Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654447000398.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBNT-COL-S05J80, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447000398
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 564K
-rw-r--r-- 1 mcc users 7.1K Apr 12 09:58 CTLCardinality.txt
-rw-r--r-- 1 mcc users 67K Apr 12 09:58 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.2K Apr 12 09:54 CTLFireability.txt
-rw-r--r-- 1 mcc users 54K Apr 12 09:54 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.6K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 12 10:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 119K Apr 12 10:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 10:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 82K Apr 12 10:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 94K 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 PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-00
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-01
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-02
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-03
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-04
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-05
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-06
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-07
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-08
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-09
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-10
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-11
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-12
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-13
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-14
FORMULA_NAME PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717258535319

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=ReachabilityCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S05J80
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:15:36] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 16:15:36] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:15:36] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 16:15:37] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 16:15:37] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 605 ms
[2024-06-01 16:15:37] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 1269 PT places and 2592.0 transition bindings in 21 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 27 ms.
Working with output stream class java.io.PrintStream
[2024-06-01 16:15:37] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 4 ms.
[2024-06-01 16:15:37] [INFO ] Skeletonized 16 HLPN properties in 1 ms.
Remains 16 properties that can be checked using skeleton over-approximation.
Computed a total of 0 stabilizing places and 0 stable transitions
RANDOM walk for 40004 steps (3185 resets) in 1613 ms. (24 steps per ms) remains 14/16 properties
BEST_FIRST walk for 40000 steps (976 resets) in 394 ms. (101 steps per ms) remains 11/14 properties
BEST_FIRST walk for 40003 steps (962 resets) in 147 ms. (270 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (1569 resets) in 488 ms. (81 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1241 resets) in 133 ms. (298 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (1700 resets) in 305 ms. (130 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (978 resets) in 119 ms. (333 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (1253 resets) in 426 ms. (93 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40004 steps (714 resets) in 177 ms. (224 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (723 resets) in 140 ms. (283 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (1004 resets) in 212 ms. (187 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40001 steps (1012 resets) in 82 ms. (481 steps per ms) remains 11/11 properties
// Phase 1: matrix 38 rows 48 cols
[2024-06-01 16:15:38] [INFO ] Computed 13 invariants in 7 ms
[2024-06-01 16:15:38] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-10 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/47 variables, 5/5 constraints. Problems are: Problem set: 1 solved, 10 unsolved
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-02 is UNSAT
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-06 is UNSAT
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-07 is UNSAT
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-11 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/47 variables, 5/10 constraints. Problems are: Problem set: 5 solved, 6 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/47 variables, 0/10 constraints. Problems are: Problem set: 5 solved, 6 unsolved
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-12 is UNSAT
At refinement iteration 3 (OVERLAPS) 1/48 variables, 1/11 constraints. Problems are: Problem set: 6 solved, 5 unsolved
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-03 is UNSAT
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-05 is UNSAT
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-13 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/48 variables, 2/13 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/48 variables, 0/13 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 6 (OVERLAPS) 38/86 variables, 48/61 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/86 variables, 1/62 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 0/62 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 0/86 variables, 0/62 constraints. Problems are: Problem set: 9 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 62 constraints, problems are : Problem set: 9 solved, 2 unsolved in 385 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 11/11 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 9 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/12 variables, 0/0 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 1 (OVERLAPS) 11/23 variables, 3/3 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 3 (OVERLAPS) 4/27 variables, 2/5 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/27 variables, 0/5 constraints. Problems are: Problem set: 9 solved, 2 unsolved
At refinement iteration 5 (OVERLAPS) 19/46 variables, 7/12 constraints. Problems are: Problem set: 9 solved, 2 unsolved
[2024-06-01 16:15:39] [INFO ] Deduced a trap composed of 15 places in 74 ms of which 13 ms to minimize.
[2024-06-01 16:15:39] [INFO ] Deduced a trap composed of 18 places in 72 ms of which 2 ms to minimize.
Problem PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-15 is UNSAT
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 2/14 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/46 variables, 0/14 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 1/47 variables, 1/15 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/47 variables, 0/15 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 38/85 variables, 47/62 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/85 variables, 1/63 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/85 variables, 1/64 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/85 variables, 0/64 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 1/86 variables, 1/65 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/86 variables, 0/65 constraints. Problems are: Problem set: 10 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 0/86 variables, 0/65 constraints. Problems are: Problem set: 10 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 86/86 variables, and 65 constraints, problems are : Problem set: 10 solved, 1 unsolved in 500 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/11 constraints, Known Traps: 2/2 constraints]
After SMT, in 1003ms problems are : Problem set: 10 solved, 1 unsolved
Parikh walk visited 0 properties in 8 ms.
Support contains 2 out of 48 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 48/48 places, 38/38 transitions.
Ensure Unique test removed 1 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 0 with 5 rules applied. Total rules applied 5 place count 47 transition count 34
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 9 place count 43 transition count 34
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 3 Pre rules applied. Total rules applied 9 place count 43 transition count 31
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 15 place count 40 transition count 31
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 17 place count 38 transition count 29
Iterating global reduction 2 with 2 rules applied. Total rules applied 19 place count 38 transition count 29
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 38 transition count 28
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 37 transition count 28
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 25 place count 35 transition count 26
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 27 place count 34 transition count 28
Applied a total of 27 rules in 38 ms. Remains 34 /48 variables (removed 14) and now considering 28/38 (removed 10) transitions.
Running 25 sub problems to find dead transitions.
// Phase 1: matrix 28 rows 34 cols
[2024-06-01 16:15:40] [INFO ] Computed 12 invariants in 1 ms
[2024-06-01 16:15:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 0/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (OVERLAPS) 1/34 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/34 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (OVERLAPS) 28/62 variables, 34/46 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/62 variables, 1/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (OVERLAPS) 0/62 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Real declared 62/62 variables, and 47 constraints, problems are : Problem set: 0 solved, 25 unsolved in 292 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 34/34 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/33 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/33 variables, 7/11 constraints. Problems are: Problem set: 0 solved, 25 unsolved
[2024-06-01 16:15:40] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/33 variables, 1/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/33 variables, 0/12 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 4 (OVERLAPS) 1/34 variables, 1/13 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/34 variables, 0/13 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 6 (OVERLAPS) 28/62 variables, 34/47 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/62 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/62 variables, 25/73 constraints. Problems are: Problem set: 0 solved, 25 unsolved
[2024-06-01 16:15:40] [INFO ] Deduced a trap composed of 8 places in 24 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/62 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/62 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 25 unsolved
At refinement iteration 11 (OVERLAPS) 0/62 variables, 0/74 constraints. Problems are: Problem set: 0 solved, 25 unsolved
No progress, stopping.
After SMT solving in domain Int declared 62/62 variables, and 74 constraints, problems are : Problem set: 0 solved, 25 unsolved in 525 ms.
Refiners :[Positive P Invariants (semi-flows): 5/5 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 34/34 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 25/25 constraints, Known Traps: 2/2 constraints]
After SMT, in 842ms problems are : Problem set: 0 solved, 25 unsolved
Search for dead transitions found 0 dead transitions in 856ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 920 ms. Remains : 34/48 places, 28/38 transitions.
RANDOM walk for 40004 steps (4675 resets) in 217 ms. (183 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40003 steps (1359 resets) in 125 ms. (317 steps per ms) remains 1/1 properties
Probably explored full state space saw : 335 states, properties seen :0
Probabilistic random walk after 889 steps, saw 335 distinct states, run finished after 13 ms. (steps per millisecond=68 ) properties seen :0
Explored full state space saw : 335 states, properties seen :0
Exhaustive walk after 889 steps, saw 335 distinct states, run finished after 2 ms. (steps per millisecond=444 ) properties seen :0
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
[2024-06-01 16:15:41] [INFO ] Flatten gal took : 18 ms
[2024-06-01 16:15:41] [INFO ] Flatten gal took : 6 ms
RANDOM walk for 0 steps (0 resets) in 4 ms. (0 steps per ms) remains 0/0 properties
Finished probabilistic random walk after 0 steps, run visited all 0 properties in 0 ms. (steps per millisecond=0 )
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-00 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-02 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-03 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-05 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-06 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-07 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-10 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-11 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-12 FALSE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-13 TRUE TECHNIQUES CPN_APPROX
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-15 TRUE TECHNIQUES CPN_APPROX
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-06-01 16:15:41] [INFO ] Unfolded HLPN to a Petri net with 1269 places and 2430 transitions 14624 arcs in 65 ms.
[2024-06-01 16:15:41] [INFO ] Unfolded 16 HLPN properties in 2 ms.
Deduced a syphon composed of 80 places in 11 ms
Reduce places removed 80 places and 80 transitions.
Ensure Unique test removed 655 transitions
Reduce redundant transitions removed 655 transitions.
RANDOM walk for 20377 steps (1375 resets) in 814 ms. (25 steps per ms) remains 0/5 properties
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-09 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-08 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA PolyORBNT-COL-S05J80-ReachabilityCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
All properties solved without resorting to model-checking.
Total runtime 4786 ms.
ITS solved all properties within timeout

BK_STOP 1717258541466

--------------------
content from stderr:

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityCardinality -timeout 360 -rebuildPNML

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="PolyORBNT-COL-S05J80"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is PolyORBNT-COL-S05J80, 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 r516-tajo-171654447000398"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S05J80.tgz
mv PolyORBNT-COL-S05J80 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 ;