./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/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_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/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_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/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 bf59f873abe32ddc2d99221f4f189da946012506d30fecc03d275d110896ac6d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:48:05,824 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:48:05,935 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:48:05,944 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:48:05,944 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:48:05,984 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:48:05,985 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:48:05,985 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:48:05,986 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:48:05,988 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:48:05,990 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:48:05,990 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:48:05,991 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:48:05,991 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:48:05,992 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:48:05,992 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:48:05,993 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:48:05,997 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:48:05,998 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:48:05,998 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:48:05,998 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:48:05,999 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:48:05,999 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:48:06,000 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:48:06,000 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:06,001 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:48:06,001 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:48:06,001 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:48:06,002 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:48:06,004 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:48:06,005 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_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> bf59f873abe32ddc2d99221f4f189da946012506d30fecc03d275d110896ac6d [2024-11-08 22:48:06,306 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:48:06,341 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:48:06,345 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:48:06,347 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:48:06,348 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:48:06,349 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:48:08,417 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:48:08,986 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:48:08,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i [2024-11-08 22:48:09,032 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/data/2e7585182/f2bcf3a567664eada423d2a6844caa11/FLAGa2f208c7e [2024-11-08 22:48:09,491 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/data/2e7585182/f2bcf3a567664eada423d2a6844caa11 [2024-11-08 22:48:09,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:48:09,495 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:48:09,497 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:09,497 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:48:09,505 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:48:09,505 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:09" (1/1) ... [2024-11-08 22:48:09,509 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12469999 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:09, skipping insertion in model container [2024-11-08 22:48:09,510 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:48:09" (1/1) ... [2024-11-08 22:48:09,640 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:48:10,288 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4786] [2024-11-08 22:48:10,289 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4787-4788] [2024-11-08 22:48:10,499 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_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i[144467,144480] [2024-11-08 22:48:11,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:11,336 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:48:11,519 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [4786] [2024-11-08 22:48:11,519 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [4787-4788] [2024-11-08 22:48:11,523 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4892] [2024-11-08 22:48:11,525 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4899] [2024-11-08 22:48:11,530 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_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--ata--sata_sx4.ko-entry_point.cil.out.i[144467,144480] [2024-11-08 22:48:11,720 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("sfence": : : "memory"); [5709] [2024-11-08 22:48:11,726 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/mutilin/launch/work/current--X--drivers--X--defaultlinux-3.16-rc1.tar.xz--X--43_2a--X--cpachecker/linux-3.16-rc1.tar.xz/csd_deg_dscv/11804/dscv_tempdir/dscv/ri/43_2a/drivers/ata/sata_sx4.o.c.prepared"), "i" (726), "i" (12UL)); [5738-5739] [2024-11-08 22:48:11,858 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:48:11,969 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:48:11,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11 WrapperNode [2024-11-08 22:48:11,970 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:48:11,972 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:11,972 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:48:11,972 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:48:11,982 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,044 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,195 INFO L138 Inliner]: procedures = 151, calls = 818, calls flagged for inlining = 86, calls inlined = 71, statements flattened = 2327 [2024-11-08 22:48:12,196 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:48:12,197 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:48:12,197 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:48:12,197 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:48:12,208 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,208 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,236 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,236 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,393 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,413 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,437 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,452 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,485 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:48:12,486 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:48:12,486 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:48:12,486 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:48:12,487 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:48:11" (1/1) ... [2024-11-08 22:48:12,493 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:48:12,506 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:48:12,531 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:48:12,534 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c4e9ceea-cb29-4d3c-a462-83a0c24a32ee/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:48:12,571 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba48 [2024-11-08 22:48:12,572 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba48 [2024-11-08 22:48:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:48:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 22:48:12,573 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 22:48:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:48:12,573 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:48:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:48:12,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:48:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:48:12,574 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_reset_port [2024-11-08 22:48:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_reset_port [2024-11-08 22:48:12,576 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:48:12,576 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:48:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_i2c_read [2024-11-08 22:48:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_i2c_read [2024-11-08 22:48:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_pkt_footer [2024-11-08 22:48:12,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_pkt_footer [2024-11-08 22:48:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:48:12,577 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:48:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:48:12,578 INFO L130 BoogieDeclarations]: Found specification of procedure ata_port_pbar_desc [2024-11-08 22:48:12,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ata_port_pbar_desc [2024-11-08 22:48:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:48:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:48:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2024-11-08 22:48:12,579 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2024-11-08 22:48:12,579 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:48:12,580 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:48:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:48:12,580 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_dump_hdma [2024-11-08 22:48:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_dump_hdma [2024-11-08 22:48:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:48:12,581 INFO L130 BoogieDeclarations]: Found specification of procedure __pdc20621_push_hdma [2024-11-08 22:48:12,581 INFO L138 BoogieDeclarations]: Found implementation of procedure __pdc20621_push_hdma [2024-11-08 22:48:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 22:48:12,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 22:48:12,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:48:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:48:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:48:12,583 INFO L130 BoogieDeclarations]: Found specification of procedure ioread8 [2024-11-08 22:48:12,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread8 [2024-11-08 22:48:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:48:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure pdc_prep_lba28 [2024-11-08 22:48:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc_prep_lba28 [2024-11-08 22:48:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure devm_kzalloc [2024-11-08 22:48:12,584 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_kzalloc [2024-11-08 22:48:12,584 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:48:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:48:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:48:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 22:48:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 22:48:12,585 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 22:48:12,585 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 22:48:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 22:48:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 22:48:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:48:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_push_hdma [2024-11-08 22:48:12,586 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_push_hdma [2024-11-08 22:48:12,586 INFO L130 BoogieDeclarations]: Found specification of procedure pdc20621_ata_pkt [2024-11-08 22:48:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pdc20621_ata_pkt [2024-11-08 22:48:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:48:12,587 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:48:12,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:48:12,588 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:48:12,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:48:13,198 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:48:13,201 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:48:33,680 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:48:54,722 INFO L? ?]: Removed 1017 outVars from TransFormulas that were not future-live. [2024-11-08 22:48:54,722 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:48:56,155 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:48:56,157 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:48:56,158 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:56 BoogieIcfgContainer [2024-11-08 22:48:56,159 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:48:56,160 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:48:56,160 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:48:56,172 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:48:56,172 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:48:56" (1/1) ... [2024-11-08 22:48:56,184 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:48:56,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 411 states and 615 transitions. [2024-11-08 22:48:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 615 transitions. [2024-11-08 22:48:56,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:48:56,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:00,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:11,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:49:12,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:12,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 413 states and 659 transitions. [2024-11-08 22:49:12,764 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 659 transitions. [2024-11-08 22:49:12,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:49:12,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:12,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:15,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:16,654 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:17,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 417 states and 708 transitions. [2024-11-08 22:49:17,526 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 708 transitions. [2024-11-08 22:49:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 22:49:17,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:17,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:20,780 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:49:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:21,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 420 states and 714 transitions. [2024-11-08 22:49:21,003 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 714 transitions. [2024-11-08 22:49:21,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:49:21,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:21,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:24,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:24,348 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:49:24,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:24,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 423 states and 719 transitions. [2024-11-08 22:49:24,447 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 719 transitions. [2024-11-08 22:49:24,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:49:24,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:24,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:27,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:27,741 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:49:27,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:27,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 425 states and 722 transitions. [2024-11-08 22:49:27,773 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 722 transitions. [2024-11-08 22:49:27,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:49:27,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:27,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:30,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:31,211 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 430 states and 771 transitions. [2024-11-08 22:49:32,753 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 771 transitions. [2024-11-08 22:49:32,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:49:32,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:35,665 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:35,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:35,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 433 states and 776 transitions. [2024-11-08 22:49:35,749 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 776 transitions. [2024-11-08 22:49:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:49:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:35,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:38,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:38,609 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:38,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 432 states and 771 transitions. [2024-11-08 22:49:38,829 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 771 transitions. [2024-11-08 22:49:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:49:38,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:38,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:41,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,528 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:49:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 433 states and 771 transitions. [2024-11-08 22:49:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 771 transitions. [2024-11-08 22:49:41,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:49:41,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:41,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,699 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:44,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 432 states and 766 transitions. [2024-11-08 22:49:44,925 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 766 transitions. [2024-11-08 22:49:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:49:44,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:47,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:50,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 438 states and 805 transitions. [2024-11-08 22:49:50,685 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 805 transitions. [2024-11-08 22:49:50,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:49:50,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:53,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:49:53,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:53,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 439 states and 806 transitions. [2024-11-08 22:49:53,894 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 806 transitions. [2024-11-08 22:49:53,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:49:53,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:53,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:56,692 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 22:49:57,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 441 states and 809 transitions. [2024-11-08 22:49:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 809 transitions. [2024-11-08 22:49:57,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 22:49:57,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:50:00,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:00,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 442 states and 809 transitions. [2024-11-08 22:50:00,600 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 809 transitions. [2024-11-08 22:50:00,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:50:00,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:00,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:03,651 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 358 trivial. 0 not checked. [2024-11-08 22:50:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:06,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 447 states and 860 transitions. [2024-11-08 22:50:06,278 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 860 transitions. [2024-11-08 22:50:06,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:50:06,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:06,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:08,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:08,923 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 22:50:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:09,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 449 states and 863 transitions. [2024-11-08 22:50:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 863 transitions. [2024-11-08 22:50:09,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:50:09,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:09,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:12,472 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-08 22:50:13,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 450 states and 864 transitions. [2024-11-08 22:50:13,030 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 864 transitions. [2024-11-08 22:50:13,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:50:13,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 22:50:15,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 451 states and 864 transitions. [2024-11-08 22:50:15,713 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 864 transitions. [2024-11-08 22:50:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:50:15,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:18,463 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-08 22:50:18,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 452 states and 864 transitions. [2024-11-08 22:50:18,502 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 864 transitions. [2024-11-08 22:50:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:50:18,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:18,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,119 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 22:50:22,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:22,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 455 states and 870 transitions. [2024-11-08 22:50:22,173 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 870 transitions. [2024-11-08 22:50:22,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:50:22,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:22,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:24,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:25,017 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 22:50:26,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:26,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 458 states and 913 transitions. [2024-11-08 22:50:26,235 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 913 transitions. [2024-11-08 22:50:26,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:50:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:28,608 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-08 22:50:29,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 460 states and 915 transitions. [2024-11-08 22:50:29,063 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 915 transitions. [2024-11-08 22:50:29,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:50:29,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:31,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2024-11-08 22:50:31,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:31,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 461 states and 915 transitions. [2024-11-08 22:50:31,998 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 915 transitions. [2024-11-08 22:50:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:50:32,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:34,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:34,751 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-08 22:50:34,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:34,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 462 states and 915 transitions. [2024-11-08 22:50:34,781 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 915 transitions. [2024-11-08 22:50:34,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:50:34,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:34,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 22:50:37,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:37,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 465 states and 918 transitions. [2024-11-08 22:50:37,460 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 918 transitions. [2024-11-08 22:50:37,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 22:50:37,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:37,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:39,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 560 trivial. 0 not checked. [2024-11-08 22:50:41,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 466 states and 920 transitions. [2024-11-08 22:50:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 920 transitions. [2024-11-08 22:50:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:50:41,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:41,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:43,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:44,600 INFO L134 CoverageAnalysis]: Checked inductivity of 567 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 566 trivial. 0 not checked. [2024-11-08 22:50:46,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:46,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 471 states and 929 transitions. [2024-11-08 22:50:46,126 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 929 transitions. [2024-11-08 22:50:46,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 22:50:46,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:46,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:48,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-08 22:50:56,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:50:56,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 473 states and 931 transitions. [2024-11-08 22:50:56,670 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 931 transitions. [2024-11-08 22:50:56,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:50:56,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:00,116 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 597 trivial. 0 not checked. [2024-11-08 22:51:00,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 474 states and 933 transitions. [2024-11-08 22:51:00,647 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 933 transitions. [2024-11-08 22:51:00,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 264 [2024-11-08 22:51:00,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,159 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:51:15,643 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:37,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:44,926 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:46,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:49,894 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.34s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:51:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:53,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 561 states and 1164 transitions. [2024-11-08 22:51:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1164 transitions. [2024-11-08 22:51:53,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:51:53,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,193 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:51:57,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:57,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 562 states and 1164 transitions. [2024-11-08 22:51:57,261 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1164 transitions. [2024-11-08 22:51:57,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:51:57,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:57,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:00,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,154 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:52:06,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:06,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 562 states and 1160 transitions. [2024-11-08 22:52:06,530 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1160 transitions. [2024-11-08 22:52:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 22:52:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:09,502 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:52:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 564 states and 1202 transitions. [2024-11-08 22:52:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1202 transitions. [2024-11-08 22:52:11,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:52:11,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:11,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:14,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:14,796 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:52:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 569 states and 1250 transitions. [2024-11-08 22:52:26,476 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1250 transitions. [2024-11-08 22:52:26,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:52:26,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:26,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:29,969 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 621 trivial. 0 not checked. [2024-11-08 22:52:30,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 570 states and 1256 transitions. [2024-11-08 22:52:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1256 transitions. [2024-11-08 22:52:30,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:52:30,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:30,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:33,230 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:52:33,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:33,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 572 states and 1258 transitions. [2024-11-08 22:52:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1258 transitions. [2024-11-08 22:52:33,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:52:33,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:33,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:36,864 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:52:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 578 states and 1313 transitions. [2024-11-08 22:52:41,640 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1313 transitions. [2024-11-08 22:52:41,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:52:41,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:41,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:46,283 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:53:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 603 states and 1422 transitions. [2024-11-08 22:53:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1422 transitions. [2024-11-08 22:53:13,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:53:13,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:16,924 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:53:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 609 states and 1461 transitions. [2024-11-08 22:53:37,812 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1461 transitions. [2024-11-08 22:53:37,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:53:37,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:41,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:53:48,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:48,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 612 states and 1469 transitions. [2024-11-08 22:53:48,708 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1469 transitions. [2024-11-08 22:53:48,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:53:48,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:48,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:52,391 INFO L134 CoverageAnalysis]: Checked inductivity of 622 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-08 22:53:52,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 613 states and 1469 transitions. [2024-11-08 22:53:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1469 transitions. [2024-11-08 22:53:52,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 22:53:52,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:52,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,726 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:53:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 615 states and 1471 transitions. [2024-11-08 22:53:56,803 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1471 transitions. [2024-11-08 22:53:56,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:53:56,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:59,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-08 22:54:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:08,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 619 states and 1483 transitions. [2024-11-08 22:54:08,509 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1483 transitions. [2024-11-08 22:54:08,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:54:08,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:08,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,692 INFO L134 CoverageAnalysis]: Checked inductivity of 624 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 624 trivial. 0 not checked. [2024-11-08 22:54:14,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:14,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 621 states and 1487 transitions. [2024-11-08 22:54:14,447 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1487 transitions. [2024-11-08 22:54:14,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:54:14,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:14,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:18,069 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:54:18,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:18,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 622 states and 1492 transitions. [2024-11-08 22:54:18,218 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1492 transitions. [2024-11-08 22:54:18,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:54:18,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:18,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:22,131 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:54:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 621 states and 1476 transitions. [2024-11-08 22:54:23,515 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1476 transitions. [2024-11-08 22:54:23,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:54:23,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,772 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 11 proven. 2 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:54:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 621 states and 1475 transitions. [2024-11-08 22:54:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1475 transitions. [2024-11-08 22:54:31,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:54:31,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:34,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:35,435 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:54:56,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 629 states and 1506 transitions. [2024-11-08 22:54:56,085 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1506 transitions. [2024-11-08 22:54:56,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-08 22:54:56,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:59,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:59,868 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:55:00,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:00,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 630 states and 1511 transitions. [2024-11-08 22:55:00,030 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1511 transitions. [2024-11-08 22:55:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:55:00,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,873 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:55:03,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:03,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 632 states and 1513 transitions. [2024-11-08 22:55:03,039 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1513 transitions. [2024-11-08 22:55:03,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:55:03,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:03,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:06,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:55:07,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:07,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 633 states and 1518 transitions. [2024-11-08 22:55:07,200 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1518 transitions. [2024-11-08 22:55:07,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:55:07,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:07,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:10,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:55:25,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:25,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 638 states and 1552 transitions. [2024-11-08 22:55:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1552 transitions. [2024-11-08 22:55:25,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:55:25,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:25,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:55:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 641 states and 1559 transitions. [2024-11-08 22:55:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1559 transitions. [2024-11-08 22:55:32,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:55:32,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:32,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:35,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:36,274 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:55:36,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 642 states and 1559 transitions. [2024-11-08 22:55:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1559 transitions. [2024-11-08 22:55:36,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:55:36,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:36,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:39,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:39,403 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:55:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 644 states and 1561 transitions. [2024-11-08 22:55:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1561 transitions. [2024-11-08 22:55:39,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:55:39,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:39,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:43,324 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:55:43,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:43,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 645 states and 1566 transitions. [2024-11-08 22:55:43,493 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1566 transitions. [2024-11-08 22:55:43,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:55:43,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:43,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:55:51,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:51,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 648 states and 1576 transitions. [2024-11-08 22:55:51,435 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1576 transitions. [2024-11-08 22:55:51,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:55:51,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:51,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:54,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:56,761 INFO L134 CoverageAnalysis]: Checked inductivity of 618 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 22:56:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:02,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 654 states and 1588 transitions. [2024-11-08 22:56:02,439 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1588 transitions. [2024-11-08 22:56:02,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 22:56:02,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:02,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:56:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 657 states and 1593 transitions. [2024-11-08 22:56:09,424 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1593 transitions. [2024-11-08 22:56:09,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:56:09,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:09,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:12,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 22:56:19,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:19,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 661 states and 1638 transitions. [2024-11-08 22:56:19,728 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1638 transitions. [2024-11-08 22:56:19,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:56:19,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:19,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:56:30,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 668 states and 1655 transitions. [2024-11-08 22:56:30,603 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1655 transitions. [2024-11-08 22:56:30,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:56:30,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:33,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:33,583 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:56:33,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:33,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 670 states and 1657 transitions. [2024-11-08 22:56:33,761 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1657 transitions. [2024-11-08 22:56:33,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:56:33,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:33,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:36,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:37,047 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:56:37,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:37,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 671 states and 1660 transitions. [2024-11-08 22:56:37,189 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1660 transitions. [2024-11-08 22:56:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:56:37,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:37,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:39,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:40,586 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:56:40,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 672 states and 1665 transitions. [2024-11-08 22:56:40,781 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1665 transitions. [2024-11-08 22:56:40,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:56:40,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:40,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:43,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:45,657 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:57:14,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:14,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 678 states and 1707 transitions. [2024-11-08 22:57:14,535 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1707 transitions. [2024-11-08 22:57:14,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:57:14,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:14,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:18,116 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:57:25,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:25,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 681 states and 1715 transitions. [2024-11-08 22:57:25,641 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1715 transitions. [2024-11-08 22:57:25,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:57:25,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:28,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:29,388 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 630 trivial. 0 not checked. [2024-11-08 22:57:40,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 685 states and 1721 transitions. [2024-11-08 22:57:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1721 transitions. [2024-11-08 22:57:40,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:57:40,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:40,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,717 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 8 proven. 5 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:57:51,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:51,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 688 states and 1752 transitions. [2024-11-08 22:57:51,557 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1752 transitions. [2024-11-08 22:57:51,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:57:51,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:51,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:58:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:05,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 688 states and 1751 transitions. [2024-11-08 22:58:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1751 transitions. [2024-11-08 22:58:05,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:05,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:05,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:08,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:08,596 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:58:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 694 states and 1799 transitions. [2024-11-08 22:58:17,930 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1799 transitions. [2024-11-08 22:58:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:58:24,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:24,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 695 states and 1801 transitions. [2024-11-08 22:58:24,846 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1801 transitions. [2024-11-08 22:58:24,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:24,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:24,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,606 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:58:27,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 697 states and 1803 transitions. [2024-11-08 22:58:27,798 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1803 transitions. [2024-11-08 22:58:27,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:27,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:30,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 22:58:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 702 states and 1815 transitions. [2024-11-08 22:58:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1815 transitions. [2024-11-08 22:58:31,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:31,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:34,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:34,722 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:58:34,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:34,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 703 states and 1822 transitions. [2024-11-08 22:58:34,871 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1822 transitions. [2024-11-08 22:58:34,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:37,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:37,822 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:58:37,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:37,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 704 states and 1825 transitions. [2024-11-08 22:58:37,989 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1825 transitions. [2024-11-08 22:58:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:40,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,135 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 22:58:49,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1952 states to 706 states and 1829 transitions. [2024-11-08 22:58:49,464 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1829 transitions. [2024-11-08 22:58:49,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:49,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,874 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 17 proven. 4 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2024-11-08 22:58:56,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1954 states to 707 states and 1831 transitions. [2024-11-08 22:58:57,000 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1831 transitions. [2024-11-08 22:58:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 22:58:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,677 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 16 proven. 4 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2024-11-08 22:59:06,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 707 states and 1830 transitions. [2024-11-08 22:59:06,412 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1830 transitions. [2024-11-08 22:59:06,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:06,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,487 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:59:14,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 711 states and 1839 transitions. [2024-11-08 22:59:14,146 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1839 transitions. [2024-11-08 22:59:14,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,412 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 618 trivial. 0 not checked. [2024-11-08 22:59:20,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 713 states and 1843 transitions. [2024-11-08 22:59:20,418 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1843 transitions. [2024-11-08 22:59:20,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:20,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,962 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:59:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 715 states and 1845 transitions. [2024-11-08 22:59:24,158 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1845 transitions. [2024-11-08 22:59:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,266 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 22:59:27,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 716 states and 1847 transitions. [2024-11-08 22:59:27,394 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1847 transitions. [2024-11-08 22:59:27,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:27,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:30,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:30,820 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 22:59:31,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 717 states and 1854 transitions. [2024-11-08 22:59:31,052 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1854 transitions. [2024-11-08 22:59:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:31,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,874 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:59:35,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:35,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 718 states and 1857 transitions. [2024-11-08 22:59:35,040 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1857 transitions. [2024-11-08 22:59:35,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:35,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:39,675 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 22:59:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 717 states and 1835 transitions. [2024-11-08 22:59:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1835 transitions. [2024-11-08 22:59:41,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:41,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 22:59:47,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 718 states and 1836 transitions. [2024-11-08 22:59:47,237 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1836 transitions. [2024-11-08 22:59:47,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:47,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,118 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 22:59:56,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 721 states and 1843 transitions. [2024-11-08 22:59:56,923 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1843 transitions. [2024-11-08 22:59:56,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:59:56,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,445 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 615 trivial. 0 not checked. [2024-11-08 23:00:09,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 724 states and 1864 transitions. [2024-11-08 23:00:09,593 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1864 transitions. [2024-11-08 23:00:09,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:00:09,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,600 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 23:00:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 724 states and 1863 transitions. [2024-11-08 23:00:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1863 transitions. [2024-11-08 23:00:25,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:25,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:29,290 INFO L134 CoverageAnalysis]: Checked inductivity of 643 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 23:00:29,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:29,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 726 states and 1865 transitions. [2024-11-08 23:00:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1865 transitions. [2024-11-08 23:00:29,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:29,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:29,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,618 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 23:00:32,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2010 states to 728 states and 1867 transitions. [2024-11-08 23:00:32,886 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1867 transitions. [2024-11-08 23:00:32,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:32,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 620 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 620 trivial. 0 not checked. [2024-11-08 23:00:36,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 731 states and 1871 transitions. [2024-11-08 23:00:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1871 transitions. [2024-11-08 23:00:36,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:36,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,724 INFO L134 CoverageAnalysis]: Checked inductivity of 638 backedges. 16 proven. 5 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 23:00:39,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 732 states and 1872 transitions. [2024-11-08 23:00:39,828 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1872 transitions. [2024-11-08 23:00:39,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:39,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 23:00:44,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 733 states and 1874 transitions. [2024-11-08 23:00:44,286 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1874 transitions. [2024-11-08 23:00:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:44,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,838 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 613 trivial. 0 not checked. [2024-11-08 23:00:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 734 states and 1882 transitions. [2024-11-08 23:00:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1882 transitions. [2024-11-08 23:00:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:48,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,486 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 616 trivial. 0 not checked. [2024-11-08 23:00:51,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 735 states and 1885 transitions. [2024-11-08 23:00:51,695 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1885 transitions. [2024-11-08 23:00:51,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:00:51,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,495 INFO L134 CoverageAnalysis]: Checked inductivity of 629 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 617 trivial. 0 not checked. [2024-11-08 23:00:58,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 737 states and 1887 transitions. [2024-11-08 23:00:58,621 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1887 transitions. [2024-11-08 23:00:58,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:00:58,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:01,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,119 INFO L134 CoverageAnalysis]: Checked inductivity of 641 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 641 trivial. 0 not checked. [2024-11-08 23:01:07,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:07,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 740 states and 1891 transitions. [2024-11-08 23:01:07,323 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1891 transitions. [2024-11-08 23:01:07,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:01:07,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:07,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms