fond
Model Checking Contest 2024
14th edition, Geneva, Switzerland, June 25, 2024
Execution of r157-smll-171636265900518
Last Updated
July 7, 2024

About the Execution of GreatSPN+red for FamilyReunion-PT-L00200M0020C010P010G005

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
12809.663 1610140.00 3577847.00 3235.00 FFFFFFF?FT???T?T normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r157-smll-171636265900518.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)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is FamilyReunion-PT-L00200M0020C010P010G005, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r157-smll-171636265900518
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 130M
-rw-r--r-- 1 mcc users 1.2M Apr 12 04:02 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.7M Apr 12 04:02 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0M Apr 12 01:12 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.3M Apr 12 01:12 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 770K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 2.8M Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.2M Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.1M Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.8M Apr 12 11:45 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 9.7M Apr 12 11:45 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.3M Apr 12 09:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 26M Apr 12 09:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 180K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 507K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 24 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 62M May 18 16:42 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 FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-00
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-01
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-02
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-03
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-04
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-05
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-06
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-07
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-08
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-09
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-10
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-11
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-12
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-13
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-14
FORMULA_NAME FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1716739417432

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-PT-L00200M0020C010P010G005
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-26 16:03:40] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-05-26 16:03:40] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 16:03:43] [INFO ] Load time of PNML (sax parser for PT used): 2920 ms
[2024-05-26 16:03:43] [INFO ] Transformed 143908 places.
[2024-05-26 16:03:43] [INFO ] Transformed 134279 transitions.
[2024-05-26 16:03:43] [INFO ] Parsed PT model containing 143908 places and 134279 transitions and 411469 arcs in 3656 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 375 ms.
Working with output stream class java.io.PrintStream
Reduce places removed 56 places and 0 transitions.
RANDOM walk for 40000 steps (8 resets) in 19470 ms. (2 steps per ms) remains 9/16 properties
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 8060 ms. (4 steps per ms) remains 9/9 properties
BEST_FIRST walk for 33610 steps (8 resets) in 20357 ms. (1 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 2780 ms. (14 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 496 ms. (80 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 574 ms. (69 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 456 ms. (87 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 369 ms. (108 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 535 ms. (74 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 585 ms. (68 steps per ms) remains 9/9 properties
// Phase 1: matrix 134279 rows 143852 cols
[2024-05-26 16:06:01] [WARNING] Invariant computation timed out after 120 seconds.
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 28139/278131 variables, and 0 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5271 ms.
Refiners :[State Equation: 0/143852 constraints, PredecessorRefiner: 9/5 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 28139/278131 variables, and 0 constraints, problems are : Problem set: 0 solved, 9 unsolved in 5071 ms.
Refiners :[State Equation: 0/143852 constraints, PredecessorRefiner: 4/5 constraints, Known Traps: 0/0 constraints]
After SMT, in 136445ms problems are : Problem set: 0 solved, 9 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 28139 out of 143852 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 143852/143852 places, 134279/134279 transitions.
Graph (complete) has 236398 edges and 143852 vertex of which 143190 are kept as prefixes of interest. Removing 662 places using SCC suffix rule.235 ms
Discarding 662 places :
Also discarding 201 output transitions
Drop transitions (Output transitions of discarded places.) removed 201 transitions
Discarding 21069 places :
Implicit places reduction removed 21069 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 33140 transitions
Trivial Post-agglo rules discarded 33140 transitions
Performed 33140 trivial Post agglomeration. Transition count delta: 33140
Iterating post reduction 0 with 54209 rules applied. Total rules applied 54210 place count 122121 transition count 100938
Reduce places removed 33140 places and 0 transitions.
Performed 10339 Post agglomeration using F-continuation condition.
Performed 13064 Post agglomeration using F-continuation condition.Transition count delta: 13064
Iterating post reduction 1 with 46204 rules applied. Total rules applied 100414 place count 88981 transition count 87874
Reduce places removed 13064 places and 0 transitions.
Iterating post reduction 2 with 13064 rules applied. Total rules applied 113478 place count 75917 transition count 87874
Performed 2628 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2628 Pre rules applied. Total rules applied 113478 place count 75917 transition count 85246
Deduced a syphon composed of 2628 places in 184 ms
Ensure Unique test removed 214 places
Reduce places removed 2842 places and 0 transitions.
Iterating global reduction 3 with 5470 rules applied. Total rules applied 118948 place count 73075 transition count 85246
Discarding 2203 places :
Implicit places reduction removed 2203 places
Iterating post reduction 3 with 2203 rules applied. Total rules applied 121151 place count 70872 transition count 85246
Discarding 1004 places :
Symmetric choice reduction at 4 with 1004 rule applications. Total rules 122155 place count 69868 transition count 83238
Iterating global reduction 4 with 1004 rules applied. Total rules applied 123159 place count 69868 transition count 83238
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 123163 place count 69864 transition count 82434
Iterating global reduction 4 with 4 rules applied. Total rules applied 123167 place count 69864 transition count 82434
Performed 3399 Post agglomeration using F-continuation condition.Transition count delta: 3399
Deduced a syphon composed of 3399 places in 137 ms
Reduce places removed 3399 places and 0 transitions.
Iterating global reduction 4 with 6798 rules applied. Total rules applied 129965 place count 66465 transition count 79035
[2024-05-26 16:07:55] [INFO ] Computed 30578 invariants in 234385 ms
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 101 places in 96 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 130167 place count 66364 transition count 79035
Performed 98 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 98 places in 100 ms
Reduce places removed 98 places and 0 transitions.
Iterating global reduction 4 with 196 rules applied. Total rules applied 130363 place count 66266 transition count 79035
Free-agglomeration rule applied 81 times.
Iterating global reduction 4 with 81 rules applied. Total rules applied 130444 place count 66266 transition count 78954
Reduce places removed 81 places and 0 transitions.
Iterating post reduction 4 with 81 rules applied. Total rules applied 130525 place count 66185 transition count 78954
Free-agglomeration rule (complex) applied 7203 times.
Iterating global reduction 5 with 7203 rules applied. Total rules applied 137728 place count 66185 transition count 71752
Ensure Unique test removed 397 places
Reduce places removed 7600 places and 0 transitions.
Iterating post reduction 5 with 7600 rules applied. Total rules applied 145328 place count 58585 transition count 71752
Discarding 5 places :
Symmetric choice reduction at 6 with 5 rule applications. Total rules 145333 place count 58580 transition count 70747
Iterating global reduction 6 with 5 rules applied. Total rules applied 145338 place count 58580 transition count 70747
Free-agglomeration rule (complex) applied 191 times.
Iterating global reduction 6 with 191 rules applied. Total rules applied 145529 place count 58580 transition count 80106
Reduce places removed 191 places and 0 transitions.
Iterating post reduction 6 with 191 rules applied. Total rules applied 145720 place count 58389 transition count 80106
Discarding 1909 places :
Symmetric choice reduction at 7 with 1909 rule applications. Total rules 147629 place count 56480 transition count 68652
Iterating global reduction 7 with 1909 rules applied. Total rules applied 149538 place count 56480 transition count 68652
Partial Free-agglomeration rule applied 42 times.
Drop transitions (Partial Free agglomeration) removed 42 transitions
Iterating global reduction 7 with 42 rules applied. Total rules applied 149580 place count 56480 transition count 68652
Partial Post-agglomeration rule applied 50 times.
Drop transitions (Partial Post agglomeration) removed 50 transitions
Iterating global reduction 7 with 50 rules applied. Total rules applied 149630 place count 56480 transition count 68652
Applied a total of 149630 rules in 140077 ms. Remains 56480 /143852 variables (removed 87372) and now considering 68652/134279 (removed 65627) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 140104 ms. Remains : 56480/143852 places, 68652/134279 transitions.
RANDOM walk for 40000 steps (8 resets) in 6260 ms. (6 steps per ms) remains 6/9 properties
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-02 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 34142 steps (5 resets) in 20639 ms. (1 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 514 ms. (77 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 551 ms. (72 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 674 ms. (59 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 281 ms. (141 steps per ms) remains 6/6 properties
BEST_FIRST walk for 40004 steps (8 resets) in 494 ms. (80 steps per ms) remains 6/6 properties
// Phase 1: matrix 68652 rows 56480 cols
[2024-05-26 16:09:06] [INFO ] Computed 6474 invariants in 20215 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/18668 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-05 is UNSAT
FORMULA FamilyReunion-PT-L00200M0020C010P010G005-ReachabilityCardinality-2024-05 FALSE TECHNIQUES SMT_REFINEMENT
At refinement iteration 1 (OVERLAPS) 29239/47907 variables, 397/397 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47907 variables, 4352/4749 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/47907 variables, 0/4749 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 8555/56462 variables, 1711/6460 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/56462 variables, 0/6460 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 17/56479 variables, 14/6474 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 56479/125132 variables, and 6474 constraints, problems are : Problem set: 1 solved, 5 unsolved in 45099 ms.
Refiners :[Positive P Invariants (semi-flows): 397/397 constraints, Generalized P Invariants (flows): 6077/6077 constraints, State Equation: 0/56480 constraints, PredecessorRefiner: 6/4 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/389 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 18712/19101 variables, 209/209 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19101 variables, 4/213 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19101 variables, 0/213 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 15677/34778 variables, 188/401 constraints. Problems are: Problem set: 1 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34778 variables, 7/408 constraints. Problems are: Problem set: 1 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 34778/125132 variables, and 408 constraints, problems are : Problem set: 1 solved, 5 unsolved in 48543 ms.
Refiners :[Positive P Invariants (semi-flows): 397/397 constraints, Generalized P Invariants (flows): 11/6077 constraints, State Equation: 0/56480 constraints, PredecessorRefiner: 1/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 116185ms problems are : Problem set: 1 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 389 out of 56480 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 56480/56480 places, 68652/68652 transitions.
Graph (complete) has 135414 edges and 56480 vertex of which 54281 are kept as prefixes of interest. Removing 2199 places using SCC suffix rule.37 ms
Discarding 2199 places :
Also discarding 1584 output transitions
Drop transitions (Output transitions of discarded places.) removed 1584 transitions
Drop transitions (Empty/Sink Transition effects.) removed 806 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 807 transitions.
Discarding 4223 places :
Implicit places reduction removed 4223 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 19194 transitions
Trivial Post-agglo rules discarded 19194 transitions
Performed 19194 trivial Post agglomeration. Transition count delta: 19194
Iterating post reduction 0 with 24224 rules applied. Total rules applied 24225 place count 50058 transition count 47067
Reduce places removed 19194 places and 0 transitions.
Performed 4308 Post agglomeration using F-continuation condition.Transition count delta: 4308
Iterating post reduction 1 with 23502 rules applied. Total rules applied 47727 place count 30864 transition count 42759
Reduce places removed 4308 places and 0 transitions.
Iterating post reduction 2 with 4308 rules applied. Total rules applied 52035 place count 26556 transition count 42759
Performed 1017 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1017 Pre rules applied. Total rules applied 52035 place count 26556 transition count 41742
Deduced a syphon composed of 1017 places in 30 ms
Ensure Unique test removed 411 places
Reduce places removed 1428 places and 0 transitions.
Iterating global reduction 3 with 2445 rules applied. Total rules applied 54480 place count 25128 transition count 41742
Discarding 8 places :
Implicit places reduction removed 8 places
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 3 with 15 rules applied. Total rules applied 54495 place count 25120 transition count 41735
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 4 with 7 rules applied. Total rules applied 54502 place count 25113 transition count 41735
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 2 Pre rules applied. Total rules applied 54502 place count 25113 transition count 41733
Deduced a syphon composed of 2 places in 21 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 5 with 4 rules applied. Total rules applied 54506 place count 25111 transition count 41733
Discarding 191 places :
Symmetric choice reduction at 5 with 191 rule applications. Total rules 54697 place count 24920 transition count 40587
Iterating global reduction 5 with 191 rules applied. Total rules applied 54888 place count 24920 transition count 40587
Performed 2623 Post agglomeration using F-continuation condition.Transition count delta: 2623
Deduced a syphon composed of 2623 places in 19 ms
Ensure Unique test removed 182 places
Reduce places removed 2805 places and 0 transitions.
Iterating global reduction 5 with 5428 rules applied. Total rules applied 60316 place count 22115 transition count 37964
Ensure Unique test removed 748 transitions
Reduce isomorphic transitions removed 748 transitions.
Iterating post reduction 5 with 748 rules applied. Total rules applied 61064 place count 22115 transition count 37216
Free-agglomeration rule applied 2184 times.
Iterating global reduction 6 with 2184 rules applied. Total rules applied 63248 place count 22115 transition count 35032
Ensure Unique test removed 191 places
Reduce places removed 2375 places and 0 transitions.
Ensure Unique test removed 1982 transitions
Reduce isomorphic transitions removed 1982 transitions.
Iterating post reduction 6 with 4357 rules applied. Total rules applied 67605 place count 19740 transition count 33050
Performed 191 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 191 Pre rules applied. Total rules applied 67605 place count 19740 transition count 32859
Deduced a syphon composed of 191 places in 17 ms
Ensure Unique test removed 191 places
Reduce places removed 382 places and 0 transitions.
Iterating global reduction 7 with 573 rules applied. Total rules applied 68178 place count 19358 transition count 32859
Free-agglomeration rule (complex) applied 2649 times.
Iterating global reduction 7 with 2649 rules applied. Total rules applied 70827 place count 19358 transition count 64877
Ensure Unique test removed 204 places
Reduce places removed 2853 places and 0 transitions.
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 7 with 2865 rules applied. Total rules applied 73692 place count 16505 transition count 64865
Discarding 3979 places :
Symmetric choice reduction at 8 with 3979 rule applications. Total rules 77671 place count 12526 transition count 32480
Ensure Unique test removed 3 places
Iterating global reduction 8 with 3982 rules applied. Total rules applied 81653 place count 12523 transition count 32480
Ensure Unique test removed 221 transitions
Reduce isomorphic transitions removed 221 transitions.
Iterating post reduction 8 with 221 rules applied. Total rules applied 81874 place count 12523 transition count 32259
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 25 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 9 with 2 rules applied. Total rules applied 81876 place count 12522 transition count 32258
Free-agglomeration rule (complex) applied 8 times.
Iterating global reduction 9 with 8 rules applied. Total rules applied 81884 place count 12522 transition count 35030
Reduce places removed 8 places and 0 transitions.
Iterating post reduction 9 with 8 rules applied. Total rules applied 81892 place count 12514 transition count 35030
Discarding 80 places :
Symmetric choice reduction at 10 with 80 rule applications. Total rules 81972 place count 12434 transition count 32170
Ensure Unique test removed 7 places
Iterating global reduction 10 with 87 rules applied. Total rules applied 82059 place count 12427 transition count 32170
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 10 with 9 rules applied. Total rules applied 82068 place count 12427 transition count 32161
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 11 with 4 rules applied. Total rules applied 82072 place count 12423 transition count 32157
Applied a total of 82072 rules in 28284 ms. Remains 12423 /56480 variables (removed 44057) and now considering 32157/68652 (removed 36495) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28284 ms. Remains : 12423/56480 places, 32157/68652 transitions.
[2024-05-26 16:11:10] [INFO ] Export to MCC of 5 properties in file /home/mcc/execution/ReachabilityCardinality.sr.xml took 7 ms.
[2024-05-26 16:11:10] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 12423 places, 32157 transitions and 125767 arcs took 188 ms.
[2024-05-26 16:11:13] [INFO ] Flatten gal took : 1808 ms
Total runtime 453098 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running FamilyReunion-PT-L00200M0020C010P010G005

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/415/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 12423
TRANSITIONS: 32157
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 1.380s, Sys 0.066s]


SAVING FILE /home/mcc/execution/415/model (.net / .def) ...
EXPORT TIME: [User 0.162s, Sys 0.007s]


----------------------------------------------------------------------
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: 595
MODEL NAME: /home/mcc/execution/415/model
12423 places, 32157 transitions.

No place bound informations found.
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..
Creating all event NSFs..
CANNOT_COMPUTE
EXITCODE: 87
----------------------------------------------------------------------

BK_STOP 1716741027572

--------------------
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 ReachabilityCardinality -timeout 360 -rebuildPNML
MEDDLY ERROR: Insufficient memory

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="FamilyReunion-PT-L00200M0020C010P010G005"
export BK_EXAMINATION="ReachabilityCardinality"
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 FamilyReunion-PT-L00200M0020C010P010G005, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r157-smll-171636265900518"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-PT-L00200M0020C010P010G005.tgz
mv FamilyReunion-PT-L00200M0020C010P010G005 execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "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 [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "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 "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.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 '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
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 ;