./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/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_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3 --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 0.3.0-dev-d790fec [2024-11-24 18:08:42,240 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:08:42,333 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:08:42,347 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:08:42,348 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:08:42,368 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:08:42,369 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:08:42,369 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:08:42,370 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:08:42,370 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:08:42,370 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:08:42,370 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:08:42,371 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:08:42,371 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:08:42,371 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:08:42,371 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:08:42,371 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:08:42,371 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:08:42,371 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:08:42,372 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:08:42,372 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:08:42,372 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:08:42,372 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:08:42,372 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:08:42,372 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:08:42,372 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:08:42,373 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:08:42,373 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:08:42,373 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:08:42,373 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:08:42,373 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-24 18:08:42,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:08:42,729 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:08:42,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:08:42,736 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:08:42,737 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:08:42,738 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2024-11-24 18:08:45,844 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/data/f76bc0d72/4b591b9a87ec44d189f3e9bfac1c4e2a/FLAGe4a3652c7 [2024-11-24 18:08:46,581 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:08:46,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i [2024-11-24 18:08:46,643 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/data/f76bc0d72/4b591b9a87ec44d189f3e9bfac1c4e2a/FLAGe4a3652c7 [2024-11-24 18:08:46,665 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/data/f76bc0d72/4b591b9a87ec44d189f3e9bfac1c4e2a [2024-11-24 18:08:46,670 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:08:46,673 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:08:46,674 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:08:46,674 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:08:46,679 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:08:46,680 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:08:46" (1/1) ... [2024-11-24 18:08:46,683 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@504fc638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:46, skipping insertion in model container [2024-11-24 18:08:46,683 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:08:46" (1/1) ... [2024-11-24 18:08:46,823 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:08:48,549 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_f469e328-1a5c-4534-9414-ebac1adf272d/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-11-24 18:08:48,646 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:08:48,674 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:08:48,916 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] [2024-11-24 18:08:48,922 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] [2024-11-24 18:08:49,066 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_f469e328-1a5c-4534-9414-ebac1adf272d/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--usb--host--r8a66597-hcd.ko-main.cil.out.i[221868,221881] [2024-11-24 18:08:49,076 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:08:49,155 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:08:49,156 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49 WrapperNode [2024-11-24 18:08:49,157 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:08:49,158 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:08:49,158 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:08:49,158 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:08:49,164 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,250 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,536 INFO L138 Inliner]: procedures = 276, calls = 1865, calls flagged for inlining = 118, calls inlined = 103, statements flattened = 5240 [2024-11-24 18:08:49,536 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:08:49,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:08:49,537 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:08:49,537 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:08:49,546 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,547 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,582 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,583 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,793 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,807 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,891 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,943 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:49,967 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:50,023 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:08:50,025 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:08:50,027 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:08:50,027 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:08:50,028 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:08:49" (1/1) ... [2024-11-24 18:08:50,036 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:08:50,053 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:08:50,078 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:08:50,102 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f469e328-1a5c-4534-9414-ebac1adf272d/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:08:50,142 INFO L130 BoogieDeclarations]: Found specification of procedure finish_request [2024-11-24 18:08:50,142 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_request [2024-11-24 18:08:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure start_transfer [2024-11-24 18:08:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure start_transfer [2024-11-24 18:08:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_status_data [2024-11-24 18:08:50,143 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_status_data [2024-11-24 18:08:50,143 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-24 18:08:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-24 18:08:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_resume [2024-11-24 18:08:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_resume [2024-11-24 18:08:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-24 18:08:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:08:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure disable_controller [2024-11-24 18:08:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_controller [2024-11-24 18:08:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_stop [2024-11-24 18:08:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_stop [2024-11-24 18:08:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure free_usb_address [2024-11-24 18:08:50,144 INFO L138 BoogieDeclarations]: Found implementation of procedure free_usb_address [2024-11-24 18:08:50,144 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_enable [2024-11-24 18:08:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_enable [2024-11-24 18:08:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure disable_r8a66597_pipe_all [2024-11-24 18:08:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_r8a66597_pipe_all [2024-11-24 18:08:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure enable_controller [2024-11-24 18:08:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_controller [2024-11-24 18:08:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 18:08:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 18:08:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2024-11-24 18:08:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2024-11-24 18:08:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_root_hub_start_polling [2024-11-24 18:08:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_root_hub_start_polling [2024-11-24 18:08:50,145 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 18:08:50,145 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 18:08:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in [2024-11-24 18:08:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in [2024-11-24 18:08:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_irq_disable [2024-11-24 18:08:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_irq_disable [2024-11-24 18:08:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_toggle_set [2024-11-24 18:08:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_toggle_set [2024-11-24 18:08:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_dequeue [2024-11-24 18:08:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_dequeue [2024-11-24 18:08:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-24 18:08:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-24 18:08:50,146 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type [2024-11-24 18:08:50,146 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type [2024-11-24 18:08:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_hub_control [2024-11-24 18:08:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_hub_control [2024-11-24 18:08:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure set_pipe_reg_addr [2024-11-24 18:08:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure set_pipe_reg_addr [2024-11-24 18:08:50,147 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite8 [2024-11-24 18:08:50,147 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite8 [2024-11-24 18:08:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_addr [2024-11-24 18:08:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_addr [2024-11-24 18:08:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_done [2024-11-24 18:08:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_done [2024-11-24 18:08:50,167 INFO L130 BoogieDeclarations]: Found specification of procedure check_next_phase [2024-11-24 18:08:50,167 INFO L138 BoogieDeclarations]: Found implementation of procedure check_next_phase [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure get_intsts_reg [2024-11-24 18:08:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intsts_reg [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-24 18:08:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_mdfy [2024-11-24 18:08:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_mdfy [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure set_devadd_reg [2024-11-24 18:08:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure set_devadd_reg [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_urb_enqueue [2024-11-24 18:08:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_urb_enqueue [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure get_syssts_reg [2024-11-24 18:08:50,168 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syssts_reg [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:08:50,168 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-24 18:08:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-24 18:08:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:08:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_start [2024-11-24 18:08:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_start [2024-11-24 18:08:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure check_transfer_finish [2024-11-24 18:08:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure check_transfer_finish [2024-11-24 18:08:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-24 18:08:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-24 18:08:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure enable_pipe_irq [2024-11-24 18:08:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure enable_pipe_irq [2024-11-24 18:08:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_resource [2024-11-24 18:08:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_resource [2024-11-24 18:08:50,169 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2024-11-24 18:08:50,169 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2024-11-24 18:08:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:08:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-24 18:08:50,170 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-24 18:08:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 18:08:50,170 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 18:08:50,170 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_endpoint_disable [2024-11-24 18:08:50,170 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_endpoint_disable [2024-11-24 18:08:50,172 INFO L130 BoogieDeclarations]: Found specification of procedure start_root_hub_sampling [2024-11-24 18:08:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure start_root_hub_sampling [2024-11-24 18:08:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_resume [2024-11-24 18:08:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_resume [2024-11-24 18:08:50,173 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 18:08:50,173 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 18:08:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-24 18:08:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-24 18:08:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-24 18:08:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-24 18:08:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-24 18:08:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-24 18:08:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure collect_usb_address_map [2024-11-24 18:08:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure collect_usb_address_map [2024-11-24 18:08:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_pipe_toggle [2024-11-24 18:08:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_pipe_toggle [2024-11-24 18:08:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure get_syscfg_reg [2024-11-24 18:08:50,174 INFO L138 BoogieDeclarations]: Found implementation of procedure get_syscfg_reg [2024-11-24 18:08:50,174 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_write [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_write [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure get_toggle_pointer [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure get_toggle_pointer [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure usb_put_hcd [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_put_hcd [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure get_parent_r8a66597_address [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure get_parent_r8a66597_address [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure packet_write [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_write [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2024-11-24 18:08:50,175 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:08:50,175 INFO L130 BoogieDeclarations]: Found specification of procedure clk_put [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure clk_put [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure get_port_number [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_port_number [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure force_dequeue [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure force_dequeue [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure get_intenb_reg [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_intenb_reg [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_to_hcd [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_to_hcd [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure disable_pipe_irq [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_pipe_irq [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure pipe_setting [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure pipe_setting [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_clock_enable [2024-11-24 18:08:50,176 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_clock_enable [2024-11-24 18:08:50,176 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_to_r8a66597_dev [2024-11-24 18:08:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_to_r8a66597_dev [2024-11-24 18:08:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure get_dvstctr_reg [2024-11-24 18:08:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dvstctr_reg [2024-11-24 18:08:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure packet_read [2024-11-24 18:08:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure packet_read [2024-11-24 18:08:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure fifo_change_from_pipe [2024-11-24 18:08:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure fifo_change_from_pipe [2024-11-24 18:08:50,177 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-24 18:08:50,177 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-24 18:08:50,180 INFO L130 BoogieDeclarations]: Found specification of procedure get_urb_error [2024-11-24 18:08:50,180 INFO L138 BoogieDeclarations]: Found implementation of procedure get_urb_error [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2024-11-24 18:08:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure mbw_value [2024-11-24 18:08:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure mbw_value [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-24 18:08:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure cfifo_change [2024-11-24 18:08:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure cfifo_change [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_td [2024-11-24 18:08:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_td [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 18:08:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 18:08:50,181 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hub_find_child [2024-11-24 18:08:50,181 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hub_find_child [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_port_power [2024-11-24 18:08:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_port_power [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-24 18:08:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure get_r8a66597_usb_speed [2024-11-24 18:08:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure get_r8a66597_usb_speed [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_read [2024-11-24 18:08:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_read [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2024-11-24 18:08:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2024-11-24 18:08:50,182 INFO L130 BoogieDeclarations]: Found specification of procedure set_td_timer [2024-11-24 18:08:50,182 INFO L138 BoogieDeclarations]: Found implementation of procedure set_td_timer [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_packet_write [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_packet_write [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_suspend [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_suspend [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure init_timer_key [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure init_timer_key [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_irq [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_irq [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_reg_wait [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_reg_wait [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2024-11-24 18:08:50,183 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2024-11-24 18:08:50,183 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-24 18:08:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-24 18:08:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_usb_disconnect [2024-11-24 18:08:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_usb_disconnect [2024-11-24 18:08:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:08:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_get_frame [2024-11-24 18:08:50,184 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_get_frame [2024-11-24 18:08:50,184 INFO L130 BoogieDeclarations]: Found specification of procedure r8a66597_bus_suspend [2024-11-24 18:08:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure r8a66597_bus_suspend [2024-11-24 18:08:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:08:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:08:50,185 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_r8a66597 [2024-11-24 18:08:50,185 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_r8a66597 [2024-11-24 18:08:51,146 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:08:51,149 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:09:08,100 INFO L? ?]: Removed 2158 outVars from TransFormulas that were not future-live. [2024-11-24 18:09:08,101 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:09:11,724 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:09:11,724 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 18:09:11,725 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:09:11 BoogieIcfgContainer [2024-11-24 18:09:11,725 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:09:11,726 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:09:11,726 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:09:11,738 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:09:11,738 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:09:11" (1/1) ... [2024-11-24 18:09:11,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:09:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:11,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 1613 states and 2389 transitions. [2024-11-24 18:09:11,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2389 transitions. [2024-11-24 18:09:11,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:09:11,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:11,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:14,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:24,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:09:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:24,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 1618 states and 2437 transitions. [2024-11-24 18:09:24,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2437 transitions. [2024-11-24 18:09:24,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-24 18:09:24,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:24,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:26,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:26,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:36,689 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:09:36,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:37,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1628 states and 2498 transitions. [2024-11-24 18:09:37,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2498 transitions. [2024-11-24 18:09:37,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:09:37,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:38,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:09:38,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:38,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1629 states and 2499 transitions. [2024-11-24 18:09:38,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2499 transitions. [2024-11-24 18:09:38,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:09:38,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:38,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:39,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:39,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:09:50,348 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:09:50,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2561 states to 1640 states and 2561 transitions. [2024-11-24 18:09:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2561 transitions. [2024-11-24 18:09:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:09:50,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:50,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:51,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:02,519 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:10:03,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:03,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2624 states to 1652 states and 2624 transitions. [2024-11-24 18:10:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2624 transitions. [2024-11-24 18:10:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:10:03,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:03,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:04,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:15,155 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 [] [2024-11-24 18:10:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1655 states and 2672 transitions. [2024-11-24 18:10:15,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 2672 transitions. [2024-11-24 18:10:15,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:10:15,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:16,983 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:10:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:17,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1656 states and 2672 transitions. [2024-11-24 18:10:17,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2672 transitions. [2024-11-24 18:10:17,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:10:17,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:18,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:18,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:10:18,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2675 states to 1658 states and 2675 transitions. [2024-11-24 18:10:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2675 transitions. [2024-11-24 18:10:18,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-24 18:10:18,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:18,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:20,358 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:10:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:20,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1659 states and 2676 transitions. [2024-11-24 18:10:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2676 transitions. [2024-11-24 18:10:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:10:20,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:21,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:21,801 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:10:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:22,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2676 states to 1660 states and 2676 transitions. [2024-11-24 18:10:22,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2676 transitions. [2024-11-24 18:10:22,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:10:22,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:22,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,624 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:10:23,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2677 states to 1661 states and 2677 transitions. [2024-11-24 18:10:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 2677 transitions. [2024-11-24 18:10:23,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:10:23,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1669 states and 2749 transitions. [2024-11-24 18:10:27,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2749 transitions. [2024-11-24 18:10:27,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:27,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:10:29,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:29,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1670 states and 2749 transitions. [2024-11-24 18:10:29,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1670 states and 2749 transitions. [2024-11-24 18:10:29,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:29,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:29,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:30,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:30,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:30,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2749 states to 1671 states and 2749 transitions. [2024-11-24 18:10:30,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2749 transitions. [2024-11-24 18:10:30,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:30,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:30,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:31,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:10:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2753 states to 1673 states and 2753 transitions. [2024-11-24 18:10:32,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2753 transitions. [2024-11-24 18:10:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:32,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:33,106 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:10:43,846 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 [] [2024-11-24 18:10:46,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:46,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2796 states to 1678 states and 2796 transitions. [2024-11-24 18:10:46,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2796 transitions. [2024-11-24 18:10:46,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-24 18:10:46,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:46,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:46,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:47,016 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:10:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:47,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 1679 states and 2798 transitions. [2024-11-24 18:10:47,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1679 states and 2798 transitions. [2024-11-24 18:10:47,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:10:47,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:47,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:48,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:48,111 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:10:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:48,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1685 states and 2847 transitions. [2024-11-24 18:10:48,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 2847 transitions. [2024-11-24 18:10:48,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:10:48,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:48,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,892 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:10:49,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 1686 states and 2847 transitions. [2024-11-24 18:10:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2847 transitions. [2024-11-24 18:10:49,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:10:49,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:50,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:50,881 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:10:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:52,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2850 states to 1688 states and 2850 transitions. [2024-11-24 18:10:52,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2850 transitions. [2024-11-24 18:10:52,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:10:52,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:52,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:53,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:53,574 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:10:54,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1689 states and 2853 transitions. [2024-11-24 18:10:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 2853 transitions. [2024-11-24 18:10:54,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:10:54,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:54,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:55,152 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:10:56,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:56,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2902 states to 1694 states and 2902 transitions. [2024-11-24 18:10:56,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1694 states and 2902 transitions. [2024-11-24 18:10:56,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:10:56,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:56,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:57,217 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:08,182 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 [] [2024-11-24 18:11:11,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:11,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2952 states to 1700 states and 2952 transitions. [2024-11-24 18:11:11,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 2952 transitions. [2024-11-24 18:11:12,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:11:12,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:12,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:12,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:13,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:13,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1701 states and 2955 transitions. [2024-11-24 18:11:13,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 2955 transitions. [2024-11-24 18:11:13,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:11:13,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:13,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:14,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:14,444 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:11:15,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1707 states and 3004 transitions. [2024-11-24 18:11:15,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3004 transitions. [2024-11-24 18:11:15,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:11:15,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:16,432 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:11:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:16,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1708 states and 3004 transitions. [2024-11-24 18:11:16,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1708 states and 3004 transitions. [2024-11-24 18:11:16,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:11:16,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:16,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:17,603 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:19,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:19,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1710 states and 3008 transitions. [2024-11-24 18:11:19,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3008 transitions. [2024-11-24 18:11:19,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:11:19,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:19,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:20,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:20,584 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:20,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3009 states to 1711 states and 3009 transitions. [2024-11-24 18:11:20,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3009 transitions. [2024-11-24 18:11:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:11:20,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:21,609 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:23,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1717 states and 3060 transitions. [2024-11-24 18:11:23,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3060 transitions. [2024-11-24 18:11:23,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-24 18:11:23,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:23,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:24,244 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:25,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1718 states and 3063 transitions. [2024-11-24 18:11:25,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1718 states and 3063 transitions. [2024-11-24 18:11:25,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:11:25,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:25,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:26,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:26,422 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:26,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:26,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1719 states and 3063 transitions. [2024-11-24 18:11:26,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3063 transitions. [2024-11-24 18:11:26,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:11:26,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:26,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:27,530 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:11:28,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:28,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1725 states and 3112 transitions. [2024-11-24 18:11:28,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3112 transitions. [2024-11-24 18:11:28,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:11:28,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:28,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:29,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:29,360 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:11:29,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:29,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3112 states to 1726 states and 3112 transitions. [2024-11-24 18:11:29,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3112 transitions. [2024-11-24 18:11:29,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:11:29,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:29,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:30,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:30,259 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:32,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:32,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1729 states and 3118 transitions. [2024-11-24 18:11:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3118 transitions. [2024-11-24 18:11:32,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:11:32,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:32,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:33,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:33,834 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:35,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:35,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3169 states to 1735 states and 3169 transitions. [2024-11-24 18:11:35,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3169 transitions. [2024-11-24 18:11:35,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:11:35,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:35,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:36,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:37,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:37,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1736 states and 3172 transitions. [2024-11-24 18:11:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1736 states and 3172 transitions. [2024-11-24 18:11:37,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:11:37,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:37,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:38,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:38,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:38,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 1737 states and 3172 transitions. [2024-11-24 18:11:38,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3172 transitions. [2024-11-24 18:11:38,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:11:38,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:39,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:40,035 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:40,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:40,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1740 states and 3178 transitions. [2024-11-24 18:11:40,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1740 states and 3178 transitions. [2024-11-24 18:11:40,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:11:40,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:40,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:41,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:11:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1743 states and 3223 transitions. [2024-11-24 18:11:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3223 transitions. [2024-11-24 18:11:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:11:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:44,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:44,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:44,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1744 states and 3223 transitions. [2024-11-24 18:11:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3223 transitions. [2024-11-24 18:11:44,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:11:44,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:44,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:45,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:11:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:48,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1748 states and 3273 transitions. [2024-11-24 18:11:48,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3273 transitions. [2024-11-24 18:11:48,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:11:48,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:48,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:49,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:49,233 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:11:50,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1749 states and 3273 transitions. [2024-11-24 18:11:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1749 states and 3273 transitions. [2024-11-24 18:11:50,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-24 18:11:50,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:50,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:11:51,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 1750 states and 3273 transitions. [2024-11-24 18:11:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1750 states and 3273 transitions. [2024-11-24 18:11:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:11:51,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:52,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:11:52,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:52,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1751 states and 3275 transitions. [2024-11-24 18:11:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1751 states and 3275 transitions. [2024-11-24 18:11:52,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:11:52,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:52,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:53,660 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:11:53,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:53,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1754 states and 3279 transitions. [2024-11-24 18:11:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3279 transitions. [2024-11-24 18:11:53,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:11:53,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:53,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:54,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:54,543 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:11:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:55,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3285 states to 1757 states and 3285 transitions. [2024-11-24 18:11:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3285 transitions. [2024-11-24 18:11:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:11:55,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:55,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:56,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:01,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1762 states and 3341 transitions. [2024-11-24 18:12:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3341 transitions. [2024-11-24 18:12:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:01,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:02,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:02,439 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:03,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 1763 states and 3341 transitions. [2024-11-24 18:12:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3341 transitions. [2024-11-24 18:12:03,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:03,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:03,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:04,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:04,298 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:06,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1766 states and 3389 transitions. [2024-11-24 18:12:06,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3389 transitions. [2024-11-24 18:12:06,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:06,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:07,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:07,501 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:09,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:09,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1769 states and 3436 transitions. [2024-11-24 18:12:09,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3436 transitions. [2024-11-24 18:12:09,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:09,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:09,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:10,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:11,381 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1774 states and 3484 transitions. [2024-11-24 18:12:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3484 transitions. [2024-11-24 18:12:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:17,555 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:19,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:19,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1776 states and 3488 transitions. [2024-11-24 18:12:19,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3488 transitions. [2024-11-24 18:12:19,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:19,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:19,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:21,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3488 states to 1777 states and 3488 transitions. [2024-11-24 18:12:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3488 transitions. [2024-11-24 18:12:21,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:21,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:21,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1780 states and 3525 transitions. [2024-11-24 18:12:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3525 transitions. [2024-11-24 18:12:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:25,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:25,931 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:12:25,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:25,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1781 states and 3525 transitions. [2024-11-24 18:12:25,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3525 transitions. [2024-11-24 18:12:25,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:25,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:25,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:26,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:12:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:26,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1782 states and 3526 transitions. [2024-11-24 18:12:26,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3526 transitions. [2024-11-24 18:12:26,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-24 18:12:26,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:27,691 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:12:27,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3526 states to 1783 states and 3526 transitions. [2024-11-24 18:12:27,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1783 states and 3526 transitions. [2024-11-24 18:12:27,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:27,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:28,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:28,479 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:12:28,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:28,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3530 states to 1786 states and 3530 transitions. [2024-11-24 18:12:28,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1786 states and 3530 transitions. [2024-11-24 18:12:28,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:28,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:28,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:29,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:29,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:31,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 1789 states and 3537 transitions. [2024-11-24 18:12:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1789 states and 3537 transitions. [2024-11-24 18:12:31,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:31,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:31,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:32,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:32,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:32,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3538 states to 1790 states and 3538 transitions. [2024-11-24 18:12:32,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3538 transitions. [2024-11-24 18:12:32,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:32,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:32,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:33,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:42,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3606 states to 1796 states and 3606 transitions. [2024-11-24 18:12:42,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3606 transitions. [2024-11-24 18:12:42,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:42,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:42,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,004 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:12:45,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1798 states and 3611 transitions. [2024-11-24 18:12:45,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1798 states and 3611 transitions. [2024-11-24 18:12:45,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:45,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:45,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:46,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:47,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1799 states and 3611 transitions. [2024-11-24 18:12:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3611 transitions. [2024-11-24 18:12:47,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:47,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:48,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:48,892 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:50,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:50,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1800 states and 3611 transitions. [2024-11-24 18:12:50,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1800 states and 3611 transitions. [2024-11-24 18:12:50,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:50,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:50,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:51,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:51,417 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:12:54,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1803 states and 3657 transitions. [2024-11-24 18:12:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3657 transitions. [2024-11-24 18:12:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:12:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:55,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:55,128 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:12:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:55,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1804 states and 3657 transitions. [2024-11-24 18:12:55,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3657 transitions. [2024-11-24 18:12:55,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:55,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:55,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:56,023 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:57,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1807 states and 3664 transitions. [2024-11-24 18:12:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3664 transitions. [2024-11-24 18:12:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:57,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:58,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:58,410 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:12:58,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:58,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3665 states to 1808 states and 3665 transitions. [2024-11-24 18:12:58,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3665 transitions. [2024-11-24 18:12:58,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:12:58,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:58,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:59,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:13:00,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1811 states and 3670 transitions. [2024-11-24 18:13:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1811 states and 3670 transitions. [2024-11-24 18:13:00,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:13:00,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:01,099 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:13:01,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3670 states to 1812 states and 3670 transitions. [2024-11-24 18:13:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3670 transitions. [2024-11-24 18:13:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:13:01,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:02,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:03,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:12,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:12,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3719 states to 1819 states and 3719 transitions. [2024-11-24 18:13:12,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3719 transitions. [2024-11-24 18:13:12,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:13:12,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:12,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:13,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:14,018 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:13:16,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:16,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3725 states to 1821 states and 3725 transitions. [2024-11-24 18:13:16,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3725 transitions. [2024-11-24 18:13:16,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:13:16,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:16,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:17,811 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:20,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1824 states and 3761 transitions. [2024-11-24 18:13:20,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3761 transitions. [2024-11-24 18:13:20,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:13:20,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:20,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:22,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:13:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:22,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3761 states to 1825 states and 3761 transitions. [2024-11-24 18:13:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1825 states and 3761 transitions. [2024-11-24 18:13:22,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:13:22,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:22,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:23,953 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:13:29,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:29,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3808 states to 1830 states and 3808 transitions. [2024-11-24 18:13:29,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3808 transitions. [2024-11-24 18:13:29,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:13:29,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:29,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:30,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:30,424 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:13:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:30,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1831 states and 3810 transitions. [2024-11-24 18:13:30,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3810 transitions. [2024-11-24 18:13:30,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:13:30,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:30,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:31,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:31,677 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:13:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:31,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1832 states and 3811 transitions. [2024-11-24 18:13:31,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3811 transitions. [2024-11-24 18:13:31,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:13:31,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:31,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:32,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:32,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:13:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:32,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1835 states and 3816 transitions. [2024-11-24 18:13:32,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1835 states and 3816 transitions. [2024-11-24 18:13:32,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:13:32,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:33,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:34,563 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:13:37,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:37,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 1837 states and 3815 transitions. [2024-11-24 18:13:37,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3815 transitions. [2024-11-24 18:13:37,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:13:37,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:37,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:38,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:13:39,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3819 states to 1840 states and 3819 transitions. [2024-11-24 18:13:39,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3819 transitions. [2024-11-24 18:13:39,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:13:39,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:40,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:40,926 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:13:44,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:44,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1843 states and 3828 transitions. [2024-11-24 18:13:44,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3828 transitions. [2024-11-24 18:13:44,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:13:44,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:44,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:13:45,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3828 states to 1844 states and 3828 transitions. [2024-11-24 18:13:45,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3828 transitions. [2024-11-24 18:13:45,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:13:45,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:46,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:46,831 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:13:46,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:46,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3833 states to 1847 states and 3833 transitions. [2024-11-24 18:13:46,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3833 transitions. [2024-11-24 18:13:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:13:46,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:46,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:47,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:47,866 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:13:49,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3841 states to 1850 states and 3841 transitions. [2024-11-24 18:13:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3841 transitions. [2024-11-24 18:13:49,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:13:49,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:49,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:50,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:03,995 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 [] [2024-11-24 18:14:17,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:17,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1864 states and 3931 transitions. [2024-11-24 18:14:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3931 transitions. [2024-11-24 18:14:17,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:14:17,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:17,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:17,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:17,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:17,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3933 states to 1866 states and 3933 transitions. [2024-11-24 18:14:17,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1866 states and 3933 transitions. [2024-11-24 18:14:17,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:14:17,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:17,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:18,860 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:18,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3936 states to 1868 states and 3936 transitions. [2024-11-24 18:14:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3936 transitions. [2024-11-24 18:14:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:14:18,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:18,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:19,913 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:21,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:21,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1871 states and 3942 transitions. [2024-11-24 18:14:21,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1871 states and 3942 transitions. [2024-11-24 18:14:21,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-24 18:14:21,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:21,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:22,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:22,363 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:23,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3942 states to 1872 states and 3942 transitions. [2024-11-24 18:14:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3942 transitions. [2024-11-24 18:14:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:23,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:24,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:25,015 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:14:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:25,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3943 states to 1873 states and 3943 transitions. [2024-11-24 18:14:25,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3943 transitions. [2024-11-24 18:14:25,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:25,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:25,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:25,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:26,032 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:27,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:27,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1876 states and 3950 transitions. [2024-11-24 18:14:27,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3950 transitions. [2024-11-24 18:14:27,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:27,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:27,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:28,697 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:14:30,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:30,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3950 states to 1877 states and 3950 transitions. [2024-11-24 18:14:30,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1877 states and 3950 transitions. [2024-11-24 18:14:30,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:30,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:30,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:30,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:30,811 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:14:30,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3952 states to 1879 states and 3952 transitions. [2024-11-24 18:14:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3952 transitions. [2024-11-24 18:14:30,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:30,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:31,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:31,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:31,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3955 states to 1881 states and 3955 transitions. [2024-11-24 18:14:31,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1881 states and 3955 transitions. [2024-11-24 18:14:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:31,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:32,678 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:34,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:34,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3960 states to 1884 states and 3960 transitions. [2024-11-24 18:14:34,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3960 transitions. [2024-11-24 18:14:34,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:34,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:34,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:34,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:34,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:35,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:35,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1886 states and 3963 transitions. [2024-11-24 18:14:35,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 3963 transitions. [2024-11-24 18:14:35,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:35,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:35,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:36,154 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:36,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3964 states to 1887 states and 3964 transitions. [2024-11-24 18:14:36,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3964 transitions. [2024-11-24 18:14:36,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:36,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:36,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:37,050 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:14:38,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:38,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3965 states to 1888 states and 3965 transitions. [2024-11-24 18:14:38,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1888 states and 3965 transitions. [2024-11-24 18:14:38,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:38,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:38,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:39,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:43,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3975 states to 1891 states and 3975 transitions. [2024-11-24 18:14:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1891 states and 3975 transitions. [2024-11-24 18:14:43,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:14:43,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:43,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:44,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:44,444 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:14:45,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:45,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3977 states to 1892 states and 3977 transitions. [2024-11-24 18:14:45,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1892 states and 3977 transitions. [2024-11-24 18:14:45,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:14:45,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:45,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:47,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:49,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:49,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3985 states to 1895 states and 3985 transitions. [2024-11-24 18:14:49,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1895 states and 3985 transitions. [2024-11-24 18:14:49,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:14:49,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:49,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:50,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:50,633 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:14:52,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:52,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1896 states and 3991 transitions. [2024-11-24 18:14:52,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3991 transitions. [2024-11-24 18:14:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:14:52,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:52,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:53,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:53,658 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:14:55,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1897 states and 3991 transitions. [2024-11-24 18:14:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3991 transitions. [2024-11-24 18:14:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:14:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:55,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:55,913 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:14:56,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:56,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1898 states and 3991 transitions. [2024-11-24 18:14:56,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3991 transitions. [2024-11-24 18:14:56,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:14:56,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:56,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:58,022 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:14:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:59,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1899 states and 3991 transitions. [2024-11-24 18:14:59,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3991 transitions. [2024-11-24 18:14:59,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:14:59,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:59,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:00,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:15:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1902 states and 3999 transitions. [2024-11-24 18:15:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3999 transitions. [2024-11-24 18:15:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:15:03,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:04,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:04,172 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1905 states and 4007 transitions. [2024-11-24 18:15:07,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 4007 transitions. [2024-11-24 18:15:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:15:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:08,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:08,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4009 states to 1907 states and 4009 transitions. [2024-11-24 18:15:08,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 4009 transitions. [2024-11-24 18:15:08,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:15:08,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:08,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:09,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:09,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:09,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1909 states and 4012 transitions. [2024-11-24 18:15:09,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1909 states and 4012 transitions. [2024-11-24 18:15:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:15:09,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:09,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:10,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:10,379 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:10,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4015 states to 1911 states and 4015 transitions. [2024-11-24 18:15:10,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4015 transitions. [2024-11-24 18:15:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:15:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:11,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:11,314 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:11,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:11,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 1912 states and 4016 transitions. [2024-11-24 18:15:11,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 4016 transitions. [2024-11-24 18:15:11,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-24 18:15:11,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:11,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:12,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:12,198 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:12,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:12,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4017 states to 1913 states and 4017 transitions. [2024-11-24 18:15:12,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4017 transitions. [2024-11-24 18:15:12,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:12,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:12,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:13,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:14,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4023 states to 1916 states and 4023 transitions. [2024-11-24 18:15:14,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 4023 transitions. [2024-11-24 18:15:14,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:14,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:14,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:15,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:15,798 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:15,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1917 states and 4025 transitions. [2024-11-24 18:15:15,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 4025 transitions. [2024-11-24 18:15:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:15,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:15:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:17,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4025 states to 1918 states and 4025 transitions. [2024-11-24 18:15:17,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 4025 transitions. [2024-11-24 18:15:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:17,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:17,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:18,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:18,419 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:20,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4036 states to 1921 states and 4036 transitions. [2024-11-24 18:15:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 4036 transitions. [2024-11-24 18:15:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:21,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:22,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:22,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4071 states to 1923 states and 4071 transitions. [2024-11-24 18:15:22,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1923 states and 4071 transitions. [2024-11-24 18:15:22,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:22,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:22,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:23,837 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:25,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:25,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1925 states and 4102 transitions. [2024-11-24 18:15:25,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 4102 transitions. [2024-11-24 18:15:25,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:25,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:25,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:26,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:26,401 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:28,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:28,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 1927 states and 4134 transitions. [2024-11-24 18:15:28,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1927 states and 4134 transitions. [2024-11-24 18:15:28,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:28,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:28,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-24 18:15:29,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:29,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4134 states to 1928 states and 4134 transitions. [2024-11-24 18:15:29,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 4134 transitions. [2024-11-24 18:15:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:29,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:29,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:30,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:32,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:32,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 1930 states and 4168 transitions. [2024-11-24 18:15:32,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4168 transitions. [2024-11-24 18:15:32,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:32,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:32,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:33,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:15:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:34,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 1931 states and 4168 transitions. [2024-11-24 18:15:34,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 4168 transitions. [2024-11-24 18:15:34,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:34,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:34,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:35,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:35,733 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:15:38,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 1934 states and 4174 transitions. [2024-11-24 18:15:38,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 4174 transitions. [2024-11-24 18:15:38,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:38,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:39,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:39,383 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:15:41,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:41,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4175 states to 1935 states and 4175 transitions. [2024-11-24 18:15:41,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1935 states and 4175 transitions. [2024-11-24 18:15:41,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:41,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:41,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:42,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:42,153 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:15:42,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 1937 states and 4177 transitions. [2024-11-24 18:15:42,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 4177 transitions. [2024-11-24 18:15:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:42,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:43,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:43,082 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:46,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:46,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4192 states to 1945 states and 4192 transitions. [2024-11-24 18:15:46,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1945 states and 4192 transitions. [2024-11-24 18:15:46,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:46,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:46,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:47,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:47,326 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:47,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4195 states to 1947 states and 4195 transitions. [2024-11-24 18:15:47,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 4195 transitions. [2024-11-24 18:15:47,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:47,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:47,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:48,371 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:48,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:48,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1948 states and 4196 transitions. [2024-11-24 18:15:48,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1948 states and 4196 transitions. [2024-11-24 18:15:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:48,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:49,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:15:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:49,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4197 states to 1949 states and 4197 transitions. [2024-11-24 18:15:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 4197 transitions. [2024-11-24 18:15:49,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:15:49,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:49,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:50,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:50,243 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:15:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:51,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 1950 states and 4199 transitions. [2024-11-24 18:15:51,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1950 states and 4199 transitions. [2024-11-24 18:15:51,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:15:51,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:51,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:51,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:15:53,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:53,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 1951 states and 4201 transitions. [2024-11-24 18:15:53,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1951 states and 4201 transitions. [2024-11-24 18:15:53,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:15:53,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:53,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:54,607 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:15:55,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:55,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 1953 states and 4204 transitions. [2024-11-24 18:15:55,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 4204 transitions. [2024-11-24 18:15:55,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:15:55,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:56,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:56,442 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:15:56,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:56,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 1954 states and 4204 transitions. [2024-11-24 18:15:56,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 4204 transitions. [2024-11-24 18:15:56,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:15:56,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:56,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:57,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:57,312 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:16:00,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:00,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 1956 states and 4208 transitions. [2024-11-24 18:16:00,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 4208 transitions. [2024-11-24 18:16:00,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:00,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:00,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:01,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:01,683 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:03,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1959 states and 4221 transitions. [2024-11-24 18:16:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1959 states and 4221 transitions. [2024-11-24 18:16:03,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:03,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:03,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:04,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:04,716 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:16:06,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:06,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4221 states to 1961 states and 4221 transitions. [2024-11-24 18:16:06,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1961 states and 4221 transitions. [2024-11-24 18:16:06,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:06,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:06,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:07,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:07,458 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:09,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 1963 states and 4261 transitions. [2024-11-24 18:16:09,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 4261 transitions. [2024-11-24 18:16:09,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:09,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:09,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:11,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4302 states to 1965 states and 4302 transitions. [2024-11-24 18:16:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4302 transitions. [2024-11-24 18:16:11,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:12,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:12,791 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:16:14,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:14,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 1968 states and 4308 transitions. [2024-11-24 18:16:14,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4308 transitions. [2024-11-24 18:16:14,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:14,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:14,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:15,400 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:16:15,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:15,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4322 states to 1973 states and 4322 transitions. [2024-11-24 18:16:15,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1973 states and 4322 transitions. [2024-11-24 18:16:15,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:15,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:15,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:16,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:16,613 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:16:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:17,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4328 states to 1976 states and 4328 transitions. [2024-11-24 18:16:17,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1976 states and 4328 transitions. [2024-11-24 18:16:17,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:17,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:17,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:18,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:18,770 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:16:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4332 states to 1977 states and 4332 transitions. [2024-11-24 18:16:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 4332 transitions. [2024-11-24 18:16:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:21,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:16:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1979 states and 4372 transitions. [2024-11-24 18:16:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 4372 transitions. [2024-11-24 18:16:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:23,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:24,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:26,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1980 states and 4372 transitions. [2024-11-24 18:16:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 4372 transitions. [2024-11-24 18:16:26,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:26,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:26,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:16:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:31,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4389 states to 1988 states and 4389 transitions. [2024-11-24 18:16:31,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 4389 transitions. [2024-11-24 18:16:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:31,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:31,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:32,119 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:16:33,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:33,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 1991 states and 4397 transitions. [2024-11-24 18:16:33,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 4397 transitions. [2024-11-24 18:16:33,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:33,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:33,897 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:16:33,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4398 states to 1992 states and 4398 transitions. [2024-11-24 18:16:33,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1992 states and 4398 transitions. [2024-11-24 18:16:33,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:33,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:33,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:34,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:34,936 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:16:35,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:35,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4400 states to 1993 states and 4400 transitions. [2024-11-24 18:16:35,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 4400 transitions. [2024-11-24 18:16:35,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:16:35,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:35,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:36,779 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:16:37,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 1995 states and 4403 transitions. [2024-11-24 18:16:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1995 states and 4403 transitions. [2024-11-24 18:16:37,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:37,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:37,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:38,984 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 11 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:16:40,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:40,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 1997 states and 4405 transitions. [2024-11-24 18:16:40,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1997 states and 4405 transitions. [2024-11-24 18:16:40,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:40,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:40,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:16:43,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:43,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4405 states to 1998 states and 4405 transitions. [2024-11-24 18:16:43,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 4405 transitions. [2024-11-24 18:16:43,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:43,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:43,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:44,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:44,142 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:45,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2002 states and 4409 transitions. [2024-11-24 18:16:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 4409 transitions. [2024-11-24 18:16:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:45,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:45,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:47,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4447 states to 2007 states and 4447 transitions. [2024-11-24 18:16:47,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4447 transitions. [2024-11-24 18:16:47,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:47,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:47,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:16:50,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:50,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4451 states to 2009 states and 4451 transitions. [2024-11-24 18:16:50,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 4451 transitions. [2024-11-24 18:16:50,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:50,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:50,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:51,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:52,752 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:16:56,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4454 states to 2010 states and 4454 transitions. [2024-11-24 18:16:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 4454 transitions. [2024-11-24 18:16:56,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:16:56,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:56,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:57,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:57,256 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:16:57,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:57,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4468 states to 2015 states and 4468 transitions. [2024-11-24 18:16:57,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2015 states and 4468 transitions. [2024-11-24 18:16:57,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:57,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:57,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:58,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:58,264 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:16:58,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2016 states and 4469 transitions. [2024-11-24 18:16:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 4469 transitions. [2024-11-24 18:16:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:58,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:58,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:59,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:59,353 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:16:59,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2017 states and 4469 transitions. [2024-11-24 18:16:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4469 transitions. [2024-11-24 18:16:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:16:59,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:00,332 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:17:00,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4469 states to 2018 states and 4469 transitions. [2024-11-24 18:17:00,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 4469 transitions. [2024-11-24 18:17:00,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:17:00,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:01,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,269 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:17:05,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:05,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 2026 states and 4486 transitions. [2024-11-24 18:17:05,136 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 4486 transitions. [2024-11-24 18:17:05,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:17:05,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:05,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:06,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:07,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2029 states and 4493 transitions. [2024-11-24 18:17:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 4493 transitions. [2024-11-24 18:17:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:17:07,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:08,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:08,165 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:08,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4488 states to 2029 states and 4488 transitions. [2024-11-24 18:17:08,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2029 states and 4488 transitions. [2024-11-24 18:17:08,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:17:08,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:08,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:09,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:09,294 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:17:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4493 states to 2031 states and 4493 transitions. [2024-11-24 18:17:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 2031 states and 4493 transitions. [2024-11-24 18:17:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:17:09,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:10,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:12,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2034 states and 4498 transitions. [2024-11-24 18:17:12,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 4498 transitions. [2024-11-24 18:17:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-24 18:17:12,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:13,749 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:17:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:15,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4498 states to 2035 states and 4498 transitions. [2024-11-24 18:17:15,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2035 states and 4498 transitions. [2024-11-24 18:17:15,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:15,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:15,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:16,197 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:17:16,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:16,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2040 states and 4512 transitions. [2024-11-24 18:17:16,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 4512 transitions. [2024-11-24 18:17:16,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:17:16,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:16,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:17,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:17,222 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:17:17,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:17,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2041 states and 4513 transitions. [2024-11-24 18:17:17,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 4513 transitions. [2024-11-24 18:17:17,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:17,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:17,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:17,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:18,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:17:18,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:18,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4513 states to 2042 states and 4513 transitions. [2024-11-24 18:17:18,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 4513 transitions. [2024-11-24 18:17:18,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:18,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:18,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:19,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:19,267 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:19,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:19,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 2044 states and 4515 transitions. [2024-11-24 18:17:19,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 4515 transitions. [2024-11-24 18:17:19,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:19,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:19,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:20,353 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:17:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:20,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4520 states to 2046 states and 4520 transitions. [2024-11-24 18:17:20,438 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4520 transitions. [2024-11-24 18:17:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:20,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:20,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:17:24,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:24,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2049 states and 4529 transitions. [2024-11-24 18:17:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4529 transitions. [2024-11-24 18:17:24,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:24,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:25,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:25,718 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:25,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4524 states to 2049 states and 4524 transitions. [2024-11-24 18:17:25,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2049 states and 4524 transitions. [2024-11-24 18:17:25,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:25,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:25,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:26,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:26,668 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:28,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 2052 states and 4529 transitions. [2024-11-24 18:17:28,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2052 states and 4529 transitions. [2024-11-24 18:17:28,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:28,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:28,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:29,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:30,068 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:17:30,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4532 states to 2053 states and 4532 transitions. [2024-11-24 18:17:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2053 states and 4532 transitions. [2024-11-24 18:17:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:17:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:30,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:31,059 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:31,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:31,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4535 states to 2055 states and 4535 transitions. [2024-11-24 18:17:31,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2055 states and 4535 transitions. [2024-11-24 18:17:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:17:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:31,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:32,135 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:17:32,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:32,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4536 states to 2056 states and 4536 transitions. [2024-11-24 18:17:32,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 4536 transitions. [2024-11-24 18:17:32,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:32,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:32,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:32,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:33,001 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:17:33,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:33,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2058 states and 4538 transitions. [2024-11-24 18:17:33,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2058 states and 4538 transitions. [2024-11-24 18:17:33,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:33,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:33,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:33,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:34,023 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:17:34,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:34,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4548 states to 2063 states and 4548 transitions. [2024-11-24 18:17:34,141 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4548 transitions. [2024-11-24 18:17:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:34,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:34,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:17:35,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:35,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4552 states to 2066 states and 4552 transitions. [2024-11-24 18:17:35,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4552 transitions. [2024-11-24 18:17:35,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:35,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:35,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:35,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:36,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:36,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2066 states and 4547 transitions. [2024-11-24 18:17:36,209 INFO L276 IsEmpty]: Start isEmpty. Operand 2066 states and 4547 transitions. [2024-11-24 18:17:36,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:36,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:36,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:37,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:37,112 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:17:38,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:38,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4547 states to 2067 states and 4547 transitions. [2024-11-24 18:17:38,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 4547 transitions. [2024-11-24 18:17:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:38,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:39,010 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:40,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:40,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4550 states to 2069 states and 4550 transitions. [2024-11-24 18:17:40,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2069 states and 4550 transitions. [2024-11-24 18:17:40,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:40,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:40,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:40,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:42,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4554 states to 2071 states and 4554 transitions. [2024-11-24 18:17:42,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 4554 transitions. [2024-11-24 18:17:42,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:42,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:42,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:43,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:17:43,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 2072 states and 4555 transitions. [2024-11-24 18:17:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2072 states and 4555 transitions. [2024-11-24 18:17:43,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:43,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:17:44,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:44,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2074 states and 4558 transitions. [2024-11-24 18:17:44,471 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 4558 transitions. [2024-11-24 18:17:44,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:44,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:44,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:45,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:45,292 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:17:47,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:47,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 2075 states and 4558 transitions. [2024-11-24 18:17:47,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4558 transitions. [2024-11-24 18:17:47,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:47,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:47,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:47,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:47,963 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:17:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4562 states to 2077 states and 4562 transitions. [2024-11-24 18:17:51,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4562 transitions. [2024-11-24 18:17:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:51,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:53,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:53,203 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:17:53,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:53,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 2078 states and 4565 transitions. [2024-11-24 18:17:53,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 4565 transitions. [2024-11-24 18:17:53,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:53,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:53,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:54,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,344 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:56,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 2080 states and 4568 transitions. [2024-11-24 18:17:56,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 4568 transitions. [2024-11-24 18:17:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:17:56,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:56,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:56,993 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:17:57,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:57,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4570 states to 2081 states and 4570 transitions. [2024-11-24 18:17:57,037 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4570 transitions. [2024-11-24 18:17:57,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:17:57,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:57,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:57,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:57,961 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:17:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:57,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 2082 states and 4571 transitions. [2024-11-24 18:17:57,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 4571 transitions. [2024-11-24 18:17:57,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:17:57,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:57,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:58,815 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:17:58,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:58,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4574 states to 2083 states and 4574 transitions. [2024-11-24 18:17:58,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2083 states and 4574 transitions. [2024-11-24 18:17:58,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:17:58,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:58,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:59,951 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:01,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:01,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4577 states to 2085 states and 4577 transitions. [2024-11-24 18:18:01,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2085 states and 4577 transitions. [2024-11-24 18:18:01,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:01,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:01,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:02,118 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:18:02,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:02,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 2090 states and 4587 transitions. [2024-11-24 18:18:02,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4587 transitions. [2024-11-24 18:18:02,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:02,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:02,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:03,264 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:18:03,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:03,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 2092 states and 4590 transitions. [2024-11-24 18:18:03,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 4590 transitions. [2024-11-24 18:18:03,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:03,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:03,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:04,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:04,202 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:18:04,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:04,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4597 states to 2094 states and 4597 transitions. [2024-11-24 18:18:04,276 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 4597 transitions. [2024-11-24 18:18:04,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:04,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:04,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:05,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:18:07,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4605 states to 2095 states and 4605 transitions. [2024-11-24 18:18:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 4605 transitions. [2024-11-24 18:18:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:07,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:07,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:08,455 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-24 18:18:09,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:09,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4605 states to 2096 states and 4605 transitions. [2024-11-24 18:18:09,398 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 4605 transitions. [2024-11-24 18:18:09,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:09,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:09,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:10,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:10,200 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:18:12,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:12,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4608 states to 2098 states and 4608 transitions. [2024-11-24 18:18:12,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 4608 transitions. [2024-11-24 18:18:12,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:12,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:12,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:13,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:13,328 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:18:13,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:13,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 2099 states and 4609 transitions. [2024-11-24 18:18:13,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 4609 transitions. [2024-11-24 18:18:13,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:13,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:13,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:14,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:14,473 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:18:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 2103 states and 4647 transitions. [2024-11-24 18:18:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 4647 transitions. [2024-11-24 18:18:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:21,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:21,763 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:18:23,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:23,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4647 states to 2104 states and 4647 transitions. [2024-11-24 18:18:23,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 4647 transitions. [2024-11-24 18:18:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:23,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:23,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:24,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-24 18:18:28,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:28,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4651 states to 2106 states and 4651 transitions. [2024-11-24 18:18:28,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 4651 transitions. [2024-11-24 18:18:28,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:28,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:28,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:29,742 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:18:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:33,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 2109 states and 4686 transitions. [2024-11-24 18:18:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 4686 transitions. [2024-11-24 18:18:33,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:33,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:33,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:18:34,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2110 states and 4687 transitions. [2024-11-24 18:18:34,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 4687 transitions. [2024-11-24 18:18:34,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:34,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:34,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-24 18:18:40,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 2111 states and 4686 transitions. [2024-11-24 18:18:40,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4686 transitions. [2024-11-24 18:18:40,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-24 18:18:40,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:40,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:40,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:40,973 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:18:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:41,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4686 states to 2112 states and 4686 transitions. [2024-11-24 18:18:41,011 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 4686 transitions. [2024-11-24 18:18:41,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:18:41,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:41,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:41,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:42,064 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:18:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2113 states and 4687 transitions. [2024-11-24 18:18:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 4687 transitions. [2024-11-24 18:18:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:18:44,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:44,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:45,105 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:18:45,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:45,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4701 states to 2118 states and 4701 transitions. [2024-11-24 18:18:45,174 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 4701 transitions. [2024-11-24 18:18:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:18:45,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:45,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:46,041 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:18:46,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:46,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4707 states to 2122 states and 4707 transitions. [2024-11-24 18:18:46,186 INFO L276 IsEmpty]: Start isEmpty. Operand 2122 states and 4707 transitions. [2024-11-24 18:18:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:18:46,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:47,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:47,206 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:18:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:50,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 2130 states and 4724 transitions. [2024-11-24 18:18:50,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 4724 transitions. [2024-11-24 18:18:50,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:18:50,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:50,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:51,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:18:51,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:51,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2135 states and 4734 transitions. [2024-11-24 18:18:51,320 INFO L276 IsEmpty]: Start isEmpty. Operand 2135 states and 4734 transitions. [2024-11-24 18:18:51,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:18:51,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:51,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:52,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:52,175 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:18:52,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:52,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4746 states to 2137 states and 4746 transitions. [2024-11-24 18:18:52,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2137 states and 4746 transitions. [2024-11-24 18:18:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:18:52,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:52,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:53,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:19:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:03,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4751 states to 2141 states and 4751 transitions. [2024-11-24 18:19:03,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4751 transitions. [2024-11-24 18:19:03,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:19:03,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:04,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:04,981 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:19:06,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:06,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4752 states to 2142 states and 4752 transitions. [2024-11-24 18:19:06,071 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4752 transitions. [2024-11-24 18:19:06,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:19:06,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:06,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:06,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:06,957 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:19:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:07,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4755 states to 2144 states and 4755 transitions. [2024-11-24 18:19:07,305 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4755 transitions. [2024-11-24 18:19:07,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:19:07,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:07,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:08,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:08,480 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 16 proven. 6 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-24 18:19:08,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:08,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4756 states to 2146 states and 4756 transitions. [2024-11-24 18:19:08,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 4756 transitions. [2024-11-24 18:19:08,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:19:08,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:08,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:09,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:09,616 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-24 18:19:11,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:11,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4756 states to 2147 states and 4756 transitions. [2024-11-24 18:19:11,664 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 4756 transitions. [2024-11-24 18:19:11,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:19:11,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:11,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:12,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:12,515 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:19:12,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4758 states to 2148 states and 4758 transitions. [2024-11-24 18:19:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 4758 transitions. [2024-11-24 18:19:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:19:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:14,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:14,274 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:19:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4759 states to 2149 states and 4759 transitions. [2024-11-24 18:19:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 4759 transitions. [2024-11-24 18:19:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:19:15,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:15,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:16,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:16,658 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:19:17,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:17,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4760 states to 2150 states and 4760 transitions. [2024-11-24 18:19:17,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 4760 transitions. [2024-11-24 18:19:17,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:19:17,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:17,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:18,719 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:19:18,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4766 states to 2154 states and 4766 transitions. [2024-11-24 18:19:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 4766 transitions. [2024-11-24 18:19:18,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:19:18,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:18,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:19,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:19,875 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-24 18:19:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 2155 states and 4771 transitions. [2024-11-24 18:19:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2155 states and 4771 transitions. [2024-11-24 18:19:19,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:19:19,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:19,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:20,934 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:19:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:22,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4786 states to 2163 states and 4786 transitions. [2024-11-24 18:19:22,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 4786 transitions. [2024-11-24 18:19:22,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:19:22,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:22,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:22,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:26,818 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:19:43,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:43,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4832 states to 2168 states and 4832 transitions. [2024-11-24 18:19:43,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4832 transitions. [2024-11-24 18:19:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:19:43,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:44,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:44,888 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:19:49,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:49,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4865 states to 2171 states and 4865 transitions. [2024-11-24 18:19:49,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 4865 transitions. [2024-11-24 18:19:49,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-24 18:19:49,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:49,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:50,314 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:19:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:53,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4868 states to 2173 states and 4868 transitions. [2024-11-24 18:19:53,564 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 4868 transitions. [2024-11-24 18:19:53,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:19:53,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:53,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:54,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:19:54,487 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:19:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:19:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4875 states to 2176 states and 4875 transitions. [2024-11-24 18:19:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4875 transitions. [2024-11-24 18:19:59,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:19:59,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:19:59,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:19:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:00,138 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:20:02,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4878 states to 2178 states and 4878 transitions. [2024-11-24 18:20:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 2178 states and 4878 transitions. [2024-11-24 18:20:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:20:02,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:03,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:03,111 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:20:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:05,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4882 states to 2179 states and 4882 transitions. [2024-11-24 18:20:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 4882 transitions. [2024-11-24 18:20:05,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:20:05,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:05,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:06,133 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:20:08,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:08,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4910 states to 2181 states and 4910 transitions. [2024-11-24 18:20:08,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 4910 transitions. [2024-11-24 18:20:08,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:20:08,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:08,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:09,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-24 18:20:15,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:15,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4915 states to 2185 states and 4915 transitions. [2024-11-24 18:20:15,988 INFO L276 IsEmpty]: Start isEmpty. Operand 2185 states and 4915 transitions. [2024-11-24 18:20:15,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:20:15,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:15,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:20:23,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4971 states to 2193 states and 4971 transitions. [2024-11-24 18:20:23,861 INFO L276 IsEmpty]: Start isEmpty. Operand 2193 states and 4971 transitions. [2024-11-24 18:20:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:20:23,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:23,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:24,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:27,027 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:20:46,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:46,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5126 states to 2210 states and 5126 transitions. [2024-11-24 18:20:46,012 INFO L276 IsEmpty]: Start isEmpty. Operand 2210 states and 5126 transitions. [2024-11-24 18:20:46,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:20:46,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:46,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:46,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:46,979 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:20:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:48,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5150 states to 2212 states and 5150 transitions. [2024-11-24 18:20:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 2212 states and 5150 transitions. [2024-11-24 18:20:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:20:48,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:49,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-24 18:20:52,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:52,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5155 states to 2213 states and 5155 transitions. [2024-11-24 18:20:52,070 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 5155 transitions. [2024-11-24 18:20:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:20:52,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:52,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:20:55,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:20:55,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5161 states to 2214 states and 5161 transitions. [2024-11-24 18:20:55,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 5161 transitions. [2024-11-24 18:20:55,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:20:55,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:20:55,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:20:56,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:20:56,892 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:02,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5213 states to 2217 states and 5213 transitions. [2024-11-24 18:21:02,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 5213 transitions. [2024-11-24 18:21:02,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:02,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:02,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:21:05,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:05,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 2219 states and 5237 transitions. [2024-11-24 18:21:05,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 5237 transitions. [2024-11-24 18:21:05,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:05,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:06,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:06,952 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:12,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 2222 states and 5286 transitions. [2024-11-24 18:21:12,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 5286 transitions. [2024-11-24 18:21:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:13,620 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:21:16,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:16,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2224 states and 5312 transitions. [2024-11-24 18:21:16,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2224 states and 5312 transitions. [2024-11-24 18:21:16,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:16,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:16,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:17,992 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5376 states to 2227 states and 5376 transitions. [2024-11-24 18:21:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2227 states and 5376 transitions. [2024-11-24 18:21:20,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:20,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:20,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:21:24,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:24,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5402 states to 2229 states and 5402 transitions. [2024-11-24 18:21:24,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 5402 transitions. [2024-11-24 18:21:24,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:24,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:24,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:25,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:28,648 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:33,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:33,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5410 states to 2230 states and 5410 transitions. [2024-11-24 18:21:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2230 states and 5410 transitions. [2024-11-24 18:21:33,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:33,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:33,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:35,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:35,597 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 4 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:21:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 2233 states and 5468 transitions. [2024-11-24 18:21:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 5468 transitions. [2024-11-24 18:21:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:21:41,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:42,185 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:21:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:44,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5494 states to 2235 states and 5494 transitions. [2024-11-24 18:21:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 5494 transitions. [2024-11-24 18:21:44,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:21:44,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:44,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:45,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:46,147 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:21:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5495 states to 2236 states and 5495 transitions. [2024-11-24 18:21:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 5495 transitions. [2024-11-24 18:21:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:21:46,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:47,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:47,432 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:21:47,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:47,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5502 states to 2241 states and 5502 transitions. [2024-11-24 18:21:47,502 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 5502 transitions. [2024-11-24 18:21:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:21:47,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:47,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-24 18:21:48,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5508 states to 2245 states and 5508 transitions. [2024-11-24 18:21:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 5508 transitions. [2024-11-24 18:21:48,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:21:48,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:48,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:49,649 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:21:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:51,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5523 states to 2253 states and 5523 transitions. [2024-11-24 18:21:51,159 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 5523 transitions. [2024-11-24 18:21:51,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-24 18:21:51,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:51,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:52,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-24 18:21:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:53,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2254 states and 5526 transitions. [2024-11-24 18:21:53,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2254 states and 5526 transitions. [2024-11-24 18:21:53,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-24 18:21:53,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:53,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:21:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:21:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:21:59,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:21:59,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5544 states to 2260 states and 5544 transitions. [2024-11-24 18:21:59,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2260 states and 5544 transitions. [2024-11-24 18:21:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:21:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:21:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:00,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:00,477 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:22:00,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:00,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5551 states to 2265 states and 5551 transitions. [2024-11-24 18:22:00,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 5551 transitions. [2024-11-24 18:22:00,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:22:00,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:00,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:01,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-24 18:22:04,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5555 states to 2268 states and 5555 transitions. [2024-11-24 18:22:04,319 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 5555 transitions. [2024-11-24 18:22:04,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:22:04,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:04,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:05,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:05,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:22:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5555 states to 2269 states and 5555 transitions. [2024-11-24 18:22:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 5555 transitions. [2024-11-24 18:22:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:22:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:08,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:08,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:22:10,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 2270 states and 5559 transitions. [2024-11-24 18:22:10,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 5559 transitions. [2024-11-24 18:22:10,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-24 18:22:10,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:10,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:11,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:12,083 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-24 18:22:14,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:14,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5559 states to 2271 states and 5559 transitions. [2024-11-24 18:22:14,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 5559 transitions. [2024-11-24 18:22:14,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:22:14,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:14,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:15,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:16,156 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-24 18:22:23,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 2275 states and 5564 transitions. [2024-11-24 18:22:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 5564 transitions. [2024-11-24 18:22:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:22:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:24,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:24,745 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-24 18:22:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:26,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5564 states to 2276 states and 5564 transitions. [2024-11-24 18:22:26,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2276 states and 5564 transitions. [2024-11-24 18:22:26,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:22:26,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:26,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:27,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:27,602 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:22:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5591 states to 2279 states and 5591 transitions. [2024-11-24 18:22:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2279 states and 5591 transitions. [2024-11-24 18:22:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:22:31,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:32,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:32,136 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:22:35,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5617 states to 2281 states and 5617 transitions. [2024-11-24 18:22:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 5617 transitions. [2024-11-24 18:22:35,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:22:35,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-24 18:22:38,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:38,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5641 states to 2283 states and 5641 transitions. [2024-11-24 18:22:38,391 INFO L276 IsEmpty]: Start isEmpty. Operand 2283 states and 5641 transitions. [2024-11-24 18:22:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:22:38,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:38,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:40,011 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-24 18:22:48,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:22:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5648 states to 2286 states and 5648 transitions. [2024-11-24 18:22:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 5648 transitions. [2024-11-24 18:22:48,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:22:48,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:22:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:22:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:22:49,785 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked.