Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r490-tall-167912709801313.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool marciexred
Input is ViralEpidemic-PT-S04D1C1A06, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r490-tall-167912709801313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 20M
-rw-r--r-- 1 mcc users 8.9K Feb 25 21:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K Feb 25 21:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 25 21:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Feb 25 21:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Feb 25 17:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Feb 25 23:08 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Feb 25 23:08 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Feb 25 22:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 78K Feb 25 22:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.9K Feb 25 17:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 20M Mar 5 18:23 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-00
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-01
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-02
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-03
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-04
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-05
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-06
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-07
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-08
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-09
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-10
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-11
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-12
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-13
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-14
FORMULA_NAME ViralEpidemic-PT-S04D1C1A06-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679421163086

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=marciexred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S04D1C1A06
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-21 17:52:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 17:52:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 17:52:45] [INFO ] Load time of PNML (sax parser for PT used): 1004 ms
[2023-03-21 17:52:45] [INFO ] Transformed 32767 places.
[2023-03-21 17:52:45] [INFO ] Transformed 49149 transitions.
[2023-03-21 17:52:45] [INFO ] Parsed PT model containing 32767 places and 49149 transitions and 114681 arcs in 1249 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 45 ms.
Support contains 172 out of 32767 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2020 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
// Phase 1: matrix 49149 rows 32767 cols
[2023-03-21 17:52:57] [INFO ] Invariants computation overflowed in 9207 ms
[2023-03-21 17:53:00] [INFO ] Implicit Places using invariants in 12085 ms returned []
Implicit Place search using SMT only with invariants took 12111 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2023-03-21 17:53:09] [INFO ] Invariants computation overflowed in 8992 ms
[2023-03-21 17:53:11] [INFO ] Dead Transitions using invariants and state equation in 11406 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25546 ms. Remains : 32767/32767 places, 49149/49149 transitions.
Support contains 172 out of 32767 places after structural reductions.
[2023-03-21 17:53:13] [INFO ] Flatten gal took : 1547 ms
[2023-03-21 17:53:15] [INFO ] Flatten gal took : 1237 ms
[2023-03-21 17:53:17] [INFO ] Input system was already deterministic with 49149 transitions.
Incomplete random walk after 10000 steps, including 16 resets, run finished after 2439 ms. (steps per millisecond=4 ) properties (out of 82) seen :30
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 52) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 52) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 248 ms. (steps per millisecond=4 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 163 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 238 ms. (steps per millisecond=4 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 161 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 156 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 242 ms. (steps per millisecond=4 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 160 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 158 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 157 ms. (steps per millisecond=6 ) properties (out of 51) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=3 ) properties (out of 51) seen :0
Running SMT prover for 51 properties.
// Phase 1: matrix 49149 rows 32767 cols
[2023-03-21 17:53:36] [INFO ] Invariants computation overflowed in 8304 ms
[2023-03-21 17:54:01] [INFO ] After 25114ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:51
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Error writing to Z3 solver: java.io.IOException: Stream closed...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:629)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMTIncremental(DeadlockTester.java:350)
at fr.lip6.move.gal.structural.smt.DeadlockTester.testUnreachableWithSMT(DeadlockTester.java:223)
at fr.lip6.move.gal.application.solver.ReachabilitySolver.applyReductions(ReachabilitySolver.java:95)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.checkAtomicPropositionsLogic(AtomicReducerSR.java:105)
at fr.lip6.move.gal.application.solver.logic.AtomicReducerSR.strongReductions(AtomicReducerSR.java:44)
at fr.lip6.move.gal.application.solver.ltl.LTLPropertySolver.preSolveForLogic(LTLPropertySolver.java:176)
at fr.lip6.move.gal.application.Application.startNoEx(Application.java:626)
at fr.lip6.move.gal.application.Application.start(Application.java:178)
at fr.lip6.move.gal.itscl.application.Application.start(Application.java:45)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:136)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:402)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:568)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:659)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:596)
at org.eclipse.equinox.launcher.Main.run(Main.java:1467)
at org.eclipse.equinox.launcher.Main.main(Main.java:1440)
[2023-03-21 17:54:27] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 17:54:27] [INFO ] After 25135ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:51
Fused 51 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 112 out of 32767 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 731 are kept as prefixes of interest. Removing 32036 places using SCC suffix rule.38 ms
Discarding 32036 places :
Also discarding 47227 output transitions
Drop transitions removed 47227 transitions
Drop transitions removed 1275 transitions
Reduce isomorphic transitions removed 1275 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 1373 rules applied. Total rules applied 1374 place count 731 transition count 549
Reduce places removed 98 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 100 rules applied. Total rules applied 1474 place count 633 transition count 547
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1476 place count 631 transition count 547
Performed 62 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 62 Pre rules applied. Total rules applied 1476 place count 631 transition count 485
Deduced a syphon composed of 62 places in 1 ms
Reduce places removed 62 places and 0 transitions.
Iterating global reduction 3 with 124 rules applied. Total rules applied 1600 place count 569 transition count 485
Discarding 177 places :
Symmetric choice reduction at 3 with 177 rule applications. Total rules 1777 place count 392 transition count 306
Iterating global reduction 3 with 177 rules applied. Total rules applied 1954 place count 392 transition count 306
Performed 91 Post agglomeration using F-continuation condition.Transition count delta: 91
Deduced a syphon composed of 91 places in 0 ms
Reduce places removed 91 places and 0 transitions.
Iterating global reduction 3 with 182 rules applied. Total rules applied 2136 place count 301 transition count 215
Free-agglomeration rule applied 2 times.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2138 place count 301 transition count 213
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2140 place count 299 transition count 213
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 2141 place count 298 transition count 212
Ensure Unique test removed 27 places
Iterating post reduction 4 with 27 rules applied. Total rules applied 2168 place count 271 transition count 212
Applied a total of 2168 rules in 306 ms. Remains 271 /32767 variables (removed 32496) and now considering 212/49149 (removed 48937) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 306 ms. Remains : 271/32767 places, 212/49149 transitions.
Incomplete random walk after 10000 steps, including 54 resets, run finished after 389 ms. (steps per millisecond=25 ) properties (out of 51) seen :39
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 212 rows 271 cols
[2023-03-21 17:54:28] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-21 17:54:28] [INFO ] [Real]Absence check using 0 positive and 60 generalized place invariants in 8 ms returned sat
[2023-03-21 17:54:28] [INFO ] After 148ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-21 17:54:28] [INFO ] [Nat]Absence check using 0 positive and 60 generalized place invariants in 17 ms returned sat
[2023-03-21 17:54:28] [INFO ] After 218ms SMT Verify possible using all constraints in natural domain returned unsat :12 sat :0
Fused 12 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Successfully simplified 12 atomic propositions for a total of 16 simplifications.
FORMULA ViralEpidemic-PT-S04D1C1A06-CTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 17:54:29] [INFO ] Flatten gal took : 1029 ms
[2023-03-21 17:54:30] [INFO ] Flatten gal took : 1185 ms
[2023-03-21 17:54:33] [INFO ] Input system was already deterministic with 49149 transitions.
Support contains 138 out of 32767 places (down from 143) after GAL structural reductions.
Computed a total of 32767 stabilizing places and 49149 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 32767 transition count 49149
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 2 formulas.
FORMULA ViralEpidemic-PT-S04D1C1A06-CTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 1836 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1837 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:54:36] [INFO ] Flatten gal took : 1122 ms
[2023-03-21 17:54:37] [INFO ] Flatten gal took : 1271 ms
[2023-03-21 17:54:39] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 1742 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1747 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:54:43] [INFO ] Flatten gal took : 1177 ms
[2023-03-21 17:54:44] [INFO ] Flatten gal took : 1332 ms
[2023-03-21 17:54:46] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 98 are kept as prefixes of interest. Removing 32669 places using SCC suffix rule.39 ms
Discarding 32669 places :
Also discarding 48937 output transitions
Drop transitions removed 48937 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 0 with 30 rules applied. Total rules applied 31 place count 97 transition count 181
Discarding 34 places :
Symmetric choice reduction at 1 with 34 rule applications. Total rules 65 place count 63 transition count 92
Iterating global reduction 1 with 34 rules applied. Total rules applied 99 place count 63 transition count 92
Graph (complete) has 39 edges and 63 vertex of which 62 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 100 place count 62 transition count 91
Applied a total of 100 rules in 104 ms. Remains 62 /32767 variables (removed 32705) and now considering 91/49149 (removed 49058) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 104 ms. Remains : 62/32767 places, 91/49149 transitions.
[2023-03-21 17:54:47] [INFO ] Flatten gal took : 2 ms
[2023-03-21 17:54:47] [INFO ] Flatten gal took : 2 ms
[2023-03-21 17:54:47] [INFO ] Input system was already deterministic with 91 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 103 are kept as prefixes of interest. Removing 32664 places using SCC suffix rule.27 ms
Discarding 32664 places :
Also discarding 48930 output transitions
Drop transitions removed 48930 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 102 transition count 190
Discarding 38 places :
Symmetric choice reduction at 1 with 38 rule applications. Total rules 67 place count 64 transition count 92
Iterating global reduction 1 with 38 rules applied. Total rules applied 105 place count 64 transition count 92
Graph (complete) has 37 edges and 64 vertex of which 63 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 106 place count 63 transition count 91
Applied a total of 106 rules in 79 ms. Remains 63 /32767 variables (removed 32704) and now considering 91/49149 (removed 49058) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 79 ms. Remains : 63/32767 places, 91/49149 transitions.
[2023-03-21 17:54:47] [INFO ] Flatten gal took : 2 ms
[2023-03-21 17:54:47] [INFO ] Flatten gal took : 1 ms
[2023-03-21 17:54:47] [INFO ] Input system was already deterministic with 91 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 1778 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1780 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:54:50] [INFO ] Flatten gal took : 1100 ms
[2023-03-21 17:54:51] [INFO ] Flatten gal took : 1311 ms
[2023-03-21 17:54:53] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 1714 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1716 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:54:56] [INFO ] Flatten gal took : 1076 ms
[2023-03-21 17:54:58] [INFO ] Flatten gal took : 1223 ms
[2023-03-21 17:55:00] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 225 are kept as prefixes of interest. Removing 32542 places using SCC suffix rule.22 ms
Discarding 32542 places :
Also discarding 48684 output transitions
Drop transitions removed 48684 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 0 with 36 rules applied. Total rules applied 37 place count 224 transition count 428
Discarding 88 places :
Symmetric choice reduction at 1 with 88 rule applications. Total rules 125 place count 136 transition count 191
Iterating global reduction 1 with 88 rules applied. Total rules applied 213 place count 136 transition count 191
Graph (complete) has 84 edges and 136 vertex of which 133 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 214 place count 133 transition count 188
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 215 place count 133 transition count 187
Applied a total of 215 rules in 83 ms. Remains 133 /32767 variables (removed 32634) and now considering 187/49149 (removed 48962) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 83 ms. Remains : 133/32767 places, 187/49149 transitions.
[2023-03-21 17:55:00] [INFO ] Flatten gal took : 3 ms
[2023-03-21 17:55:00] [INFO ] Flatten gal took : 3 ms
[2023-03-21 17:55:00] [INFO ] Input system was already deterministic with 187 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 1732 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1733 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:55:03] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-21 17:55:03] [INFO ] Flatten gal took : 1101 ms
FORMULA ViralEpidemic-PT-S04D1C1A06-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 17:55:04] [INFO ] Flatten gal took : 1130 ms
[2023-03-21 17:55:06] [INFO ] Input system was already deterministic with 49149 transitions.
Support contains 0 out of 32767 places (down from 12) after GAL structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2060 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2061 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:55:10] [INFO ] Flatten gal took : 1113 ms
[2023-03-21 17:55:11] [INFO ] Flatten gal took : 1147 ms
[2023-03-21 17:55:13] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 1984 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1985 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:55:16] [INFO ] Flatten gal took : 1111 ms
[2023-03-21 17:55:17] [INFO ] Flatten gal took : 1160 ms
[2023-03-21 17:55:19] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2014 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2015 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:55:23] [INFO ] Flatten gal took : 1127 ms
[2023-03-21 17:55:24] [INFO ] Flatten gal took : 1256 ms
[2023-03-21 17:55:26] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 31 are kept as prefixes of interest. Removing 32736 places using SCC suffix rule.24 ms
Discarding 32736 places :
Also discarding 49080 output transitions
Drop transitions removed 49080 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 30 transition count 56
Discarding 10 places :
Symmetric choice reduction at 1 with 10 rule applications. Total rules 23 place count 20 transition count 30
Iterating global reduction 1 with 10 rules applied. Total rules applied 33 place count 20 transition count 30
Graph (complete) has 11 edges and 20 vertex of which 18 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 34 place count 18 transition count 28
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 36 place count 18 transition count 26
Applied a total of 36 rules in 65 ms. Remains 18 /32767 variables (removed 32749) and now considering 26/49149 (removed 49123) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 65 ms. Remains : 18/32767 places, 26/49149 transitions.
[2023-03-21 17:55:26] [INFO ] Flatten gal took : 0 ms
[2023-03-21 17:55:26] [INFO ] Flatten gal took : 0 ms
[2023-03-21 17:55:26] [INFO ] Input system was already deterministic with 26 transitions.
Starting structural reductions in LTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Applied a total of 0 rules in 2018 ms. Remains 32767 /32767 variables (removed 0) and now considering 49149/49149 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2019 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 17:55:30] [INFO ] Flatten gal took : 1129 ms
[2023-03-21 17:55:31] [INFO ] Flatten gal took : 1164 ms
[2023-03-21 17:55:33] [INFO ] Input system was already deterministic with 49149 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 32767/32767 places, 49149/49149 transitions.
Graph (complete) has 21844 edges and 32767 vertex of which 30 are kept as prefixes of interest. Removing 32737 places using SCC suffix rule.20 ms
Discarding 32737 places :
Also discarding 49083 output transitions
Drop transitions removed 49083 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 29 transition count 57
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 20 place count 18 transition count 27
Iterating global reduction 1 with 11 rules applied. Total rules applied 31 place count 18 transition count 27
Graph (complete) has 10 edges and 18 vertex of which 16 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.0 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Iterating post reduction 1 with 1 rules applied. Total rules applied 32 place count 16 transition count 25
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 33 place count 16 transition count 24
Applied a total of 33 rules in 55 ms. Remains 16 /32767 variables (removed 32751) and now considering 24/49149 (removed 49125) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 16/32767 places, 24/49149 transitions.
[2023-03-21 17:55:33] [INFO ] Flatten gal took : 1 ms
[2023-03-21 17:55:33] [INFO ] Flatten gal took : 0 ms
[2023-03-21 17:55:33] [INFO ] Input system was already deterministic with 24 transitions.
Finished random walk after 22 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=22 )
FORMULA ViralEpidemic-PT-S04D1C1A06-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-21 17:55:35] [INFO ] Flatten gal took : 1261 ms
[2023-03-21 17:55:36] [INFO ] Flatten gal took : 1340 ms
[2023-03-21 17:55:36] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-21 17:55:36] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32767 places, 49149 transitions and 114681 arcs took 161 ms.
Total runtime 172135 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLCardinality.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 32767 NrTr: 49149 NrArc: 114681)

parse formulas
formulas created successfully
place and transition orderings generation:3m10.823sec

net check time: 0m 0.029sec

init dd package: 0m 2.809sec


before gc: list nodes free: 896420

after gc: idd nodes used:11314, unused:63988686; list nodes free:320763214

before gc: list nodes free: 13619595

after gc: idd nodes used:15999, unused:63984001; list nodes free:320730419

before gc: list nodes free: 25519040

after gc: idd nodes used:19594, unused:63980406; list nodes free:320705254

before gc: list nodes free: 31670930

after gc: idd nodes used:22624, unused:63977376; list nodes free:320684044

before gc: list nodes free: 35604790

after gc: idd nodes used:25294, unused:63974706; list nodes free:320665354

before gc: list nodes free: 38393580

after gc: idd nodes used:27708, unused:63972292; list nodes free:320648456

before gc: list nodes free: 40508348

after gc: idd nodes used:29927, unused:63970073; list nodes free:320632923

before gc: list nodes free: 42181581

after gc: idd nodes used:31993, unused:63968007; list nodes free:320618461

BK_STOP 1679421845627

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.948sec

/home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin//../BenchKit_head.sh: line 16: 499 Segmentation fault ${MARCIE} --net-file=model.pnml --mcc-file=${BK_EXAMINATION}.xml ${MARCIE_CONFIG}

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ViralEpidemic-PT-S04D1C1A06"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="marciexred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool marciexred"
echo " Input is ViralEpidemic-PT-S04D1C1A06, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r490-tall-167912709801313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S04D1C1A06.tgz
mv ViralEpidemic-PT-S04D1C1A06 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;