spi_device [2024-11-09 01:03:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure to_spi_device [2024-11-09 01:03:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-09 01:03:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-09 01:03:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_init_map [2024-11-09 01:03:15,676 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_init_map [2024-11-09 01:03:15,676 INFO L130 BoogieDeclarations]: Found specification of procedure close_candev [2024-11-09 01:03:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure close_candev [2024-11-09 01:03:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-09 01:03:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-09 01:03:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-09 01:03:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-09 01:03:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 01:03:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_set_normal_mode [2024-11-09 01:03:15,677 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_set_normal_mode [2024-11-09 01:03:15,677 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2024-11-09 01:03:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2024-11-09 01:03:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_remove [2024-11-09 01:03:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_remove [2024-11-09 01:03:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 01:03:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-09 01:03:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-09 01:03:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2024-11-09 01:03:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2024-11-09 01:03:15,678 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_error_skb [2024-11-09 01:03:15,678 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_error_skb [2024-11-09 01:03:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_sleep [2024-11-09 01:03:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_sleep [2024-11-09 01:03:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-09 01:03:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-09 01:03:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 01:03:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_clean [2024-11-09 01:03:15,679 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_clean [2024-11-09 01:03:15,679 INFO L130 BoogieDeclarations]: Found specification of procedure regulator_disable [2024-11-09 01:03:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure regulator_disable [2024-11-09 01:03:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 01:03:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 01:03:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-09 01:03:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_drivers_clk1__more_at_exit [2024-11-09 01:03:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-09 01:03:15,680 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-09 01:03:15,680 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_power_enable [2024-11-09 01:03:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_power_enable [2024-11-09 01:03:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_suspend [2024-11-09 01:03:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_suspend [2024-11-09 01:03:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 01:03:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_open [2024-11-09 01:03:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_open [2024-11-09 01:03:15,681 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_probe [2024-11-09 01:03:15,681 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_probe [2024-11-09 01:03:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-09 01:03:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-09 01:03:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_can_resume [2024-11-09 01:03:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_can_resume [2024-11-09 01:03:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 01:03:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_reset [2024-11-09 01:03:15,682 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_reset [2024-11-09 01:03:15,682 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 01:03:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-09 01:03:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-09 01:03:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 01:03:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 01:03:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 01:03:15,683 INFO L130 BoogieDeclarations]: Found specification of procedure spi_message_init [2024-11-09 01:03:15,683 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_message_init [2024-11-09 01:03:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 01:03:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-09 01:03:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 01:03:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 01:03:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure spi_get_drvdata [2024-11-09 01:03:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure spi_get_drvdata [2024-11-09 01:03:15,684 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2024-11-09 01:03:15,684 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2024-11-09 01:03:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_setup [2024-11-09 01:03:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_setup [2024-11-09 01:03:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-09 01:03:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-09 01:03:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-09 01:03:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-09 01:03:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure __init_work [2024-11-09 01:03:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_work [2024-11-09 01:03:15,685 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-09 01:03:15,685 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-09 01:03:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_hw_rx [2024-11-09 01:03:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_hw_rx [2024-11-09 01:03:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_is_2510 [2024-11-09 01:03:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_is_2510 [2024-11-09 01:03:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 01:03:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure free_candev [2024-11-09 01:03:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure free_candev [2024-11-09 01:03:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure mcp251x_write_reg [2024-11-09 01:03:15,686 INFO L138 BoogieDeclarations]: Found implementation of procedure mcp251x_write_reg [2024-11-09 01:03:15,686 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2024-11-09 01:03:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2024-11-09 01:03:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-09 01:03:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-09 01:03:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 01:03:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 01:03:15,687 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 01:03:15,687 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 01:03:16,523 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 01:03:16,533 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 01:03:17,195 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 01:03:38,742 INFO L? ?]: Removed 1947 outVars from TransFormulas that were not future-live. [2024-11-09 01:03:38,743 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 01:03:41,045 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 01:03:41,045 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 01:03:41,046 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:03:41 BoogieIcfgContainer [2024-11-09 01:03:41,046 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 01:03:41,049 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 01:03:41,050 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 01:03:41,063 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 01:03:41,063 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 01:03:41" (1/1) ... [2024-11-09 01:03:41,077 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 01:03:41,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:41,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 945 states and 1347 transitions. [2024-11-09 01:03:41,177 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1347 transitions. [2024-11-09 01:03:41,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 01:03:41,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:41,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:04:02,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:02,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 956 states and 1363 transitions. [2024-11-09 01:04:02,896 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1363 transitions. [2024-11-09 01:04:02,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 01:04:02,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:02,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:11,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:12,285 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 01:04:22,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:23,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 966 states and 1379 transitions. [2024-11-09 01:04:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1379 transitions. [2024-11-09 01:04:23,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 01:04:23,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:23,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:30,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:31,579 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 01:04:31,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:31,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 972 states and 1388 transitions. [2024-11-09 01:04:31,701 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1388 transitions. [2024-11-09 01:04:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 01:04:31,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:31,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:40,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 01:04:40,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:40,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 978 states and 1397 transitions. [2024-11-09 01:04:40,964 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1397 transitions. [2024-11-09 01:04:40,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 01:04:40,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:48,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:49,642 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 01:04:49,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:49,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 985 states and 1410 transitions. [2024-11-09 01:04:49,798 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1410 transitions. [2024-11-09 01:04:49,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 01:04:49,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:57,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:58,584 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 01:04:58,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:58,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 983 states and 1406 transitions. [2024-11-09 01:04:58,638 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1406 transitions. [2024-11-09 01:04:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 01:04:58,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:07,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:07,845 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 01:05:07,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 995 states and 1428 transitions. [2024-11-09 01:05:07,969 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1428 transitions. [2024-11-09 01:05:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 01:05:07,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:16,775 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-09 01:05:16,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:17,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1002 states and 1441 transitions. [2024-11-09 01:05:17,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1441 transitions. [2024-11-09 01:05:17,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 01:05:17,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:25,609 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 01:05:25,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:25,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1000 states and 1437 transitions. [2024-11-09 01:05:25,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1437 transitions. [2024-11-09 01:05:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 01:05:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:25,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:34,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:35,210 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-09 01:05:35,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:35,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1012 states and 1459 transitions. [2024-11-09 01:05:35,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1459 transitions. [2024-11-09 01:05:35,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:05:35,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:35,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:43,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:43,987 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 01:05:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:44,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1021 states and 1474 transitions. [2024-11-09 01:05:44,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1474 transitions. [2024-11-09 01:05:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 01:05:44,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:44,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:52,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 01:05:53,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:53,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 1030 states and 1489 transitions. [2024-11-09 01:05:53,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1489 transitions. [2024-11-09 01:05:53,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 01:05:53,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:53,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:02,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:02,940 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-09 01:06:03,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1042 states and 1509 transitions. [2024-11-09 01:06:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1509 transitions. [2024-11-09 01:06:03,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 01:06:03,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:11,864 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 01:06:12,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:12,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1053 states and 1533 transitions. [2024-11-09 01:06:12,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1533 transitions. [2024-11-09 01:06:12,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-09 01:06:12,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:12,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:20,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:20,892 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 01:06:20,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:20,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1052 states and 1530 transitions. [2024-11-09 01:06:20,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1530 transitions. [2024-11-09 01:06:20,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-09 01:06:20,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:20,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:29,794 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-09 01:06:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:29,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1064 states and 1550 transitions. [2024-11-09 01:06:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1550 transitions. [2024-11-09 01:06:29,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 01:06:29,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:29,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:37,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:38,382 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 01:06:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:38,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1075 states and 1576 transitions. [2024-11-09 01:06:38,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1576 transitions. [2024-11-09 01:06:38,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-09 01:06:38,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:38,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:47,035 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 01:06:47,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:47,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1075 states and 1575 transitions. [2024-11-09 01:06:47,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1575 transitions. [2024-11-09 01:06:47,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 01:06:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:47,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:55,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-09 01:06:56,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1080 states and 1605 transitions. [2024-11-09 01:06:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1605 transitions. [2024-11-09 01:06:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 01:06:56,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:56,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 01:07:05,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1091 states and 1631 transitions. [2024-11-09 01:07:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1631 transitions. [2024-11-09 01:07:05,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-09 01:07:05,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:05,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:12,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 01:07:13,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:13,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1099 states and 1645 transitions. [2024-11-09 01:07:13,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1645 transitions. [2024-11-09 01:07:13,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-09 01:07:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-09 01:07:22,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1101 states and 1648 transitions. [2024-11-09 01:07:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1648 transitions. [2024-11-09 01:07:22,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-09 01:07:22,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:22,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:29,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:30,324 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-09 01:07:30,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:30,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1101 states and 1647 transitions. [2024-11-09 01:07:30,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1647 transitions. [2024-11-09 01:07:30,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 01:07:30,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:30,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:38,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:39,272 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-09 01:07:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:39,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1101 states and 1646 transitions. [2024-11-09 01:07:39,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1646 transitions. [2024-11-09 01:07:39,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 01:07:39,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:39,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:46,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:47,178 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-09 01:07:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:47,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1101 states and 1645 transitions. [2024-11-09 01:07:47,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1645 transitions. [2024-11-09 01:07:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 01:07:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:47,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:54,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:55,071 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-09 01:07:56,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1105 states and 1680 transitions. [2024-11-09 01:07:56,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1680 transitions. [2024-11-09 01:07:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-09 01:07:56,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:03,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 01:08:04,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1105 states and 1679 transitions. [2024-11-09 01:08:04,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1679 transitions. [2024-11-09 01:08:04,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-09 01:08:04,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:04,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:11,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-09 01:08:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:12,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1107 states and 1685 transitions. [2024-11-09 01:08:12,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1685 transitions. [2024-11-09 01:08:12,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-09 01:08:12,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:12,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:20,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:20,540 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 241 trivial. 0 not checked. [2024-11-09 01:08:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:20,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1107 states and 1684 transitions. [2024-11-09 01:08:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1684 transitions. [2024-11-09 01:08:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 01:08:20,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:28,722 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-09 01:08:28,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:28,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1107 states and 1683 transitions. [2024-11-09 01:08:28,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1683 transitions. [2024-11-09 01:08:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-09 01:08:28,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:36,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:37,363 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 259 trivial. 0 not checked. [2024-11-09 01:08:38,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:38,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1116 states and 1697 transitions. [2024-11-09 01:08:38,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1697 transitions. [2024-11-09 01:08:38,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 01:08:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:46,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-11-09 01:08:47,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1116 states and 1696 transitions. [2024-11-09 01:08:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1696 transitions. [2024-11-09 01:08:47,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-09 01:08:47,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:47,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:55,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-09 01:08:56,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 1128 states and 1717 transitions. [2024-11-09 01:08:56,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1717 transitions. [2024-11-09 01:08:56,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 01:08:56,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:56,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:05,317 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 313 trivial. 0 not checked. [2024-11-09 01:09:05,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:05,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1118 states and 1699 transitions. [2024-11-09 01:09:05,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1699 transitions. [2024-11-09 01:09:05,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 01:09:05,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:05,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:13,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:14,512 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-09 01:09:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1127 states and 1716 transitions. [2024-11-09 01:09:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1716 transitions. [2024-11-09 01:09:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-09 01:09:14,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:14,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:23,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:23,980 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 01:09:24,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:24,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1129 states and 1718 transitions. [2024-11-09 01:09:24,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1718 transitions. [2024-11-09 01:09:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 01:09:24,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:33,349 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 01:09:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:33,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1131 states and 1720 transitions. [2024-11-09 01:09:33,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1720 transitions. [2024-11-09 01:09:33,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-09 01:09:33,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:42,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:42,926 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-09 01:09:43,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:43,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 1137 states and 1730 transitions. [2024-11-09 01:09:43,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1730 transitions. [2024-11-09 01:09:43,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-09 01:09:43,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:43,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:50,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:50,962 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 353 trivial. 0 not checked. [2024-11-09 01:09:51,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1146 states and 1747 transitions. [2024-11-09 01:09:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1747 transitions. [2024-11-09 01:09:51,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 01:09:51,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:51,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:59,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:59,654 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-09 01:09:59,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:59,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1148 states and 1749 transitions. [2024-11-09 01:09:59,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1749 transitions. [2024-11-09 01:09:59,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-09 01:09:59,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:07,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 01:10:08,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:08,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1150 states and 1751 transitions. [2024-11-09 01:10:08,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1751 transitions. [2024-11-09 01:10:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 01:10:08,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:08,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:15,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:16,218 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-09 01:10:16,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:16,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1151 states and 1752 transitions. [2024-11-09 01:10:16,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1752 transitions. [2024-11-09 01:10:16,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 01:10:16,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:16,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:23,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-09 01:10:24,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:24,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1153 states and 1754 transitions. [2024-11-09 01:10:24,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1754 transitions. [2024-11-09 01:10:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-09 01:10:24,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:32,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-09 01:10:32,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:32,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1155 states and 1756 transitions. [2024-11-09 01:10:32,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1756 transitions. [2024-11-09 01:10:32,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-09 01:10:32,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:32,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:40,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:40,471 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 01:10:40,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:40,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 1157 states and 1758 transitions. [2024-11-09 01:10:40,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1758 transitions. [2024-11-09 01:10:40,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 01:10:40,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:40,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:49,082 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-09 01:10:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:49,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 1159 states and 1764 transitions. [2024-11-09 01:10:49,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1764 transitions. [2024-11-09 01:10:49,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-09 01:10:49,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:49,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:10:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:10:57,785 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-11-09 01:10:57,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:10:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1165 states and 1775 transitions. [2024-11-09 01:10:57,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1775 transitions. [2024-11-09 01:10:57,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-09 01:10:57,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:10:57,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 201 trivial. 0 not checked. [2024-11-09 01:11:06,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:06,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1167 states and 1777 transitions. [2024-11-09 01:11:06,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1777 transitions. [2024-11-09 01:11:06,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-09 01:11:06,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:06,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:13,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:14,025 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-09 01:11:14,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:14,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1168 states and 1778 transitions. [2024-11-09 01:11:14,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1778 transitions. [2024-11-09 01:11:14,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-09 01:11:14,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:14,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:21,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-11-09 01:11:21,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:21,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1170 states and 1780 transitions. [2024-11-09 01:11:21,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1780 transitions. [2024-11-09 01:11:21,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-09 01:11:21,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:21,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:29,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:29,941 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-09 01:11:30,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:30,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1172 states and 1782 transitions. [2024-11-09 01:11:30,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1782 transitions. [2024-11-09 01:11:30,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-09 01:11:30,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:30,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:37,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:37,969 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-11-09 01:11:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:38,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1174 states and 1784 transitions. [2024-11-09 01:11:38,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1784 transitions. [2024-11-09 01:11:38,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 01:11:38,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:38,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:45,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:46,028 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-09 01:11:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:11:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1176 states and 1786 transitions. [2024-11-09 01:11:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1786 transitions. [2024-11-09 01:11:46,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 01:11:46,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:11:46,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:11:53,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:11:54,679 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 384 trivial. 0 not checked. [2024-11-09 01:12:05,091 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:12:11,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:11,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1218 states and 1891 transitions. [2024-11-09 01:12:11,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1891 transitions. [2024-11-09 01:12:11,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-09 01:12:11,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:11,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:18,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:19,399 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2024-11-09 01:12:19,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:19,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1220 states and 1898 transitions. [2024-11-09 01:12:19,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1898 transitions. [2024-11-09 01:12:19,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 01:12:19,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:19,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:27,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-09 01:12:28,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:28,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1222 states and 1900 transitions. [2024-11-09 01:12:28,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1900 transitions. [2024-11-09 01:12:28,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 01:12:28,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:28,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:35,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:36,136 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 268 trivial. 0 not checked. [2024-11-09 01:12:36,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1223 states and 1903 transitions. [2024-11-09 01:12:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1903 transitions. [2024-11-09 01:12:36,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-09 01:12:36,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:36,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:43,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:44,018 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 01:12:46,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:46,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2138 states to 1243 states and 1953 transitions. [2024-11-09 01:12:46,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1953 transitions. [2024-11-09 01:12:46,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-09 01:12:46,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:46,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:12:53,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:12:54,270 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-09 01:12:54,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:12:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2139 states to 1241 states and 1949 transitions. [2024-11-09 01:12:54,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1949 transitions. [2024-11-09 01:12:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 01:12:54,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:12:54,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:01,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:02,000 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 01:13:02,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2140 states to 1240 states and 1946 transitions. [2024-11-09 01:13:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1946 transitions. [2024-11-09 01:13:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 01:13:02,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:02,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:09,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:09,855 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-09 01:13:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:09,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2143 states to 1240 states and 1945 transitions. [2024-11-09 01:13:09,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1945 transitions. [2024-11-09 01:13:09,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-09 01:13:09,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:09,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:17,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-09 01:13:18,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:18,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2169 states to 1254 states and 1971 transitions. [2024-11-09 01:13:18,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1971 transitions. [2024-11-09 01:13:18,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:13:18,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:18,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:26,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:29,049 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:13:32,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:32,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:13:32,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:13:32,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:13:32,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:39,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:40,969 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:13:41,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:41,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:13:41,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:13:41,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:13:41,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:41,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:49,655 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:13:49,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:49,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:13:49,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:13:49,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:13:49,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:49,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:13:57,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:13:58,524 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:13:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:13:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:13:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:13:58,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:13:58,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:13:58,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:07,863 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:14:07,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:07,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:14:07,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:14:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:14:07,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:17,633 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:14:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:17,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:14:17,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:14:17,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:14:17,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:17,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:27,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:14:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:28,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:14:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:14:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:14:28,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:38,211 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:14:38,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:38,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:14:38,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:14:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:14:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:14:49,571 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:14:49,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:14:49,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:14:49,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:14:49,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:14:49,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:14:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:14:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:00,394 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:15:00,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:00,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:15:00,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:15:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:15:00,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:00,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:09,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:10,154 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:15:10,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:10,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:15:10,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:15:10,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:15:10,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:10,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:18,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:15:19,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:19,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:15:19,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:15:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:15:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:28,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:29,546 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:15:29,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:29,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:15:29,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:15:29,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:15:29,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:29,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:38,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:39,844 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:15:39,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:15:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:15:39,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:15:39,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:39,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:49,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:15:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:15:50,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:15:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:15:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:15:50,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:15:50,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:15:50,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:15:59,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:00,324 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:16:00,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:00,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:16:00,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:16:00,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:16:00,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:00,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:10,459 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:16:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:10,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:16:10,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:16:10,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:16:10,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:10,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:19,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:20,718 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:16:20,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:20,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:16:20,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:16:20,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:16:20,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:30,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:31,233 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:16:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:31,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:16:31,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:16:31,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:16:31,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:31,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:40,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:41,866 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:16:41,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:41,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:16:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:16:41,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:16:41,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:16:50,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:16:51,412 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:16:51,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:16:51,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:16:51,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:16:51,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:16:51,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:16:51,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:17:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:17:02,605 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:17:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:17:02,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:17:02,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:17:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:17:02,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:17:02,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:17:12,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:17:13,754 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:17:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:17:13,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:17:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:17:13,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:17:13,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:17:13,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:17:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:17:23,688 INFO L134 CoverageAnalysis]: Checked inductivity of 535 backedges. 5 proven. 4 refuted. 0 times theorem prover too weak. 526 trivial. 0 not checked. [2024-11-09 01:17:23,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:17:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2173 states to 1256 states and 1975 transitions. [2024-11-09 01:17:23,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1975 transitions. [2024-11-09 01:17:23,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-09 01:17:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:17:23,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:17:32,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat