./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:48:51,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:48:51,390 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:48:51,394 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:48:51,395 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:48:51,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:48:51,425 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:48:51,426 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:48:51,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:48:51,427 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:48:51,428 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:48:51,428 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:48:51,429 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:48:51,432 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:48:51,432 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:48:51,433 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:48:51,433 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:48:51,434 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:48:51,434 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:48:51,434 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:48:51,435 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:48:51,438 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:48:51,439 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:48:51,439 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:48:51,439 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:48:51,440 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:48:51,440 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:48:51,440 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:48:51,440 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:48:51,441 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:48:51,441 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53950ab690aebc2217907b1d627e2ded1409b72a7e93ffb1183363bdea997b19 [2024-11-08 23:48:51,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:48:51,737 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:48:51,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:48:51,746 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:48:51,747 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:48:51,749 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i Unable to find full path for "g++" [2024-11-08 23:48:53,807 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:48:54,294 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:48:54,294 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2024-11-08 23:48:54,345 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/data/84a96297d/ef4560c6f40b480394b4cd5bc36fd349/FLAGef724db83 [2024-11-08 23:48:54,373 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/data/84a96297d/ef4560c6f40b480394b4cd5bc36fd349 [2024-11-08 23:48:54,376 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:48:54,379 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:48:54,381 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:48:54,381 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:48:54,387 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:48:54,388 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:48:54" (1/1) ... [2024-11-08 23:48:54,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@12749b74 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:54, skipping insertion in model container [2024-11-08 23:48:54,391 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:48:54" (1/1) ... [2024-11-08 23:48:54,544 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:48:56,394 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_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-11-08 23:48:56,475 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:48:56,499 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:48:56,783 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/r8a66597-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c.prepared"), "i" (1251), "i" (12UL)); [5448-5449] [2024-11-08 23:48:56,788 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("1:\tud2\n.pushsection __bug_table,\"a\"\n2:\t.long 1b - 2b, %c0 - 2b\n\t.word %c1, 0\n\t.org 2b+%c2\n.popsection": : "i" ((char *)"/work/ldvuser/zakharov_benchmarks/bench/cpa/work/current--X--drivers/usb/host/r8a66597-hcd.ko--X--x1linux-3.8-rc1--X--32_7a--X--cpachecker/linux-3.8-rc1/csd_deg_dscv/12/dscv_tempdir/dscv/ri/32_7a/drivers/usb/host/r8a66597-hcd.c.prepared"), "i" (1301), "i" (12UL)); [5511-5512] [2024-11-08 23:48:56,912 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_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-11-08 23:48:56,922 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:48:57,012 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:48:57,013 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57 WrapperNode [2024-11-08 23:48:57,013 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:48:57,014 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:48:57,015 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:48:57,015 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:48:57,023 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,120 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,412 INFO L138 Inliner]: procedures = 276, calls = 1865, calls flagged for inlining = 118, calls inlined = 103, statements flattened = 5326 [2024-11-08 23:48:57,416 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:48:57,417 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:48:57,417 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:48:57,418 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:48:57,428 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,477 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,478 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,614 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,643 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,720 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,751 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,802 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:48:57,803 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:48:57,804 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:48:57,804 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:48:57,805 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:48:57" (1/1) ... [2024-11-08 23:48:57,810 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:48:57,825 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:48:57,839 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:48:57,846 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c8b9cabc-9ba6-4d4b-80e3-43a916eca4c4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:48:57,876 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2024-11-08 23:48:57,876 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2024-11-08 23:48:57,877 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2024-11-08 23:48:57,877 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2024-11-08 23:48:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2024-11-08 23:48:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2024-11-08 23:48:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:48:57,878 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:48:57,878 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2024-11-08 23:48:57,879 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2024-11-08 23:48:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:48:57,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:48:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2024-11-08 23:48:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2024-11-08 23:48:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2024-11-08 23:48:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2024-11-08 23:48:57,880 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2024-11-08 23:48:57,880 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2024-11-08 23:48:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2024-11-08 23:48:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2024-11-08 23:48:57,881 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2024-11-08 23:48:57,881 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2024-11-08 23:48:57,882 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2024-11-08 23:48:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2024-11-08 23:48:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:48:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:48:57,883 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-08 23:48:57,883 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-08 23:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2024-11-08 23:48:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2024-11-08 23:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:48:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-08 23:48:57,884 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-08 23:48:57,884 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2024-11-08 23:48:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2024-11-08 23:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2024-11-08 23:48:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2024-11-08 23:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2024-11-08 23:48:57,885 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2024-11-08 23:48:57,885 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:48:57,886 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:48:57,886 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-11-08 23:48:57,887 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-11-08 23:48:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2024-11-08 23:48:57,887 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2024-11-08 23:48:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2024-11-08 23:48:57,887 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2024-11-08 23:48:57,887 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-08 23:48:57,888 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-08 23:48:57,888 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2024-11-08 23:48:57,888 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2024-11-08 23:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2024-11-08 23:48:57,889 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2024-11-08 23:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2024-11-08 23:48:57,889 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2024-11-08 23:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2024-11-08 23:48:57,889 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2024-11-08 23:48:57,889 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:48:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2024-11-08 23:48:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2024-11-08 23:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2024-11-08 23:48:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2024-11-08 23:48:57,890 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2024-11-08 23:48:57,890 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2024-11-08 23:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2024-11-08 23:48:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2024-11-08 23:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 23:48:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 23:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2024-11-08 23:48:57,891 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2024-11-08 23:48:57,891 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2024-11-08 23:48:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2024-11-08 23:48:57,892 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:48:57,892 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:48:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2024-11-08 23:48:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2024-11-08 23:48:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-08 23:48:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-08 23:48:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-08 23:48:57,893 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-08 23:48:57,893 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:48:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:48:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:48:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:48:57,894 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:48:57,894 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2024-11-08 23:48:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2024-11-08 23:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2024-11-08 23:48:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2024-11-08 23:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2024-11-08 23:48:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2024-11-08 23:48:57,895 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:48:57,895 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 23:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 23:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-08 23:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-08 23:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 23:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 23:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2024-11-08 23:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2024-11-08 23:48:57,896 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2024-11-08 23:48:57,896 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2024-11-08 23:48:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2024-11-08 23:48:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2024-11-08 23:48:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2024-11-08 23:48:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2024-11-08 23:48:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2024-11-08 23:48:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2024-11-08 23:48:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 23:48:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 23:48:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-11-08 23:48:57,897 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-11-08 23:48:57,897 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2024-11-08 23:48:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2024-11-08 23:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2024-11-08 23:48:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2024-11-08 23:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-08 23:48:57,898 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-08 23:48:57,898 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-08 23:48:57,900 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-08 23:48:57,900 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:48:57,901 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2024-11-08 23:48:57,901 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2024-11-08 23:48:57,901 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-11-08 23:48:57,902 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-11-08 23:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2024-11-08 23:48:57,902 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2024-11-08 23:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:48:57,902 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2024-11-08 23:48:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2024-11-08 23:48:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2024-11-08 23:48:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2024-11-08 23:48:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2024-11-08 23:48:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2024-11-08 23:48:57,903 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2024-11-08 23:48:57,903 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2024-11-08 23:48:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2024-11-08 23:48:57,904 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2024-11-08 23:48:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2024-11-08 23:48:57,904 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2024-11-08 23:48:57,904 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2024-11-08 23:48:57,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2024-11-08 23:48:57,905 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2024-11-08 23:48:57,905 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2024-11-08 23:48:57,905 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2024-11-08 23:48:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2024-11-08 23:48:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2024-11-08 23:48:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2024-11-08 23:48:57,906 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 23:48:57,906 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 23:48:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2024-11-08 23:48:57,907 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2024-11-08 23:48:57,907 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-08 23:48:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-08 23:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2024-11-08 23:48:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2024-11-08 23:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 23:48:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 23:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2024-11-08 23:48:57,908 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2024-11-08 23:48:57,908 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2024-11-08 23:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2024-11-08 23:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2024-11-08 23:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2024-11-08 23:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2024-11-08 23:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2024-11-08 23:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:48:57,909 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:48:57,909 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2024-11-08 23:48:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2024-11-08 23:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2024-11-08 23:48:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2024-11-08 23:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-08 23:48:57,910 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-08 23:48:57,910 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2024-11-08 23:48:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2024-11-08 23:48:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2024-11-08 23:48:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2024-11-08 23:48:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-11-08 23:48:57,913 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-11-08 23:48:57,913 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2024-11-08 23:48:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2024-11-08 23:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-08 23:48:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-08 23:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2024-11-08 23:48:57,914 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2024-11-08 23:48:57,914 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-08 23:48:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-08 23:48:57,915 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2024-11-08 23:48:57,915 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2024-11-08 23:48:57,916 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-08 23:48:57,916 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-08 23:48:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 23:48:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 23:48:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2024-11-08 23:48:57,917 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2024-11-08 23:48:57,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2024-11-08 23:48:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2024-11-08 23:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2024-11-08 23:48:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2024-11-08 23:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:48:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:48:57,918 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2024-11-08 23:48:57,918 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2024-11-08 23:48:58,752 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:48:58,756 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:49:15,438 INFO L? ?]: Removed 2164 outVars from TransFormulas that were not future-live. [2024-11-08 23:49:15,438 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:49:19,385 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:49:19,385 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:49:19,385 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:19 BoogieIcfgContainer [2024-11-08 23:49:19,386 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:49:19,386 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:49:19,387 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:49:19,397 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:49:19,397 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:49:19" (1/1) ... [2024-11-08 23:49:19,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:49:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 1618 states and 2394 transitions. [2024-11-08 23:49:19,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2394 transitions. [2024-11-08 23:49:19,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:49:19,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:31,815 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:32,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1623 states and 2442 transitions. [2024-11-08 23:49:32,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2442 transitions. [2024-11-08 23:49:32,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:49:32,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:33,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:33,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:43,679 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:43,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:44,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1633 states and 2503 transitions. [2024-11-08 23:49:44,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2503 transitions. [2024-11-08 23:49:44,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:49:44,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:44,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:49:45,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1634 states and 2504 transitions. [2024-11-08 23:49:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2504 transitions. [2024-11-08 23:49:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:49:45,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:49:57,294 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:49:57,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2566 states to 1645 states and 2566 transitions. [2024-11-08 23:49:57,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2566 transitions. [2024-11-08 23:49:57,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:49:57,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:09,453 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1657 states and 2629 transitions. [2024-11-08 23:50:10,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 2629 transitions. [2024-11-08 23:50:10,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:10,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,238 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:50:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2630 states to 1658 states and 2630 transitions. [2024-11-08 23:50:11,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2630 transitions. [2024-11-08 23:50:11,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:11,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:12,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:23,111 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:23,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:23,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1661 states and 2677 transitions. [2024-11-08 23:50:23,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2677 transitions. [2024-11-08 23:50:23,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:23,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:23,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:25,052 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:25,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:25,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1663 states and 2680 transitions. [2024-11-08 23:50:25,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2680 transitions. [2024-11-08 23:50:25,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:50:25,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:25,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:26,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:26,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:26,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1664 states and 2681 transitions. [2024-11-08 23:50:26,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 2681 transitions. [2024-11-08 23:50:26,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:50:26,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:26,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:27,398 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:50:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:27,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1665 states and 2681 transitions. [2024-11-08 23:50:27,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2681 transitions. [2024-11-08 23:50:27,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:50:27,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:27,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:31,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1673 states and 2753 transitions. [2024-11-08 23:50:31,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2753 transitions. [2024-11-08 23:50:31,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:50:31,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:32,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:50:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:33,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1674 states and 2754 transitions. [2024-11-08 23:50:33,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 2754 transitions. [2024-11-08 23:50:33,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:33,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:33,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:33,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:50:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2754 states to 1675 states and 2754 transitions. [2024-11-08 23:50:34,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2754 transitions. [2024-11-08 23:50:34,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:34,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:35,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2758 states to 1677 states and 2758 transitions. [2024-11-08 23:50:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1677 states and 2758 transitions. [2024-11-08 23:50:35,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:35,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:35,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:36,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:37,043 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:48,103 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:50:50,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:50,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2801 states to 1682 states and 2801 transitions. [2024-11-08 23:50:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2801 transitions. [2024-11-08 23:50:50,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:50,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:51,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:51,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1683 states and 2803 transitions. [2024-11-08 23:50:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2803 transitions. [2024-11-08 23:50:51,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:50:51,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:51,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:51,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:50:52,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:52,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2803 states to 1684 states and 2803 transitions. [2024-11-08 23:50:52,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2803 transitions. [2024-11-08 23:50:52,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:50:52,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:52,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:54,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:54,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2806 states to 1686 states and 2806 transitions. [2024-11-08 23:50:54,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2806 transitions. [2024-11-08 23:50:54,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:50:54,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:54,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:55,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:50:55,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:55,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2809 states to 1687 states and 2809 transitions. [2024-11-08 23:50:55,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1687 states and 2809 transitions. [2024-11-08 23:50:55,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:50:55,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:55,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:56,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:56,888 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:08,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:11,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1693 states and 2859 transitions. [2024-11-08 23:51:11,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1693 states and 2859 transitions. [2024-11-08 23:51:11,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:51:11,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:12,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:13,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:13,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1694 states and 2861 transitions. [2024-11-08 23:51:13,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2861 transitions. [2024-11-08 23:51:13,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:51:13,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,141 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:14,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1699 states and 2910 transitions. [2024-11-08 23:51:14,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 2910 transitions. [2024-11-08 23:51:14,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:51:14,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:15,877 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1705 states and 2959 transitions. [2024-11-08 23:51:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1705 states and 2959 transitions. [2024-11-08 23:51:16,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:51:16,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,823 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2959 states to 1706 states and 2959 transitions. [2024-11-08 23:51:17,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2959 transitions. [2024-11-08 23:51:17,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:17,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,733 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:20,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1708 states and 2963 transitions. [2024-11-08 23:51:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 2963 transitions. [2024-11-08 23:51:20,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:20,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,245 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:22,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1709 states and 2966 transitions. [2024-11-08 23:51:22,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 2966 transitions. [2024-11-08 23:51:22,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:22,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,532 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:51:24,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:24,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1710 states and 2966 transitions. [2024-11-08 23:51:24,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 2966 transitions. [2024-11-08 23:51:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:24,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:25,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:25,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:26,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1711 states and 2966 transitions. [2024-11-08 23:51:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 2966 transitions. [2024-11-08 23:51:26,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:26,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:28,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1717 states and 3015 transitions. [2024-11-08 23:51:28,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3015 transitions. [2024-11-08 23:51:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:28,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:29,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:29,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:29,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1718 states and 3015 transitions. [2024-11-08 23:51:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3015 transitions. [2024-11-08 23:51:29,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:29,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:29,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,393 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:30,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1719 states and 3015 transitions. [2024-11-08 23:51:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3015 transitions. [2024-11-08 23:51:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:30,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:31,479 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:33,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1722 states and 3021 transitions. [2024-11-08 23:51:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1722 states and 3021 transitions. [2024-11-08 23:51:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:33,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1723 states and 3024 transitions. [2024-11-08 23:51:35,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1723 states and 3024 transitions. [2024-11-08 23:51:35,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:35,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,479 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1724 states and 3024 transitions. [2024-11-08 23:51:36,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1724 states and 3024 transitions. [2024-11-08 23:51:36,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:36,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,458 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1730 states and 3073 transitions. [2024-11-08 23:51:38,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1730 states and 3073 transitions. [2024-11-08 23:51:38,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:51:38,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,171 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:51:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1731 states and 3073 transitions. [2024-11-08 23:51:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3073 transitions. [2024-11-08 23:51:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:40,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1732 states and 3073 transitions. [2024-11-08 23:51:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1732 states and 3073 transitions. [2024-11-08 23:51:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:40,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:41,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1733 states and 3073 transitions. [2024-11-08 23:51:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3073 transitions. [2024-11-08 23:51:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,959 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:42,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3079 states to 1736 states and 3079 transitions. [2024-11-08 23:51:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3079 transitions. [2024-11-08 23:51:42,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:42,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,001 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:45,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 1739 states and 3126 transitions. [2024-11-08 23:51:45,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3126 transitions. [2024-11-08 23:51:45,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:45,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:47,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 1741 states and 3177 transitions. [2024-11-08 23:51:47,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3177 transitions. [2024-11-08 23:51:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:48,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,088 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:50,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1743 states and 3176 transitions. [2024-11-08 23:51:51,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3176 transitions. [2024-11-08 23:51:51,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:51,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:51,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:51:51,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1744 states and 3176 transitions. [2024-11-08 23:51:51,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3176 transitions. [2024-11-08 23:51:51,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:51:51,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,707 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1745 states and 3178 transitions. [2024-11-08 23:51:53,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1745 states and 3178 transitions. [2024-11-08 23:51:53,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:51:53,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:54,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1746 states and 3179 transitions. [2024-11-08 23:51:54,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3179 transitions. [2024-11-08 23:51:54,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:51:54,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:54,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,917 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:54,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3179 states to 1747 states and 3179 transitions. [2024-11-08 23:51:54,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3179 transitions. [2024-11-08 23:51:54,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:51:54,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:51:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1750 states and 3183 transitions. [2024-11-08 23:51:55,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3183 transitions. [2024-11-08 23:51:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:51:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,704 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:57,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1753 states and 3187 transitions. [2024-11-08 23:51:57,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1753 states and 3187 transitions. [2024-11-08 23:51:57,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:51:57,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,917 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:03,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3239 states to 1758 states and 3239 transitions. [2024-11-08 23:52:03,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1758 states and 3239 transitions. [2024-11-08 23:52:03,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:52:03,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:04,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:05,272 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:10,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 1763 states and 3284 transitions. [2024-11-08 23:52:10,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3284 transitions. [2024-11-08 23:52:10,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:52:10,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,369 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:13,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1765 states and 3289 transitions. [2024-11-08 23:52:13,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3289 transitions. [2024-11-08 23:52:13,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:52:13,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:13,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:14,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,203 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:14,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1766 states and 3289 transitions. [2024-11-08 23:52:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3289 transitions. [2024-11-08 23:52:14,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:52:14,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:14,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,095 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:15,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 1769 states and 3293 transitions. [2024-11-08 23:52:15,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3293 transitions. [2024-11-08 23:52:15,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:52:15,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:15,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,968 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:18,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3302 states to 1772 states and 3302 transitions. [2024-11-08 23:52:18,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3302 transitions. [2024-11-08 23:52:18,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:52:18,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:19,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3303 states to 1773 states and 3303 transitions. [2024-11-08 23:52:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3303 transitions. [2024-11-08 23:52:19,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:52:19,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,983 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:21,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1775 states and 3312 transitions. [2024-11-08 23:52:21,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3312 transitions. [2024-11-08 23:52:21,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:52:21,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:31,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1781 states and 3373 transitions. [2024-11-08 23:52:31,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3373 transitions. [2024-11-08 23:52:31,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:52:31,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3373 states to 1782 states and 3373 transitions. [2024-11-08 23:52:32,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3373 transitions. [2024-11-08 23:52:32,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:32,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,001 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:35,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3382 states to 1785 states and 3382 transitions. [2024-11-08 23:52:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3382 transitions. [2024-11-08 23:52:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:35,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,579 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:36,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3385 states to 1786 states and 3385 transitions. [2024-11-08 23:52:36,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3385 transitions. [2024-11-08 23:52:36,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:36,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,505 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:38,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:38,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3390 states to 1789 states and 3390 transitions. [2024-11-08 23:52:38,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3390 transitions. [2024-11-08 23:52:38,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:38,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:38,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:48,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:48,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1796 states and 3438 transitions. [2024-11-08 23:52:48,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3438 transitions. [2024-11-08 23:52:48,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:52:48,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:48,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:48,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:52:51,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:51,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3447 states to 1798 states and 3447 transitions. [2024-11-08 23:52:51,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3447 transitions. [2024-11-08 23:52:51,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:52:51,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:51,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,485 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:52:52,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3449 states to 1799 states and 3449 transitions. [2024-11-08 23:52:52,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3449 transitions. [2024-11-08 23:52:52,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:52:52,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:53,521 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:52:55,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3454 states to 1802 states and 3454 transitions. [2024-11-08 23:52:55,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3454 transitions. [2024-11-08 23:52:55,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:52:55,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:56,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3457 states to 1803 states and 3457 transitions. [2024-11-08 23:52:56,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3457 transitions. [2024-11-08 23:52:56,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:52:56,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:57,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 1806 states and 3464 transitions. [2024-11-08 23:52:57,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3464 transitions. [2024-11-08 23:52:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:52:57,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,896 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:00,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 1808 states and 3468 transitions. [2024-11-08 23:53:00,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3468 transitions. [2024-11-08 23:53:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:53:00,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:01,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:03,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:03,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1811 states and 3475 transitions. [2024-11-08 23:53:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3475 transitions. [2024-11-08 23:53:03,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:53:03,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,869 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3480 states to 1814 states and 3480 transitions. [2024-11-08 23:53:05,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3480 transitions. [2024-11-08 23:53:05,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:05,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:05,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:07,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1815 states and 3482 transitions. [2024-11-08 23:53:07,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3482 transitions. [2024-11-08 23:53:07,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:07,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:08,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:53:08,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1816 states and 3482 transitions. [2024-11-08 23:53:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1816 states and 3482 transitions. [2024-11-08 23:53:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:08,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:08,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:09,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:09,362 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:09,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:09,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1819 states and 3489 transitions. [2024-11-08 23:53:09,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3489 transitions. [2024-11-08 23:53:09,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:09,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:09,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:10,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:10,333 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:10,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1821 states and 3491 transitions. [2024-11-08 23:53:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3491 transitions. [2024-11-08 23:53:10,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:10,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:10,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:11,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3494 states to 1823 states and 3494 transitions. [2024-11-08 23:53:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1823 states and 3494 transitions. [2024-11-08 23:53:11,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:11,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:12,014 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1826 states and 3501 transitions. [2024-11-08 23:53:13,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3501 transitions. [2024-11-08 23:53:13,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:13,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,210 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:53:14,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1827 states and 3502 transitions. [2024-11-08 23:53:14,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3502 transitions. [2024-11-08 23:53:14,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:14,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:15,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,975 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:16,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:16,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1830 states and 3509 transitions. [2024-11-08 23:53:16,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3509 transitions. [2024-11-08 23:53:16,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:53:16,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:16,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:16,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,454 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:29,990 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:53:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 1844 states and 3599 transitions. [2024-11-08 23:53:41,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3599 transitions. [2024-11-08 23:53:41,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:41,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:42,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3600 states to 1845 states and 3600 transitions. [2024-11-08 23:53:42,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3600 transitions. [2024-11-08 23:53:42,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:42,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,629 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1848 states and 3604 transitions. [2024-11-08 23:53:43,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3604 transitions. [2024-11-08 23:53:43,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:43,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,474 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:53:45,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:45,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3604 states to 1849 states and 3604 transitions. [2024-11-08 23:53:45,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 3604 transitions. [2024-11-08 23:53:45,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:45,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:46,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,669 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:46,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3609 states to 1852 states and 3609 transitions. [2024-11-08 23:53:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3609 transitions. [2024-11-08 23:53:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:46,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:47,669 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:47,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1854 states and 3611 transitions. [2024-11-08 23:53:47,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3611 transitions. [2024-11-08 23:53:47,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:47,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:48,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:48,714 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:53:50,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3613 states to 1855 states and 3613 transitions. [2024-11-08 23:53:50,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3613 transitions. [2024-11-08 23:53:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:50,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,288 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:53:53,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1858 states and 3620 transitions. [2024-11-08 23:53:53,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1858 states and 3620 transitions. [2024-11-08 23:53:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:53,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,516 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:54,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1860 states and 3623 transitions. [2024-11-08 23:53:54,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 3623 transitions. [2024-11-08 23:53:54,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:54,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,342 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:56,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3630 states to 1863 states and 3630 transitions. [2024-11-08 23:53:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1863 states and 3630 transitions. [2024-11-08 23:53:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,890 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:56,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1865 states and 3635 transitions. [2024-11-08 23:53:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3635 transitions. [2024-11-08 23:53:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,755 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:53:57,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 1866 states and 3636 transitions. [2024-11-08 23:53:57,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3636 transitions. [2024-11-08 23:53:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:53:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:53:59,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3637 states to 1868 states and 3637 transitions. [2024-11-08 23:53:59,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3637 transitions. [2024-11-08 23:53:59,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:53:59,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:00,476 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:00,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1871 states and 3641 transitions. [2024-11-08 23:54:00,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3641 transitions. [2024-11-08 23:54:00,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:00,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,467 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:02,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1872 states and 3644 transitions. [2024-11-08 23:54:02,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3644 transitions. [2024-11-08 23:54:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:02,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:03,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:04,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:04,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3644 states to 1873 states and 3644 transitions. [2024-11-08 23:54:04,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3644 transitions. [2024-11-08 23:54:04,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:04,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:05,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:05,410 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:54:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3646 states to 1874 states and 3646 transitions. [2024-11-08 23:54:06,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3646 transitions. [2024-11-08 23:54:06,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:06,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3648 states to 1876 states and 3648 transitions. [2024-11-08 23:54:07,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3648 transitions. [2024-11-08 23:54:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:07,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:08,439 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:08,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:08,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3653 states to 1878 states and 3653 transitions. [2024-11-08 23:54:08,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 3653 transitions. [2024-11-08 23:54:08,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:08,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:08,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,384 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:09,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3658 states to 1880 states and 3658 transitions. [2024-11-08 23:54:09,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 3658 transitions. [2024-11-08 23:54:09,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:09,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:10,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3661 states to 1881 states and 3661 transitions. [2024-11-08 23:54:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3661 transitions. [2024-11-08 23:54:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:11,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:11,260 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:11,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:11,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3662 states to 1882 states and 3662 transitions. [2024-11-08 23:54:11,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3662 transitions. [2024-11-08 23:54:11,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:11,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:11,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,277 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:13,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1885 states and 3670 transitions. [2024-11-08 23:54:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3670 transitions. [2024-11-08 23:54:13,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:13,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:14,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:14,885 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:16,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3675 states to 1888 states and 3675 transitions. [2024-11-08 23:54:16,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3675 transitions. [2024-11-08 23:54:16,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:16,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,375 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:18,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1889 states and 3676 transitions. [2024-11-08 23:54:18,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1889 states and 3676 transitions. [2024-11-08 23:54:18,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:54:18,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,764 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:54:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1891 states and 3677 transitions. [2024-11-08 23:54:20,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3677 transitions. [2024-11-08 23:54:20,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:20,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:21,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,661 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:21,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:21,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1894 states and 3681 transitions. [2024-11-08 23:54:21,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1894 states and 3681 transitions. [2024-11-08 23:54:21,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:21,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:21,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:22,826 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:22,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3681 states to 1895 states and 3681 transitions. [2024-11-08 23:54:22,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3681 transitions. [2024-11-08 23:54:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:22,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:24,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3688 states to 1898 states and 3688 transitions. [2024-11-08 23:54:24,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3688 transitions. [2024-11-08 23:54:24,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:24,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:24,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:25,211 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:54:26,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:26,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3690 states to 1899 states and 3690 transitions. [2024-11-08 23:54:26,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3690 transitions. [2024-11-08 23:54:26,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:26,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:26,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:26,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:28,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1901 states and 3724 transitions. [2024-11-08 23:54:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3724 transitions. [2024-11-08 23:54:28,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:28,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:29,426 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:54:30,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:30,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3724 states to 1902 states and 3724 transitions. [2024-11-08 23:54:30,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3724 transitions. [2024-11-08 23:54:30,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:30,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:30,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:30,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:31,121 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1904 states and 3755 transitions. [2024-11-08 23:54:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3755 transitions. [2024-11-08 23:54:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:32,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:33,216 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3757 states to 1906 states and 3757 transitions. [2024-11-08 23:54:33,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3757 transitions. [2024-11-08 23:54:33,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:33,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:34,082 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:37,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 1914 states and 3772 transitions. [2024-11-08 23:54:37,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 3772 transitions. [2024-11-08 23:54:37,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:37,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:37,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,593 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:54:38,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3773 states to 1915 states and 3773 transitions. [2024-11-08 23:54:38,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1915 states and 3773 transitions. [2024-11-08 23:54:38,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:38,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:39,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:39,550 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:39,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:39,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3778 states to 1918 states and 3778 transitions. [2024-11-08 23:54:39,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3778 transitions. [2024-11-08 23:54:39,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:39,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:39,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:40,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:40,541 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:40,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:40,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1920 states and 3783 transitions. [2024-11-08 23:54:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3783 transitions. [2024-11-08 23:54:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:40,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:41,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:41,465 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:41,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:41,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3786 states to 1921 states and 3786 transitions. [2024-11-08 23:54:41,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3786 transitions. [2024-11-08 23:54:41,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:41,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:41,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,348 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:54:42,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1922 states and 3789 transitions. [2024-11-08 23:54:42,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1922 states and 3789 transitions. [2024-11-08 23:54:42,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:42,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:43,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:45,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3794 states to 1925 states and 3794 transitions. [2024-11-08 23:54:45,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3794 transitions. [2024-11-08 23:54:45,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:54:45,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:54:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1929 states and 3861 transitions. [2024-11-08 23:54:51,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3861 transitions. [2024-11-08 23:54:51,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:54:51,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:52,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:52,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:52,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 1930 states and 3861 transitions. [2024-11-08 23:54:52,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3861 transitions. [2024-11-08 23:54:52,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:54:52,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:52,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:53,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,197 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:54:53,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:53,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3868 states to 1933 states and 3868 transitions. [2024-11-08 23:54:53,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 3868 transitions. [2024-11-08 23:54:53,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:54:53,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:53,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:54,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:54,311 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:54:57,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:57,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3873 states to 1935 states and 3873 transitions. [2024-11-08 23:54:57,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 3873 transitions. [2024-11-08 23:54:57,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:54:57,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:57,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,525 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:54:58,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3876 states to 1936 states and 3876 transitions. [2024-11-08 23:54:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3876 transitions. [2024-11-08 23:54:58,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:54:58,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:59,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:55:00,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 1938 states and 3916 transitions. [2024-11-08 23:55:00,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3916 transitions. [2024-11-08 23:55:00,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:00,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:55:03,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3957 states to 1940 states and 3957 transitions. [2024-11-08 23:55:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 3957 transitions. [2024-11-08 23:55:03,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:03,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:03,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:04,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3971 states to 1945 states and 3971 transitions. [2024-11-08 23:55:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 3971 transitions. [2024-11-08 23:55:04,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:04,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:06,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:06,358 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:10,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3990 states to 1953 states and 3990 transitions. [2024-11-08 23:55:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3990 transitions. [2024-11-08 23:55:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:10,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:10,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:10,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:11,219 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:55:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:13,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1956 states and 3996 transitions. [2024-11-08 23:55:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3996 transitions. [2024-11-08 23:55:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:13,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,252 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:55:14,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1958 states and 3999 transitions. [2024-11-08 23:55:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 3999 transitions. [2024-11-08 23:55:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:14,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:14,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:15,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4003 states to 1959 states and 4003 transitions. [2024-11-08 23:55:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 4003 transitions. [2024-11-08 23:55:15,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:15,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:16,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:17,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 1962 states and 4008 transitions. [2024-11-08 23:55:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 4008 transitions. [2024-11-08 23:55:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:18,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:18,537 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:55:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1964 states and 4040 transitions. [2024-11-08 23:55:20,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1964 states and 4040 transitions. [2024-11-08 23:55:20,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:20,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:21,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:21,584 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4043 states to 1965 states and 4043 transitions. [2024-11-08 23:55:23,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4043 transitions. [2024-11-08 23:55:23,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:23,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:23,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:24,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:55:26,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:26,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1966 states and 4045 transitions. [2024-11-08 23:55:26,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4045 transitions. [2024-11-08 23:55:26,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:55:26,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:26,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:27,178 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:55:30,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1969 states and 4103 transitions. [2024-11-08 23:55:30,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4103 transitions. [2024-11-08 23:55:30,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:30,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:32,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:32,307 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:33,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:33,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1972 states and 4107 transitions. [2024-11-08 23:55:33,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 4107 transitions. [2024-11-08 23:55:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:33,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:36,059 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:36,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 1973 states and 4107 transitions. [2024-11-08 23:55:36,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4107 transitions. [2024-11-08 23:55:36,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:36,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:37,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:37,824 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:55:41,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4113 states to 1975 states and 4113 transitions. [2024-11-08 23:55:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1975 states and 4113 transitions. [2024-11-08 23:55:41,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:41,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:42,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:43,509 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:55:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4117 states to 1976 states and 4117 transitions. [2024-11-08 23:55:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4117 transitions. [2024-11-08 23:55:46,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:46,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:47,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:47,773 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:55:49,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:49,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 1979 states and 4121 transitions. [2024-11-08 23:55:49,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 4121 transitions. [2024-11-08 23:55:49,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:55:49,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:50,595 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:50,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4135 states to 1984 states and 4135 transitions. [2024-11-08 23:55:50,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 4135 transitions. [2024-11-08 23:55:50,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:50,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:51,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:51,617 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:52,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4141 states to 1987 states and 4141 transitions. [2024-11-08 23:55:52,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 4141 transitions. [2024-11-08 23:55:52,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:52,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:53,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:53,918 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:55:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:57,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4162 states to 1995 states and 4162 transitions. [2024-11-08 23:55:57,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 4162 transitions. [2024-11-08 23:55:57,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:55:57,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:57,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:58,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:56:00,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4159 states to 1995 states and 4159 transitions. [2024-11-08 23:56:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 4159 transitions. [2024-11-08 23:56:00,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:00,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:00,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:01,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:01,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 1997 states and 4163 transitions. [2024-11-08 23:56:01,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 4163 transitions. [2024-11-08 23:56:01,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:01,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:01,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:03,006 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:04,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:04,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4163 states to 1998 states and 4163 transitions. [2024-11-08 23:56:04,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 4163 transitions. [2024-11-08 23:56:04,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:04,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:04,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:05,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:05,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4166 states to 2000 states and 4166 transitions. [2024-11-08 23:56:05,785 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 4166 transitions. [2024-11-08 23:56:05,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:05,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:05,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:06,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:06,706 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:06,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4167 states to 2001 states and 4167 transitions. [2024-11-08 23:56:06,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 4167 transitions. [2024-11-08 23:56:06,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:06,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:06,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:09,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2002 states and 4171 transitions. [2024-11-08 23:56:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 4171 transitions. [2024-11-08 23:56:09,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:09,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:10,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:56:12,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:12,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4203 states to 2004 states and 4203 transitions. [2024-11-08 23:56:12,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2004 states and 4203 transitions. [2024-11-08 23:56:12,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:12,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:12,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:13,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,560 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4247 states to 2007 states and 4247 transitions. [2024-11-08 23:56:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4247 transitions. [2024-11-08 23:56:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:17,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:18,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:18,270 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:56:22,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4283 states to 2010 states and 4283 transitions. [2024-11-08 23:56:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 4283 transitions. [2024-11-08 23:56:22,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:22,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:56:24,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 2011 states and 4285 transitions. [2024-11-08 23:56:24,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2011 states and 4285 transitions. [2024-11-08 23:56:24,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:56:24,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:25,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:25,692 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:25,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2012 states and 4286 transitions. [2024-11-08 23:56:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 4286 transitions. [2024-11-08 23:56:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:56:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:26,762 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:26,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 2017 states and 4300 transitions. [2024-11-08 23:56:26,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4300 transitions. [2024-11-08 23:56:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:26,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:27,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,787 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:27,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:27,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 2019 states and 4302 transitions. [2024-11-08 23:56:27,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 4302 transitions. [2024-11-08 23:56:27,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:27,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:27,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:30,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 2022 states and 4308 transitions. [2024-11-08 23:56:30,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4308 transitions. [2024-11-08 23:56:30,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:30,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:31,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,957 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:56:32,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:32,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2022 states and 4305 transitions. [2024-11-08 23:56:32,036 INFO L276 IsEmpty]: Start isEmpty. Operand 2022 states and 4305 transitions. [2024-11-08 23:56:32,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:32,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:32,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,058 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:34,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:34,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4311 states to 2025 states and 4311 transitions. [2024-11-08 23:56:34,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 4311 transitions. [2024-11-08 23:56:34,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:34,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:34,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:35,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,159 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:36,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:36,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2027 states and 4315 transitions. [2024-11-08 23:56:36,235 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 4315 transitions. [2024-11-08 23:56:36,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:36,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:36,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:37,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,181 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:56:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4315 states to 2028 states and 4315 transitions. [2024-11-08 23:56:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2028 states and 4315 transitions. [2024-11-08 23:56:38,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:38,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:39,194 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:39,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:39,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4317 states to 2029 states and 4317 transitions. [2024-11-08 23:56:39,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 4317 transitions. [2024-11-08 23:56:39,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:39,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:39,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,164 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2032 states and 4366 transitions. [2024-11-08 23:56:42,128 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 4366 transitions. [2024-11-08 23:56:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:42,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,244 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:56:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4367 states to 2033 states and 4367 transitions. [2024-11-08 23:56:43,332 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 4367 transitions. [2024-11-08 23:56:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:44,226 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:56:52,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2038 states and 4413 transitions. [2024-11-08 23:56:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 2038 states and 4413 transitions. [2024-11-08 23:56:52,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:52,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:52,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:56:55,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:55,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4413 states to 2039 states and 4413 transitions. [2024-11-08 23:56:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 4413 transitions. [2024-11-08 23:56:55,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:56:55,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:57:05,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4456 states to 2044 states and 4456 transitions. [2024-11-08 23:57:05,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 4456 transitions. [2024-11-08 23:57:05,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:57:05,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:57:10,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4463 states to 2046 states and 4463 transitions. [2024-11-08 23:57:10,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4463 transitions. [2024-11-08 23:57:10,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:57:10,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:11,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:57:12,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:12,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4464 states to 2048 states and 4464 transitions. [2024-11-08 23:57:12,484 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4464 transitions. [2024-11-08 23:57:12,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:12,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:12,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,604 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:57:15,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2050 states and 4467 transitions. [2024-11-08 23:57:15,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2050 states and 4467 transitions. [2024-11-08 23:57:15,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:15,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:16,418 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:57:16,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:16,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2051 states and 4469 transitions. [2024-11-08 23:57:16,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 4469 transitions. [2024-11-08 23:57:16,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:16,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:16,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,477 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:57:17,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4473 states to 2054 states and 4473 transitions. [2024-11-08 23:57:17,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2054 states and 4473 transitions. [2024-11-08 23:57:17,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:57:17,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:18,548 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:18,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4474 states to 2055 states and 4474 transitions. [2024-11-08 23:57:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4474 transitions. [2024-11-08 23:57:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:18,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:19,585 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:19,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4476 states to 2057 states and 4476 transitions. [2024-11-08 23:57:19,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 4476 transitions. [2024-11-08 23:57:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:19,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:20,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:57:20,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:20,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 2062 states and 4486 transitions. [2024-11-08 23:57:20,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 4486 transitions. [2024-11-08 23:57:20,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:20,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:20,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:21,787 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:57:25,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:25,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4504 states to 2070 states and 4504 transitions. [2024-11-08 23:57:25,580 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 4504 transitions. [2024-11-08 23:57:25,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:25,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:25,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:26,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:26,560 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:57:26,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:26,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4507 states to 2072 states and 4507 transitions. [2024-11-08 23:57:26,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4507 transitions. [2024-11-08 23:57:26,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:26,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:26,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:27,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:27,480 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:57:27,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:27,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4510 states to 2074 states and 4510 transitions. [2024-11-08 23:57:27,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4510 transitions. [2024-11-08 23:57:27,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:27,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:27,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:28,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,103 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:38,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4514 states to 2076 states and 4514 transitions. [2024-11-08 23:57:38,221 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4514 transitions. [2024-11-08 23:57:38,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:38,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:39,161 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:57:39,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4511 states to 2076 states and 4511 transitions. [2024-11-08 23:57:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 4511 transitions. [2024-11-08 23:57:39,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:39,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 25 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:57:50,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 2078 states and 4515 transitions. [2024-11-08 23:57:50,154 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4515 transitions. [2024-11-08 23:57:50,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:50,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:50,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,015 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:51,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 2080 states and 4518 transitions. [2024-11-08 23:57:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4518 transitions. [2024-11-08 23:57:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:51,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:52,116 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:57:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:52,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 2083 states and 4522 transitions. [2024-11-08 23:57:52,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4522 transitions. [2024-11-08 23:57:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,332 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:57:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4522 states to 2084 states and 4522 transitions. [2024-11-08 23:57:55,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 4522 transitions. [2024-11-08 23:57:55,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:57:55,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:56,241 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:57:56,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 2085 states and 4525 transitions. [2024-11-08 23:57:56,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4525 transitions. [2024-11-08 23:57:56,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:57:56,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:57,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:58:01,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 2086 states and 4524 transitions. [2024-11-08 23:58:01,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 4524 transitions. [2024-11-08 23:58:01,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:01,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:02,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:02,148 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:58:02,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:02,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 2087 states and 4524 transitions. [2024-11-08 23:58:02,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 4524 transitions. [2024-11-08 23:58:02,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:58:02,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:02,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,219 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4525 states to 2088 states and 4525 transitions. [2024-11-08 23:58:03,256 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4525 transitions. [2024-11-08 23:58:03,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:58:03,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:04,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:04,221 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:05,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:05,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2094 states and 4552 transitions. [2024-11-08 23:58:05,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4552 transitions. [2024-11-08 23:58:05,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:05,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:05,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:06,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:07,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2096 states and 4555 transitions. [2024-11-08 23:58:07,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4555 transitions. [2024-11-08 23:58:07,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:07,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:09,511 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:58:09,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4567 states to 2101 states and 4567 transitions. [2024-11-08 23:58:09,715 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 4567 transitions. [2024-11-08 23:58:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:09,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:10,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,708 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:10,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 2102 states and 4570 transitions. [2024-11-08 23:58:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 4570 transitions. [2024-11-08 23:58:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:10,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:11,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:11,872 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:58:13,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:13,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4573 states to 2104 states and 4573 transitions. [2024-11-08 23:58:13,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4573 transitions. [2024-11-08 23:58:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:13,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:13,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:14,037 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:14,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:14,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4576 states to 2106 states and 4576 transitions. [2024-11-08 23:58:14,108 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4576 transitions. [2024-11-08 23:58:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:14,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:14,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:15,069 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:17,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4578 states to 2107 states and 4578 transitions. [2024-11-08 23:58:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4578 transitions. [2024-11-08 23:58:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:17,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:17,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:18,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:18,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:18,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4581 states to 2109 states and 4581 transitions. [2024-11-08 23:58:18,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4581 transitions. [2024-11-08 23:58:18,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:18,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:18,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:19,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:19,183 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:58:21,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:21,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2111 states and 4615 transitions. [2024-11-08 23:58:21,691 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4615 transitions. [2024-11-08 23:58:21,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:21,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:21,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:22,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:22,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:25,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2113 states and 4654 transitions. [2024-11-08 23:58:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4654 transitions. [2024-11-08 23:58:25,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:25,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:34,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4697 states to 2118 states and 4697 transitions. [2024-11-08 23:58:34,480 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4697 transitions. [2024-11-08 23:58:34,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:34,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,445 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:58:39,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:39,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 2120 states and 4705 transitions. [2024-11-08 23:58:39,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2120 states and 4705 transitions. [2024-11-08 23:58:39,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:39,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,366 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:58:42,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4705 states to 2121 states and 4705 transitions. [2024-11-08 23:58:42,293 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 4705 transitions. [2024-11-08 23:58:42,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:42,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,205 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:58:45,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2122 states and 4707 transitions. [2024-11-08 23:58:45,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4707 transitions. [2024-11-08 23:58:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:46,346 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:58:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 2125 states and 4742 transitions. [2024-11-08 23:58:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4742 transitions. [2024-11-08 23:58:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:58:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:58:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4742 states to 2126 states and 4742 transitions. [2024-11-08 23:58:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4742 transitions. [2024-11-08 23:58:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:58:51,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,737 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:58:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4743 states to 2127 states and 4743 transitions. [2024-11-08 23:58:54,860 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 4743 transitions. [2024-11-08 23:58:54,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:58:54,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:58:58,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4763 states to 2133 states and 4763 transitions. [2024-11-08 23:58:58,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 4763 transitions. [2024-11-08 23:58:58,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:58:58,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,219 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:58:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4769 states to 2137 states and 4769 transitions. [2024-11-08 23:58:59,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4769 transitions. [2024-11-08 23:58:59,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:58:59,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,740 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:00,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4781 states to 2142 states and 4781 transitions. [2024-11-08 23:59:00,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4781 transitions. [2024-11-08 23:59:00,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:00,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:01,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,876 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4794 states to 2144 states and 4794 transitions. [2024-11-08 23:59:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4794 transitions. [2024-11-08 23:59:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:03,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:05,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:05,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4797 states to 2146 states and 4797 transitions. [2024-11-08 23:59:05,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4797 transitions. [2024-11-08 23:59:05,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:05,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:05,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:59:08,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:08,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 2149 states and 4800 transitions. [2024-11-08 23:59:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4800 transitions. [2024-11-08 23:59:08,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:08,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:09,262 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:59:11,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:11,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4800 states to 2150 states and 4800 transitions. [2024-11-08 23:59:11,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4800 transitions. [2024-11-08 23:59:11,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:11,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:11,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:12,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 25 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:15,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4803 states to 2151 states and 4803 transitions. [2024-11-08 23:59:15,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 4803 transitions. [2024-11-08 23:59:15,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:15,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:15,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:59:19,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4805 states to 2152 states and 4805 transitions. [2024-11-08 23:59:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 4805 transitions. [2024-11-08 23:59:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:19,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:20,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:20,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:20,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4806 states to 2153 states and 4806 transitions. [2024-11-08 23:59:20,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4806 transitions. [2024-11-08 23:59:20,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:59:20,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,849 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:59:21,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:21,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4807 states to 2154 states and 4807 transitions. [2024-11-08 23:59:21,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4807 transitions. [2024-11-08 23:59:21,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:59:21,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:23,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:23,588 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:24,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4808 states to 2155 states and 4808 transitions. [2024-11-08 23:59:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4808 transitions. [2024-11-08 23:59:24,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:59:24,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:24,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:25,935 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:59:28,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:28,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4839 states to 2157 states and 4839 transitions. [2024-11-08 23:59:28,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2157 states and 4839 transitions. [2024-11-08 23:59:28,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:59:28,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:28,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,758 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 23:59:29,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4846 states to 2161 states and 4846 transitions. [2024-11-08 23:59:29,952 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 4846 transitions. [2024-11-08 23:59:29,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:59:29,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:31,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:31,261 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:35,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:35,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 2169 states and 4864 transitions. [2024-11-08 23:59:35,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 4864 transitions. [2024-11-08 23:59:35,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:59:35,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:35,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:36,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,688 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:59:36,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4864 states to 2170 states and 4864 transitions. [2024-11-08 23:59:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2170 states and 4864 transitions. [2024-11-08 23:59:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:59:36,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:38,200 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 25 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:59:44,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2174 states and 4898 transitions. [2024-11-08 23:59:44,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4898 transitions. [2024-11-08 23:59:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:59:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:45,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:45,989 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:59:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:46,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4899 states to 2175 states and 4899 transitions. [2024-11-08 23:59:46,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2175 states and 4899 transitions. [2024-11-08 23:59:46,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:59:46,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:46,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:47,409 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:49,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 2177 states and 4904 transitions. [2024-11-08 23:59:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 4904 transitions. [2024-11-08 23:59:49,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:59:49,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:49,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,627 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:59:52,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4909 states to 2180 states and 4909 transitions. [2024-11-08 23:59:52,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 4909 transitions. [2024-11-08 23:59:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:59:52,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:53,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:59:56,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:56,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 2181 states and 4915 transitions. [2024-11-08 23:59:56,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4915 transitions. [2024-11-08 23:59:56,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:59:56,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:56,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:57,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:57,345 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:59:58,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:58,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4945 states to 2183 states and 4945 transitions. [2024-11-08 23:59:58,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2183 states and 4945 transitions. [2024-11-08 23:59:58,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:59:58,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:58,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:59,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,041 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:00:02,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:02,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 2185 states and 4976 transitions. [2024-11-09 00:00:02,236 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4976 transitions. [2024-11-09 00:00:02,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:00:02,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:03,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:04,436 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:00:10,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:10,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4981 states to 2189 states and 4981 transitions. [2024-11-09 00:00:10,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 4981 transitions. [2024-11-09 00:00:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:00:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:11,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:13,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:13,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4984 states to 2190 states and 4984 transitions. [2024-11-09 00:00:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2190 states and 4984 transitions. [2024-11-09 00:00:13,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:00:13,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:13,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:14,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:15,117 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:17,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:17,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 2191 states and 4986 transitions. [2024-11-09 00:00:17,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2191 states and 4986 transitions. [2024-11-09 00:00:17,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:00:17,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:17,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:18,411 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:00:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5020 states to 2193 states and 5020 transitions. [2024-11-09 00:00:20,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 5020 transitions. [2024-11-09 00:00:20,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:00:20,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:22,100 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:24,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:24,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5024 states to 2194 states and 5024 transitions. [2024-11-09 00:00:24,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 5024 transitions. [2024-11-09 00:00:24,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:00:24,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:24,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:28,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:28,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2196 states and 5059 transitions. [2024-11-09 00:00:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 5059 transitions. [2024-11-09 00:00:28,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:00:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:29,242 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:31,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:31,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5078 states to 2201 states and 5078 transitions. [2024-11-09 00:00:31,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2201 states and 5078 transitions. [2024-11-09 00:00:31,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:00:31,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:31,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:35,084 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:52,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5254 states to 2218 states and 5254 transitions. [2024-11-09 00:00:52,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 5254 transitions. [2024-11-09 00:00:52,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:00:52,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:52,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:53,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:53,601 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:00:56,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 2219 states and 5257 transitions. [2024-11-09 00:00:56,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 5257 transitions. [2024-11-09 00:00:56,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:00:56,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:04,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:04,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 2223 states and 5308 transitions. [2024-11-09 00:01:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 5308 transitions. [2024-11-09 00:01:04,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:04,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:08,210 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5352 states to 2225 states and 5352 transitions. [2024-11-09 00:01:13,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 5352 transitions. [2024-11-09 00:01:13,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:13,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,670 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:20,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:20,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5387 states to 2228 states and 5387 transitions. [2024-11-09 00:01:20,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 5387 transitions. [2024-11-09 00:01:20,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:20,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:20,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:21,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:21,739 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:21,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:21,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5391 states to 2229 states and 5391 transitions. [2024-11-09 00:01:21,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 5391 transitions. [2024-11-09 00:01:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:23,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:23,443 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:28,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 2232 states and 5436 transitions. [2024-11-09 00:01:28,481 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 5436 transitions. [2024-11-09 00:01:28,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:28,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:29,898 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:32,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:32,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 2234 states and 5462 transitions. [2024-11-09 00:01:32,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 5462 transitions. [2024-11-09 00:01:32,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:32,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:33,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:33,661 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:35,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:35,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5489 states to 2236 states and 5489 transitions. [2024-11-09 00:01:35,118 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 5489 transitions. [2024-11-09 00:01:35,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:35,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:35,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:36,166 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:38,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:38,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5521 states to 2238 states and 5521 transitions. [2024-11-09 00:01:38,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 5521 transitions. [2024-11-09 00:01:38,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:38,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:38,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:39,606 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:42,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 2240 states and 5568 transitions. [2024-11-09 00:01:42,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 5568 transitions. [2024-11-09 00:01:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:01:42,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:42,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:43,486 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:01:46,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5599 states to 2242 states and 5599 transitions. [2024-11-09 00:01:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 5599 transitions. [2024-11-09 00:01:46,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:01:46,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:47,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:47,482 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:47,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:47,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5606 states to 2247 states and 5606 transitions. [2024-11-09 00:01:47,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 5606 transitions. [2024-11-09 00:01:47,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:01:47,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:47,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:49,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:49,263 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:01:49,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:49,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5613 states to 2251 states and 5613 transitions. [2024-11-09 00:01:49,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 5613 transitions. [2024-11-09 00:01:49,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:01:49,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:49,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:50,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:50,927 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:01:54,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:54,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5627 states to 2259 states and 5627 transitions. [2024-11-09 00:01:54,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 5627 transitions. [2024-11-09 00:01:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:01:54,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-09 00:01:57,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:57,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5629 states to 2260 states and 5629 transitions. [2024-11-09 00:01:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 5629 transitions. [2024-11-09 00:01:57,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:01:57,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:57,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:59,139 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:02:06,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5639 states to 2264 states and 5639 transitions. [2024-11-09 00:02:07,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 5639 transitions. [2024-11-09 00:02:07,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:02:07,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:07,982 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:02:10,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:10,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5645 states to 2266 states and 5645 transitions. [2024-11-09 00:02:10,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2266 states and 5645 transitions. [2024-11-09 00:02:10,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:02:10,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:10,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:11,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:11,961 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:02:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:12,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2271 states and 5659 transitions. [2024-11-09 00:02:12,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 5659 transitions. [2024-11-09 00:02:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:12,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:13,266 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:02:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:13,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 2276 states and 5666 transitions. [2024-11-09 00:02:13,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 5666 transitions. [2024-11-09 00:02:13,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:02:13,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:13,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:14,606 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:02:15,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:15,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5666 states to 2277 states and 5666 transitions. [2024-11-09 00:02:15,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2277 states and 5666 transitions. [2024-11-09 00:02:15,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:02:15,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:15,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:16,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,991 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:02:19,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:19,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5668 states to 2278 states and 5668 transitions. [2024-11-09 00:02:19,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 5668 transitions. [2024-11-09 00:02:19,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:02:19,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:19,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:02:23,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:23,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5670 states to 2280 states and 5670 transitions. [2024-11-09 00:02:23,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 5670 transitions. [2024-11-09 00:02:23,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:23,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:23,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:24,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:24,172 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5673 states to 2281 states and 5673 transitions. [2024-11-09 00:02:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 5673 transitions. [2024-11-09 00:02:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:26,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,156 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:30,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:30,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5678 states to 2282 states and 5678 transitions. [2024-11-09 00:02:30,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 5678 transitions. [2024-11-09 00:02:30,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:30,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:30,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:31,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,234 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:02:32,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:32,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5679 states to 2283 states and 5679 transitions. [2024-11-09 00:02:32,677 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 5679 transitions. [2024-11-09 00:02:32,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:32,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:32,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:33,968 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:36,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5705 states to 2285 states and 5705 transitions. [2024-11-09 00:02:36,571 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 5705 transitions. [2024-11-09 00:02:36,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:36,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:36,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:37,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:40,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5736 states to 2287 states and 5736 transitions. [2024-11-09 00:02:40,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 5736 transitions. [2024-11-09 00:02:40,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:40,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,275 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:02:44,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 2289 states and 5766 transitions. [2024-11-09 00:02:44,493 INFO L276 IsEmpty]: Start isEmpty. Operand 2289 states and 5766 transitions. [2024-11-09 00:02:44,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:02:44,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,183 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.