Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r333-tall-171679079100721.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
...........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is SharedMemory-COL-000050, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r333-tall-171679079100721
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 512K
-rw-r--r-- 1 mcc users 7.5K Apr 12 18:41 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Apr 12 18:41 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 12 18:09 CTLFireability.txt
-rw-r--r-- 1 mcc users 35K Apr 12 18:09 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 23 07:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 12 21:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 177K Apr 12 21:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.4K Apr 12 20:07 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 65K Apr 12 20:07 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:51 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 14K 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 SharedMemory-COL-000050-CTLCardinality-2024-00
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-01
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-02
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-03
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-04
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-05
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-06
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-07
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-08
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-09
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-10
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-11
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-12
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-13
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-14
FORMULA_NAME SharedMemory-COL-000050-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716892532202

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SharedMemory-COL-000050
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 10:35:33] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 10:35:33] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:35:33] [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.
[2024-05-28 10:35:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-28 10:35:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 502 ms
[2024-05-28 10:35:34] [INFO ] Imported 6 HL places and 5 HL transitions for a total of 2701 PT places and 7600.0 transition bindings in 15 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 21 ms.
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 10:35:34] [INFO ] Built PT skeleton of HLPN with 6 places and 5 transitions 16 arcs in 3 ms.
[2024-05-28 10:35:34] [INFO ] Skeletonized 15 HLPN properties in 2 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Remains 15 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40000 steps (8 resets) in 2402 ms. (16 steps per ms) remains 44/72 properties
BEST_FIRST walk for 4000 steps (8 resets) in 51 ms. (76 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 43/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 27 ms. (142 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 44 ms. (88 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 24 ms. (160 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 20 ms. (190 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 18 ms. (210 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 13 ms. (286 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 15 ms. (250 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 13 ms. (285 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 8 ms. (444 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 12 ms. (307 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4000 steps (8 resets) in 29 ms. (133 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 43/43 properties
// Phase 1: matrix 5 rows 6 cols
[2024-05-28 10:35:35] [INFO ] Computed 3 invariants in 3 ms
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp13 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp19 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp24 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp40 is UNSAT
Problem AtomicPropp41 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp49 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp58 is UNSAT
Problem AtomicPropp59 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp70 is UNSAT
After SMT solving in domain Real declared 6/11 variables, and 3 constraints, problems are : Problem set: 43 solved, 0 unsolved in 150 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 0/6 constraints, PredecessorRefiner: 43/43 constraints, Known Traps: 0/0 constraints]
After SMT, in 198ms problems are : Problem set: 43 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 43 atomic propositions for a total of 15 simplifications.
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 10:35:35] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2024-05-28 10:35:35] [INFO ] Flatten gal took : 14 ms
[2024-05-28 10:35:35] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SharedMemory-COL-000050-CTLCardinality-2024-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 10:35:35] [INFO ] Flatten gal took : 2 ms
Domain [P(50), P(50)] of place Ext_Mem_Acc breaks symmetries in sort P
[2024-05-28 10:35:35] [INFO ] Unfolded HLPN to a Petri net with 2701 places and 5100 transitions 20200 arcs in 90 ms.
[2024-05-28 10:35:35] [INFO ] Unfolded 7 HLPN properties in 1 ms.
Deduced a syphon composed of 50 places in 7 ms
Reduce places removed 50 places and 50 transitions.
Support contains 2651 out of 2651 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 30 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
// Phase 1: matrix 5050 rows 2651 cols
[2024-05-28 10:35:36] [INFO ] Computed 101 invariants in 370 ms
[2024-05-28 10:35:36] [INFO ] Implicit Places using invariants in 801 ms returned []
[2024-05-28 10:35:36] [INFO ] Invariant cache hit.
[2024-05-28 10:35:39] [INFO ] Implicit Places using invariants and state equation in 2588 ms returned []
Implicit Place search using SMT with State Equation took 3402 ms to find 0 implicit places.
Running 4950 sub problems to find dead transitions.
[2024-05-28 10:35:39] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/2601 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 4950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2601/7701 variables, and 51 constraints, problems are : Problem set: 0 solved, 4950 unsolved in 30128 ms.
Refiners :[Positive P Invariants (semi-flows): 51/101 constraints, State Equation: 0/2651 constraints, PredecessorRefiner: 4950/2500 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4950 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2601 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 4950 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 1)
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(s1473 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2601/7701 variables, and 51 constraints, problems are : Problem set: 0 solved, 4950 unsolved in 30064 ms.
Refiners :[Positive P Invariants (semi-flows): 51/101 constraints, State Equation: 0/2651 constraints, PredecessorRefiner: 2450/2500 constraints, Known Traps: 0/0 constraints]
After SMT, in 91201ms problems are : Problem set: 0 solved, 4950 unsolved
Search for dead transitions found 0 dead transitions in 91282ms
Finished structural reductions in LTL mode , in 1 iterations and 94759 ms. Remains : 2651/2651 places, 5050/5050 transitions.
Support contains 2651 out of 2651 places after structural reductions.
[2024-05-28 10:37:10] [INFO ] Flatten gal took : 327 ms
[2024-05-28 10:37:11] [INFO ] Flatten gal took : 214 ms
[2024-05-28 10:37:11] [INFO ] Input system was already deterministic with 5050 transitions.
RANDOM walk for 40000 steps (8 resets) in 24520 ms. (1 steps per ms) remains 18/37 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 42 ms. (93 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4000 steps (8 resets) in 35 ms. (111 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4000 steps (8 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4000 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 188 ms. (21 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4000 steps (8 resets) in 25 ms. (153 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 18/18 properties
[2024-05-28 10:37:18] [INFO ] Invariant cache hit.
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp2 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp12 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp18 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp23 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp36 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/2651 variables, 101/101 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2651 variables, 0/101 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 5050/7701 variables, 2651/2752 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/7701 variables, 0/2752 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 0/7701 variables, 0/2752 constraints. Problems are: Problem set: 15 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7701/7701 variables, and 2752 constraints, problems are : Problem set: 15 solved, 3 unsolved in 3000 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 2651/2651 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 15 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/100 variables, 0/0 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 2550/2650 variables, 100/100 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/2650 variables, 0/100 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 1/2651 variables, 1/101 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2651 variables, 0/101 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 5050/7701 variables, 2651/2752 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/7701 variables, 2/2754 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/7701 variables, 0/2754 constraints. Problems are: Problem set: 15 solved, 3 unsolved
At refinement iteration 8 (OVERLAPS) 0/7701 variables, 0/2754 constraints. Problems are: Problem set: 15 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7701/7701 variables, and 2754 constraints, problems are : Problem set: 15 solved, 3 unsolved in 3643 ms.
Refiners :[Positive P Invariants (semi-flows): 101/101 constraints, State Equation: 2651/2651 constraints, PredecessorRefiner: 3/2 constraints, Known Traps: 0/0 constraints]
After SMT, in 7584ms problems are : Problem set: 15 solved, 3 unsolved
Finished Parikh walk after 51 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=25 )
Parikh walk visited 3 properties in 108 ms.
Successfully simplified 15 atomic propositions for a total of 7 simplifications.
[2024-05-28 10:37:26] [INFO ] Flatten gal took : 148 ms
[2024-05-28 10:37:26] [INFO ] Flatten gal took : 153 ms
[2024-05-28 10:37:26] [INFO ] Input system was already deterministic with 5050 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 273 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 275 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2024-05-28 10:37:27] [INFO ] Flatten gal took : 123 ms
[2024-05-28 10:37:27] [INFO ] Flatten gal took : 129 ms
[2024-05-28 10:37:27] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 213 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 114 ms
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 123 ms
[2024-05-28 10:37:28] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2450 transitions
Trivial Post-agglo rules discarded 2450 transitions
Performed 2450 trivial Post agglomeration. Transition count delta: 2450
Iterating post reduction 0 with 2450 rules applied. Total rules applied 2450 place count 2651 transition count 2600
Reduce places removed 2501 places and 0 transitions.
Ensure Unique test removed 2400 transitions
Reduce isomorphic transitions removed 2400 transitions.
Graph (trivial) has 100 edges and 150 vertex of which 100 / 150 are part of one of the 50 SCC in 2 ms
Free SCC test removed 50 places
Iterating post reduction 1 with 4902 rules applied. Total rules applied 7352 place count 100 transition count 200
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 2 with 50 rules applied. Total rules applied 7402 place count 100 transition count 150
Applied a total of 7402 rules in 71 ms. Remains 100 /2651 variables (removed 2551) and now considering 150/5050 (removed 4900) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 72 ms. Remains : 100/2651 places, 150/5050 transitions.
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 2 ms
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 2 ms
[2024-05-28 10:37:28] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2450 transitions
Trivial Post-agglo rules discarded 2450 transitions
Performed 2450 trivial Post agglomeration. Transition count delta: 2450
Iterating post reduction 0 with 2450 rules applied. Total rules applied 2450 place count 2651 transition count 2600
Reduce places removed 2501 places and 0 transitions.
Ensure Unique test removed 2400 transitions
Reduce isomorphic transitions removed 2400 transitions.
Graph (trivial) has 100 edges and 150 vertex of which 100 / 150 are part of one of the 50 SCC in 1 ms
Free SCC test removed 50 places
Iterating post reduction 1 with 4902 rules applied. Total rules applied 7352 place count 100 transition count 200
Ensure Unique test removed 50 transitions
Reduce isomorphic transitions removed 50 transitions.
Iterating post reduction 2 with 50 rules applied. Total rules applied 7402 place count 100 transition count 150
Applied a total of 7402 rules in 45 ms. Remains 100 /2651 variables (removed 2551) and now considering 150/5050 (removed 4900) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 100/2651 places, 150/5050 transitions.
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 2 ms
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 2 ms
[2024-05-28 10:37:28] [INFO ] Input system was already deterministic with 150 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 14 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 112 ms
[2024-05-28 10:37:28] [INFO ] Flatten gal took : 122 ms
[2024-05-28 10:37:29] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 226 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 227 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2024-05-28 10:37:29] [INFO ] Flatten gal took : 111 ms
[2024-05-28 10:37:29] [INFO ] Flatten gal took : 120 ms
[2024-05-28 10:37:29] [INFO ] Input system was already deterministic with 5050 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2651/2651 places, 5050/5050 transitions.
Applied a total of 0 rules in 716 ms. Remains 2651 /2651 variables (removed 0) and now considering 5050/5050 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 717 ms. Remains : 2651/2651 places, 5050/5050 transitions.
[2024-05-28 10:37:30] [INFO ] Flatten gal took : 110 ms
[2024-05-28 10:37:30] [INFO ] Flatten gal took : 120 ms
[2024-05-28 10:37:31] [INFO ] Input system was already deterministic with 5050 transitions.
[2024-05-28 10:37:31] [INFO ] Flatten gal took : 115 ms
[2024-05-28 10:37:31] [INFO ] Flatten gal took : 123 ms
[2024-05-28 10:37:31] [INFO ] Export to MCC of 7 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 13 ms.
[2024-05-28 10:37:31] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2651 places, 5050 transitions and 20000 arcs took 19 ms.
Total runtime 118022 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running SharedMemory-COL-000050

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/412/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 2651
TRANSITIONS: 5050
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.094s, Sys 0.020s]


SAVING FILE /home/mcc/execution/412/model (.net / .def) ...
EXPORT TIME: [User 0.017s, Sys 0.000s]


----------------------------------------------------------------------
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: 578
MODEL NAME: /home/mcc/execution/412/model
2651 places, 5050 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
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//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

MEDDLY ERROR: Insufficient memory

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="SharedMemory-COL-000050"
export BK_EXAMINATION="CTLCardinality"
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 SharedMemory-COL-000050, 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 r333-tall-171679079100721"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SharedMemory-COL-000050.tgz
mv SharedMemory-COL-000050 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 ;