About the Execution of LTSMin+red for ViralEpidemic-PT-S04D1C1A06
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 8824.695 | 3600000.00 | 5076641.00 | 6017.90 | ?T??????TT?????F | normal |
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.r489-tall-167912708001313.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 ltsminxred
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 r489-tall-167912708001313
=====================================================================
--------------------
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 1679359510986
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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ViralEpidemic-PT-S04D1C1A06
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-21 00:45:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-21 00:45:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-21 00:45:13] [INFO ] Load time of PNML (sax parser for PT used): 1012 ms
[2023-03-21 00:45:13] [INFO ] Transformed 32767 places.
[2023-03-21 00:45:13] [INFO ] Transformed 49149 transitions.
[2023-03-21 00:45:13] [INFO ] Parsed PT model containing 32767 places and 49149 transitions and 114681 arcs in 1282 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 69 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 2304 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 00:45:26] [INFO ] Invariants computation overflowed in 10400 ms
[2023-03-21 00:45:29] [INFO ] Implicit Places using invariants in 13406 ms returned []
Implicit Place search using SMT only with invariants took 13432 ms to find 0 implicit places.
// Phase 1: matrix 49149 rows 32767 cols
[2023-03-21 00:45:39] [INFO ] Invariants computation overflowed in 9304 ms
[2023-03-21 00:45:41] [INFO ] Dead Transitions using invariants and state equation in 11900 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 27653 ms. Remains : 32767/32767 places, 49149/49149 transitions.
Support contains 172 out of 32767 places after structural reductions.
[2023-03-21 00:45:43] [INFO ] Flatten gal took : 1547 ms
[2023-03-21 00:45:44] [INFO ] Flatten gal took : 1243 ms
[2023-03-21 00:45:47] [INFO ] Input system was already deterministic with 49149 transitions.
Incomplete random walk after 10000 steps, including 15 resets, run finished after 2753 ms. (steps per millisecond=3 ) properties (out of 82) seen :36
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 170 ms. (steps per millisecond=5 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=5 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) 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 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) 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 46) 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 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 228 ms. (steps per millisecond=4 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 167 ms. (steps per millisecond=5 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) 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 46) 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 46) 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 46) 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 46) 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 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 232 ms. (steps per millisecond=4 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 168 ms. (steps per millisecond=5 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 164 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 165 ms. (steps per millisecond=6 ) properties (out of 46) 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 46) seen :0
Running SMT prover for 46 properties.
// Phase 1: matrix 49149 rows 32767 cols
[2023-03-21 00:46:06] [INFO ] Invariants computation overflowed in 8517 ms
[2023-03-21 00:46:29] [INFO ] After 22700ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
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 00:46:54] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-21 00:46:54] [INFO ] After 25148ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:46
Fused 46 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 102 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 663 are kept as prefixes of interest. Removing 32104 places using SCC suffix rule.37 ms
Discarding 32104 places :
Also discarding 47398 output transitions
Drop transitions removed 47398 transitions
Drop transitions removed 1168 transitions
Reduce isomorphic transitions removed 1168 transitions.
Drop transitions removed 93 transitions
Trivial Post-agglo rules discarded 93 transitions
Performed 93 trivial Post agglomeration. Transition count delta: 93
Iterating post reduction 0 with 1261 rules applied. Total rules applied 1262 place count 663 transition count 490
Reduce places removed 93 places and 0 transitions.
Iterating post reduction 1 with 93 rules applied. Total rules applied 1355 place count 570 transition count 490
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 57 Pre rules applied. Total rules applied 1355 place count 570 transition count 433
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 2 with 114 rules applied. Total rules applied 1469 place count 513 transition count 433
Discarding 154 places :
Symmetric choice reduction at 2 with 154 rule applications. Total rules 1623 place count 359 transition count 277
Iterating global reduction 2 with 154 rules applied. Total rules applied 1777 place count 359 transition count 277
Performed 82 Post agglomeration using F-continuation condition.Transition count delta: 82
Deduced a syphon composed of 82 places in 1 ms
Reduce places removed 82 places and 0 transitions.
Iterating global reduction 2 with 164 rules applied. Total rules applied 1941 place count 277 transition count 195
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 1943 place count 277 transition count 193
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1945 place count 275 transition count 193
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 3 with 1 rules applied. Total rules applied 1946 place count 274 transition count 192
Ensure Unique test removed 25 places
Iterating post reduction 3 with 25 rules applied. Total rules applied 1971 place count 249 transition count 192
Applied a total of 1971 rules in 287 ms. Remains 249 /32767 variables (removed 32518) and now considering 192/49149 (removed 48957) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 287 ms. Remains : 249/32767 places, 192/49149 transitions.
Incomplete random walk after 10000 steps, including 58 resets, run finished after 341 ms. (steps per millisecond=29 ) properties (out of 46) seen :34
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 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 34 ms. (steps per millisecond=294 ) 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 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 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 29 ms. (steps per millisecond=344 ) properties (out of 12) seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 192 rows 249 cols
[2023-03-21 00:46:55] [INFO ] Computed 57 place invariants in 2 ms
[2023-03-21 00:46:55] [INFO ] [Real]Absence check using 0 positive and 57 generalized place invariants in 9 ms returned sat
[2023-03-21 00:46:55] [INFO ] After 153ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-21 00:46:55] [INFO ] [Nat]Absence check using 0 positive and 57 generalized place invariants in 8 ms returned sat
[2023-03-21 00:46:56] [INFO ] After 208ms 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 00:46:57] [INFO ] Flatten gal took : 1172 ms
[2023-03-21 00:46:58] [INFO ] Flatten gal took : 1239 ms
[2023-03-21 00:47:00] [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 1945 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 1950 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:04] [INFO ] Flatten gal took : 1111 ms
[2023-03-21 00:47:05] [INFO ] Flatten gal took : 1221 ms
[2023-03-21 00:47:07] [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 1774 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 1778 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:10] [INFO ] Flatten gal took : 1004 ms
[2023-03-21 00:47:11] [INFO ] Flatten gal took : 1152 ms
[2023-03-21 00:47:13] [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.1 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 00:47:13] [INFO ] Flatten gal took : 1 ms
[2023-03-21 00:47:13] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:47:13] [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.26 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 76 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 76 ms. Remains : 63/32767 places, 91/49149 transitions.
[2023-03-21 00:47:13] [INFO ] Flatten gal took : 1 ms
[2023-03-21 00:47:13] [INFO ] Flatten gal took : 1 ms
[2023-03-21 00:47:13] [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 1822 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 1826 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:16] [INFO ] Flatten gal took : 1026 ms
[2023-03-21 00:47:17] [INFO ] Flatten gal took : 1160 ms
[2023-03-21 00:47:19] [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 1808 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 1810 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:22] [INFO ] Flatten gal took : 991 ms
[2023-03-21 00:47:23] [INFO ] Flatten gal took : 1139 ms
[2023-03-21 00:47:25] [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.24 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.0 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 79 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 79 ms. Remains : 133/32767 places, 187/49149 transitions.
[2023-03-21 00:47:25] [INFO ] Flatten gal took : 2 ms
[2023-03-21 00:47:25] [INFO ] Flatten gal took : 3 ms
[2023-03-21 00:47:25] [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 1745 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 00:47:28] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-21 00:47:28] [INFO ] Flatten gal took : 1004 ms
FORMULA ViralEpidemic-PT-S04D1C1A06-CTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-21 00:47:29] [INFO ] Flatten gal took : 1146 ms
[2023-03-21 00:47:31] [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 1902 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 1906 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:35] [INFO ] Flatten gal took : 998 ms
[2023-03-21 00:47:36] [INFO ] Flatten gal took : 1160 ms
[2023-03-21 00:47:38] [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 1893 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 1894 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:41] [INFO ] Flatten gal took : 998 ms
[2023-03-21 00:47:42] [INFO ] Flatten gal took : 1151 ms
[2023-03-21 00:47:44] [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 1941 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 1942 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:47] [INFO ] Flatten gal took : 994 ms
[2023-03-21 00:47:48] [INFO ] Flatten gal took : 1141 ms
[2023-03-21 00:47:50] [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.21 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 57 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 57 ms. Remains : 18/32767 places, 26/49149 transitions.
[2023-03-21 00:47:50] [INFO ] Flatten gal took : 0 ms
[2023-03-21 00:47:50] [INFO ] Flatten gal took : 0 ms
[2023-03-21 00:47:50] [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 1908 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 1909 ms. Remains : 32767/32767 places, 49149/49149 transitions.
[2023-03-21 00:47:53] [INFO ] Flatten gal took : 1010 ms
[2023-03-21 00:47:54] [INFO ] Flatten gal took : 1163 ms
[2023-03-21 00:47:57] [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.21 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 61 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 61 ms. Remains : 16/32767 places, 24/49149 transitions.
[2023-03-21 00:47:57] [INFO ] Flatten gal took : 0 ms
[2023-03-21 00:47:57] [INFO ] Flatten gal took : 0 ms
[2023-03-21 00:47:57] [INFO ] Input system was already deterministic with 24 transitions.
Finished random walk after 24 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=24 )
FORMULA ViralEpidemic-PT-S04D1C1A06-CTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-21 00:47:58] [INFO ] Flatten gal took : 1164 ms
[2023-03-21 00:48:00] [INFO ] Flatten gal took : 1294 ms
[2023-03-21 00:48:00] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2023-03-21 00:48:00] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 32767 places, 49149 transitions and 114681 arcs took 141 ms.
Total runtime 167963 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/490/ctl_0_ --ctl=/tmp/490/ctl_1_ --ctl=/tmp/490/ctl_2_ --ctl=/tmp/490/ctl_3_ --ctl=/tmp/490/ctl_4_ --ctl=/tmp/490/ctl_5_ --ctl=/tmp/490/ctl_6_ --ctl=/tmp/490/ctl_7_ --ctl=/tmp/490/ctl_8_ --ctl=/tmp/490/ctl_9_ --ctl=/tmp/490/ctl_10_ --ctl=/tmp/490/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7993184 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16050036 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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
mcc2023
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="ltsminxred"
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 ltsminxred"
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 r489-tall-167912708001313"
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 '
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 ;