./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--pf.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b --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 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:01:52,534 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:01:52,594 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 02:01:52,599 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:01:52,599 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:01:52,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:01:52,620 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:01:52,620 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:01:52,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:01:52,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:01:52,621 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:01:52,621 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:01:52,621 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:01:52,621 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:01:52,621 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:01:52,621 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:01:52,622 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:01:52,622 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:01:52,622 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:01:52,622 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:01:52,622 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:01:52,622 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:01:52,622 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:01:52,622 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:01:52,622 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:01:52,622 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:01:52,623 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:01:52,623 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:01:52,623 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:01:52,623 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:01:52,623 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b 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 -> 65cc93bea37c503291576929a444106bffa9d5b7b84b8d294ee7e7120b60ffa5 [2024-12-06 02:01:52,866 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:01:52,874 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:01:52,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:01:52,877 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:01:52,878 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:01:52,879 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2024-12-06 02:01:55,504 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/data/9e02438f1/30055327a404446aa0dabf563503f548/FLAG80f23eba2 [2024-12-06 02:01:55,899 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:01:55,900 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i [2024-12-06 02:01:55,931 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/data/9e02438f1/30055327a404446aa0dabf563503f548/FLAG80f23eba2 [2024-12-06 02:01:56,088 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/data/9e02438f1/30055327a404446aa0dabf563503f548 [2024-12-06 02:01:56,090 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:01:56,091 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:01:56,093 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:01:56,093 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:01:56,097 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:01:56,098 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:01:56" (1/1) ... [2024-12-06 02:01:56,099 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4f31e425 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:56, skipping insertion in model container [2024-12-06 02:01:56,099 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:01:56" (1/1) ... [2024-12-06 02:01:56,177 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:01:56,897 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_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-12-06 02:01:56,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:01:57,014 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:01:57,199 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_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pf.ko-main.cil.out.i[138616,138629] [2024-12-06 02:01:57,212 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:01:57,273 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:01:57,274 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57 WrapperNode [2024-12-06 02:01:57,274 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:01:57,275 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:01:57,275 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:01:57,276 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:01:57,282 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,322 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,405 INFO L138 Inliner]: procedures = 161, calls = 1531, calls flagged for inlining = 53, calls inlined = 28, statements flattened = 1843 [2024-12-06 02:01:57,405 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:01:57,406 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:01:57,406 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:01:57,406 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:01:57,415 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,415 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,427 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,428 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,474 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,479 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,486 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,497 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,503 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,517 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:01:57,518 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:01:57,518 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:01:57,518 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:01:57,519 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:01:57" (1/1) ... [2024-12-06 02:01:57,524 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:01:57,535 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:01:57,548 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:01:57,550 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ae3ad2de-9b99-4381-9c63-287b0c7e99c3/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:01:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-12-06 02:01:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-12-06 02:01:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure pf_getgeo [2024-12-06 02:01:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_getgeo [2024-12-06 02:01:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-12-06 02:01:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-12-06 02:01:57,577 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-12-06 02:01:57,577 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-12-06 02:01:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_pf_mutex [2024-12-06 02:01:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_pf_mutex [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure pf_reset [2024-12-06 02:01:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_reset [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2024-12-06 02:01:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure pf_wait [2024-12-06 02:01:57,578 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_wait [2024-12-06 02:01:57,578 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-12-06 02:01:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-12-06 02:01:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 02:01:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 02:01:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_pf_mutex [2024-12-06 02:01:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_pf_mutex [2024-12-06 02:01:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure pf_check_events [2024-12-06 02:01:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_check_events [2024-12-06 02:01:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_blkdev [2024-12-06 02:01:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_blkdev [2024-12-06 02:01:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:01:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 02:01:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 02:01:57,579 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 02:01:57,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure set_capacity [2024-12-06 02:01:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure set_capacity [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure pf_req_sense [2024-12-06 02:01:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_req_sense [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure pf_completion [2024-12-06 02:01:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_completion [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 02:01:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-12-06 02:01:57,580 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:01:57,580 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure pf_atapi [2024-12-06 02:01:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_atapi [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure pf_command [2024-12-06 02:01:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_command [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure pf_probe [2024-12-06 02:01:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_probe [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure pf_identify [2024-12-06 02:01:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_identify [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure pf_sleep [2024-12-06 02:01:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_sleep [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure pf_mode_sense [2024-12-06 02:01:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_mode_sense [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2024-12-06 02:01:57,581 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:01:57,581 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-12-06 02:01:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-12-06 02:01:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 02:01:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-12-06 02:01:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure put_disk [2024-12-06 02:01:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure put_disk [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure get_capacity [2024-12-06 02:01:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure get_capacity [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure pf_lock [2024-12-06 02:01:57,582 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_lock [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:01:57,582 INFO L130 BoogieDeclarations]: Found specification of procedure xl [2024-12-06 02:01:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure xl [2024-12-06 02:01:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:01:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:01:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2024-12-06 02:01:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2024-12-06 02:01:57,583 INFO L130 BoogieDeclarations]: Found specification of procedure pf_ioctl [2024-12-06 02:01:57,583 INFO L138 BoogieDeclarations]: Found implementation of procedure pf_ioctl [2024-12-06 02:01:57,853 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:01:57,855 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:02:12,583 INFO L? ?]: Removed 415 outVars from TransFormulas that were not future-live. [2024-12-06 02:02:12,583 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:02:12,964 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:02:12,964 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 02:02:12,964 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:02:12 BoogieIcfgContainer [2024-12-06 02:02:12,964 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:02:12,965 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:02:12,965 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:02:12,973 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:02:12,973 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:02:12" (1/1) ... [2024-12-06 02:02:12,978 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:02:13,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:13,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 445 states and 637 transitions. [2024-12-06 02:02:13,035 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 637 transitions. [2024-12-06 02:02:13,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:02:13,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:13,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:14,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:14,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:24,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:24,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 447 states and 646 transitions. [2024-12-06 02:02:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 646 transitions. [2024-12-06 02:02:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:02:24,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:25,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:36,066 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:36,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 455 states and 674 transitions. [2024-12-06 02:02:36,230 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 674 transitions. [2024-12-06 02:02:36,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:02:36,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:36,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:37,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:47,727 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:48,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:48,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 461 states and 698 transitions. [2024-12-06 02:02:48,076 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 698 transitions. [2024-12-06 02:02:48,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:02:48,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:48,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:02:49,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:49,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 462 states and 699 transitions. [2024-12-06 02:02:49,106 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 699 transitions. [2024-12-06 02:02:49,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:02:49,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:49,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:49,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:02:50,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:50,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 463 states and 699 transitions. [2024-12-06 02:02:50,035 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 699 transitions. [2024-12-06 02:02:50,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:02:50,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:50,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:50,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:02:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 464 states and 699 transitions. [2024-12-06 02:02:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 699 transitions. [2024-12-06 02:02:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:02:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:51,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:51,760 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:02:51,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:51,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 467 states and 704 transitions. [2024-12-06 02:02:51,914 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 704 transitions. [2024-12-06 02:02:51,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:02:51,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:51,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:52,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:52,701 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 02:02:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:52,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 468 states and 705 transitions. [2024-12-06 02:02:52,914 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 705 transitions. [2024-12-06 02:02:52,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:02:52,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:52,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:53,750 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:53,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 470 states and 707 transitions. [2024-12-06 02:02:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 707 transitions. [2024-12-06 02:02:53,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:02:53,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:53,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:54,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:54,560 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:02:54,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 471 states and 707 transitions. [2024-12-06 02:02:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 707 transitions. [2024-12-06 02:02:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:02:54,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:54,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:55,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:55,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:55,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 472 states and 709 transitions. [2024-12-06 02:02:55,650 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 709 transitions. [2024-12-06 02:02:55,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:02:55,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:55,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:56,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:56,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 475 states and 715 transitions. [2024-12-06 02:02:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 715 transitions. [2024-12-06 02:02:57,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:02:57,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:57,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:57,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:57,849 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:02:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:59,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 485 states and 732 transitions. [2024-12-06 02:02:59,538 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 732 transitions. [2024-12-06 02:02:59,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:02:59,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:00,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:00,228 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 485 states and 731 transitions. [2024-12-06 02:03:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 731 transitions. [2024-12-06 02:03:00,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:03:00,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:00,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:00,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:01,155 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:01,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 489 states and 736 transitions. [2024-12-06 02:03:01,263 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 736 transitions. [2024-12-06 02:03:01,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:03:01,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:01,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:02,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:03:02,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:02,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 490 states and 739 transitions. [2024-12-06 02:03:02,883 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 739 transitions. [2024-12-06 02:03:02,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:03:02,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:03,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:03,916 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:03:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:04,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 491 states and 741 transitions. [2024-12-06 02:03:04,114 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 741 transitions. [2024-12-06 02:03:04,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:03:04,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:04,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:04,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:05,017 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:03:05,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:05,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 492 states and 743 transitions. [2024-12-06 02:03:05,048 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 743 transitions. [2024-12-06 02:03:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:03:05,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:05,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:05,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:06,061 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:03:06,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:06,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 495 states and 752 transitions. [2024-12-06 02:03:06,531 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 752 transitions. [2024-12-06 02:03:06,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:03:06,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:06,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:07,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:07,305 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 02:03:10,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:10,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 502 states and 771 transitions. [2024-12-06 02:03:10,016 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 771 transitions. [2024-12-06 02:03:10,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:03:10,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:10,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:10,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:10,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 02:03:10,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:10,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 505 states and 776 transitions. [2024-12-06 02:03:10,927 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 776 transitions. [2024-12-06 02:03:10,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:03:10,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:10,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:11,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:11,761 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:03:11,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:11,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 508 states and 780 transitions. [2024-12-06 02:03:11,779 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 780 transitions. [2024-12-06 02:03:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:03:11,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:12,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:03:13,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:13,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 510 states and 781 transitions. [2024-12-06 02:03:13,558 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 781 transitions. [2024-12-06 02:03:13,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:03:13,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:14,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:14,575 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:03:14,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:14,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 511 states and 783 transitions. [2024-12-06 02:03:14,833 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 783 transitions. [2024-12-06 02:03:14,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:03:14,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:14,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:15,810 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:03:26,819 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:03:39,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 548 states and 861 transitions. [2024-12-06 02:03:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 861 transitions. [2024-12-06 02:03:39,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 02:03:39,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:39,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:40,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:03:52,277 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:04:09,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 586 states and 940 transitions. [2024-12-06 02:04:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 940 transitions. [2024-12-06 02:04:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:04:09,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:09,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:10,450 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:04:22,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:04:44,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:44,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 625 states and 1020 transitions. [2024-12-06 02:04:44,158 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1020 transitions. [2024-12-06 02:04:44,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:04:44,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:44,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:45,460 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:04:57,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:05:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:25,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 665 states and 1101 transitions. [2024-12-06 02:05:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1101 transitions. [2024-12-06 02:05:25,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:05:25,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:25,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:26,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:26,760 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:05:26,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:26,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 666 states and 1103 transitions. [2024-12-06 02:05:26,825 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1103 transitions. [2024-12-06 02:05:26,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:05:26,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:28,295 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:05:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:30,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 669 states and 1108 transitions. [2024-12-06 02:05:30,073 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1108 transitions. [2024-12-06 02:05:30,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:05:30,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:30,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:30,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:30,835 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:05:30,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:30,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 670 states and 1108 transitions. [2024-12-06 02:05:30,868 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1108 transitions. [2024-12-06 02:05:30,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:05:30,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:30,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:31,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:31,775 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:05:31,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 671 states and 1110 transitions. [2024-12-06 02:05:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1110 transitions. [2024-12-06 02:05:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:05:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:32,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:32,658 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:05:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:34,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 675 states and 1117 transitions. [2024-12-06 02:05:34,405 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1117 transitions. [2024-12-06 02:05:34,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:05:34,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:35,174 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:05:36,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:36,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 679 states and 1124 transitions. [2024-12-06 02:05:36,870 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1124 transitions. [2024-12-06 02:05:36,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:05:36,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:36,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:37,602 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:05:37,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:37,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 680 states and 1124 transitions. [2024-12-06 02:05:37,668 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1124 transitions. [2024-12-06 02:05:37,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:05:37,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:37,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:38,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:39,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:05:44,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:44,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 682 states and 1125 transitions. [2024-12-06 02:05:44,279 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1125 transitions. [2024-12-06 02:05:44,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:05:44,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:44,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:45,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:05:46,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:46,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 686 states and 1132 transitions. [2024-12-06 02:05:46,983 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1132 transitions. [2024-12-06 02:05:46,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:05:46,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:46,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:47,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:05:49,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:49,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 690 states and 1139 transitions. [2024-12-06 02:05:49,533 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1139 transitions. [2024-12-06 02:05:49,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:05:49,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:49,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:50,293 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:05:50,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:50,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 691 states and 1139 transitions. [2024-12-06 02:05:50,319 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1139 transitions. [2024-12-06 02:05:50,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:05:50,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:50,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 02:05:51,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:51,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 692 states and 1141 transitions. [2024-12-06 02:05:51,165 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1141 transitions. [2024-12-06 02:05:51,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:05:51,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:51,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:51,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:52,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:05:55,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:55,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 694 states and 1142 transitions. [2024-12-06 02:05:55,414 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1142 transitions. [2024-12-06 02:05:55,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:05:55,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:55,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:56,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:56,422 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:05:58,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:58,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 698 states and 1149 transitions. [2024-12-06 02:05:58,309 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1149 transitions. [2024-12-06 02:05:58,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:05:58,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:58,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:59,061 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:06:00,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:00,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 702 states and 1156 transitions. [2024-12-06 02:06:00,895 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1156 transitions. [2024-12-06 02:06:00,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:06:00,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:00,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:01,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:01,752 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:06:01,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:01,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 703 states and 1156 transitions. [2024-12-06 02:06:01,784 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1156 transitions. [2024-12-06 02:06:01,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:06:01,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:01,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:02,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:02,509 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:06:02,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:02,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 704 states and 1156 transitions. [2024-12-06 02:06:02,535 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1156 transitions. [2024-12-06 02:06:02,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:06:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:03,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:06:06,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:06,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 706 states and 1157 transitions. [2024-12-06 02:06:06,715 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1157 transitions. [2024-12-06 02:06:06,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:06:06,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:06,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:07,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:06:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:10,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 708 states and 1160 transitions. [2024-12-06 02:06:10,743 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1160 transitions. [2024-12-06 02:06:10,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:06:10,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:10,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:11,480 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:06:26,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:26,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 720 states and 1189 transitions. [2024-12-06 02:06:26,298 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1189 transitions. [2024-12-06 02:06:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:06:26,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:26,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:06:29,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:29,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 724 states and 1196 transitions. [2024-12-06 02:06:29,216 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1196 transitions. [2024-12-06 02:06:29,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:06:29,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:29,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:29,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:29,960 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:06:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:33,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 727 states and 1199 transitions. [2024-12-06 02:06:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1199 transitions. [2024-12-06 02:06:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:06:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:34,641 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:06:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 731 states and 1206 transitions. [2024-12-06 02:06:36,878 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1206 transitions. [2024-12-06 02:06:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:06:36,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:37,769 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:06:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 732 states and 1206 transitions. [2024-12-06 02:06:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1206 transitions. [2024-12-06 02:06:37,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:06:37,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:38,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:06:43,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:43,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 734 states and 1207 transitions. [2024-12-06 02:06:43,059 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1207 transitions. [2024-12-06 02:06:43,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:06:43,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:43,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:43,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:43,872 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:07:01,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:01,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 746 states and 1236 transitions. [2024-12-06 02:07:01,449 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1236 transitions. [2024-12-06 02:07:01,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:07:01,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:01,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:02,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:02,251 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:07:06,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:06,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 749 states and 1239 transitions. [2024-12-06 02:07:06,983 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1239 transitions. [2024-12-06 02:07:06,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:07:06,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:06,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:07,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:07:07,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:07,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 750 states and 1239 transitions. [2024-12-06 02:07:07,975 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1239 transitions. [2024-12-06 02:07:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:07:07,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:08,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:08,763 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:07:28,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:28,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 762 states and 1268 transitions. [2024-12-06 02:07:28,149 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1268 transitions. [2024-12-06 02:07:28,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:07:28,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:28,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:28,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:07:29,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:29,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 765 states and 1272 transitions. [2024-12-06 02:07:29,006 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1272 transitions. [2024-12-06 02:07:29,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:07:29,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:29,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:29,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:29,838 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:07:29,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:29,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 768 states and 1276 transitions. [2024-12-06 02:07:29,880 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1276 transitions. [2024-12-06 02:07:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:07:29,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:29,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:30,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:07:35,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:35,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 771 states and 1279 transitions. [2024-12-06 02:07:35,854 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1279 transitions. [2024-12-06 02:07:35,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:07:35,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:35,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:36,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:07:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 772 states and 1279 transitions. [2024-12-06 02:07:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1279 transitions. [2024-12-06 02:07:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:07:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:37,900 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:07:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 784 states and 1308 transitions. [2024-12-06 02:07:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1308 transitions. [2024-12-06 02:07:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:07:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:58,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:59,860 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 02:07:59,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:59,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 787 states and 1312 transitions. [2024-12-06 02:07:59,940 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1312 transitions. [2024-12-06 02:07:59,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:07:59,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:59,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:06,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:06,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 790 states and 1315 transitions. [2024-12-06 02:08:06,449 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1315 transitions. [2024-12-06 02:08:06,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:08:06,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:06,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:07,263 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:07,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 793 states and 1319 transitions. [2024-12-06 02:08:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1319 transitions. [2024-12-06 02:08:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:08:07,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:08,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:08,125 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:08,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:08,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 796 states and 1323 transitions. [2024-12-06 02:08:08,168 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1323 transitions. [2024-12-06 02:08:08,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:08:08,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:08,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:08,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:09,035 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:09,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:09,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 799 states and 1327 transitions. [2024-12-06 02:08:09,079 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1327 transitions. [2024-12-06 02:08:09,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:08:09,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:09,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:09,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:10,098 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 802 states and 1331 transitions. [2024-12-06 02:08:10,142 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1331 transitions. [2024-12-06 02:08:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:08:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:10,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:11,041 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:08:11,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:11,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 804 states and 1332 transitions. [2024-12-06 02:08:11,222 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1332 transitions. [2024-12-06 02:08:11,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:08:11,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:11,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:08:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:12,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 807 states and 1336 transitions. [2024-12-06 02:08:12,070 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1336 transitions. [2024-12-06 02:08:12,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:08:12,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:12,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:12,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:13,110 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:13,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:13,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 810 states and 1340 transitions. [2024-12-06 02:08:13,167 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1340 transitions. [2024-12-06 02:08:13,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:08:13,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:13,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:14,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 02:08:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 813 states and 1344 transitions. [2024-12-06 02:08:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 1344 transitions. [2024-12-06 02:08:14,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:08:14,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:15,473 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:15,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:15,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 816 states and 1348 transitions. [2024-12-06 02:08:15,517 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1348 transitions. [2024-12-06 02:08:15,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:08:15,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:15,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:16,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:08:16,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:16,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 818 states and 1349 transitions. [2024-12-06 02:08:16,606 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1349 transitions. [2024-12-06 02:08:16,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:08:16,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:16,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:17,575 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:17,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:17,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 821 states and 1353 transitions. [2024-12-06 02:08:17,624 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1353 transitions. [2024-12-06 02:08:17,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:08:17,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:17,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:18,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:18,485 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 824 states and 1357 transitions. [2024-12-06 02:08:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1357 transitions. [2024-12-06 02:08:18,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:08:18,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:18,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:19,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:19,562 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:08:19,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 826 states and 1358 transitions. [2024-12-06 02:08:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1358 transitions. [2024-12-06 02:08:19,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:08:19,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:20,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:20,465 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:20,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:20,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 829 states and 1362 transitions. [2024-12-06 02:08:20,507 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1362 transitions. [2024-12-06 02:08:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:08:20,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:20,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:21,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:21,621 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:21,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 832 states and 1366 transitions. [2024-12-06 02:08:21,682 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1366 transitions. [2024-12-06 02:08:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:08:21,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:22,668 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:08:22,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:22,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 834 states and 1367 transitions. [2024-12-06 02:08:22,747 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1367 transitions. [2024-12-06 02:08:22,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:08:22,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:22,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:23,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:23,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 837 states and 1371 transitions. [2024-12-06 02:08:23,670 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1371 transitions. [2024-12-06 02:08:23,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:08:23,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:23,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:24,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:24,644 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:24,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:24,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 840 states and 1375 transitions. [2024-12-06 02:08:24,691 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1375 transitions. [2024-12-06 02:08:24,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:08:24,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:24,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:25,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:25,598 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:25,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:25,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 843 states and 1379 transitions. [2024-12-06 02:08:25,647 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 1379 transitions. [2024-12-06 02:08:25,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:08:25,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:25,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:26,749 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:26,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:26,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 846 states and 1383 transitions. [2024-12-06 02:08:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1383 transitions. [2024-12-06 02:08:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:08:26,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:27,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:27,655 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 849 states and 1387 transitions. [2024-12-06 02:08:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1387 transitions. [2024-12-06 02:08:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:08:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:28,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:08:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 852 states and 1391 transitions. [2024-12-06 02:08:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1391 transitions. [2024-12-06 02:08:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:08:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:29,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:08:34,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 854 states and 1394 transitions. [2024-12-06 02:08:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1394 transitions. [2024-12-06 02:08:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:08:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:35,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-06 02:08:38,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:38,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 855 states and 1396 transitions. [2024-12-06 02:08:38,616 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1396 transitions. [2024-12-06 02:08:38,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:08:38,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:38,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:39,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 02:08:44,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:44,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 858 states and 1401 transitions. [2024-12-06 02:08:44,389 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1401 transitions. [2024-12-06 02:08:44,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:08:44,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:44,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:45,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:09:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 872 states and 1424 transitions. [2024-12-06 02:09:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1424 transitions. [2024-12-06 02:09:07,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 02:09:07,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:07,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:08,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:08,192 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 02:09:14,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:14,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 874 states and 1425 transitions. [2024-12-06 02:09:14,565 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1425 transitions. [2024-12-06 02:09:14,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 02:09:14,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:14,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:09:37,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:37,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 888 states and 1448 transitions. [2024-12-06 02:09:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1448 transitions. [2024-12-06 02:09:37,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 02:09:37,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:37,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:38,585 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:10:03,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 902 states and 1471 transitions. [2024-12-06 02:10:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1471 transitions. [2024-12-06 02:10:03,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:10:03,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:03,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:04,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:04,267 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:10:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 905 states and 1475 transitions. [2024-12-06 02:10:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1475 transitions. [2024-12-06 02:10:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:10:04,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:04,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:05,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:05,252 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:10:12,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:12,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 910 states and 1489 transitions. [2024-12-06 02:10:12,397 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1489 transitions. [2024-12-06 02:10:12,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:10:12,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:12,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:13,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 02:10:13,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:13,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 913 states and 1494 transitions. [2024-12-06 02:10:13,454 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1494 transitions. [2024-12-06 02:10:13,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 02:10:13,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:13,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:10:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 927 states and 1517 transitions. [2024-12-06 02:10:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1517 transitions. [2024-12-06 02:10:39,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 02:10:39,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:39,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:40,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:40,382 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:10:40,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 929 states and 1522 transitions. [2024-12-06 02:10:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1522 transitions. [2024-12-06 02:10:40,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:10:40,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:40,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:41,341 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:10:48,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:48,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 934 states and 1536 transitions. [2024-12-06 02:10:48,942 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1536 transitions. [2024-12-06 02:10:48,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:10:48,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:48,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:49,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:10:57,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:57,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 939 states and 1550 transitions. [2024-12-06 02:10:57,014 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1550 transitions. [2024-12-06 02:10:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:10:57,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:57,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:57,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:57,865 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:10:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:10:57,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 941 states and 1552 transitions. [2024-12-06 02:10:57,905 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1552 transitions. [2024-12-06 02:10:57,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:10:57,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:10:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:10:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:10:58,739 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:11:05,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:05,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 947 states and 1565 transitions. [2024-12-06 02:11:05,761 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1565 transitions. [2024-12-06 02:11:05,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:11:05,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:05,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:06,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:06,759 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:11:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:06,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 949 states and 1567 transitions. [2024-12-06 02:11:06,791 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1567 transitions. [2024-12-06 02:11:06,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:11:06,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:06,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:07,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:07,650 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:11:15,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:15,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 954 states and 1581 transitions. [2024-12-06 02:11:15,393 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1581 transitions. [2024-12-06 02:11:15,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:11:15,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:15,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:16,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:16,271 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:11:16,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:16,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 959 states and 1592 transitions. [2024-12-06 02:11:16,353 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1592 transitions. [2024-12-06 02:11:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 02:11:16,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:16,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:17,144 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:11:24,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:24,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 965 states and 1605 transitions. [2024-12-06 02:11:24,362 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1605 transitions. [2024-12-06 02:11:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:11:24,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:25,282 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:11:52,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:11:52,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 984 states and 1674 transitions. [2024-12-06 02:11:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1674 transitions. [2024-12-06 02:11:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:11:52,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:11:52,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:11:53,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:11:53,553 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:12:01,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 986 states and 1678 transitions. [2024-12-06 02:12:01,624 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1678 transitions. [2024-12-06 02:12:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 02:12:01,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:02,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:02,485 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:12:08,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:08,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 988 states and 1682 transitions. [2024-12-06 02:12:08,805 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1682 transitions. [2024-12-06 02:12:08,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:12:08,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:08,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:09,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:12:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 990 states and 1684 transitions. [2024-12-06 02:12:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1684 transitions. [2024-12-06 02:12:09,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:12:09,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:09,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:10,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:10,452 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:12:14,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:14,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1002 states and 1704 transitions. [2024-12-06 02:12:14,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1704 transitions. [2024-12-06 02:12:14,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:12:14,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:14,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:15,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:15,645 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:12:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:15,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1005 states and 1716 transitions. [2024-12-06 02:12:15,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1716 transitions. [2024-12-06 02:12:15,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:12:15,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:15,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:16,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:16,554 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:12:16,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:16,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1007 states and 1718 transitions. [2024-12-06 02:12:16,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1718 transitions. [2024-12-06 02:12:16,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 02:12:16,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:16,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:17,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:12:25,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:25,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1013 states and 1731 transitions. [2024-12-06 02:12:25,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1731 transitions. [2024-12-06 02:12:25,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:12:25,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:25,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:26,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:12:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1015 states and 1733 transitions. [2024-12-06 02:12:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1733 transitions. [2024-12-06 02:12:26,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:12:26,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:26,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:27,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:27,708 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:12:31,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1027 states and 1753 transitions. [2024-12-06 02:12:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1753 transitions. [2024-12-06 02:12:31,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 02:12:31,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:31,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:32,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:34,473 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:12:36,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:12:36,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1028 states and 1755 transitions. [2024-12-06 02:12:36,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1755 transitions. [2024-12-06 02:12:36,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:12:36,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:12:36,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:12:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:12:37,492 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:13:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:13:51,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1056 states and 1809 transitions. [2024-12-06 02:13:51,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1809 transitions. [2024-12-06 02:13:51,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:13:51,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:13:51,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:13:52,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:13:52,750 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:14:03,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1062 states and 1834 transitions. [2024-12-06 02:14:03,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1834 transitions. [2024-12-06 02:14:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:14:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:03,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 02:14:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:04,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1064 states and 1836 transitions. [2024-12-06 02:14:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1836 transitions. [2024-12-06 02:14:04,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:14:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:05,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:05,313 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 02:14:05,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1065 states and 1838 transitions. [2024-12-06 02:14:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1838 transitions. [2024-12-06 02:14:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:14:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:06,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 02:14:10,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:10,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1066 states and 1839 transitions. [2024-12-06 02:14:10,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1839 transitions. [2024-12-06 02:14:10,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:14:10,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:10,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:11,862 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:14:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:11,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1068 states and 1841 transitions. [2024-12-06 02:14:11,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1841 transitions. [2024-12-06 02:14:11,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:14:11,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:11,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:12,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:13,122 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:14:13,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1074 states and 1851 transitions. [2024-12-06 02:14:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1851 transitions. [2024-12-06 02:14:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:14:13,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:13,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:14:22,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:22,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1875 states to 1076 states and 1852 transitions. [2024-12-06 02:14:22,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1852 transitions. [2024-12-06 02:14:22,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:14:22,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:22,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:14:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 1078 states and 1853 transitions. [2024-12-06 02:14:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1853 transitions. [2024-12-06 02:14:32,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 02:14:32,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:32,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:33,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:33,842 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:14:41,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:41,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1080 states and 1854 transitions. [2024-12-06 02:14:41,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1854 transitions. [2024-12-06 02:14:41,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:14:41,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:41,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:41,895 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-06 02:14:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:41,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 1082 states and 1856 transitions. [2024-12-06 02:14:41,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1856 transitions. [2024-12-06 02:14:41,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:14:41,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:41,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:42,795 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:14:47,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:14:47,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1086 states and 1863 transitions. [2024-12-06 02:14:47,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1863 transitions. [2024-12-06 02:14:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:14:47,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:14:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:14:48,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:14:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 02:15:02,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1089 states and 1869 transitions. [2024-12-06 02:15:02,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1869 transitions. [2024-12-06 02:15:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 02:15:02,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:02,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:02,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:02,993 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:15:07,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:07,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1091 states and 1872 transitions. [2024-12-06 02:15:07,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1872 transitions. [2024-12-06 02:15:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 02:15:07,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:08,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:08,152 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:15:11,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:11,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1095 states and 1882 transitions. [2024-12-06 02:15:11,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1882 transitions. [2024-12-06 02:15:11,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 02:15:11,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:11,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:12,927 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 02:15:13,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:13,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1100 states and 1893 transitions. [2024-12-06 02:15:13,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1893 transitions. [2024-12-06 02:15:13,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:15:13,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:13,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:13,821 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 02:15:13,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:13,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 1071 states and 1842 transitions. [2024-12-06 02:15:13,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1842 transitions. [2024-12-06 02:15:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:15:13,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:14,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:14,752 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:15:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:17,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1083 states and 1863 transitions. [2024-12-06 02:15:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1863 transitions. [2024-12-06 02:15:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:15:17,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:17,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:17,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 02:15:18,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:18,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1085 states and 1865 transitions. [2024-12-06 02:15:18,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1865 transitions. [2024-12-06 02:15:18,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:15:18,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:18,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:18,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:15:19,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:19,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1088 states and 1869 transitions. [2024-12-06 02:15:19,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1869 transitions. [2024-12-06 02:15:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:15:19,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:19,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:19,921 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:15:19,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:19,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1090 states and 1871 transitions. [2024-12-06 02:15:19,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1871 transitions. [2024-12-06 02:15:19,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:15:19,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:19,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:20,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:15:32,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:32,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1093 states and 1885 transitions. [2024-12-06 02:15:32,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1885 transitions. [2024-12-06 02:15:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 02:15:32,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:33,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:33,850 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 02:15:39,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:39,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1094 states and 1886 transitions. [2024-12-06 02:15:39,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1886 transitions. [2024-12-06 02:15:39,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:15:39,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:39,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:40,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:40,852 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 02:15:40,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:40,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1096 states and 1893 transitions. [2024-12-06 02:15:40,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1893 transitions. [2024-12-06 02:15:40,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 02:15:40,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:40,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:41,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 02:15:42,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:42,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1105 states and 1907 transitions. [2024-12-06 02:15:42,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1907 transitions. [2024-12-06 02:15:42,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 02:15:42,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:42,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:43,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:43,197 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 02:15:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1106 states and 1908 transitions. [2024-12-06 02:15:43,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1908 transitions. [2024-12-06 02:15:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 02:15:43,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:44,186 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:15:44,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:44,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 1109 states and 1912 transitions. [2024-12-06 02:15:44,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1912 transitions. [2024-12-06 02:15:44,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:15:44,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:44,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:44,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:45,055 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 02:15:45,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:15:45,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1111 states and 1914 transitions. [2024-12-06 02:15:45,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1914 transitions. [2024-12-06 02:15:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:15:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:15:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:15:46,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:15:46,507 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-06 02:16:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1125 states and 1949 transitions. [2024-12-06 02:16:19,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1949 transitions. [2024-12-06 02:16:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:16:19,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:19,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:20,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:20,579 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 02:16:25,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:25,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1127 states and 1954 transitions. [2024-12-06 02:16:25,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1954 transitions. [2024-12-06 02:16:25,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 02:16:25,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:25,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:26,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:26,487 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 02:16:26,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:26,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1130 states and 1958 transitions. [2024-12-06 02:16:26,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1958 transitions. [2024-12-06 02:16:26,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 02:16:26,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:27,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:27,600 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 02:16:27,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:27,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1133 states and 1962 transitions. [2024-12-06 02:16:27,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1962 transitions. [2024-12-06 02:16:27,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:16:27,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:27,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:16:28,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:28,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1135 states and 1964 transitions. [2024-12-06 02:16:28,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1964 transitions. [2024-12-06 02:16:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 02:16:28,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:29,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-06 02:16:29,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 1137 states and 1966 transitions. [2024-12-06 02:16:29,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1966 transitions. [2024-12-06 02:16:29,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 02:16:29,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:29,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:31,067 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-06 02:16:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:31,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1139 states and 1968 transitions. [2024-12-06 02:16:31,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1968 transitions. [2024-12-06 02:16:31,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 02:16:31,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:31,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:34,438 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 02:16:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:40,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1142 states and 1974 transitions. [2024-12-06 02:16:40,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1974 transitions. [2024-12-06 02:16:40,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 02:16:40,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:40,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:16:41,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:16:41,718 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 02:16:41,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:16:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1145 states and 1978 transitions. [2024-12-06 02:16:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1978 transitions. [2024-12-06 02:16:41,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 02:16:41,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:16:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms