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-171683758100113.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-030A, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758100113
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 628K
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K 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 3.6K May 19 07:15 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K May 19 16:30 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K May 19 07:30 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K May 19 19:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 15:14 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 11 15:14 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.2K Apr 11 15:01 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 38K Apr 11 15:01 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 253K 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-030A-CTLCardinality-2024-00
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-01
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-02
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-03
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-04
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-05
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-06
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-07
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-08
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-09
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-10
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2024-11
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPs-PT-030A-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716898837050

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-030A
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 12:20:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 12:20:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 12:20:38] [INFO ] Load time of PNML (sax parser for PT used): 133 ms
[2024-05-28 12:20:38] [INFO ] Transformed 753 places.
[2024-05-28 12:20:38] [INFO ] Transformed 723 transitions.
[2024-05-28 12:20:38] [INFO ] Found NUPN structural information;
[2024-05-28 12:20:38] [INFO ] Parsed PT model containing 753 places and 723 transitions and 3246 arcs in 261 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
FORMULA ShieldIIPs-PT-030A-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 87 out of 753 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 64 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
// Phase 1: matrix 723 rows 753 cols
[2024-05-28 12:20:38] [INFO ] Computed 271 invariants in 29 ms
[2024-05-28 12:20:39] [INFO ] Implicit Places using invariants in 670 ms returned []
[2024-05-28 12:20:39] [INFO ] Invariant cache hit.
[2024-05-28 12:20:40] [INFO ] Implicit Places using invariants and state equation in 1008 ms returned []
Implicit Place search using SMT with State Equation took 1708 ms to find 0 implicit places.
Running 722 sub problems to find dead transitions.
[2024-05-28 12:20:40] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 752/752 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 0/752 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 2 (OVERLAPS) 1/753 variables, 271/1023 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/753 variables, 1/1024 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 12:21:04] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 9 ms to minimize.
[2024-05-28 12:21:04] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 2 ms to minimize.
[2024-05-28 12:21:04] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 1 ms to minimize.
[2024-05-28 12:21:04] [INFO ] Deduced a trap composed of 15 places in 40 ms of which 0 ms to minimize.
[2024-05-28 12:21:04] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 1 ms to minimize.
[2024-05-28 12:21:04] [INFO ] Deduced a trap composed of 23 places in 51 ms of which 1 ms to minimize.
[2024-05-28 12:21:05] [INFO ] Deduced a trap composed of 15 places in 66 ms of which 1 ms to minimize.
[2024-05-28 12:21:05] [INFO ] Deduced a trap composed of 15 places in 69 ms of which 1 ms to minimize.
[2024-05-28 12:21:05] [INFO ] Deduced a trap composed of 15 places in 61 ms of which 2 ms to minimize.
[2024-05-28 12:21:05] [INFO ] Deduced a trap composed of 15 places in 63 ms of which 2 ms to minimize.
[2024-05-28 12:21:05] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 1 ms to minimize.
[2024-05-28 12:21:06] [INFO ] Deduced a trap composed of 31 places in 404 ms of which 6 ms to minimize.
[2024-05-28 12:21:07] [INFO ] Deduced a trap composed of 15 places in 698 ms of which 3 ms to minimize.
[2024-05-28 12:21:07] [INFO ] Deduced a trap composed of 15 places in 80 ms of which 2 ms to minimize.
[2024-05-28 12:21:07] [INFO ] Deduced a trap composed of 15 places in 91 ms of which 2 ms to minimize.
[2024-05-28 12:21:07] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 2 ms to minimize.
[2024-05-28 12:21:07] [INFO ] Deduced a trap composed of 15 places in 102 ms of which 2 ms to minimize.
[2024-05-28 12:21:08] [INFO ] Deduced a trap composed of 15 places in 105 ms of which 2 ms to minimize.
[2024-05-28 12:21:08] [INFO ] Deduced a trap composed of 15 places in 114 ms of which 2 ms to minimize.
[2024-05-28 12:21:08] [INFO ] Deduced a trap composed of 15 places in 136 ms of which 2 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/753 variables, 20/1044 constraints. Problems are: Problem set: 0 solved, 722 unsolved
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 753/1476 variables, and 1044 constraints, problems are : Problem set: 0 solved, 722 unsolved in 30033 ms.
Refiners :[Domain max(s): 753/753 constraints, Positive P Invariants (semi-flows): 271/271 constraints, State Equation: 0/753 constraints, PredecessorRefiner: 722/722 constraints, Known Traps: 20/20 constraints]
Escalating to Integer solving :Problem set: 0 solved, 722 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/752 variables, 752/752 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/752 variables, 0/752 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 2 (OVERLAPS) 1/753 variables, 271/1023 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/753 variables, 1/1024 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/753 variables, 20/1044 constraints. Problems are: Problem set: 0 solved, 722 unsolved
[2024-05-28 12:21:21] [INFO ] Deduced a trap composed of 15 places in 128 ms of which 2 ms to minimize.
[2024-05-28 12:21:21] [INFO ] Deduced a trap composed of 23 places in 126 ms of which 3 ms to minimize.
[2024-05-28 12:21:22] [INFO ] Deduced a trap composed of 23 places in 145 ms of which 3 ms to minimize.
[2024-05-28 12:21:22] [INFO ] Deduced a trap composed of 15 places in 132 ms of which 3 ms to minimize.
[2024-05-28 12:21:22] [INFO ] Deduced a trap composed of 15 places in 149 ms of which 3 ms to minimize.
[2024-05-28 12:21:23] [INFO ] Deduced a trap composed of 15 places in 145 ms of which 3 ms to minimize.
[2024-05-28 12:21:23] [INFO ] Deduced a trap composed of 15 places in 147 ms of which 3 ms to minimize.
[2024-05-28 12:21:23] [INFO ] Deduced a trap composed of 15 places in 149 ms of which 2 ms to minimize.
[2024-05-28 12:21:24] [INFO ] Deduced a trap composed of 15 places in 156 ms of which 3 ms to minimize.
[2024-05-28 12:21:30] [INFO ] Deduced a trap composed of 8 places in 30 ms of which 1 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/753 variables, 10/1054 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/753 variables, 0/1054 constraints. Problems are: Problem set: 0 solved, 722 unsolved
At refinement iteration 7 (OVERLAPS) 723/1476 variables, 753/1807 constraints. Problems are: Problem set: 0 solved, 722 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1476/1476 variables, and 2529 constraints, problems are : Problem set: 0 solved, 722 unsolved in 30140 ms.
Refiners :[Domain max(s): 753/753 constraints, Positive P Invariants (semi-flows): 271/271 constraints, State Equation: 753/753 constraints, PredecessorRefiner: 722/722 constraints, Known Traps: 30/30 constraints]
After SMT, in 60514ms problems are : Problem set: 0 solved, 722 unsolved
Search for dead transitions found 0 dead transitions in 60558ms
Finished structural reductions in LTL mode , in 1 iterations and 62357 ms. Remains : 753/753 places, 723/723 transitions.
Support contains 87 out of 753 places after structural reductions.
[2024-05-28 12:21:41] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-28 12:21:41] [INFO ] Flatten gal took : 137 ms
FORMULA ShieldIIPs-PT-030A-CTLCardinality-2023-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 12:21:41] [INFO ] Flatten gal took : 73 ms
[2024-05-28 12:21:41] [INFO ] Input system was already deterministic with 723 transitions.
Support contains 73 out of 753 places (down from 87) after GAL structural reductions.
RANDOM walk for 40000 steps (24 resets) in 1697 ms. (23 steps per ms) remains 3/44 properties
BEST_FIRST walk for 40004 steps (8 resets) in 416 ms. (95 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (8 resets) in 361 ms. (110 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 319 ms. (125 steps per ms) remains 3/3 properties
[2024-05-28 12:21:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 21/28 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 21/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 725/753 variables, 264/299 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/753 variables, 725/1024 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 12:21:42] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-28 12:21:42] [INFO ] Deduced a trap composed of 10 places in 28 ms of which 1 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/753 variables, 2/1026 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/753 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 723/1476 variables, 753/1779 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 12:21:43] [INFO ] Deduced a trap composed of 18 places in 149 ms of which 3 ms to minimize.
[2024-05-28 12:21:43] [INFO ] Deduced a trap composed of 18 places in 124 ms of which 2 ms to minimize.
[2024-05-28 12:21:43] [INFO ] Deduced a trap composed of 18 places in 119 ms of which 2 ms to minimize.
[2024-05-28 12:21:43] [INFO ] Deduced a trap composed of 18 places in 135 ms of which 2 ms to minimize.
[2024-05-28 12:21:43] [INFO ] Deduced a trap composed of 18 places in 118 ms of which 3 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 18 places in 130 ms of which 3 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 18 places in 102 ms of which 2 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 18 places in 107 ms of which 6 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 30 places in 101 ms of which 2 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 18 places in 98 ms of which 2 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 36 places in 103 ms of which 2 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 18 places in 99 ms of which 2 ms to minimize.
[2024-05-28 12:21:44] [INFO ] Deduced a trap composed of 30 places in 93 ms of which 1 ms to minimize.
At refinement iteration 10 (INCLUDED_ONLY) 0/1476 variables, 13/1792 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1476 variables, 0/1792 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 0/1476 variables, 0/1792 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1476/1476 variables, and 1792 constraints, problems are : Problem set: 0 solved, 3 unsolved in 2766 ms.
Refiners :[Domain max(s): 753/753 constraints, Positive P Invariants (semi-flows): 271/271 constraints, State Equation: 753/753 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 15/15 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 7/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/7 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 21/28 variables, 7/14 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/28 variables, 21/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/28 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 725/753 variables, 264/299 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/753 variables, 725/1024 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/753 variables, 15/1039 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-28 12:21:45] [INFO ] Deduced a trap composed of 9 places in 32 ms of which 1 ms to minimize.
[2024-05-28 12:21:45] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-28 12:21:45] [INFO ] Deduced a trap composed of 9 places in 28 ms of which 1 ms to minimize.
[2024-05-28 12:21:45] [INFO ] Deduced a trap composed of 16 places in 29 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/753 variables, 4/1043 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/753 variables, 0/1043 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 723/1476 variables, 753/1796 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/1476 variables, 3/1799 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/1476 variables, 0/1799 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (OVERLAPS) 0/1476 variables, 0/1799 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1476/1476 variables, and 1799 constraints, problems are : Problem set: 0 solved, 3 unsolved in 1477 ms.
Refiners :[Domain max(s): 753/753 constraints, Positive P Invariants (semi-flows): 271/271 constraints, State Equation: 753/753 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 19/19 constraints]
After SMT, in 4262ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 98083 steps, including 949 resets, run visited all 3 properties in 1301 ms. (steps per millisecond=75 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 3 properties in 1310 ms.
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 48 ms
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 50 ms
[2024-05-28 12:21:48] [INFO ] Input system was already deterministic with 723 transitions.
Computed a total of 1 stabilizing places and 1 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 11 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 40 ms
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 44 ms
[2024-05-28 12:21:48] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Reduce places removed 1 places and 1 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 752 transition count 721
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 750 transition count 721
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 5 place count 749 transition count 720
Applied a total of 5 rules in 93 ms. Remains 749 /753 variables (removed 4) and now considering 720/723 (removed 3) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 94 ms. Remains : 749/753 places, 720/723 transitions.
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 29 ms
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 30 ms
[2024-05-28 12:21:48] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 24 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 33 ms
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 35 ms
[2024-05-28 12:21:48] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 24 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 33 ms
[2024-05-28 12:21:48] [INFO ] Flatten gal took : 34 ms
[2024-05-28 12:21:49] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 9 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 31 ms
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 35 ms
[2024-05-28 12:21:49] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 10 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 32 ms
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 33 ms
[2024-05-28 12:21:49] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 9 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 10 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 30 ms
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 31 ms
[2024-05-28 12:21:49] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 15 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 15 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 29 ms
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 29 ms
[2024-05-28 12:21:49] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 723/723 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 753 transition count 722
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 4 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 751 transition count 721
Applied a total of 4 rules in 56 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 56 ms. Remains : 751/753 places, 721/723 transitions.
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 30 ms
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 32 ms
[2024-05-28 12:21:49] [INFO ] Input system was already deterministic with 721 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 12 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 28 ms
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 31 ms
[2024-05-28 12:21:49] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 12 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 12 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 29 ms
[2024-05-28 12:21:49] [INFO ] Flatten gal took : 32 ms
[2024-05-28 12:21:50] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 9 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 27 ms
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 29 ms
[2024-05-28 12:21:50] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 753/753 places, 723/723 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 753 transition count 722
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 752 transition count 722
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 751 transition count 721
Applied a total of 4 rules in 54 ms. Remains 751 /753 variables (removed 2) and now considering 721/723 (removed 2) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 55 ms. Remains : 751/753 places, 721/723 transitions.
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 30 ms
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 32 ms
[2024-05-28 12:21:50] [INFO ] Input system was already deterministic with 721 transitions.
Starting structural reductions in LTL mode, iteration 0 : 753/753 places, 723/723 transitions.
Applied a total of 0 rules in 8 ms. Remains 753 /753 variables (removed 0) and now considering 723/723 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 8 ms. Remains : 753/753 places, 723/723 transitions.
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 28 ms
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 29 ms
[2024-05-28 12:21:50] [INFO ] Input system was already deterministic with 723 transitions.
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 28 ms
[2024-05-28 12:21:50] [INFO ] Flatten gal took : 29 ms
[2024-05-28 12:21:50] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-28 12:21:50] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 753 places, 723 transitions and 3246 arcs took 5 ms.
Total runtime 72310 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldIIPs-PT-030A

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/410/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 753
TRANSITIONS: 723
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.019s, Sys 0.000s]


SAVING FILE /home/mcc/execution/410/model (.net / .def) ...
EXPORT TIME: [User 0.003s, 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: 709
MODEL NAME: /home/mcc/execution/410/model
753 places, 723 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-030A"
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-030A, 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-171683758100113"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPs-PT-030A.tgz
mv ShieldIIPs-PT-030A 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 ;