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.r355-tall-171683758000097.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 ShieldIIPs-PT-020A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758000097
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 648K
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K May 14 13:22 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 3.8K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K May 19 16:29 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.0K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.8K Apr 11 14:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 101K Apr 11 14:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 14:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 103K Apr 11 14:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:52 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:52 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 169K 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 ShieldIIPs-PT-020A-CTLCardinality-2024-00
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-01
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-02
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-03
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-04
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-05
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-06
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-07
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-08
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-09
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-10
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2024-11
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPs-PT-020A-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716892040983

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPs-PT-020A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 10:27:22] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 10:27:22] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 10:27:22] [INFO ] Load time of PNML (sax parser for PT used): 111 ms
[2024-05-28 10:27:22] [INFO ] Transformed 503 places.
[2024-05-28 10:27:22] [INFO ] Transformed 483 transitions.
[2024-05-28 10:27:22] [INFO ] Found NUPN structural information;
[2024-05-28 10:27:22] [INFO ] Parsed PT model containing 503 places and 483 transitions and 2166 arcs in 225 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
FORMULA ShieldIIPs-PT-020A-CTLCardinality-2024-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPs-PT-020A-CTLCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 131 out of 503 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 52 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
// Phase 1: matrix 483 rows 503 cols
[2024-05-28 10:27:22] [INFO ] Computed 181 invariants in 23 ms
[2024-05-28 10:27:23] [INFO ] Implicit Places using invariants in 490 ms returned []
[2024-05-28 10:27:23] [INFO ] Invariant cache hit.
[2024-05-28 10:27:23] [INFO ] Implicit Places using invariants and state equation in 581 ms returned []
Implicit Place search using SMT with State Equation took 1108 ms to find 0 implicit places.
Running 482 sub problems to find dead transitions.
[2024-05-28 10:27:23] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 502/502 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 2 (OVERLAPS) 1/503 variables, 181/683 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/503 variables, 1/684 constraints. Problems are: Problem set: 0 solved, 482 unsolved
[2024-05-28 10:27:34] [INFO ] Deduced a trap composed of 15 places in 54 ms of which 10 ms to minimize.
[2024-05-28 10:27:34] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 2 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 15 places in 33 ms of which 1 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 1 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 23 places in 46 ms of which 1 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 15 places in 52 ms of which 1 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 15 places in 56 ms of which 1 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 15 places in 59 ms of which 1 ms to minimize.
[2024-05-28 10:27:35] [INFO ] Deduced a trap composed of 15 places in 86 ms of which 1 ms to minimize.
[2024-05-28 10:27:36] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 2 ms to minimize.
[2024-05-28 10:27:36] [INFO ] Deduced a trap composed of 31 places in 88 ms of which 2 ms to minimize.
[2024-05-28 10:27:36] [INFO ] Deduced a trap composed of 15 places in 75 ms of which 2 ms to minimize.
[2024-05-28 10:27:36] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 2 ms to minimize.
[2024-05-28 10:27:36] [INFO ] Deduced a trap composed of 15 places in 87 ms of which 2 ms to minimize.
[2024-05-28 10:27:36] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 2 ms to minimize.
[2024-05-28 10:27:37] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 2 ms to minimize.
[2024-05-28 10:27:37] [INFO ] Deduced a trap composed of 15 places in 104 ms of which 2 ms to minimize.
[2024-05-28 10:27:37] [INFO ] Deduced a trap composed of 23 places in 120 ms of which 2 ms to minimize.
[2024-05-28 10:27:40] [INFO ] Deduced a trap composed of 8 places in 32 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 20/704 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/503 variables, 0/704 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 6 (OVERLAPS) 483/986 variables, 503/1207 constraints. Problems are: Problem set: 0 solved, 482 unsolved
[2024-05-28 10:27:52] [INFO ] Deduced a trap composed of 9 places in 34 ms of which 1 ms to minimize.
[2024-05-28 10:27:52] [INFO ] Deduced a trap composed of 9 places in 29 ms of which 0 ms to minimize.
[2024-05-28 10:27:52] [INFO ] Deduced a trap composed of 9 places in 38 ms of which 1 ms to minimize.
[2024-05-28 10:27:52] [INFO ] Deduced a trap composed of 9 places in 24 ms of which 1 ms to minimize.
[2024-05-28 10:27:52] [INFO ] Deduced a trap composed of 10 places in 31 ms of which 0 ms to minimize.
[2024-05-28 10:27:52] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
[2024-05-28 10:27:52] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 0 ms to minimize.
Error getting values : (error "ParserException while parsing response: ((s0 0.0)
(s1 1.0)
(s2 0.0)
(s3 1.0)
(s4 0.0)
(s5 0.0)
(s6 1.0)
(s7 0.0)
(s8 0.0)
(s9 1.0)
(s10 1.0)
(s11 0.0)
(s12 1.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 1.0)
(s17 0.0)
(s18 0.0)
(s19 1.0)
(s20 1.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 1.0)
(s27 0.0)
(s28 0.0)
(s29 1.0)
(s30 0.0)
(s31 1.0)
(s32 0.0)
(s33 0.0)
(s34 1.0)
(s35 0.0)
(s36 1.0)
(s37 1.0)
(s38 0.0)
(s39 1.0)
(s40 0.0)
(s41 0.0)
(s42 0.0)
(s43 1.0)
(s44 0.0)
(s45 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 986/986 variables, and 1214 constraints, problems are : Problem set: 0 solved, 482 unsolved in 30030 ms.
Refiners :[Domain max(s): 503/503 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 503/503 constraints, PredecessorRefiner: 482/482 constraints, Known Traps: 27/27 constraints]
Escalating to Integer solving :Problem set: 0 solved, 482 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/502 variables, 502/502 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/502 variables, 0/502 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 2 (OVERLAPS) 1/503 variables, 181/683 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/503 variables, 1/684 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/503 variables, 27/711 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/503 variables, 0/711 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 6 (OVERLAPS) 483/986 variables, 503/1214 constraints. Problems are: Problem set: 0 solved, 482 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/986 variables, 482/1696 constraints. Problems are: Problem set: 0 solved, 482 unsolved
[2024-05-28 10:28:11] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 2 ms to minimize.
[2024-05-28 10:28:14] [INFO ] Deduced a trap composed of 9 places in 31 ms of which 1 ms to minimize.
[2024-05-28 10:28:14] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 0 ms to minimize.
[2024-05-28 10:28:14] [INFO ] Deduced a trap composed of 9 places in 27 ms of which 1 ms to minimize.
[2024-05-28 10:28:16] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-28 10:28:22] [INFO ] Deduced a trap composed of 9 places in 33 ms of which 0 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 986/986 variables, and 1702 constraints, problems are : Problem set: 0 solved, 482 unsolved in 30018 ms.
Refiners :[Domain max(s): 503/503 constraints, Positive P Invariants (semi-flows): 181/181 constraints, State Equation: 503/503 constraints, PredecessorRefiner: 482/482 constraints, Known Traps: 33/33 constraints]
After SMT, in 60255ms problems are : Problem set: 0 solved, 482 unsolved
Search for dead transitions found 0 dead transitions in 60286ms
Finished structural reductions in LTL mode , in 1 iterations and 61473 ms. Remains : 503/503 places, 483/483 transitions.
Support contains 131 out of 503 places after structural reductions.
[2024-05-28 10:28:24] [INFO ] Flatten gal took : 87 ms
[2024-05-28 10:28:24] [INFO ] Flatten gal took : 43 ms
[2024-05-28 10:28:24] [INFO ] Input system was already deterministic with 483 transitions.
Support contains 124 out of 503 places (down from 131) after GAL structural reductions.
Reduction of identical properties reduced properties to check from 68 to 67
RANDOM walk for 40000 steps (36 resets) in 2022 ms. (19 steps per ms) remains 0/67 properties
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 41 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 39 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 14 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 30 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 28 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 11 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 11 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 31 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 26 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 10 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 25 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 26 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 10 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 24 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 65 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 8 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 22 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 23 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 12 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 22 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 22 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 5 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 21 ms
[2024-05-28 10:28:25] [INFO ] Flatten gal took : 22 ms
[2024-05-28 10:28:25] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 21 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 23 ms
[2024-05-28 10:28:26] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 20 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 21 ms
[2024-05-28 10:28:26] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 21 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 22 ms
[2024-05-28 10:28:26] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 0 place count 503 transition count 482
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 502 transition count 482
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 501 transition count 481
Applied a total of 4 rules in 58 ms. Remains 501 /503 variables (removed 2) and now considering 481/483 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 59 ms. Remains : 501/503 places, 481/483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 20 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 22 ms
[2024-05-28 10:28:26] [INFO ] Input system was already deterministic with 481 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 7 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 21 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 21 ms
[2024-05-28 10:28:26] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 6 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 19 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 20 ms
[2024-05-28 10:28:26] [INFO ] Input system was already deterministic with 483 transitions.
Starting structural reductions in LTL mode, iteration 0 : 503/503 places, 483/483 transitions.
Applied a total of 0 rules in 5 ms. Remains 503 /503 variables (removed 0) and now considering 483/483 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 503/503 places, 483/483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 17 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 17 ms
[2024-05-28 10:28:26] [INFO ] Input system was already deterministic with 483 transitions.
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 18 ms
[2024-05-28 10:28:26] [INFO ] Flatten gal took : 18 ms
[2024-05-28 10:28:26] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2024-05-28 10:28:26] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 503 places, 483 transitions and 2166 arcs took 4 ms.
Total runtime 64697 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldIIPs-PT-020A

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/414/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 503
TRANSITIONS: 483
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.013s, Sys 0.000s]


SAVING FILE /home/mcc/execution/414/model (.net / .def) ...
EXPORT TIME: [User 0.002s, 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: 651
MODEL NAME: /home/mcc/execution/414/model
503 places, 483 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

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="ShieldIIPs-PT-020A"
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 ShieldIIPs-PT-020A, 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 r355-tall-171683758000097"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-020A.tgz
mv ShieldIIPs-PT-020A 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 ;