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.r512-smll-171654407700457.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 ltsminxred
Input is Philosophers-COL-010000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407700457
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 928K
-rw-r--r-- 1 mcc users 6.9K Apr 14 06:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 70K Apr 14 06:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 14 00:23 CTLFireability.txt
-rw-r--r-- 1 mcc users 55K Apr 14 00:23 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 15K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Apr 14 22:04 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 141K Apr 14 22:04 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.7K Apr 14 14:13 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 75K Apr 14 14:13 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:43 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 447K 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 Philosophers-COL-010000-CTLCardinality-2024-00
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-01
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-02
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-03
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-04
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-05
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-06
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-07
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-08
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-09
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-10
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-11
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-12
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-13
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-14
FORMULA_NAME Philosophers-COL-010000-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717328191181

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-COL-010000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 11:36:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 11:36:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 11:36:33] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-02 11:36:33] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-02 11:36:34] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1736 ms
[2024-06-02 11:36:34] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 50000 PT places and 50000.0 transition bindings in 48 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 44 ms.
[2024-06-02 11:36:34] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 10 ms.
[2024-06-02 11:36:34] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
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 (0 resets) in 224 ms. (177 steps per ms) remains 66/68 properties
BEST_FIRST walk for 4004 steps (8 resets) in 434 ms. (9 steps per ms) remains 60/66 properties
BEST_FIRST walk for 4004 steps (8 resets) in 136 ms. (29 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (8 resets) in 105 ms. (37 steps per ms) remains 51/60 properties
BEST_FIRST walk for 4002 steps (8 resets) in 84 ms. (47 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 79 ms. (50 steps per ms) remains 51/51 properties
BEST_FIRST walk for 4003 steps (8 resets) in 47 ms. (83 steps per ms) remains 44/51 properties
BEST_FIRST walk for 4004 steps (8 resets) in 55 ms. (71 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 38 ms. (102 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 63 ms. (62 steps per ms) remains 41/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 40 ms. (97 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 32 ms. (121 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 36 ms. (108 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4001 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 41 ms. (95 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 41/41 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 41/41 properties
// Phase 1: matrix 5 rows 5 cols
[2024-06-02 11:36:35] [INFO ] Computed 2 invariants in 4 ms
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp64 is UNSAT
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 5/10 variables, 5/7 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 4 (OVERLAPS) 0/10 variables, 0/7 constraints. Problems are: Problem set: 2 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Real declared 10/10 variables, and 7 constraints, problems are : Problem set: 2 solved, 39 unsolved in 563 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 41/41 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 39 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/5 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/5 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 2 (OVERLAPS) 5/10 variables, 5/7 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10 variables, 39/46 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10 variables, 0/46 constraints. Problems are: Problem set: 2 solved, 39 unsolved
At refinement iteration 5 (OVERLAPS) 0/10 variables, 0/46 constraints. Problems are: Problem set: 2 solved, 39 unsolved
No progress, stopping.
After SMT solving in domain Int declared 10/10 variables, and 46 constraints, problems are : Problem set: 2 solved, 39 unsolved in 659 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 5/5 constraints, PredecessorRefiner: 39/41 constraints, Known Traps: 0/0 constraints]
After SMT, in 1286ms problems are : Problem set: 2 solved, 39 unsolved
Fused 39 Parikh solutions to 38 different solutions.
Parikh walk visited 30 properties in 32935 ms.
Support contains 2 out of 5 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 5/5 places, 5/5 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 4 transition count 4
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 4 transition count 4
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 3 place count 4 transition count 3
Applied a total of 3 rules in 26 ms. Remains 4 /5 variables (removed 1) and now considering 3/5 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 44 ms. Remains : 4/5 places, 3/5 transitions.
RANDOM walk for 40004 steps (0 resets) in 16 ms. (2353 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 52 ms. (754 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 65 ms. (606 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 45 ms. (869 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 117 ms. (339 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 118 ms. (336 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 125 ms. (317 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 96 ms. (412 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 78 ms. (506 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (8 resets) in 69 ms. (571 steps per ms) remains 9/9 properties
Interrupted probabilistic random walk after 469361 steps, run timeout after 3001 ms. (steps per millisecond=156 ) properties seen :0 out of 9
Probabilistic random walk after 469361 steps, saw 178829 distinct states, run finished after 3015 ms. (steps per millisecond=155 ) properties seen :0
// Phase 1: matrix 3 rows 4 cols
[2024-06-02 11:37:13] [INFO ] Computed 2 invariants in 0 ms
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 3/7 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (OVERLAPS) 0/7 variables, 0/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 7/7 variables, and 6 constraints, problems are : Problem set: 0 solved, 9 unsolved in 107 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (OVERLAPS) 2/4 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/4 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 3/7 variables, 4/6 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/7 variables, 9/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/7 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/7 variables, 0/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 7/7 variables, and 15 constraints, problems are : Problem set: 0 solved, 9 unsolved in 102 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 4/4 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 0/0 constraints]
After SMT, in 217ms problems are : Problem set: 0 solved, 9 unsolved
Fused 9 Parikh solutions to 7 different solutions.
Finished Parikh walk after 9991 steps, including 0 resets, run visited all 9 properties in 160 ms. (steps per millisecond=62 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Finished Parikh walk after 0 steps, including 0 resets, run visited all 0 properties in 1 ms. (steps per millisecond=0 )
Parikh walk visited 9 properties in 167 ms.
Successfully simplified 2 atomic propositions for a total of 16 simplifications.
[2024-06-02 11:37:14] [INFO ] Flatten gal took : 22 ms
[2024-06-02 11:37:14] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA Philosophers-COL-010000-CTLCardinality-2024-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 11:37:14] [INFO ] Flatten gal took : 7 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 10000) 10000) 10000)]] contains successor/predecessor on variables of sort Philo
[2024-06-02 11:37:14] [INFO ] Unfolded HLPN to a Petri net with 50000 places and 50000 transitions 160000 arcs in 682 ms.
[2024-06-02 11:37:14] [INFO ] Unfolded 15 HLPN properties in 91 ms.
Support contains 50000 out of 50000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 50000/50000 places, 50000/50000 transitions.
Applied a total of 0 rules in 283 ms. Remains 50000 /50000 variables (removed 0) and now considering 50000/50000 (removed 0) transitions.
// Phase 1: matrix 50000 rows 50000 cols
[2024-06-02 11:37:17] [INFO ] Computed 20000 invariants in 413 ms
[2024-06-02 11:38:03] [INFO ] Implicit Places using invariants in 46182 ms returned []
Implicit Place search using SMT only with invariants took 46195 ms to find 0 implicit places.
Running 30000 sub problems to find dead transitions.
[2024-06-02 11:38:04] [INFO ] Invariant cache hit.
SMT process timed out in 188344ms, After SMT, problems are : Problem set: 0 solved, 30000 unsolved
Search for dead transitions found 0 dead transitions in 189117ms
Finished structural reductions in LTL mode , in 1 iterations and 235758 ms. Remains : 50000/50000 places, 50000/50000 transitions.
Support contains 50000 out of 50000 places after structural reductions.
[2024-06-02 11:41:17] [INFO ] Flatten gal took : 2604 ms
[2024-06-02 11:41:26] [INFO ] Flatten gal took : 2321 ms
[2024-06-02 11:41:38] [INFO ] Input system was already deterministic with 50000 transitions.
RANDOM walk for 4166 steps (0 resets) in 120082 ms. (0 steps per ms) remains 34/65 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5173 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4654 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5663 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5172 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6314 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6672 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6594 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7689 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5170 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 7772 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6774 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 3815 ms. (1 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4897 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4699 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6439 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6415 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4533 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5280 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6920 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 10057 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 3805 ms. (1 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4346 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4554 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4743 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4548 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 5695 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4498 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4870 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4602 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4606 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4822 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6292 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 4441 ms. (0 steps per ms) remains 34/34 properties
BEST_FIRST walk for 4004 steps (0 resets) in 6259 ms. (0 steps per ms) remains 34/34 properties
[2024-06-02 11:43:00] [INFO ] Invariant cache hit.
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
[--trace=] [--type=]
[--mu=.mu] [--ctl-star=.ctl]
[--ctl=.ctl] [--ltl=.ltl] [--dot=STRING]
[--save-levels=STRING] [--pg-solve] [--attr=]
[--saturating-attractor] [--write-strategy=.spg]
[--check-strategy] [--interactive-play] [--player]
[--pg-write=.spg] [--no-matrix] [--noack=<1|2>]
[--edge-label=] [--labels] [-m|--matrix]
[--mucalc=.mcf|] [-c|--cache]
[--allow-undefined-edges] [--allow-undefined-values]
[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
[--block-size=] [--cluster-size=] [-v] [-q]
[--debug=] [--stats] [--where] [--when]
[--timeout=INT] [--version] [-h|--help] [--usage]
[OPTIONS] []
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-00
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-01
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-02
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-03
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-04
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-05
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-06
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-07
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-08
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-09
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-10
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-11
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-12
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-13
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-14
Could not compute solution for formula : Philosophers-COL-010000-CTLCardinality-2024-15

BK_STOP 1717328624520

--------------------
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
mcc2024
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/537/ctl_0_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/537/ctl_1_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/537/ctl_2_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/537/ctl_3_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/537/ctl_4_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/537/ctl_5_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/537/ctl_6_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/537/ctl_7_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/537/ctl_8_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/537/ctl_9_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/537/ctl_10_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/537/ctl_11_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/537/ctl_12_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/537/ctl_13_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/537/ctl_14_
ctl formula name Philosophers-COL-010000-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/537/ctl_15_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="Philosophers-COL-010000"
export BK_EXAMINATION="CTLCardinality"
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 Philosophers-COL-010000, 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 r512-smll-171654407700457"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-010000.tgz
mv Philosophers-COL-010000 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 ;