fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r394-oct2-167903718200665
Last Updated
May 14, 2023

About the Execution of Marcie+red for ShieldPPPt-PT-040B

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
10121.279 2184714.00 2283532.00 150.10 ??????????FF??T? 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.r394-oct2-167903718200665.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 backing_fmt=qcow2 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 ShieldPPPt-PT-040B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r394-oct2-167903718200665
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.1K Feb 25 20:47 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K Feb 25 20:47 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 20:46 CTLFireability.txt
-rw-r--r-- 1 mcc users 63K Feb 25 20:46 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 17:01 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 17:01 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 17:01 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Feb 25 17:01 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 20:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 112K Feb 25 20:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Feb 25 20:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Feb 25 20:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 17:01 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 17:01 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 5 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 762K 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 ShieldPPPt-PT-040B-CTLCardinality-00
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-01
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-02
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-03
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-04
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-05
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-06
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-07
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-08
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-09
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-10
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-11
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-12
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-13
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-14
FORMULA_NAME ShieldPPPt-PT-040B-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1679529155932

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=ShieldPPPt-PT-040B
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-22 23:52:39] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-22 23:52:39] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-22 23:52:39] [INFO ] Load time of PNML (sax parser for PT used): 182 ms
[2023-03-22 23:52:39] [INFO ] Transformed 3123 places.
[2023-03-22 23:52:39] [INFO ] Transformed 2843 transitions.
[2023-03-22 23:52:39] [INFO ] Found NUPN structural information;
[2023-03-22 23:52:39] [INFO ] Parsed PT model containing 3123 places and 2843 transitions and 7126 arcs in 439 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 24 ms.
FORMULA ShieldPPPt-PT-040B-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 85 out of 3123 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 3123/3123 places, 2843/2843 transitions.
Discarding 421 places :
Symmetric choice reduction at 0 with 421 rule applications. Total rules 421 place count 2702 transition count 2422
Iterating global reduction 0 with 421 rules applied. Total rules applied 842 place count 2702 transition count 2422
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 843 place count 2701 transition count 2421
Iterating global reduction 0 with 1 rules applied. Total rules applied 844 place count 2701 transition count 2421
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 845 place count 2700 transition count 2420
Iterating global reduction 0 with 1 rules applied. Total rules applied 846 place count 2700 transition count 2420
Applied a total of 846 rules in 1270 ms. Remains 2700 /3123 variables (removed 423) and now considering 2420/2843 (removed 423) transitions.
// Phase 1: matrix 2420 rows 2700 cols
[2023-03-22 23:52:41] [INFO ] Computed 441 place invariants in 62 ms
[2023-03-22 23:52:43] [INFO ] Implicit Places using invariants in 2257 ms returned []
[2023-03-22 23:52:43] [INFO ] Invariant cache hit.
[2023-03-22 23:52:45] [INFO ] Implicit Places using invariants and state equation in 1853 ms returned []
Implicit Place search using SMT with State Equation took 4160 ms to find 0 implicit places.
[2023-03-22 23:52:45] [INFO ] Invariant cache hit.
[2023-03-22 23:52:47] [INFO ] Dead Transitions using invariants and state equation in 1826 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 2700/3123 places, 2420/2843 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7276 ms. Remains : 2700/3123 places, 2420/2843 transitions.
Support contains 85 out of 2700 places after structural reductions.
[2023-03-22 23:52:47] [INFO ] Flatten gal took : 246 ms
[2023-03-22 23:52:47] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldPPPt-PT-040B-CTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-22 23:52:47] [INFO ] Flatten gal took : 102 ms
[2023-03-22 23:52:48] [INFO ] Input system was already deterministic with 2420 transitions.
Support contains 74 out of 2700 places (down from 85) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 529 ms. (steps per millisecond=18 ) properties (out of 40) seen :21
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 19) seen :0
Running SMT prover for 19 properties.
[2023-03-22 23:52:48] [INFO ] Invariant cache hit.
[2023-03-22 23:52:50] [INFO ] After 1723ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:19
[2023-03-22 23:52:52] [INFO ] [Nat]Absence check using 441 positive place invariants in 232 ms returned sat
[2023-03-22 23:52:58] [INFO ] After 4188ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :19
[2023-03-22 23:52:59] [INFO ] Deduced a trap composed of 27 places in 1016 ms of which 27 ms to minimize.
[2023-03-22 23:53:00] [INFO ] Deduced a trap composed of 22 places in 1193 ms of which 2 ms to minimize.
[2023-03-22 23:53:01] [INFO ] Deduced a trap composed of 25 places in 1087 ms of which 15 ms to minimize.
[2023-03-22 23:53:02] [INFO ] Deduced a trap composed of 18 places in 875 ms of which 1 ms to minimize.
[2023-03-22 23:53:03] [INFO ] Deduced a trap composed of 20 places in 625 ms of which 7 ms to minimize.
[2023-03-22 23:53:04] [INFO ] Deduced a trap composed of 18 places in 934 ms of which 1 ms to minimize.
[2023-03-22 23:53:05] [INFO ] Deduced a trap composed of 21 places in 548 ms of which 2 ms to minimize.
[2023-03-22 23:53:06] [INFO ] Deduced a trap composed of 19 places in 1092 ms of which 2 ms to minimize.
[2023-03-22 23:53:07] [INFO ] Deduced a trap composed of 19 places in 624 ms of which 1 ms to minimize.
[2023-03-22 23:53:07] [INFO ] Deduced a trap composed of 31 places in 584 ms of which 1 ms to minimize.
[2023-03-22 23:53:09] [INFO ] Deduced a trap composed of 21 places in 1647 ms of which 1 ms to minimize.
[2023-03-22 23:53:11] [INFO ] Deduced a trap composed of 21 places in 1639 ms of which 1 ms to minimize.
[2023-03-22 23:53:12] [INFO ] Deduced a trap composed of 23 places in 1051 ms of which 1 ms to minimize.
[2023-03-22 23:53:13] [INFO ] Deduced a trap composed of 29 places in 1045 ms of which 14 ms to minimize.
[2023-03-22 23:53:14] [INFO ] Deduced a trap composed of 22 places in 803 ms of which 1 ms to minimize.
[2023-03-22 23:53:15] [INFO ] Deduced a trap composed of 24 places in 471 ms of which 1 ms to minimize.
[2023-03-22 23:53:15] [INFO ] Deduced a trap composed of 18 places in 633 ms of which 1 ms to minimize.
java.lang.RuntimeException: SMT solver raised an error when submitting script. Raised (error "Failed to assert expression: java.io.IOException: Stream close...
at fr.lip6.move.gal.structural.smt.SMTUtils.execAndCheckResult(SMTUtils.java:251)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineWithTraps(DeadlockTester.java:1255)
at fr.lip6.move.gal.structural.smt.DeadlockTester.refineResultsWithTraps(DeadlockTester.java:736)
at fr.lip6.move.gal.structural.smt.DeadlockTester.verifyPossible(DeadlockTester.java:656)
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)
[2023-03-22 23:53:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-22 23:53:15] [INFO ] After 25215ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:19
Fused 19 Parikh solutions to 17 different solutions.
Parikh walk visited 0 properties in 2617 ms.
Support contains 37 out of 2700 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Drop transitions removed 545 transitions
Trivial Post-agglo rules discarded 545 transitions
Performed 545 trivial Post agglomeration. Transition count delta: 545
Iterating post reduction 0 with 545 rules applied. Total rules applied 545 place count 2700 transition count 1875
Reduce places removed 545 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 1 with 550 rules applied. Total rules applied 1095 place count 2155 transition count 1870
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 1100 place count 2150 transition count 1870
Performed 306 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 306 Pre rules applied. Total rules applied 1100 place count 2150 transition count 1564
Deduced a syphon composed of 306 places in 4 ms
Reduce places removed 306 places and 0 transitions.
Iterating global reduction 3 with 612 rules applied. Total rules applied 1712 place count 1844 transition count 1564
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 1719 place count 1837 transition count 1557
Iterating global reduction 3 with 7 rules applied. Total rules applied 1726 place count 1837 transition count 1557
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 6 Pre rules applied. Total rules applied 1726 place count 1837 transition count 1551
Deduced a syphon composed of 6 places in 6 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 1738 place count 1831 transition count 1551
Performed 668 Post agglomeration using F-continuation condition.Transition count delta: 668
Deduced a syphon composed of 668 places in 2 ms
Reduce places removed 668 places and 0 transitions.
Iterating global reduction 3 with 1336 rules applied. Total rules applied 3074 place count 1163 transition count 883
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3075 place count 1163 transition count 882
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3077 place count 1162 transition count 881
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 2 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3279 place count 1061 transition count 881
Performed 10 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 4 with 20 rules applied. Total rules applied 3299 place count 1051 transition count 881
Free-agglomeration rule applied 7 times.
Iterating global reduction 4 with 7 rules applied. Total rules applied 3306 place count 1051 transition count 874
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 3313 place count 1044 transition count 874
Partial Free-agglomeration rule applied 115 times.
Drop transitions removed 115 transitions
Iterating global reduction 5 with 115 rules applied. Total rules applied 3428 place count 1044 transition count 874
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3429 place count 1043 transition count 873
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 3430 place count 1042 transition count 873
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 3430 place count 1042 transition count 871
Deduced a syphon composed of 2 places in 2 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 3434 place count 1040 transition count 871
Applied a total of 3434 rules in 763 ms. Remains 1040 /2700 variables (removed 1660) and now considering 871/2420 (removed 1549) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 764 ms. Remains : 1040/2700 places, 871/2420 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 423 ms. (steps per millisecond=23 ) properties (out of 19) seen :5
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 77 ms. (steps per millisecond=129 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 80 ms. (steps per millisecond=125 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 78 ms. (steps per millisecond=128 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 79 ms. (steps per millisecond=126 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 96 ms. (steps per millisecond=104 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 14) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 14) seen :1
Running SMT prover for 13 properties.
// Phase 1: matrix 871 rows 1040 cols
[2023-03-22 23:53:20] [INFO ] Computed 440 place invariants in 3 ms
[2023-03-22 23:53:21] [INFO ] After 536ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:13
[2023-03-22 23:53:21] [INFO ] [Nat]Absence check using 440 positive place invariants in 91 ms returned sat
[2023-03-22 23:53:23] [INFO ] After 1593ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :13
[2023-03-22 23:53:23] [INFO ] State equation strengthened by 11 read => feed constraints.
[2023-03-22 23:53:24] [INFO ] After 745ms SMT Verify possible using 11 Read/Feed constraints in natural domain returned unsat :0 sat :13
[2023-03-22 23:53:26] [INFO ] After 2168ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :13
Attempting to minimize the solution found.
Minimization took 771 ms.
[2023-03-22 23:53:26] [INFO ] After 5404ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :13
Fused 13 Parikh solutions to 11 different solutions.
Parikh walk visited 0 properties in 345 ms.
Support contains 22 out of 1040 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1040/1040 places, 871/871 transitions.
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 1040 transition count 866
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 10 place count 1035 transition count 866
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 10 place count 1035 transition count 865
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 12 place count 1034 transition count 865
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 28 place count 1026 transition count 857
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 30 place count 1025 transition count 857
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 31 place count 1025 transition count 857
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 33 place count 1023 transition count 855
Applied a total of 33 rules in 129 ms. Remains 1023 /1040 variables (removed 17) and now considering 855/871 (removed 16) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 129 ms. Remains : 1023/1040 places, 855/871 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 258 ms. (steps per millisecond=38 ) properties (out of 13) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 113 ms. (steps per millisecond=88 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 105 ms. (steps per millisecond=95 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 84 ms. (steps per millisecond=119 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 88 ms. (steps per millisecond=113 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 70824 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 70824 steps, saw 62013 distinct states, run finished after 3005 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 855 rows 1023 cols
[2023-03-22 23:53:31] [INFO ] Computed 440 place invariants in 3 ms
[2023-03-22 23:53:32] [INFO ] After 696ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-22 23:53:33] [INFO ] [Nat]Absence check using 440 positive place invariants in 503 ms returned sat
[2023-03-22 23:53:34] [INFO ] After 1247ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-22 23:53:34] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-22 23:53:35] [INFO ] After 588ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-03-22 23:53:35] [INFO ] Deduced a trap composed of 5 places in 151 ms of which 0 ms to minimize.
[2023-03-22 23:53:35] [INFO ] Deduced a trap composed of 5 places in 193 ms of which 1 ms to minimize.
[2023-03-22 23:53:35] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 478 ms
[2023-03-22 23:53:36] [INFO ] Deduced a trap composed of 3 places in 178 ms of which 26 ms to minimize.
[2023-03-22 23:53:36] [INFO ] Deduced a trap composed of 5 places in 176 ms of which 22 ms to minimize.
[2023-03-22 23:53:36] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 526 ms
[2023-03-22 23:53:37] [INFO ] Deduced a trap composed of 5 places in 216 ms of which 0 ms to minimize.
[2023-03-22 23:53:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 317 ms
[2023-03-22 23:53:38] [INFO ] Deduced a trap composed of 3 places in 523 ms of which 1 ms to minimize.
[2023-03-22 23:53:38] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 604 ms
[2023-03-22 23:53:38] [INFO ] After 3696ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 854 ms.
[2023-03-22 23:53:39] [INFO ] After 7050ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 225 ms.
Support contains 20 out of 1023 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1023/1023 places, 855/855 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 1023 transition count 854
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 1022 transition count 854
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 1021 transition count 853
Applied a total of 4 rules in 48 ms. Remains 1021 /1023 variables (removed 2) and now considering 853/855 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 49 ms. Remains : 1021/1023 places, 853/855 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 362 ms. (steps per millisecond=27 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 102 ms. (steps per millisecond=98 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 71936 steps, run timeout after 3001 ms. (steps per millisecond=23 ) properties seen :{}
Probabilistic random walk after 71936 steps, saw 62977 distinct states, run finished after 3002 ms. (steps per millisecond=23 ) properties seen :0
Running SMT prover for 12 properties.
// Phase 1: matrix 853 rows 1021 cols
[2023-03-22 23:53:44] [INFO ] Computed 440 place invariants in 2 ms
[2023-03-22 23:53:44] [INFO ] After 253ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-22 23:53:44] [INFO ] [Nat]Absence check using 440 positive place invariants in 158 ms returned sat
[2023-03-22 23:53:46] [INFO ] After 1247ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-22 23:53:46] [INFO ] State equation strengthened by 6 read => feed constraints.
[2023-03-22 23:53:47] [INFO ] After 695ms SMT Verify possible using 6 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-03-22 23:53:47] [INFO ] Deduced a trap composed of 6 places in 285 ms of which 1 ms to minimize.
[2023-03-22 23:53:48] [INFO ] Deduced a trap composed of 6 places in 455 ms of which 0 ms to minimize.
[2023-03-22 23:53:48] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 893 ms
[2023-03-22 23:53:49] [INFO ] After 2814ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 763 ms.
[2023-03-22 23:53:50] [INFO ] After 5597ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 9 different solutions.
Parikh walk visited 0 properties in 311 ms.
Support contains 20 out of 1021 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1021/1021 places, 853/853 transitions.
Applied a total of 0 rules in 23 ms. Remains 1021 /1021 variables (removed 0) and now considering 853/853 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 1021/1021 places, 853/853 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1021/1021 places, 853/853 transitions.
Applied a total of 0 rules in 22 ms. Remains 1021 /1021 variables (removed 0) and now considering 853/853 (removed 0) transitions.
[2023-03-22 23:53:50] [INFO ] Invariant cache hit.
[2023-03-22 23:53:51] [INFO ] Implicit Places using invariants in 793 ms returned [1004, 1008]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 798 ms to find 2 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 1019/1021 places, 853/853 transitions.
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 2 place count 1017 transition count 851
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 1017 transition count 851
Applied a total of 4 rules in 42 ms. Remains 1017 /1019 variables (removed 2) and now considering 851/853 (removed 2) transitions.
// Phase 1: matrix 851 rows 1017 cols
[2023-03-22 23:53:51] [INFO ] Computed 438 place invariants in 2 ms
[2023-03-22 23:53:51] [INFO ] Implicit Places using invariants in 681 ms returned []
[2023-03-22 23:53:51] [INFO ] Invariant cache hit.
[2023-03-22 23:53:52] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-22 23:53:54] [INFO ] Implicit Places using invariants and state equation in 2434 ms returned []
Implicit Place search using SMT with State Equation took 3130 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 1017/1021 places, 851/853 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 3992 ms. Remains : 1017/1021 places, 851/853 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 380 ms. (steps per millisecond=26 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 83 ms. (steps per millisecond=120 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 87 ms. (steps per millisecond=114 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 85 ms. (steps per millisecond=117 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 94 ms. (steps per millisecond=106 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 93 ms. (steps per millisecond=107 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 97 ms. (steps per millisecond=103 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 95 ms. (steps per millisecond=105 ) properties (out of 12) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 89 ms. (steps per millisecond=112 ) properties (out of 12) seen :0
Interrupted probabilistic random walk after 87421 steps, run timeout after 3001 ms. (steps per millisecond=29 ) properties seen :{}
Probabilistic random walk after 87421 steps, saw 76602 distinct states, run finished after 3001 ms. (steps per millisecond=29 ) properties seen :0
Running SMT prover for 12 properties.
[2023-03-22 23:53:58] [INFO ] Invariant cache hit.
[2023-03-22 23:53:59] [INFO ] After 553ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-22 23:53:59] [INFO ] [Nat]Absence check using 438 positive place invariants in 116 ms returned sat
[2023-03-22 23:54:01] [INFO ] After 1085ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-22 23:54:01] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-22 23:54:02] [INFO ] After 880ms SMT Verify possible using 4 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-03-22 23:54:02] [INFO ] Deduced a trap composed of 6 places in 199 ms of which 1 ms to minimize.
[2023-03-22 23:54:02] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 292 ms
[2023-03-22 23:54:03] [INFO ] Deduced a trap composed of 3 places in 212 ms of which 1 ms to minimize.
[2023-03-22 23:54:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 301 ms
[2023-03-22 23:54:03] [INFO ] Deduced a trap composed of 3 places in 296 ms of which 1 ms to minimize.
[2023-03-22 23:54:03] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 393 ms
[2023-03-22 23:54:04] [INFO ] After 2719ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 858 ms.
[2023-03-22 23:54:05] [INFO ] After 5664ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
Fused 12 Parikh solutions to 7 different solutions.
Parikh walk visited 0 properties in 205 ms.
Support contains 20 out of 1017 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1017/1017 places, 851/851 transitions.
Applied a total of 0 rules in 76 ms. Remains 1017 /1017 variables (removed 0) and now considering 851/851 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 76 ms. Remains : 1017/1017 places, 851/851 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1017/1017 places, 851/851 transitions.
Applied a total of 0 rules in 36 ms. Remains 1017 /1017 variables (removed 0) and now considering 851/851 (removed 0) transitions.
[2023-03-22 23:54:05] [INFO ] Invariant cache hit.
[2023-03-22 23:54:06] [INFO ] Implicit Places using invariants in 1114 ms returned []
[2023-03-22 23:54:06] [INFO ] Invariant cache hit.
[2023-03-22 23:54:07] [INFO ] State equation strengthened by 4 read => feed constraints.
[2023-03-22 23:54:08] [INFO ] Implicit Places using invariants and state equation in 1541 ms returned []
Implicit Place search using SMT with State Equation took 2675 ms to find 0 implicit places.
[2023-03-22 23:54:08] [INFO ] Redundant transitions in 52 ms returned []
[2023-03-22 23:54:08] [INFO ] Invariant cache hit.
[2023-03-22 23:54:08] [INFO ] Dead Transitions using invariants and state equation in 482 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3268 ms. Remains : 1017/1017 places, 851/851 transitions.
Partial Free-agglomeration rule applied 218 times.
Drop transitions removed 218 transitions
Iterating global reduction 0 with 218 rules applied. Total rules applied 218 place count 1017 transition count 851
Applied a total of 218 rules in 47 ms. Remains 1017 /1017 variables (removed 0) and now considering 851/851 (removed 0) transitions.
Running SMT prover for 12 properties.
// Phase 1: matrix 851 rows 1017 cols
[2023-03-22 23:54:08] [INFO ] Computed 438 place invariants in 5 ms
[2023-03-22 23:54:09] [INFO ] After 374ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:12
[2023-03-22 23:54:09] [INFO ] [Nat]Absence check using 438 positive place invariants in 107 ms returned sat
[2023-03-22 23:54:10] [INFO ] After 1171ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :12
[2023-03-22 23:54:10] [INFO ] State equation strengthened by 203 read => feed constraints.
[2023-03-22 23:54:11] [INFO ] After 813ms SMT Verify possible using 203 Read/Feed constraints in natural domain returned unsat :0 sat :12
[2023-03-22 23:54:12] [INFO ] Deduced a trap composed of 6 places in 310 ms of which 1 ms to minimize.
[2023-03-22 23:54:12] [INFO ] Deduced a trap composed of 4 places in 217 ms of which 6 ms to minimize.
[2023-03-22 23:54:12] [INFO ] Deduced a trap composed of 8 places in 159 ms of which 0 ms to minimize.
[2023-03-22 23:54:12] [INFO ] Deduced a trap composed of 7 places in 252 ms of which 1 ms to minimize.
[2023-03-22 23:54:13] [INFO ] Deduced a trap composed of 6 places in 188 ms of which 1 ms to minimize.
[2023-03-22 23:54:13] [INFO ] Deduced a trap composed of 5 places in 275 ms of which 1 ms to minimize.
[2023-03-22 23:54:13] [INFO ] Deduced a trap composed of 5 places in 284 ms of which 1 ms to minimize.
[2023-03-22 23:54:14] [INFO ] Deduced a trap composed of 6 places in 319 ms of which 11 ms to minimize.
[2023-03-22 23:54:14] [INFO ] Deduced a trap composed of 7 places in 240 ms of which 1 ms to minimize.
[2023-03-22 23:54:14] [INFO ] Deduced a trap composed of 5 places in 175 ms of which 0 ms to minimize.
[2023-03-22 23:54:14] [INFO ] Deduced a trap composed of 9 places in 281 ms of which 1 ms to minimize.
[2023-03-22 23:54:15] [INFO ] Deduced a trap composed of 6 places in 196 ms of which 4 ms to minimize.
[2023-03-22 23:54:15] [INFO ] Deduced a trap composed of 3 places in 231 ms of which 1 ms to minimize.
[2023-03-22 23:54:15] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 3691 ms
[2023-03-22 23:54:16] [INFO ] Deduced a trap composed of 4 places in 270 ms of which 0 ms to minimize.
[2023-03-22 23:54:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 361 ms
[2023-03-22 23:54:16] [INFO ] Deduced a trap composed of 5 places in 282 ms of which 0 ms to minimize.
[2023-03-22 23:54:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 358 ms
[2023-03-22 23:54:17] [INFO ] Deduced a trap composed of 6 places in 309 ms of which 1 ms to minimize.
[2023-03-22 23:54:17] [INFO ] Deduced a trap composed of 8 places in 211 ms of which 0 ms to minimize.
[2023-03-22 23:54:17] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 660 ms
[2023-03-22 23:54:17] [INFO ] After 6885ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :12
Attempting to minimize the solution found.
Minimization took 664 ms.
[2023-03-22 23:54:18] [INFO ] After 9449ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :12
[2023-03-22 23:54:18] [INFO ] Flatten gal took : 92 ms
[2023-03-22 23:54:18] [INFO ] Flatten gal took : 70 ms
[2023-03-22 23:54:18] [INFO ] Input system was already deterministic with 2420 transitions.
Computed a total of 640 stabilizing places and 640 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 554 transitions
Trivial Post-agglo rules discarded 554 transitions
Performed 554 trivial Post agglomeration. Transition count delta: 554
Iterating post reduction 0 with 554 rules applied. Total rules applied 554 place count 2699 transition count 1865
Reduce places removed 554 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 556 rules applied. Total rules applied 1110 place count 2145 transition count 1863
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 1112 place count 2143 transition count 1863
Performed 308 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 308 Pre rules applied. Total rules applied 1112 place count 2143 transition count 1555
Deduced a syphon composed of 308 places in 2 ms
Reduce places removed 308 places and 0 transitions.
Iterating global reduction 3 with 616 rules applied. Total rules applied 1728 place count 1835 transition count 1555
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 1739 place count 1824 transition count 1544
Iterating global reduction 3 with 11 rules applied. Total rules applied 1750 place count 1824 transition count 1544
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 10 Pre rules applied. Total rules applied 1750 place count 1824 transition count 1534
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 3 with 20 rules applied. Total rules applied 1770 place count 1814 transition count 1534
Performed 636 Post agglomeration using F-continuation condition.Transition count delta: 636
Deduced a syphon composed of 636 places in 1 ms
Reduce places removed 636 places and 0 transitions.
Iterating global reduction 3 with 1272 rules applied. Total rules applied 3042 place count 1178 transition count 898
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3043 place count 1178 transition count 897
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3045 place count 1177 transition count 896
Partial Post-agglomeration rule applied 2 times.
Drop transitions removed 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 3047 place count 1177 transition count 896
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 3049 place count 1175 transition count 894
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3050 place count 1174 transition count 894
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 3050 place count 1174 transition count 892
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 3054 place count 1172 transition count 892
Applied a total of 3054 rules in 497 ms. Remains 1172 /2700 variables (removed 1528) and now considering 892/2420 (removed 1528) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 497 ms. Remains : 1172/2700 places, 892/2420 transitions.
[2023-03-22 23:54:19] [INFO ] Flatten gal took : 29 ms
[2023-03-22 23:54:19] [INFO ] Flatten gal took : 27 ms
[2023-03-22 23:54:19] [INFO ] Input system was already deterministic with 892 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 2681 transition count 2401
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 2681 transition count 2401
Applied a total of 38 rules in 355 ms. Remains 2681 /2700 variables (removed 19) and now considering 2401/2420 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 355 ms. Remains : 2681/2700 places, 2401/2420 transitions.
[2023-03-22 23:54:20] [INFO ] Flatten gal took : 53 ms
[2023-03-22 23:54:20] [INFO ] Flatten gal took : 67 ms
[2023-03-22 23:54:20] [INFO ] Input system was already deterministic with 2401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 2682 transition count 2402
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 2682 transition count 2402
Applied a total of 36 rules in 366 ms. Remains 2682 /2700 variables (removed 18) and now considering 2402/2420 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 379 ms. Remains : 2682/2700 places, 2402/2420 transitions.
[2023-03-22 23:54:20] [INFO ] Flatten gal took : 53 ms
[2023-03-22 23:54:20] [INFO ] Flatten gal took : 55 ms
[2023-03-22 23:54:21] [INFO ] Input system was already deterministic with 2402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 2681 transition count 2401
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 2681 transition count 2401
Applied a total of 38 rules in 427 ms. Remains 2681 /2700 variables (removed 19) and now considering 2401/2420 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 427 ms. Remains : 2681/2700 places, 2401/2420 transitions.
[2023-03-22 23:54:21] [INFO ] Flatten gal took : 56 ms
[2023-03-22 23:54:21] [INFO ] Flatten gal took : 55 ms
[2023-03-22 23:54:21] [INFO ] Input system was already deterministic with 2401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 2684 transition count 2404
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 2684 transition count 2404
Applied a total of 32 rules in 359 ms. Remains 2684 /2700 variables (removed 16) and now considering 2404/2420 (removed 16) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 2684/2700 places, 2404/2420 transitions.
[2023-03-22 23:54:22] [INFO ] Flatten gal took : 53 ms
[2023-03-22 23:54:22] [INFO ] Flatten gal took : 51 ms
[2023-03-22 23:54:22] [INFO ] Input system was already deterministic with 2404 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 559 rules applied. Total rules applied 559 place count 2699 transition count 1860
Reduce places removed 559 places and 0 transitions.
Iterating post reduction 1 with 559 rules applied. Total rules applied 1118 place count 2140 transition count 1860
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 1118 place count 2140 transition count 1551
Deduced a syphon composed of 309 places in 3 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 1736 place count 1831 transition count 1551
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 1745 place count 1822 transition count 1542
Iterating global reduction 2 with 9 rules applied. Total rules applied 1754 place count 1822 transition count 1542
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 1754 place count 1822 transition count 1534
Deduced a syphon composed of 8 places in 13 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 1770 place count 1814 transition count 1534
Performed 642 Post agglomeration using F-continuation condition.Transition count delta: 642
Deduced a syphon composed of 642 places in 2 ms
Reduce places removed 642 places and 0 transitions.
Iterating global reduction 2 with 1284 rules applied. Total rules applied 3054 place count 1172 transition count 892
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3055 place count 1172 transition count 891
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3057 place count 1171 transition count 890
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3059 place count 1169 transition count 888
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3060 place count 1168 transition count 888
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3060 place count 1168 transition count 886
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3064 place count 1166 transition count 886
Applied a total of 3064 rules in 443 ms. Remains 1166 /2700 variables (removed 1534) and now considering 886/2420 (removed 1534) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 444 ms. Remains : 1166/2700 places, 886/2420 transitions.
[2023-03-22 23:54:22] [INFO ] Flatten gal took : 22 ms
[2023-03-22 23:54:22] [INFO ] Flatten gal took : 23 ms
[2023-03-22 23:54:22] [INFO ] Input system was already deterministic with 886 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 2681 transition count 2401
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 2681 transition count 2401
Applied a total of 38 rules in 401 ms. Remains 2681 /2700 variables (removed 19) and now considering 2401/2420 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 402 ms. Remains : 2681/2700 places, 2401/2420 transitions.
[2023-03-22 23:54:23] [INFO ] Flatten gal took : 49 ms
[2023-03-22 23:54:23] [INFO ] Flatten gal took : 48 ms
[2023-03-22 23:54:23] [INFO ] Input system was already deterministic with 2401 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 2682 transition count 2402
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 2682 transition count 2402
Applied a total of 36 rules in 390 ms. Remains 2682 /2700 variables (removed 18) and now considering 2402/2420 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 391 ms. Remains : 2682/2700 places, 2402/2420 transitions.
[2023-03-22 23:54:23] [INFO ] Flatten gal took : 72 ms
[2023-03-22 23:54:23] [INFO ] Flatten gal took : 60 ms
[2023-03-22 23:54:24] [INFO ] Input system was already deterministic with 2402 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 563 transitions
Trivial Post-agglo rules discarded 563 transitions
Performed 563 trivial Post agglomeration. Transition count delta: 563
Iterating post reduction 0 with 563 rules applied. Total rules applied 563 place count 2699 transition count 1856
Reduce places removed 563 places and 0 transitions.
Iterating post reduction 1 with 563 rules applied. Total rules applied 1126 place count 2136 transition count 1856
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 1126 place count 2136 transition count 1547
Deduced a syphon composed of 309 places in 2 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 1744 place count 1827 transition count 1547
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1754 place count 1817 transition count 1537
Iterating global reduction 2 with 10 rules applied. Total rules applied 1764 place count 1817 transition count 1537
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 1764 place count 1817 transition count 1528
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 1782 place count 1808 transition count 1528
Performed 643 Post agglomeration using F-continuation condition.Transition count delta: 643
Deduced a syphon composed of 643 places in 2 ms
Reduce places removed 643 places and 0 transitions.
Iterating global reduction 2 with 1286 rules applied. Total rules applied 3068 place count 1165 transition count 885
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3069 place count 1165 transition count 884
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3071 place count 1164 transition count 883
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3073 place count 1162 transition count 881
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3074 place count 1161 transition count 881
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3074 place count 1161 transition count 879
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3078 place count 1159 transition count 879
Applied a total of 3078 rules in 521 ms. Remains 1159 /2700 variables (removed 1541) and now considering 879/2420 (removed 1541) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 521 ms. Remains : 1159/2700 places, 879/2420 transitions.
[2023-03-22 23:54:24] [INFO ] Flatten gal took : 25 ms
[2023-03-22 23:54:24] [INFO ] Flatten gal took : 37 ms
[2023-03-22 23:54:24] [INFO ] Input system was already deterministic with 879 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 2683 transition count 2403
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 2683 transition count 2403
Applied a total of 34 rules in 433 ms. Remains 2683 /2700 variables (removed 17) and now considering 2403/2420 (removed 17) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 433 ms. Remains : 2683/2700 places, 2403/2420 transitions.
[2023-03-22 23:54:25] [INFO ] Flatten gal took : 50 ms
[2023-03-22 23:54:25] [INFO ] Flatten gal took : 53 ms
[2023-03-22 23:54:25] [INFO ] Input system was already deterministic with 2403 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 562 transitions
Trivial Post-agglo rules discarded 562 transitions
Performed 562 trivial Post agglomeration. Transition count delta: 562
Iterating post reduction 0 with 562 rules applied. Total rules applied 562 place count 2699 transition count 1857
Reduce places removed 562 places and 0 transitions.
Iterating post reduction 1 with 562 rules applied. Total rules applied 1124 place count 2137 transition count 1857
Performed 309 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 309 Pre rules applied. Total rules applied 1124 place count 2137 transition count 1548
Deduced a syphon composed of 309 places in 3 ms
Reduce places removed 309 places and 0 transitions.
Iterating global reduction 2 with 618 rules applied. Total rules applied 1742 place count 1828 transition count 1548
Discarding 10 places :
Symmetric choice reduction at 2 with 10 rule applications. Total rules 1752 place count 1818 transition count 1538
Iterating global reduction 2 with 10 rules applied. Total rules applied 1762 place count 1818 transition count 1538
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 1762 place count 1818 transition count 1529
Deduced a syphon composed of 9 places in 5 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 1780 place count 1809 transition count 1529
Performed 645 Post agglomeration using F-continuation condition.Transition count delta: 645
Deduced a syphon composed of 645 places in 1 ms
Reduce places removed 645 places and 0 transitions.
Iterating global reduction 2 with 1290 rules applied. Total rules applied 3070 place count 1164 transition count 884
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 3071 place count 1164 transition count 883
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3073 place count 1163 transition count 882
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 3075 place count 1161 transition count 880
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 3076 place count 1160 transition count 880
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 3076 place count 1160 transition count 878
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 3080 place count 1158 transition count 878
Applied a total of 3080 rules in 437 ms. Remains 1158 /2700 variables (removed 1542) and now considering 878/2420 (removed 1542) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 437 ms. Remains : 1158/2700 places, 878/2420 transitions.
[2023-03-22 23:54:25] [INFO ] Flatten gal took : 21 ms
[2023-03-22 23:54:25] [INFO ] Flatten gal took : 35 ms
[2023-03-22 23:54:26] [INFO ] Input system was already deterministic with 878 transitions.
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
FORMULA ShieldPPPt-PT-040B-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 2682 transition count 2402
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 2682 transition count 2402
Applied a total of 36 rules in 383 ms. Remains 2682 /2700 variables (removed 18) and now considering 2402/2420 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 383 ms. Remains : 2682/2700 places, 2402/2420 transitions.
[2023-03-22 23:54:26] [INFO ] Flatten gal took : 51 ms
[2023-03-22 23:54:26] [INFO ] Flatten gal took : 54 ms
[2023-03-22 23:54:26] [INFO ] Input system was already deterministic with 2402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 18 places :
Symmetric choice reduction at 0 with 18 rule applications. Total rules 18 place count 2682 transition count 2402
Iterating global reduction 0 with 18 rules applied. Total rules applied 36 place count 2682 transition count 2402
Applied a total of 36 rules in 352 ms. Remains 2682 /2700 variables (removed 18) and now considering 2402/2420 (removed 18) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 2682/2700 places, 2402/2420 transitions.
[2023-03-22 23:54:27] [INFO ] Flatten gal took : 69 ms
[2023-03-22 23:54:27] [INFO ] Flatten gal took : 66 ms
[2023-03-22 23:54:27] [INFO ] Input system was already deterministic with 2402 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2700/2700 places, 2420/2420 transitions.
Discarding 19 places :
Symmetric choice reduction at 0 with 19 rule applications. Total rules 19 place count 2681 transition count 2401
Iterating global reduction 0 with 19 rules applied. Total rules applied 38 place count 2681 transition count 2401
Applied a total of 38 rules in 342 ms. Remains 2681 /2700 variables (removed 19) and now considering 2401/2420 (removed 19) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 355 ms. Remains : 2681/2700 places, 2401/2420 transitions.
[2023-03-22 23:54:27] [INFO ] Flatten gal took : 45 ms
[2023-03-22 23:54:27] [INFO ] Flatten gal took : 47 ms
[2023-03-22 23:54:27] [INFO ] Input system was already deterministic with 2401 transitions.
[2023-03-22 23:54:28] [INFO ] Flatten gal took : 47 ms
[2023-03-22 23:54:28] [INFO ] Flatten gal took : 48 ms
[2023-03-22 23:54:28] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 6 ms.
[2023-03-22 23:54:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2700 places, 2420 transitions and 6280 arcs took 10 ms.
Total runtime 108829 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: 2700 NrTr: 2420 NrArc: 6280)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.530sec

net check time: 0m 0.014sec

init dd package: 0m 3.263sec


before gc: list nodes free: 577256

after gc: idd nodes used:51389426, unused:12610574; list nodes free:54474839

RS generation: 33m56.478sec


-> last computed set: #nodes 51386728 (5.1e+07) #states 5,842,332,647,055,129,503,239,652 (24)


CANNOT_COMPUTE


BK_STOP 1679531340646

--------------------
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 0.016sec

idd.cc:820: DD Exception: No free nodes

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="ShieldPPPt-PT-040B"
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 ShieldPPPt-PT-040B, 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 r394-oct2-167903718200665"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldPPPt-PT-040B.tgz
mv ShieldPPPt-PT-040B 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 ;