./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.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_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/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_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/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_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/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 f37aa3f5f53d7516c3aab2329ab9f19add00a9b7f37383228b3b0ae48d55a761 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:56:07,769 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:56:07,886 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:56:07,895 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:56:07,895 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:56:07,931 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:56:07,931 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:56:07,932 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:56:07,933 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:56:07,933 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:56:07,934 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:56:07,935 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:56:07,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:56:07,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:56:07,936 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:56:07,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:56:07,937 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:56:07,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:56:07,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:56:07,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:56:07,942 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:56:07,945 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:56:07,945 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:56:07,945 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:56:07,946 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:56:07,946 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:56:07,946 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:56:07,946 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:56:07,947 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:56:07,947 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:56:07,947 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_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f37aa3f5f53d7516c3aab2329ab9f19add00a9b7f37383228b3b0ae48d55a761 [2024-11-09 00:56:08,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:56:08,314 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:56:08,320 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:56:08,322 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:56:08,323 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:56:08,324 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-09 00:56:10,290 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:56:10,799 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:56:10,801 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i [2024-11-09 00:56:10,839 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/data/42f8b65b1/84c3ae181f88439492d2ff9d18876bd2/FLAG6baf1296f [2024-11-09 00:56:10,873 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/data/42f8b65b1/84c3ae181f88439492d2ff9d18876bd2 [2024-11-09 00:56:10,878 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:56:10,879 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:56:10,881 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:10,883 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:56:10,888 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:56:10,889 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:10" (1/1) ... [2024-11-09 00:56:10,892 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@48ec0a2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:10, skipping insertion in model container [2024-11-09 00:56:10,892 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:56:10" (1/1) ... [2024-11-09 00:56:11,009 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:56:12,218 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_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i[148417,148430] [2024-11-09 00:56:12,337 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:12,414 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:56:12,670 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_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pcd.ko-main.cil.out.i[148417,148430] [2024-11-09 00:56:12,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:56:12,783 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:56:12,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12 WrapperNode [2024-11-09 00:56:12,784 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:56:12,785 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:56:12,785 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:56:12,785 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:56:12,793 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:12,881 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,128 INFO L138 Inliner]: procedures = 167, calls = 3358, calls flagged for inlining = 60, calls inlined = 52, statements flattened = 4507 [2024-11-09 00:56:13,128 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:56:13,129 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:56:13,129 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:56:13,129 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:56:13,139 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,139 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,195 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,197 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,305 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,327 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,353 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,375 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,510 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:56:13,510 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:56:13,511 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:56:13,511 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:56:13,511 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:56:12" (1/1) ... [2024-11-09 00:56:13,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:56:13,529 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:56:13,546 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:56:13,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_085f7f1c-dcdf-4ca7-a750-b940d4e6dbe6/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:56:13,586 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_request [2024-11-09 00:56:13,586 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_request [2024-11-09 00:56:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-11-09 00:56:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-11-09 00:56:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-09 00:56:13,587 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-09 00:56:13,587 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_audio_ioctl [2024-11-09 00:56:13,588 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_audio_ioctl [2024-11-09 00:56:13,588 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-11-09 00:56:13,589 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-11-09 00:56:13,589 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-11-09 00:56:13,589 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-11-09 00:56:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:56:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure ps_set_intr [2024-11-09 00:56:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ps_set_intr [2024-11-09 00:56:13,590 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_packet [2024-11-09 00:56:13,590 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_packet [2024-11-09 00:56:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:56:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:56:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:56:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_status [2024-11-09 00:56:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_status [2024-11-09 00:56:13,591 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-09 00:56:13,591 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-09 00:56:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 00:56:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 00:56:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:56:13,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:56:13,592 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-11-09 00:56:13,593 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-11-09 00:56:13,593 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_tray_move [2024-11-09 00:56:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_tray_move [2024-11-09 00:56:13,594 INFO L130 BoogieDeclarations]: Found specification of procedure do_pcd_read [2024-11-09 00:56:13,594 INFO L138 BoogieDeclarations]: Found implementation of procedure do_pcd_read [2024-11-09 00:56:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:56:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 00:56:13,595 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 00:56:13,595 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_check_events [2024-11-09 00:56:13,596 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_check_events [2024-11-09 00:56:13,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:56:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:56:13,598 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_lock_door [2024-11-09 00:56:13,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_lock_door [2024-11-09 00:56:13,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:56:13,598 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2024-11-09 00:56:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2024-11-09 00:56:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-09 00:56:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-09 00:56:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_check_events [2024-11-09 00:56:13,599 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_check_events [2024-11-09 00:56:13,599 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-09 00:56:13,602 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-09 00:56:13,602 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_sleep [2024-11-09 00:56:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_sleep [2024-11-09 00:56:13,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_wait [2024-11-09 00:56:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_wait [2024-11-09 00:56:13,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:56:13,603 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_atapi [2024-11-09 00:56:13,603 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_atapi [2024-11-09 00:56:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pcd_mutex [2024-11-09 00:56:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pcd_mutex [2024-11-09 00:56:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_get_mcn [2024-11-09 00:56:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_get_mcn [2024-11-09 00:56:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-09 00:56:13,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-09 00:56:13,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:56:13,605 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:56:13,605 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_identify [2024-11-09 00:56:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_identify [2024-11-09 00:56:13,605 INFO L130 BoogieDeclarations]: Found specification of procedure next_request [2024-11-09 00:56:13,605 INFO L138 BoogieDeclarations]: Found implementation of procedure next_request [2024-11-09 00:56:13,605 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:56:13,610 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-09 00:56:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-09 00:56:13,610 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_probe [2024-11-09 00:56:13,610 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_probe [2024-11-09 00:56:13,610 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_command [2024-11-09 00:56:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_command [2024-11-09 00:56:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_completion [2024-11-09 00:56:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_completion [2024-11-09 00:56:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:56:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_drive_reset [2024-11-09 00:56:13,611 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_drive_reset [2024-11-09 00:56:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:56:13,611 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-11-09 00:56:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-11-09 00:56:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-11-09 00:56:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-11-09 00:56:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:56:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:56:13,612 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-11-09 00:56:13,612 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-11-09 00:56:13,613 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pcd_mutex [2024-11-09 00:56:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pcd_mutex [2024-11-09 00:56:13,613 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-11-09 00:56:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-11-09 00:56:13,613 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-09 00:56:13,613 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-09 00:56:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_delayed_work [2024-11-09 00:56:13,616 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_delayed_work [2024-11-09 00:56:13,616 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_reset [2024-11-09 00:56:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_reset [2024-11-09 00:56:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:56:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure pcd_block_ioctl [2024-11-09 00:56:13,617 INFO L138 BoogieDeclarations]: Found implementation of procedure pcd_block_ioctl [2024-11-09 00:56:13,617 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:56:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:56:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:56:13,618 INFO L130 BoogieDeclarations]: Found specification of procedure pi_do_claimed [2024-11-09 00:56:13,618 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_do_claimed [2024-11-09 00:56:14,078 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:56:14,083 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:56:35,292 INFO L? ?]: Removed 735 outVars from TransFormulas that were not future-live. [2024-11-09 00:56:35,292 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:56:36,698 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:56:36,698 INFO L316 CfgBuilder]: Removed 7 assume(true) statements. [2024-11-09 00:56:36,699 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:56:36 BoogieIcfgContainer [2024-11-09 00:56:36,701 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:56:36,702 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:56:36,702 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:56:36,716 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:56:36,716 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:56:36" (1/1) ... [2024-11-09 00:56:36,728 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:56:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:36,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 610 states and 897 transitions. [2024-11-09 00:56:36,820 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 897 transitions. [2024-11-09 00:56:36,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-09 00:56:36,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:39,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:40,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:56:50,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.18s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:51,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:51,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 615 states and 934 transitions. [2024-11-09 00:56:51,216 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 934 transitions. [2024-11-09 00:56:51,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-09 00:56:51,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:51,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:53,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:54,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:05,006 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:05,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 623 states and 985 transitions. [2024-11-09 00:57:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 985 transitions. [2024-11-09 00:57:05,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:57:05,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:05,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:18,984 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.15s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:19,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:19,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 629 states and 1032 transitions. [2024-11-09 00:57:19,471 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1032 transitions. [2024-11-09 00:57:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-09 00:57:19,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:19,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:21,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:22,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:57:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:22,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 630 states and 1033 transitions. [2024-11-09 00:57:22,260 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1033 transitions. [2024-11-09 00:57:22,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:57:22,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:22,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:24,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:57:25,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:25,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 631 states and 1034 transitions. [2024-11-09 00:57:25,341 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1034 transitions. [2024-11-09 00:57:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:57:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:27,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:28,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:57:28,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 632 states and 1037 transitions. [2024-11-09 00:57:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1037 transitions. [2024-11-09 00:57:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-09 00:57:28,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:30,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:30,861 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:57:31,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 633 states and 1038 transitions. [2024-11-09 00:57:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1038 transitions. [2024-11-09 00:57:31,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:57:31,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:31,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:33,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:33,530 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:57:44,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:57:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:44,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 638 states and 1080 transitions. [2024-11-09 00:57:44,625 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1080 transitions. [2024-11-09 00:57:44,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:57:44,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:44,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:47,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:57:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 641 states and 1085 transitions. [2024-11-09 00:57:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1085 transitions. [2024-11-09 00:57:47,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:57:47,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:47,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:49,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:57:50,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:50,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 642 states and 1086 transitions. [2024-11-09 00:57:50,301 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1086 transitions. [2024-11-09 00:57:50,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:57:50,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:50,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:52,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:03,675 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.11s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:58:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:04,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 645 states and 1115 transitions. [2024-11-09 00:58:04,516 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1115 transitions. [2024-11-09 00:58:04,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:58:04,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:04,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:07,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:07,685 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:08,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:08,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 647 states and 1117 transitions. [2024-11-09 00:58:08,175 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1117 transitions. [2024-11-09 00:58:08,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:58:08,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:08,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:11,514 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:11,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 649 states and 1119 transitions. [2024-11-09 00:58:11,846 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1119 transitions. [2024-11-09 00:58:11,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:58:11,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:11,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:14,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:15,046 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:15,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 650 states and 1123 transitions. [2024-11-09 00:58:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1123 transitions. [2024-11-09 00:58:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-09 00:58:15,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:17,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:18,159 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:18,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:18,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 651 states and 1125 transitions. [2024-11-09 00:58:18,195 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1125 transitions. [2024-11-09 00:58:18,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:58:18,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:18,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:21,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:21,303 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:21,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 653 states and 1127 transitions. [2024-11-09 00:58:21,362 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1127 transitions. [2024-11-09 00:58:21,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:58:21,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:21,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:24,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:24,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:24,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 654 states and 1128 transitions. [2024-11-09 00:58:24,493 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1128 transitions. [2024-11-09 00:58:24,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:58:24,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:24,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:26,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:27,279 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:27,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 655 states and 1128 transitions. [2024-11-09 00:58:27,309 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1128 transitions. [2024-11-09 00:58:27,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-09 00:58:27,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:27,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:30,003 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:58:30,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 656 states and 1128 transitions. [2024-11-09 00:58:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1128 transitions. [2024-11-09 00:58:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:58:30,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:30,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:32,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:32,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:33,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:33,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 657 states and 1128 transitions. [2024-11-09 00:58:33,187 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1128 transitions. [2024-11-09 00:58:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:58:33,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:35,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:36,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:36,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 660 states and 1132 transitions. [2024-11-09 00:58:36,276 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1132 transitions. [2024-11-09 00:58:36,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:58:36,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:36,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:38,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:58:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 661 states and 1133 transitions. [2024-11-09 00:58:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1133 transitions. [2024-11-09 00:58:38,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:58:38,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:38,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:41,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:41,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 662 states and 1134 transitions. [2024-11-09 00:58:41,589 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1134 transitions. [2024-11-09 00:58:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:58:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:45,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:58:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:45,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 663 states and 1136 transitions. [2024-11-09 00:58:45,353 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1136 transitions. [2024-11-09 00:58:45,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:58:45,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:45,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:48,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:48,451 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:58:48,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:48,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 664 states and 1136 transitions. [2024-11-09 00:58:48,474 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1136 transitions. [2024-11-09 00:58:48,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:58:48,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:48,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:51,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 665 states and 1136 transitions. [2024-11-09 00:58:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1136 transitions. [2024-11-09 00:58:51,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:58:51,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:51,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:54,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:55,122 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:58:55,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:55,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 668 states and 1142 transitions. [2024-11-09 00:58:55,162 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1142 transitions. [2024-11-09 00:58:55,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:58:55,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:55,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:57,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:57,952 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:58:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:57,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 671 states and 1146 transitions. [2024-11-09 00:58:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1146 transitions. [2024-11-09 00:58:57,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:58:57,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:57,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:00,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:01,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:59:01,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:01,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 672 states and 1147 transitions. [2024-11-09 00:59:01,196 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1147 transitions. [2024-11-09 00:59:01,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:59:01,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:04,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:04,413 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:59:04,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:04,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 673 states and 1147 transitions. [2024-11-09 00:59:04,433 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1147 transitions. [2024-11-09 00:59:04,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:59:04,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:04,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:07,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:07,694 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:08,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:08,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 676 states and 1153 transitions. [2024-11-09 00:59:08,416 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1153 transitions. [2024-11-09 00:59:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:59:08,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:08,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:11,443 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:59:14,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:14,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 686 states and 1170 transitions. [2024-11-09 00:59:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1170 transitions. [2024-11-09 00:59:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:59:14,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:14,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:17,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:17,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 686 states and 1169 transitions. [2024-11-09 00:59:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1169 transitions. [2024-11-09 00:59:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-09 00:59:17,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:17,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:20,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:59:21,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 690 states and 1174 transitions. [2024-11-09 00:59:21,462 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1174 transitions. [2024-11-09 00:59:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:59:21,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:24,721 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:59:25,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:25,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 691 states and 1177 transitions. [2024-11-09 00:59:25,898 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1177 transitions. [2024-11-09 00:59:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:59:25,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:25,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:28,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:59:29,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:29,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 692 states and 1179 transitions. [2024-11-09 00:59:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1179 transitions. [2024-11-09 00:59:29,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:59:29,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:29,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:33,353 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:59:33,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:33,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 693 states and 1181 transitions. [2024-11-09 00:59:33,403 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1181 transitions. [2024-11-09 00:59:33,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-09 00:59:33,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:33,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:36,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:36,470 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:59:39,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:39,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 697 states and 1190 transitions. [2024-11-09 00:59:39,105 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 1190 transitions. [2024-11-09 00:59:39,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:59:39,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:39,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:41,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:42,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:59:43,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:43,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 700 states and 1195 transitions. [2024-11-09 00:59:43,581 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1195 transitions. [2024-11-09 00:59:43,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:59:43,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:43,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:59:46,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 703 states and 1199 transitions. [2024-11-09 00:59:46,553 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1199 transitions. [2024-11-09 00:59:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:59:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:49,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:50,437 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:59:51,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:51,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 705 states and 1200 transitions. [2024-11-09 00:59:51,683 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1200 transitions. [2024-11-09 00:59:51,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:59:51,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:51,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:54,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:59:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:55,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 706 states and 1202 transitions. [2024-11-09 00:59:55,721 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1202 transitions. [2024-11-09 00:59:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:59:55,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:55,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:58,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:58,817 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:00:10,554 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:00:29,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:29,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 743 states and 1299 transitions. [2024-11-09 01:00:29,997 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1299 transitions. [2024-11-09 01:00:29,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 01:00:29,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:29,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:32,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:33,309 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:00:45,361 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.12s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:01:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:10,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 781 states and 1397 transitions. [2024-11-09 01:01:10,436 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1397 transitions. [2024-11-09 01:01:10,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 01:01:10,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:10,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:01:26,098 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:02:00,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:00,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 820 states and 1496 transitions. [2024-11-09 01:02:00,718 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1496 transitions. [2024-11-09 01:02:00,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 01:02:00,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:00,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:04,658 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 01:02:06,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 823 states and 1502 transitions. [2024-11-09 01:02:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1502 transitions. [2024-11-09 01:02:06,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:02:06,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:06,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:10,270 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:02:23,415 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 [] [2024-11-09 01:03:02,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 863 states and 1602 transitions. [2024-11-09 01:03:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1602 transitions. [2024-11-09 01:03:02,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:03:02,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:04,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:04,569 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:03:04,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 864 states and 1602 transitions. [2024-11-09 01:03:04,605 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1602 transitions. [2024-11-09 01:03:04,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-09 01:03:04,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:04,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:06,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:03:10,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 867 states and 1610 transitions. [2024-11-09 01:03:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 1610 transitions. [2024-11-09 01:03:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:03:10,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:10,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:12,787 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:03:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 871 states and 1617 transitions. [2024-11-09 01:03:15,902 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1617 transitions. [2024-11-09 01:03:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:03:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:18,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:03:21,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:21,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 875 states and 1624 transitions. [2024-11-09 01:03:21,586 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1624 transitions. [2024-11-09 01:03:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:03:21,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:21,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:24,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:03:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:24,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 876 states and 1624 transitions. [2024-11-09 01:03:24,257 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1624 transitions. [2024-11-09 01:03:24,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:24,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:24,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:26,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:26,570 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:03:26,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:26,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 878 states and 1626 transitions. [2024-11-09 01:03:26,607 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1626 transitions. [2024-11-09 01:03:26,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:26,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:26,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:29,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:29,207 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:03:29,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:29,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 879 states and 1627 transitions. [2024-11-09 01:03:29,243 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1627 transitions. [2024-11-09 01:03:29,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:29,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:29,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:31,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:31,728 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:03:34,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 883 states and 1634 transitions. [2024-11-09 01:03:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1634 transitions. [2024-11-09 01:03:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:34,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:37,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:37,390 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:03:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 887 states and 1641 transitions. [2024-11-09 01:03:40,359 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1641 transitions. [2024-11-09 01:03:40,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 01:03:40,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:40,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:42,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:43,150 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:03:43,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 888 states and 1641 transitions. [2024-11-09 01:03:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1641 transitions. [2024-11-09 01:03:43,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:43,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:45,979 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:03:46,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:46,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 890 states and 1643 transitions. [2024-11-09 01:03:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1643 transitions. [2024-11-09 01:03:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:46,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:48,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:03:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:48,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 891 states and 1643 transitions. [2024-11-09 01:03:48,628 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1643 transitions. [2024-11-09 01:03:48,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:48,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:48,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:50,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:51,189 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:03:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:51,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 892 states and 1644 transitions. [2024-11-09 01:03:51,230 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1644 transitions. [2024-11-09 01:03:51,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-09 01:03:51,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:51,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:53,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:03:55,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:55,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 893 states and 1646 transitions. [2024-11-09 01:03:55,976 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1646 transitions. [2024-11-09 01:03:55,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:03:55,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:55,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:58,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:04:01,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:01,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 897 states and 1653 transitions. [2024-11-09 01:04:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1653 transitions. [2024-11-09 01:04:01,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:01,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:01,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:04:07,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:07,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 901 states and 1660 transitions. [2024-11-09 01:04:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1660 transitions. [2024-11-09 01:04:07,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:07,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:07,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:09,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:09,923 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:04:09,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:09,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 902 states and 1660 transitions. [2024-11-09 01:04:09,961 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1660 transitions. [2024-11-09 01:04:09,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:09,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:09,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:04:12,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 903 states and 1660 transitions. [2024-11-09 01:04:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1660 transitions. [2024-11-09 01:04:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:12,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:04:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 905 states and 1662 transitions. [2024-11-09 01:04:15,323 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1662 transitions. [2024-11-09 01:04:15,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:15,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:17,785 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:04:17,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:17,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 906 states and 1662 transitions. [2024-11-09 01:04:17,817 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1662 transitions. [2024-11-09 01:04:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:17,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:17,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:20,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:20,245 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:04:20,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:20,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 907 states and 1663 transitions. [2024-11-09 01:04:20,279 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1663 transitions. [2024-11-09 01:04:20,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:20,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:20,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:22,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:22,613 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:04:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 919 states and 1690 transitions. [2024-11-09 01:04:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1690 transitions. [2024-11-09 01:04:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:41,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:43,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:04:46,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:46,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 923 states and 1697 transitions. [2024-11-09 01:04:46,838 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1697 transitions. [2024-11-09 01:04:46,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-09 01:04:46,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:46,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:04:54,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 926 states and 1700 transitions. [2024-11-09 01:04:54,643 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1700 transitions. [2024-11-09 01:04:54,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:04:54,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:54,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:57,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:57,209 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:05:00,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:00,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 930 states and 1707 transitions. [2024-11-09 01:05:00,371 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1707 transitions. [2024-11-09 01:05:00,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:05:00,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:00,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:02,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:05:03,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:03,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 931 states and 1707 transitions. [2024-11-09 01:05:03,231 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1707 transitions. [2024-11-09 01:05:03,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:05:03,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:03,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:05,720 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:05:05,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:05,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 933 states and 1709 transitions. [2024-11-09 01:05:05,748 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1709 transitions. [2024-11-09 01:05:05,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:05:05,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:05,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:08,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:08,304 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:05:08,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:08,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 934 states and 1709 transitions. [2024-11-09 01:05:08,335 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1709 transitions. [2024-11-09 01:05:08,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:05:08,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:08,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:10,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:10,725 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:05:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:10,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 935 states and 1710 transitions. [2024-11-09 01:05:10,760 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1710 transitions. [2024-11-09 01:05:10,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:05:10,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:10,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:13,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:05:23,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:23,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 937 states and 1712 transitions. [2024-11-09 01:05:23,319 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1712 transitions. [2024-11-09 01:05:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:05:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:25,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:25,902 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:05:25,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:25,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 940 states and 1716 transitions. [2024-11-09 01:05:25,956 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1716 transitions. [2024-11-09 01:05:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:05:25,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:28,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:28,506 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:05:50,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:50,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 952 states and 1743 transitions. [2024-11-09 01:05:50,417 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1743 transitions. [2024-11-09 01:05:50,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-09 01:05:50,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:50,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:05:52,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:05:52,970 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:05:59,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:05:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 955 states and 1746 transitions. [2024-11-09 01:05:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1746 transitions. [2024-11-09 01:05:59,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:05:59,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:05:59,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:06:01,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:01,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 956 states and 1746 transitions. [2024-11-09 01:06:01,645 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1746 transitions. [2024-11-09 01:06:01,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:06:01,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:01,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:04,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 01:06:04,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:04,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 957 states and 1746 transitions. [2024-11-09 01:06:04,465 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1746 transitions. [2024-11-09 01:06:04,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:06:04,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:04,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:06,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:08,486 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 01:06:09,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 957 states and 1741 transitions. [2024-11-09 01:06:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1741 transitions. [2024-11-09 01:06:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:06:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:12,642 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:06:37,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:37,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 969 states and 1768 transitions. [2024-11-09 01:06:37,127 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1768 transitions. [2024-11-09 01:06:37,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 01:06:37,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:37,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:39,776 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:06:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:46,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 972 states and 1771 transitions. [2024-11-09 01:06:46,177 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1771 transitions. [2024-11-09 01:06:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:06:46,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:46,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:48,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:06:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:48,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 973 states and 1771 transitions. [2024-11-09 01:06:48,783 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1771 transitions. [2024-11-09 01:06:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:06:48,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:51,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:51,693 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:06:51,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:06:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 974 states and 1773 transitions. [2024-11-09 01:06:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1773 transitions. [2024-11-09 01:06:51,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:06:51,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:06:51,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:06:54,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:06:56,611 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:07:00,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:00,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 977 states and 1778 transitions. [2024-11-09 01:07:00,224 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1778 transitions. [2024-11-09 01:07:00,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:07:00,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:00,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:02,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:02,903 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:07:28,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:28,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 989 states and 1805 transitions. [2024-11-09 01:07:28,879 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1805 transitions. [2024-11-09 01:07:28,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-09 01:07:28,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:28,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:31,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:31,825 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:07:38,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:38,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 992 states and 1808 transitions. [2024-11-09 01:07:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1808 transitions. [2024-11-09 01:07:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-09 01:07:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:41,833 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 01:07:41,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:41,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 993 states and 1810 transitions. [2024-11-09 01:07:41,919 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1810 transitions. [2024-11-09 01:07:41,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 01:07:41,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:41,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:44,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:44,805 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:07:44,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:44,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 996 states and 1814 transitions. [2024-11-09 01:07:44,854 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1814 transitions. [2024-11-09 01:07:44,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 01:07:44,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:44,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:47,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:47,578 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:07:47,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:47,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 999 states and 1818 transitions. [2024-11-09 01:07:47,625 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1818 transitions. [2024-11-09 01:07:47,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 01:07:47,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:47,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:07:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:07:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 01:07:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:07:57,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1001 states and 1821 transitions. [2024-11-09 01:07:57,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1821 transitions. [2024-11-09 01:07:57,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:07:57,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:07:57,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:00,401 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:08:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:00,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1004 states and 1825 transitions. [2024-11-09 01:08:00,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1825 transitions. [2024-11-09 01:08:00,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:08:00,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:03,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:03,521 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:08:03,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:03,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 1007 states and 1829 transitions. [2024-11-09 01:08:03,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1829 transitions. [2024-11-09 01:08:03,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-09 01:08:03,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:03,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:06,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:08:07,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1009 states and 1830 transitions. [2024-11-09 01:08:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1830 transitions. [2024-11-09 01:08:07,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:08:07,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:07,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:08:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 1012 states and 1834 transitions. [2024-11-09 01:08:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1834 transitions. [2024-11-09 01:08:10,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:08:10,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:10,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:12,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:12,975 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:08:13,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:13,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1015 states and 1838 transitions. [2024-11-09 01:08:13,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1838 transitions. [2024-11-09 01:08:13,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-09 01:08:13,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:13,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:15,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:15,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:08:15,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1017 states and 1839 transitions. [2024-11-09 01:08:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1839 transitions. [2024-11-09 01:08:15,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:08:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:18,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:18,559 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:08:18,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:18,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1020 states and 1843 transitions. [2024-11-09 01:08:18,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1843 transitions. [2024-11-09 01:08:18,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:08:18,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:18,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:21,356 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 01:08:21,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:21,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1023 states and 1847 transitions. [2024-11-09 01:08:21,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1847 transitions. [2024-11-09 01:08:21,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 01:08:21,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:24,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:24,695 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:08:24,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:24,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 1025 states and 1848 transitions. [2024-11-09 01:08:24,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1848 transitions. [2024-11-09 01:08:24,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-09 01:08:24,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:24,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:27,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:08:27,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:27,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1027 states and 1849 transitions. [2024-11-09 01:08:27,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1849 transitions. [2024-11-09 01:08:27,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 01:08:27,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:27,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:30,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:34,137 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:08:37,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1029 states and 1852 transitions. [2024-11-09 01:08:37,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1852 transitions. [2024-11-09 01:08:37,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 01:08:37,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:37,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:39,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 01:08:43,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1030 states and 1854 transitions. [2024-11-09 01:08:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1854 transitions. [2024-11-09 01:08:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 01:08:43,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:46,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 01:08:52,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:52,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1033 states and 1859 transitions. [2024-11-09 01:08:52,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 1859 transitions. [2024-11-09 01:08:52,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 01:08:52,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:55,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:08:55,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:55,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1036 states and 1865 transitions. [2024-11-09 01:08:55,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1865 transitions. [2024-11-09 01:08:55,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-09 01:08:55,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:55,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:08:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:08:58,960 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 01:08:59,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:08:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1039 states and 1870 transitions. [2024-11-09 01:08:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1870 transitions. [2024-11-09 01:08:59,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 01:08:59,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:08:59,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:01,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:05,688 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:09:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:15,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1041 states and 1871 transitions. [2024-11-09 01:09:15,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1871 transitions. [2024-11-09 01:09:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:09:15,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:17,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:18,220 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:09:18,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:18,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1046 states and 1879 transitions. [2024-11-09 01:09:18,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1879 transitions. [2024-11-09 01:09:18,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:09:18,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:18,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:20,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:21,086 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-09 01:09:21,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1047 states and 1881 transitions. [2024-11-09 01:09:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1881 transitions. [2024-11-09 01:09:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 01:09:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:21,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:24,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:24,528 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:09:31,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:31,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1897 states to 1049 states and 1882 transitions. [2024-11-09 01:09:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1882 transitions. [2024-11-09 01:09:31,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 01:09:31,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:34,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:34,327 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 01:09:34,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1054 states and 1890 transitions. [2024-11-09 01:09:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1890 transitions. [2024-11-09 01:09:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 01:09:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:37,535 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-09 01:09:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1059 states and 1900 transitions. [2024-11-09 01:09:37,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1900 transitions. [2024-11-09 01:09:37,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 01:09:37,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:37,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:40,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:40,855 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 01:09:48,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:09:48,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1061 states and 1901 transitions. [2024-11-09 01:09:48,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1901 transitions. [2024-11-09 01:09:48,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 01:09:48,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:09:48,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:09:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:09:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked.