fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r289-tajo-171654445200130
Last Updated
July 7, 2024

About the Execution of GreatSPN+red for PolyORBLF-COL-S04J04T08

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15093.523 3600000.00 12864205.00 386.20 FF???????????T?? normal

Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r289-tajo-171654445200130.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is PolyORBLF-COL-S04J04T08, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r289-tajo-171654445200130
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 624K
-rw-r--r-- 1 mcc users 7.4K Apr 11 16:49 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K Apr 11 16:49 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 16:47 CTLFireability.txt
-rw-r--r-- 1 mcc users 60K Apr 11 16:47 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.4K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.5K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 11 17:02 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 120K Apr 11 17:02 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 11 17:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 11 17:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 10 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 154K May 18 16:43 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 PolyORBLF-COL-S04J04T08-CTLFireability-2024-00
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-01
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-02
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-03
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-04
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-05
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-06
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-07
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-08
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-09
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-10
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-11
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-12
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-13
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-14
FORMULA_NAME PolyORBLF-COL-S04J04T08-CTLFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716850315569

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBLF-COL-S04J04T08
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-27 22:51:57] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2024-05-27 22:51:57] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-27 22:51:57] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-05-27 22:51:58] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-27 22:51:58] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 893 ms
[2024-05-27 22:51:58] [INFO ] Imported 81 HL places and 65 HL transitions for a total of 712 PT places and 4080.0 transition bindings in 31 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 20 ms.
[2024-05-27 22:51:58] [INFO ] Built PT skeleton of HLPN with 81 places and 65 transitions 254 arcs in 11 ms.
[2024-05-27 22:51:58] [INFO ] Skeletonized 15 HLPN properties in 5 ms. Removed 1 properties that had guard overlaps.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 14 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
Reduction of identical properties reduced properties to check from 60 to 57
RANDOM walk for 40000 steps (12 resets) in 1687 ms. (23 steps per ms) remains 5/57 properties
BEST_FIRST walk for 40001 steps (8 resets) in 369 ms. (108 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40003 steps (11 resets) in 206 ms. (193 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (13 resets) in 294 ms. (135 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40001 steps (11 resets) in 149 ms. (266 steps per ms) remains 5/5 properties
BEST_FIRST walk for 40002 steps (8 resets) in 181 ms. (219 steps per ms) remains 5/5 properties
[2024-05-27 22:52:00] [INFO ] Flow matrix only has 64 transitions (discarded 1 similar events)
// Phase 1: matrix 64 rows 81 cols
[2024-05-27 22:52:00] [INFO ] Computed 26 invariants in 9 ms
[2024-05-27 22:52:00] [INFO ] State equation strengthened by 8 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 5 unsolved
Problem AtomicPropp8 is UNSAT
At refinement iteration 2 (OVERLAPS) 34/53 variables, 7/9 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/53 variables, 0/9 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 4 (OVERLAPS) 4/57 variables, 3/12 constraints. Problems are: Problem set: 1 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/57 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 4 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp29 is UNSAT
After SMT solving in domain Real declared 75/145 variables, and 22 constraints, problems are : Problem set: 5 solved, 0 unsolved in 305 ms.
Refiners :[Positive P Invariants (semi-flows): 10/11 constraints, Generalized P Invariants (flows): 12/15 constraints, State Equation: 0/81 constraints, ReadFeed: 0/8 constraints, PredecessorRefiner: 5/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 358ms problems are : Problem set: 5 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBLF-COL-S04J04T08-CTLFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBLF-COL-S04J04T08-CTLFireability-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 22:52:00] [INFO ] Flatten gal took : 62 ms
[2024-05-27 22:52:00] [INFO ] Flatten gal took : 20 ms
Transition T_2315 forces synchronizations/join behavior on parameter t of sort Threads
Transition GoPerformWork forces synchronizations/join behavior on parameter j of sort Jobs
Transition T_0376 forces synchronizations/join behavior on parameter s of sort Sources
[2024-05-27 22:52:00] [INFO ] Unfolded HLPN to a Petri net with 712 places and 4012 transitions 27744 arcs in 180 ms.
[2024-05-27 22:52:00] [INFO ] Unfolded 14 HLPN properties in 2 ms.
[2024-05-27 22:52:00] [INFO ] Reduced 48 identical enabling conditions.
[2024-05-27 22:52:00] [INFO ] Reduced 1768 identical enabling conditions.
[2024-05-27 22:52:00] [INFO ] Reduced 48 identical enabling conditions.
[2024-05-27 22:52:00] [INFO ] Reduced 1768 identical enabling conditions.
[2024-05-27 22:52:00] [INFO ] Reduced 1768 identical enabling conditions.
Ensure Unique test removed 2168 transitions
Reduce redundant transitions removed 2168 transitions.
Support contains 688 out of 712 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 712/712 places, 1844/1844 transitions.
Applied a total of 0 rules in 56 ms. Remains 712 /712 variables (removed 0) and now considering 1844/1844 (removed 0) transitions.
Running 1840 sub problems to find dead transitions.
[2024-05-27 22:52:01] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 712 cols
[2024-05-27 22:52:01] [INFO ] Computed 54 invariants in 151 ms
[2024-05-27 22:52:01] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/704 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1840 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/704 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 1840 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 704/2524 variables, and 46 constraints, problems are : Problem set: 0 solved, 1840 unsolved in 20092 ms.
Refiners :[Positive P Invariants (semi-flows): 12/16 constraints, Generalized P Invariants (flows): 34/38 constraints, State Equation: 0/712 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1840/1840 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1840 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/704 variables, 12/12 constraints. Problems are: Problem set: 0 solved, 1840 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/704 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 1840 unsolved
[2024-05-27 22:52:33] [INFO ] Deduced a trap composed of 75 places in 253 ms of which 42 ms to minimize.
[2024-05-27 22:52:33] [INFO ] Deduced a trap composed of 75 places in 130 ms of which 1 ms to minimize.
[2024-05-27 22:52:34] [INFO ] Deduced a trap composed of 75 places in 159 ms of which 2 ms to minimize.
[2024-05-27 22:52:34] [INFO ] Deduced a trap composed of 75 places in 110 ms of which 1 ms to minimize.
[2024-05-27 22:52:34] [INFO ] Deduced a trap composed of 75 places in 106 ms of which 1 ms to minimize.
[2024-05-27 22:52:34] [INFO ] Deduced a trap composed of 75 places in 102 ms of which 1 ms to minimize.
[2024-05-27 22:52:34] [INFO ] Deduced a trap composed of 75 places in 88 ms of which 1 ms to minimize.
[2024-05-27 22:52:40] [INFO ] Deduced a trap composed of 166 places in 5158 ms of which 25 ms to minimize.
[2024-05-27 22:52:41] [INFO ] Deduced a trap composed of 199 places in 1307 ms of which 5 ms to minimize.
[2024-05-27 22:52:43] [INFO ] Deduced a trap composed of 407 places in 593 ms of which 6 ms to minimize.
[2024-05-27 22:52:44] [INFO ] Deduced a trap composed of 419 places in 525 ms of which 5 ms to minimize.
[2024-05-27 22:52:46] [INFO ] Deduced a trap composed of 75 places in 87 ms of which 1 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 704/2524 variables, and 58 constraints, problems are : Problem set: 0 solved, 1840 unsolved in 20046 ms.
Refiners :[Positive P Invariants (semi-flows): 12/16 constraints, Generalized P Invariants (flows): 34/38 constraints, State Equation: 0/712 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 0/1840 constraints, Known Traps: 12/12 constraints]
After SMT, in 50572ms problems are : Problem set: 0 solved, 1840 unsolved
Search for dead transitions found 0 dead transitions in 50647ms
[2024-05-27 22:52:51] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
[2024-05-27 22:52:51] [INFO ] Invariant cache hit.
[2024-05-27 22:52:52] [INFO ] Implicit Places using invariants in 477 ms returned [552, 553, 554, 555, 556, 557, 558, 559]
Discarding 8 places :
Implicit Place search using SMT only with invariants took 502 ms to find 8 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 704/712 places, 1844/1844 transitions.
Applied a total of 0 rules in 28 ms. Remains 704 /704 variables (removed 0) and now considering 1844/1844 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 51298 ms. Remains : 704/712 places, 1844/1844 transitions.
Support contains 688 out of 704 places after structural reductions.
[2024-05-27 22:52:52] [INFO ] Flatten gal took : 212 ms
[2024-05-27 22:52:53] [INFO ] Flatten gal took : 198 ms
[2024-05-27 22:52:54] [INFO ] Input system was already deterministic with 1844 transitions.
Support contains 687 out of 704 places (down from 688) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 64 to 61
RANDOM walk for 40000 steps (8 resets) in 1327 ms. (30 steps per ms) remains 2/61 properties
BEST_FIRST walk for 40003 steps (8 resets) in 809 ms. (49 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (9 resets) in 510 ms. (78 steps per ms) remains 2/2 properties
[2024-05-27 22:52:55] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 704 cols
[2024-05-27 22:52:55] [INFO ] Computed 46 invariants in 75 ms
[2024-05-27 22:52:55] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/68 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 2 unsolved
Problem AtomicPropp4 is UNSAT
At refinement iteration 1 (OVERLAPS) 266/334 variables, 8/8 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/334 variables, 0/8 constraints. Problems are: Problem set: 1 solved, 1 unsolved
All remaining problems are real, not stopping.
At refinement iteration 3 (OVERLAPS) 12/346 variables, 4/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/346 variables, 0/12 constraints. Problems are: Problem set: 1 solved, 1 unsolved
Problem AtomicPropp57 is UNSAT
After SMT solving in domain Real declared 699/2516 variables, and 41 constraints, problems are : Problem set: 2 solved, 0 unsolved in 257 ms.
Refiners :[Positive P Invariants (semi-flows): 12/16 constraints, Generalized P Invariants (flows): 29/30 constraints, State Equation: 0/704 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 2/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 446ms problems are : Problem set: 2 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 2 atomic propositions for a total of 14 simplifications.
FORMULA PolyORBLF-COL-S04J04T08-CTLFireability-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-27 22:52:55] [INFO ] Flatten gal took : 221 ms
[2024-05-27 22:52:56] [INFO ] Flatten gal took : 148 ms
[2024-05-27 22:52:57] [INFO ] Input system was already deterministic with 1844 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Applied a total of 4 rules in 90 ms. Remains 700 /704 variables (removed 4) and now considering 1844/1844 (removed 0) transitions.
Running 1840 sub problems to find dead transitions.
[2024-05-27 22:52:57] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 700 cols
[2024-05-27 22:52:57] [INFO ] Computed 42 invariants in 64 ms
[2024-05-27 22:52:57] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/696 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1840 unsolved
SMT process timed out in 29750ms, After SMT, problems are : Problem set: 0 solved, 1840 unsolved
Search for dead transitions found 0 dead transitions in 29795ms
Finished structural reductions in LTL mode , in 1 iterations and 29904 ms. Remains : 700/704 places, 1844/1844 transitions.
[2024-05-27 22:53:27] [INFO ] Flatten gal took : 95 ms
[2024-05-27 22:53:27] [INFO ] Flatten gal took : 102 ms
[2024-05-27 22:53:27] [INFO ] Input system was already deterministic with 1844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 692 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 692 transition count 1836
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 684 transition count 1828
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 684 transition count 1828
Applied a total of 36 rules in 109 ms. Remains 684 /704 variables (removed 20) and now considering 1828/1844 (removed 16) transitions.
Running 1824 sub problems to find dead transitions.
[2024-05-27 22:53:27] [INFO ] Flow matrix only has 1796 transitions (discarded 32 similar events)
// Phase 1: matrix 1796 rows 684 cols
[2024-05-27 22:53:27] [INFO ] Computed 42 invariants in 63 ms
[2024-05-27 22:53:27] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
SMT process timed out in 29552ms, After SMT, problems are : Problem set: 0 solved, 1824 unsolved
Search for dead transitions found 0 dead transitions in 29600ms
Finished structural reductions in LTL mode , in 1 iterations and 29716 ms. Remains : 684/704 places, 1828/1844 transitions.
[2024-05-27 22:53:57] [INFO ] Flatten gal took : 88 ms
[2024-05-27 22:53:57] [INFO ] Flatten gal took : 99 ms
[2024-05-27 22:53:57] [INFO ] Input system was already deterministic with 1828 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 700 transition count 1788
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 644 transition count 1788
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 112 place count 644 transition count 1700
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 288 place count 556 transition count 1700
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 296 place count 548 transition count 1692
Iterating global reduction 2 with 8 rules applied. Total rules applied 304 place count 548 transition count 1692
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 3 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 2 with 128 rules applied. Total rules applied 432 place count 484 transition count 1628
Applied a total of 432 rules in 311 ms. Remains 484 /704 variables (removed 220) and now considering 1628/1844 (removed 216) transitions.
Running 1624 sub problems to find dead transitions.
[2024-05-27 22:53:58] [INFO ] Flow matrix only has 1596 transitions (discarded 32 similar events)
// Phase 1: matrix 1596 rows 484 cols
[2024-05-27 22:53:58] [INFO ] Computed 42 invariants in 21 ms
[2024-05-27 22:53:58] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/480 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/480 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1624 unsolved
[2024-05-27 22:54:22] [INFO ] Deduced a trap composed of 49 places in 87 ms of which 6 ms to minimize.
[2024-05-27 22:54:22] [INFO ] Deduced a trap composed of 49 places in 78 ms of which 0 ms to minimize.
[2024-05-27 22:54:22] [INFO ] Deduced a trap composed of 49 places in 71 ms of which 0 ms to minimize.
[2024-05-27 22:54:22] [INFO ] Deduced a trap composed of 49 places in 328 ms of which 2 ms to minimize.
[2024-05-27 22:54:23] [INFO ] Deduced a trap composed of 51 places in 315 ms of which 2 ms to minimize.
[2024-05-27 22:54:23] [INFO ] Deduced a trap composed of 49 places in 78 ms of which 1 ms to minimize.
[2024-05-27 22:54:23] [INFO ] Deduced a trap composed of 49 places in 66 ms of which 1 ms to minimize.
[2024-05-27 22:54:23] [INFO ] Deduced a trap composed of 49 places in 93 ms of which 2 ms to minimize.
[2024-05-27 22:54:23] [INFO ] Deduced a trap composed of 49 places in 63 ms of which 1 ms to minimize.
[2024-05-27 22:54:27] [INFO ] Deduced a trap composed of 250 places in 362 ms of which 4 ms to minimize.
SMT process timed out in 29120ms, After SMT, problems are : Problem set: 0 solved, 1624 unsolved
Search for dead transitions found 0 dead transitions in 29150ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 29464 ms. Remains : 484/704 places, 1628/1844 transitions.
[2024-05-27 22:54:27] [INFO ] Flatten gal took : 117 ms
[2024-05-27 22:54:27] [INFO ] Flatten gal took : 86 ms
[2024-05-27 22:54:27] [INFO ] Input system was already deterministic with 1628 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 692 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 692 transition count 1836
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 684 transition count 1828
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 684 transition count 1828
Applied a total of 36 rules in 37 ms. Remains 684 /704 variables (removed 20) and now considering 1828/1844 (removed 16) transitions.
Running 1824 sub problems to find dead transitions.
[2024-05-27 22:54:27] [INFO ] Flow matrix only has 1796 transitions (discarded 32 similar events)
// Phase 1: matrix 1796 rows 684 cols
[2024-05-27 22:54:27] [INFO ] Computed 42 invariants in 51 ms
[2024-05-27 22:54:27] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/680 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
[2024-05-27 22:54:54] [INFO ] Deduced a trap composed of 74 places in 102 ms of which 2 ms to minimize.
[2024-05-27 22:54:54] [INFO ] Deduced a trap composed of 74 places in 98 ms of which 2 ms to minimize.
[2024-05-27 22:54:54] [INFO ] Deduced a trap composed of 74 places in 100 ms of which 2 ms to minimize.
[2024-05-27 22:54:54] [INFO ] Deduced a trap composed of 74 places in 75 ms of which 2 ms to minimize.
[2024-05-27 22:54:55] [INFO ] Deduced a trap composed of 74 places in 71 ms of which 1 ms to minimize.
[2024-05-27 22:54:55] [INFO ] Deduced a trap composed of 74 places in 68 ms of which 2 ms to minimize.
[2024-05-27 22:54:55] [INFO ] Deduced a trap composed of 74 places in 83 ms of which 2 ms to minimize.
[2024-05-27 22:54:56] [INFO ] Deduced a trap composed of 380 places in 560 ms of which 20 ms to minimize.
[2024-05-27 22:54:57] [INFO ] Deduced a trap composed of 198 places in 399 ms of which 5 ms to minimize.
[2024-05-27 22:54:57] [INFO ] Deduced a trap composed of 74 places in 62 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 680/2480 variables, and 48 constraints, problems are : Problem set: 0 solved, 1824 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/684 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1824/1824 constraints, Known Traps: 10/10 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1824 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/680 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/680 variables, 10/48 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
[2024-05-27 22:55:02] [INFO ] Deduced a trap composed of 335 places in 452 ms of which 5 ms to minimize.
[2024-05-27 22:55:02] [INFO ] Deduced a trap composed of 406 places in 396 ms of which 6 ms to minimize.
[2024-05-27 22:55:11] [INFO ] Deduced a trap composed of 47 places in 269 ms of which 7 ms to minimize.
[2024-05-27 22:55:11] [INFO ] Deduced a trap composed of 19 places in 244 ms of which 4 ms to minimize.
[2024-05-27 22:55:12] [INFO ] Deduced a trap composed of 364 places in 412 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 680/2480 variables, and 53 constraints, problems are : Problem set: 0 solved, 1824 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 28/30 constraints, State Equation: 0/684 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 0/1824 constraints, Known Traps: 15/15 constraints]
After SMT, in 50544ms problems are : Problem set: 0 solved, 1824 unsolved
Search for dead transitions found 0 dead transitions in 50576ms
Finished structural reductions in LTL mode , in 1 iterations and 50618 ms. Remains : 684/704 places, 1828/1844 transitions.
[2024-05-27 22:55:18] [INFO ] Flatten gal took : 68 ms
[2024-05-27 22:55:18] [INFO ] Flatten gal took : 87 ms
[2024-05-27 22:55:18] [INFO ] Input system was already deterministic with 1828 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 692 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 692 transition count 1836
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 684 transition count 1828
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 684 transition count 1828
Applied a total of 36 rules in 98 ms. Remains 684 /704 variables (removed 20) and now considering 1828/1844 (removed 16) transitions.
Running 1824 sub problems to find dead transitions.
[2024-05-27 22:55:18] [INFO ] Flow matrix only has 1796 transitions (discarded 32 similar events)
[2024-05-27 22:55:18] [INFO ] Invariant cache hit.
[2024-05-27 22:55:18] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/680 variables, 28/38 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
[2024-05-27 22:55:48] [INFO ] Deduced a trap composed of 74 places in 106 ms of which 2 ms to minimize.
[2024-05-27 22:55:48] [INFO ] Deduced a trap composed of 74 places in 105 ms of which 1 ms to minimize.
[2024-05-27 22:55:48] [INFO ] Deduced a trap composed of 74 places in 85 ms of which 3 ms to minimize.
[2024-05-27 22:55:48] [INFO ] Deduced a trap composed of 74 places in 80 ms of which 2 ms to minimize.
[2024-05-27 22:55:48] [INFO ] Deduced a trap composed of 74 places in 90 ms of which 1 ms to minimize.
[2024-05-27 22:55:49] [INFO ] Deduced a trap composed of 74 places in 435 ms of which 4 ms to minimize.
SMT process timed out in 30931ms, After SMT, problems are : Problem set: 0 solved, 1824 unsolved
Search for dead transitions found 0 dead transitions in 30973ms
Finished structural reductions in LTL mode , in 1 iterations and 31086 ms. Remains : 684/704 places, 1828/1844 transitions.
[2024-05-27 22:55:49] [INFO ] Flatten gal took : 75 ms
[2024-05-27 22:55:49] [INFO ] Flatten gal took : 88 ms
[2024-05-27 22:55:50] [INFO ] Input system was already deterministic with 1828 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Applied a total of 4 rules in 14 ms. Remains 700 /704 variables (removed 4) and now considering 1844/1844 (removed 0) transitions.
Running 1840 sub problems to find dead transitions.
[2024-05-27 22:55:50] [INFO ] Flow matrix only has 1812 transitions (discarded 32 similar events)
// Phase 1: matrix 1812 rows 700 cols
[2024-05-27 22:55:50] [INFO ] Computed 42 invariants in 85 ms
[2024-05-27 22:55:50] [INFO ] State equation strengthened by 160 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/696 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1840 unsolved
SMT process timed out in 30745ms, After SMT, problems are : Problem set: 0 solved, 1840 unsolved
Search for dead transitions found 0 dead transitions in 30765ms
Finished structural reductions in LTL mode , in 1 iterations and 30783 ms. Remains : 700/704 places, 1844/1844 transitions.
[2024-05-27 22:56:21] [INFO ] Flatten gal took : 77 ms
[2024-05-27 22:56:21] [INFO ] Flatten gal took : 80 ms
[2024-05-27 22:56:21] [INFO ] Input system was already deterministic with 1844 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 692 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 692 transition count 1836
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 28 place count 684 transition count 1828
Iterating global reduction 1 with 8 rules applied. Total rules applied 36 place count 684 transition count 1828
Applied a total of 36 rules in 29 ms. Remains 684 /704 variables (removed 20) and now considering 1828/1844 (removed 16) transitions.
Running 1824 sub problems to find dead transitions.
[2024-05-27 22:56:21] [INFO ] Flow matrix only has 1796 transitions (discarded 32 similar events)
// Phase 1: matrix 1796 rows 684 cols
[2024-05-27 22:56:21] [INFO ] Computed 42 invariants in 64 ms
[2024-05-27 22:56:21] [INFO ] State equation strengthened by 160 read => feed constraints.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
SMT process timed out in 29905ms, After SMT, problems are : Problem set: 0 solved, 1824 unsolved
Search for dead transitions found 0 dead transitions in 29924ms
Finished structural reductions in LTL mode , in 1 iterations and 29957 ms. Remains : 684/704 places, 1828/1844 transitions.
[2024-05-27 22:56:51] [INFO ] Flatten gal took : 60 ms
[2024-05-27 22:56:51] [INFO ] Flatten gal took : 68 ms
[2024-05-27 22:56:51] [INFO ] Input system was already deterministic with 1828 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 692 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 692 transition count 1836
Applied a total of 20 rules in 20 ms. Remains 692 /704 variables (removed 12) and now considering 1836/1844 (removed 8) transitions.
Running 1832 sub problems to find dead transitions.
[2024-05-27 22:56:51] [INFO ] Flow matrix only has 1804 transitions (discarded 32 similar events)
// Phase 1: matrix 1804 rows 692 cols
[2024-05-27 22:56:51] [INFO ] Computed 42 invariants in 52 ms
[2024-05-27 22:56:51] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/688 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/688 variables, 27/37 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
[2024-05-27 22:57:18] [INFO ] Deduced a trap composed of 75 places in 89 ms of which 2 ms to minimize.
[2024-05-27 22:57:18] [INFO ] Deduced a trap composed of 75 places in 86 ms of which 1 ms to minimize.
[2024-05-27 22:57:18] [INFO ] Deduced a trap composed of 75 places in 103 ms of which 1 ms to minimize.
[2024-05-27 22:57:18] [INFO ] Deduced a trap composed of 75 places in 93 ms of which 1 ms to minimize.
[2024-05-27 22:57:18] [INFO ] Deduced a trap composed of 75 places in 78 ms of which 1 ms to minimize.
[2024-05-27 22:57:19] [INFO ] Deduced a trap composed of 75 places in 78 ms of which 1 ms to minimize.
[2024-05-27 22:57:19] [INFO ] Deduced a trap composed of 75 places in 108 ms of which 1 ms to minimize.
[2024-05-27 22:57:20] [INFO ] Deduced a trap composed of 380 places in 500 ms of which 4 ms to minimize.
[2024-05-27 22:57:20] [INFO ] Deduced a trap composed of 176 places in 456 ms of which 5 ms to minimize.
[2024-05-27 22:57:21] [INFO ] Deduced a trap composed of 206 places in 389 ms of which 4 ms to minimize.
SMT process timed out in 29733ms, After SMT, problems are : Problem set: 0 solved, 1832 unsolved
Search for dead transitions found 0 dead transitions in 29751ms
Finished structural reductions in LTL mode , in 1 iterations and 29775 ms. Remains : 692/704 places, 1836/1844 transitions.
[2024-05-27 22:57:21] [INFO ] Flatten gal took : 78 ms
[2024-05-27 22:57:21] [INFO ] Flatten gal took : 85 ms
[2024-05-27 22:57:21] [INFO ] Input system was already deterministic with 1836 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 692 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 692 transition count 1836
Applied a total of 20 rules in 26 ms. Remains 692 /704 variables (removed 12) and now considering 1836/1844 (removed 8) transitions.
Running 1832 sub problems to find dead transitions.
[2024-05-27 22:57:21] [INFO ] Flow matrix only has 1804 transitions (discarded 32 similar events)
[2024-05-27 22:57:21] [INFO ] Invariant cache hit.
[2024-05-27 22:57:21] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/688 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/688 variables, 27/37 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
[2024-05-27 22:57:50] [INFO ] Deduced a trap composed of 75 places in 81 ms of which 2 ms to minimize.
[2024-05-27 22:57:50] [INFO ] Deduced a trap composed of 75 places in 56 ms of which 1 ms to minimize.
[2024-05-27 22:57:50] [INFO ] Deduced a trap composed of 75 places in 80 ms of which 1 ms to minimize.
[2024-05-27 22:57:50] [INFO ] Deduced a trap composed of 75 places in 62 ms of which 2 ms to minimize.
[2024-05-27 22:57:52] [INFO ] Deduced a trap composed of 75 places in 51 ms of which 1 ms to minimize.
[2024-05-27 22:57:52] [INFO ] Deduced a trap composed of 75 places in 62 ms of which 1 ms to minimize.
[2024-05-27 22:57:52] [INFO ] Deduced a trap composed of 75 places in 59 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 688/2496 variables, and 44 constraints, problems are : Problem set: 0 solved, 1832 unsolved in 20038 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 27/30 constraints, State Equation: 0/692 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1832/1832 constraints, Known Traps: 7/7 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1832 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/688 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/688 variables, 27/37 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/688 variables, 7/44 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
[2024-05-27 22:57:55] [INFO ] Deduced a trap composed of 176 places in 452 ms of which 6 ms to minimize.
[2024-05-27 22:57:55] [INFO ] Deduced a trap composed of 200 places in 502 ms of which 5 ms to minimize.
[2024-05-27 22:57:57] [INFO ] Deduced a trap composed of 344 places in 455 ms of which 5 ms to minimize.
[2024-05-27 22:57:57] [INFO ] Deduced a trap composed of 400 places in 407 ms of which 5 ms to minimize.
[2024-05-27 22:58:03] [INFO ] Deduced a trap composed of 75 places in 74 ms of which 2 ms to minimize.
[2024-05-27 22:58:06] [INFO ] Deduced a trap composed of 5 places in 282 ms of which 4 ms to minimize.
[2024-05-27 22:58:07] [INFO ] Deduced a trap composed of 19 places in 240 ms of which 4 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 688/2496 variables, and 51 constraints, problems are : Problem set: 0 solved, 1832 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 27/30 constraints, State Equation: 0/692 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 0/1832 constraints, Known Traps: 14/14 constraints]
After SMT, in 51105ms problems are : Problem set: 0 solved, 1832 unsolved
Search for dead transitions found 0 dead transitions in 51131ms
Finished structural reductions in LTL mode , in 1 iterations and 51162 ms. Remains : 692/704 places, 1836/1844 transitions.
[2024-05-27 22:58:12] [INFO ] Flatten gal took : 149 ms
[2024-05-27 22:58:13] [INFO ] Flatten gal took : 89 ms
[2024-05-27 22:58:13] [INFO ] Input system was already deterministic with 1836 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 696 transition count 1836
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 696 transition count 1836
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 24 place count 688 transition count 1828
Iterating global reduction 0 with 8 rules applied. Total rules applied 32 place count 688 transition count 1828
Applied a total of 32 rules in 31 ms. Remains 688 /704 variables (removed 16) and now considering 1828/1844 (removed 16) transitions.
Running 1824 sub problems to find dead transitions.
[2024-05-27 22:58:13] [INFO ] Flow matrix only has 1796 transitions (discarded 32 similar events)
// Phase 1: matrix 1796 rows 688 cols
[2024-05-27 22:58:13] [INFO ] Computed 46 invariants in 70 ms
[2024-05-27 22:58:13] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/680 variables, 19/30 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
[2024-05-27 22:58:42] [INFO ] Deduced a trap composed of 74 places in 103 ms of which 2 ms to minimize.
[2024-05-27 22:58:42] [INFO ] Deduced a trap composed of 74 places in 81 ms of which 1 ms to minimize.
[2024-05-27 22:58:42] [INFO ] Deduced a trap composed of 74 places in 55 ms of which 1 ms to minimize.
[2024-05-27 22:58:42] [INFO ] Deduced a trap composed of 74 places in 77 ms of which 1 ms to minimize.
[2024-05-27 22:58:42] [INFO ] Deduced a trap composed of 74 places in 52 ms of which 1 ms to minimize.
[2024-05-27 22:58:42] [INFO ] Deduced a trap composed of 74 places in 66 ms of which 1 ms to minimize.
[2024-05-27 22:58:42] [INFO ] Deduced a trap composed of 74 places in 68 ms of which 2 ms to minimize.
[2024-05-27 22:58:43] [INFO ] Deduced a trap composed of 401 places in 437 ms of which 9 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 680/2484 variables, and 38 constraints, problems are : Problem set: 0 solved, 1824 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 11/14 constraints, Generalized P Invariants (flows): 19/32 constraints, State Equation: 0/688 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1824/1824 constraints, Known Traps: 8/8 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1824 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/680 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/680 variables, 19/30 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/680 variables, 8/38 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
[2024-05-27 22:58:46] [INFO ] Deduced a trap composed of 3 places in 226 ms of which 2 ms to minimize.
[2024-05-27 22:58:47] [INFO ] Deduced a trap composed of 198 places in 473 ms of which 5 ms to minimize.
[2024-05-27 22:58:47] [INFO ] Deduced a trap composed of 74 places in 84 ms of which 2 ms to minimize.
[2024-05-27 22:58:48] [INFO ] Deduced a trap composed of 422 places in 428 ms of which 5 ms to minimize.
[2024-05-27 22:58:51] [INFO ] Deduced a trap composed of 416 places in 643 ms of which 9 ms to minimize.
[2024-05-27 22:58:51] [INFO ] Deduced a trap composed of 408 places in 493 ms of which 5 ms to minimize.
[2024-05-27 22:58:52] [INFO ] Deduced a trap composed of 383 places in 627 ms of which 20 ms to minimize.
[2024-05-27 22:58:52] [INFO ] Deduced a trap composed of 406 places in 632 ms of which 10 ms to minimize.
[2024-05-27 22:58:53] [INFO ] Deduced a trap composed of 411 places in 480 ms of which 4 ms to minimize.
[2024-05-27 22:58:54] [INFO ] Deduced a trap composed of 406 places in 455 ms of which 5 ms to minimize.
[2024-05-27 22:58:54] [INFO ] Deduced a trap composed of 415 places in 653 ms of which 22 ms to minimize.
[2024-05-27 22:58:55] [INFO ] Deduced a trap composed of 420 places in 617 ms of which 9 ms to minimize.
[2024-05-27 22:58:56] [INFO ] Deduced a trap composed of 414 places in 652 ms of which 20 ms to minimize.
[2024-05-27 22:58:56] [INFO ] Deduced a trap composed of 406 places in 651 ms of which 7 ms to minimize.
[2024-05-27 22:58:57] [INFO ] Deduced a trap composed of 407 places in 505 ms of which 4 ms to minimize.
[2024-05-27 22:58:57] [INFO ] Deduced a trap composed of 408 places in 441 ms of which 4 ms to minimize.
[2024-05-27 22:58:58] [INFO ] Deduced a trap composed of 421 places in 486 ms of which 4 ms to minimize.
[2024-05-27 22:58:59] [INFO ] Deduced a trap composed of 406 places in 483 ms of which 5 ms to minimize.
[2024-05-27 22:58:59] [INFO ] Deduced a trap composed of 402 places in 489 ms of which 4 ms to minimize.
[2024-05-27 22:59:00] [INFO ] Deduced a trap composed of 396 places in 429 ms of which 4 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/680 variables, 20/58 constraints. Problems are: Problem set: 0 solved, 1824 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 680/2484 variables, and 58 constraints, problems are : Problem set: 0 solved, 1824 unsolved in 20087 ms.
Refiners :[Positive P Invariants (semi-flows): 11/14 constraints, Generalized P Invariants (flows): 19/32 constraints, State Equation: 0/688 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 0/1824 constraints, Known Traps: 28/28 constraints]
After SMT, in 50771ms problems are : Problem set: 0 solved, 1824 unsolved
Search for dead transitions found 0 dead transitions in 50794ms
Finished structural reductions in LTL mode , in 1 iterations and 50832 ms. Remains : 688/704 places, 1828/1844 transitions.
[2024-05-27 22:59:04] [INFO ] Flatten gal took : 113 ms
[2024-05-27 22:59:04] [INFO ] Flatten gal took : 113 ms
[2024-05-27 22:59:04] [INFO ] Input system was already deterministic with 1828 transitions.
Starting structural reductions in LTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 700 transition count 1844
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 12 place count 692 transition count 1836
Iterating global reduction 1 with 8 rules applied. Total rules applied 20 place count 692 transition count 1836
Applied a total of 20 rules in 71 ms. Remains 692 /704 variables (removed 12) and now considering 1836/1844 (removed 8) transitions.
Running 1832 sub problems to find dead transitions.
[2024-05-27 22:59:04] [INFO ] Flow matrix only has 1804 transitions (discarded 32 similar events)
// Phase 1: matrix 1804 rows 692 cols
[2024-05-27 22:59:04] [INFO ] Computed 42 invariants in 54 ms
[2024-05-27 22:59:04] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/688 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/688 variables, 27/37 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 688/2496 variables, and 37 constraints, problems are : Problem set: 0 solved, 1832 unsolved in 20063 ms.
Refiners :[Positive P Invariants (semi-flows): 10/12 constraints, Generalized P Invariants (flows): 27/30 constraints, State Equation: 0/692 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1832/1832 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1832 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/688 variables, 10/10 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/688 variables, 27/37 constraints. Problems are: Problem set: 0 solved, 1832 unsolved
[2024-05-27 22:59:38] [INFO ] Deduced a trap composed of 75 places in 459 ms of which 6 ms to minimize.
[2024-05-27 22:59:39] [INFO ] Deduced a trap composed of 167 places in 415 ms of which 5 ms to minimize.
[2024-05-27 22:59:39] [INFO ] Deduced a trap composed of 206 places in 423 ms of which 5 ms to minimize.
[2024-05-27 22:59:39] [INFO ] Deduced a trap composed of 75 places in 114 ms of which 2 ms to minimize.
[2024-05-27 22:59:39] [INFO ] Deduced a trap composed of 75 places in 96 ms of which 1 ms to minimize.
[2024-05-27 22:59:40] [INFO ] Deduced a trap composed of 75 places in 98 ms of which 2 ms to minimize.
[2024-05-27 22:59:41] [INFO ] Deduced a trap composed of 75 places in 423 ms of which 4 ms to minimize.
[2024-05-27 22:59:41] [INFO ] Deduced a trap composed of 411 places in 439 ms of which 5 ms to minimize.
[2024-05-27 22:59:42] [INFO ] Deduced a trap composed of 75 places in 109 ms of which 2 ms to minimize.
[2024-05-27 22:59:43] [INFO ] Deduced a trap composed of 75 places in 335 ms of which 3 ms to minimize.
[2024-05-27 22:59:43] [INFO ] Deduced a trap composed of 49 places in 317 ms of which 3 ms to minimize.
[2024-05-27 22:59:47] [INFO ] Deduced a trap composed of 75 places in 68 ms of which 1 ms to minimize.
[2024-05-27 22:59:55] [INFO ] Deduced a trap composed of 416 places in 486 ms of which 5 ms to minimize.
SMT process timed out in 50947ms, After SMT, problems are : Problem set: 0 solved, 1832 unsolved
Search for dead transitions found 0 dead transitions in 51000ms
Finished structural reductions in LTL mode , in 1 iterations and 51077 ms. Remains : 692/704 places, 1836/1844 transitions.
[2024-05-27 22:59:55] [INFO ] Flatten gal took : 66 ms
[2024-05-27 22:59:55] [INFO ] Flatten gal took : 86 ms
[2024-05-27 22:59:55] [INFO ] Input system was already deterministic with 1836 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 56 transitions
Trivial Post-agglo rules discarded 56 transitions
Performed 56 trivial Post agglomeration. Transition count delta: 56
Iterating post reduction 0 with 56 rules applied. Total rules applied 56 place count 700 transition count 1788
Reduce places removed 56 places and 0 transitions.
Iterating post reduction 1 with 56 rules applied. Total rules applied 112 place count 644 transition count 1788
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 88 Pre rules applied. Total rules applied 112 place count 644 transition count 1700
Deduced a syphon composed of 88 places in 15 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 2 with 176 rules applied. Total rules applied 288 place count 556 transition count 1700
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 296 place count 548 transition count 1692
Iterating global reduction 2 with 8 rules applied. Total rules applied 304 place count 548 transition count 1692
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 448 place count 476 transition count 1620
Applied a total of 448 rules in 135 ms. Remains 476 /704 variables (removed 228) and now considering 1620/1844 (removed 224) transitions.
Running 1616 sub problems to find dead transitions.
[2024-05-27 22:59:56] [INFO ] Flow matrix only has 1588 transitions (discarded 32 similar events)
// Phase 1: matrix 1588 rows 476 cols
[2024-05-27 22:59:56] [INFO ] Computed 42 invariants in 22 ms
[2024-05-27 22:59:56] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
[2024-05-27 23:00:19] [INFO ] Deduced a trap composed of 48 places in 182 ms of which 3 ms to minimize.
[2024-05-27 23:00:19] [INFO ] Deduced a trap composed of 48 places in 118 ms of which 1 ms to minimize.
[2024-05-27 23:00:19] [INFO ] Deduced a trap composed of 48 places in 102 ms of which 1 ms to minimize.
[2024-05-27 23:00:19] [INFO ] Deduced a trap composed of 48 places in 78 ms of which 1 ms to minimize.
[2024-05-27 23:00:19] [INFO ] Deduced a trap composed of 48 places in 56 ms of which 1 ms to minimize.
[2024-05-27 23:00:19] [INFO ] Deduced a trap composed of 48 places in 36 ms of which 0 ms to minimize.
[2024-05-27 23:00:19] [INFO ] Deduced a trap composed of 48 places in 39 ms of which 1 ms to minimize.
[2024-05-27 23:00:20] [INFO ] Deduced a trap composed of 240 places in 391 ms of which 4 ms to minimize.
[2024-05-27 23:00:20] [INFO ] Deduced a trap composed of 207 places in 361 ms of which 3 ms to minimize.
[2024-05-27 23:00:20] [INFO ] Deduced a trap composed of 209 places in 388 ms of which 3 ms to minimize.
[2024-05-27 23:00:21] [INFO ] Deduced a trap composed of 48 places in 45 ms of which 1 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 472/2064 variables, and 49 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 20033 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 27/30 constraints, State Equation: 0/476 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1616/1616 constraints, Known Traps: 11/11 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1616 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 11/11 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 27/38 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 11/49 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
[2024-05-27 23:00:30] [INFO ] Deduced a trap composed of 51 places in 251 ms of which 2 ms to minimize.
[2024-05-27 23:00:32] [INFO ] Deduced a trap composed of 250 places in 337 ms of which 3 ms to minimize.
[2024-05-27 23:00:33] [INFO ] Deduced a trap composed of 20 places in 130 ms of which 2 ms to minimize.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 472/2064 variables, and 52 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 20024 ms.
Refiners :[Positive P Invariants (semi-flows): 11/12 constraints, Generalized P Invariants (flows): 27/30 constraints, State Equation: 0/476 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 0/1616 constraints, Known Traps: 14/14 constraints]
After SMT, in 50032ms problems are : Problem set: 0 solved, 1616 unsolved
Search for dead transitions found 0 dead transitions in 50048ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 50188 ms. Remains : 476/704 places, 1620/1844 transitions.
[2024-05-27 23:00:46] [INFO ] Flatten gal took : 64 ms
[2024-05-27 23:00:46] [INFO ] Flatten gal took : 69 ms
[2024-05-27 23:00:46] [INFO ] Input system was already deterministic with 1620 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 704/704 places, 1844/1844 transitions.
Ensure Unique test removed 4 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 48 transitions
Trivial Post-agglo rules discarded 48 transitions
Performed 48 trivial Post agglomeration. Transition count delta: 48
Iterating post reduction 0 with 48 rules applied. Total rules applied 48 place count 700 transition count 1796
Reduce places removed 48 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 1 with 56 rules applied. Total rules applied 104 place count 652 transition count 1788
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 112 place count 644 transition count 1788
Performed 88 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 88 Pre rules applied. Total rules applied 112 place count 644 transition count 1700
Deduced a syphon composed of 88 places in 1 ms
Reduce places removed 88 places and 0 transitions.
Iterating global reduction 3 with 176 rules applied. Total rules applied 288 place count 556 transition count 1700
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 296 place count 548 transition count 1692
Iterating global reduction 3 with 8 rules applied. Total rules applied 304 place count 548 transition count 1692
Performed 72 Post agglomeration using F-continuation condition.Transition count delta: 72
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 3 with 144 rules applied. Total rules applied 448 place count 476 transition count 1620
Applied a total of 448 rules in 102 ms. Remains 476 /704 variables (removed 228) and now considering 1620/1844 (removed 224) transitions.
Running 1616 sub problems to find dead transitions.
[2024-05-27 23:00:46] [INFO ] Flow matrix only has 1588 transitions (discarded 32 similar events)
// Phase 1: matrix 1588 rows 476 cols
[2024-05-27 23:00:46] [INFO ] Computed 42 invariants in 47 ms
[2024-05-27 23:00:46] [INFO ] State equation strengthened by 160 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
[2024-05-27 23:01:07] [INFO ] Deduced a trap composed of 48 places in 127 ms of which 2 ms to minimize.
[2024-05-27 23:01:07] [INFO ] Deduced a trap composed of 48 places in 80 ms of which 1 ms to minimize.
[2024-05-27 23:01:07] [INFO ] Deduced a trap composed of 48 places in 58 ms of which 1 ms to minimize.
[2024-05-27 23:01:07] [INFO ] Deduced a trap composed of 48 places in 40 ms of which 1 ms to minimize.
[2024-05-27 23:01:07] [INFO ] Deduced a trap composed of 48 places in 41 ms of which 0 ms to minimize.
[2024-05-27 23:01:07] [INFO ] Deduced a trap composed of 48 places in 61 ms of which 2 ms to minimize.
[2024-05-27 23:01:07] [INFO ] Deduced a trap composed of 48 places in 55 ms of which 1 ms to minimize.
[2024-05-27 23:01:08] [INFO ] Deduced a trap composed of 215 places in 400 ms of which 6 ms to minimize.
[2024-05-27 23:01:08] [INFO ] Deduced a trap composed of 209 places in 411 ms of which 4 ms to minimize.
[2024-05-27 23:01:09] [INFO ] Deduced a trap composed of 214 places in 382 ms of which 3 ms to minimize.
[2024-05-27 23:01:11] [INFO ] Deduced a trap composed of 48 places in 339 ms of which 3 ms to minimize.
[2024-05-27 23:01:12] [INFO ] Deduced a trap composed of 242 places in 301 ms of which 3 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 472/2064 variables, and 50 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 20028 ms.
Refiners :[Positive P Invariants (semi-flows): 13/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/476 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 1616/1616 constraints, Known Traps: 12/12 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1616 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/472 variables, 13/13 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/472 variables, 25/38 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/472 variables, 12/50 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
[2024-05-27 23:01:23] [INFO ] Deduced a trap composed of 19 places in 450 ms of which 4 ms to minimize.
[2024-05-27 23:01:24] [INFO ] Deduced a trap composed of 198 places in 361 ms of which 4 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 9)
(s1 1)
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(s226 0)
(s227 1)
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(s232 0)
(s233 0)
(s234 0)
(s235 0)
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(s237 0)
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(s239 0)
(s240 0)
(s241 0)
(s242 0)
(s243 0)
(s244 0)
(s249 1)
(s250 0)
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(s254 0)
(s255 0)
(s256 0)
(s257 0)
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(s282 1)
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(s291 0)
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(s323 0)
(s324 0)
(s325 0)
(s326 0)
(s327 0)
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(s331 0)
(s332 0)
(s333 0)
(s334 0)
(s335 0)
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(s339 0)
(s340 0)
(s341 0)
(s342 0)
(s343 0)
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(s348 0)
(s349 0)
(s350 0)
(s351 0)
(s352 0)
(s353 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 472/2064 variables, and 52 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 20022 ms.
Refiners :[Positive P Invariants (semi-flows): 13/15 constraints, Generalized P Invariants (flows): 25/27 constraints, State Equation: 0/476 constraints, ReadFeed: 0/160 constraints, PredecessorRefiner: 0/1616 constraints, Known Traps: 14/14 constraints]
After SMT, in 49597ms problems are : Problem set: 0 solved, 1616 unsolved
Search for dead transitions found 0 dead transitions in 49613ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 49718 ms. Remains : 476/704 places, 1620/1844 transitions.
[2024-05-27 23:01:36] [INFO ] Flatten gal took : 59 ms
[2024-05-27 23:01:36] [INFO ] Flatten gal took : 68 ms
[2024-05-27 23:01:36] [INFO ] Input system was already deterministic with 1620 transitions.
[2024-05-27 23:01:36] [INFO ] Flatten gal took : 195 ms
[2024-05-27 23:01:37] [INFO ] Flatten gal took : 173 ms
[2024-05-27 23:01:37] [INFO ] Export to MCC of 13 properties in file /home/mcc/execution/CTLFireability.sr.xml took 46 ms.
[2024-05-27 23:01:37] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 704 places, 1844 transitions and 9384 arcs took 24 ms.
Total runtime 579743 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running PolyORBLF-COL-S04J04T08

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/419/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 704
TRANSITIONS: 1844
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.082s, Sys 0.003s]


SAVING FILE /home/mcc/execution/419/model (.net / .def) ...
EXPORT TIME: [User 0.005s, Sys 0.004s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 1135
MODEL NAME: /home/mcc/execution/419/model
704 places, 1844 transitions.

No place bound informations found.
No place bound informations found.
No place bound informations found.
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
No place bound informations found.
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLFireability -timeout 360 -rebuildPNML

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="PolyORBLF-COL-S04J04T08"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="greatspnxred"
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 2-5568"
echo " Executing tool greatspnxred"
echo " Input is PolyORBLF-COL-S04J04T08, examination is CTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r289-tajo-171654445200130"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBLF-COL-S04J04T08.tgz
mv PolyORBLF-COL-S04J04T08 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;