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-171654407600409.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-000100, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407600409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 436K
-rw-r--r-- 1 mcc users 6.4K Apr 13 10:07 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Apr 13 10:07 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.6K Apr 13 09:58 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 13 09:58 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 3.8K 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 2.3K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.5K Apr 13 10:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 94K Apr 13 10:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.3K Apr 13 10:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 81K Apr 13 10:18 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 14K 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-000100-CTLCardinality-2024-00
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-01
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-02
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-03
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-04
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-05
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-06
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-07
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-08
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-09
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-10
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-11
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-12
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-13
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-14
FORMULA_NAME Philosophers-COL-000100-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717302550310

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-000100
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 04:29:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 04:29:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 04:29:13] [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 04:29:13] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-02 04:29:14] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1236 ms
[2024-06-02 04:29:14] [INFO ] Imported 5 HL places and 5 HL transitions for a total of 500 PT places and 500.0 transition bindings in 38 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 41 ms.
[2024-06-02 04:29:14] [INFO ] Built PT skeleton of HLPN with 5 places and 5 transitions 15 arcs in 8 ms.
[2024-06-02 04:29:14] [INFO ] Skeletonized 16 HLPN properties in 4 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 40112 steps (389 resets) in 436 ms. (91 steps per ms) remains 10/66 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1130 ms. (35 steps per ms) remains 7/10 properties
BEST_FIRST walk for 40003 steps (80 resets) in 376 ms. (106 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 345 ms. (115 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 568 ms. (70 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 374 ms. (106 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40002 steps (80 resets) in 347 ms. (114 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 163 ms. (243 steps per ms) remains 7/7 properties
// Phase 1: matrix 5 rows 5 cols
[2024-06-02 04:29:15] [INFO ] Computed 2 invariants in 4 ms
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp50 is UNSAT
Problem AtomicPropp63 is UNSAT
Problem AtomicPropp64 is UNSAT
After SMT solving in domain Real declared 5/10 variables, and 2 constraints, problems are : Problem set: 7 solved, 0 unsolved in 168 ms.
Refiners :[Positive P Invariants (semi-flows): 2/2 constraints, State Equation: 0/5 constraints, PredecessorRefiner: 7/7 constraints, Known Traps: 0/0 constraints]
After SMT, in 221ms problems are : Problem set: 7 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 7 atomic propositions for a total of 16 simplifications.
[2024-06-02 04:29:16] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-02 04:29:16] [INFO ] Flatten gal took : 32 ms
FORMULA Philosophers-COL-000100-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA Philosophers-COL-000100-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-02 04:29:16] [INFO ] Flatten gal took : 5 ms
Arc [1:1*[(MOD (ADD (MOD (MINUS $x 1) 100) 100) 100)]] contains successor/predecessor on variables of sort Philo
[2024-06-02 04:29:16] [INFO ] Unfolded HLPN to a Petri net with 500 places and 500 transitions 1600 arcs in 61 ms.
[2024-06-02 04:29:16] [INFO ] Unfolded 14 HLPN properties in 3 ms.
Support contains 500 out of 500 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 21 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
// Phase 1: matrix 500 rows 500 cols
[2024-06-02 04:29:16] [INFO ] Computed 200 invariants in 33 ms
[2024-06-02 04:29:16] [INFO ] Implicit Places using invariants in 474 ms returned []
[2024-06-02 04:29:16] [INFO ] Invariant cache hit.
[2024-06-02 04:29:17] [INFO ] Implicit Places using invariants and state equation in 776 ms returned []
Implicit Place search using SMT with State Equation took 1270 ms to find 0 implicit places.
Running 300 sub problems to find dead transitions.
[2024-06-02 04:29:17] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 100/500 variables, 100/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/500 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 500/1000 variables, 500/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1000 variables, 0/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 700 constraints, problems are : Problem set: 0 solved, 300 unsolved in 30034 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 300 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/400 variables, 100/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/400 variables, 0/100 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 2 (OVERLAPS) 100/500 variables, 100/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/500 variables, 0/200 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 4 (OVERLAPS) 500/1000 variables, 500/700 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1000 variables, 300/1000 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 300 unsolved
At refinement iteration 7 (OVERLAPS) 0/1000 variables, 0/1000 constraints. Problems are: Problem set: 0 solved, 300 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 1000 constraints, problems are : Problem set: 0 solved, 300 unsolved in 28309 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 300/300 constraints, Known Traps: 0/0 constraints]
After SMT, in 58564ms problems are : Problem set: 0 solved, 300 unsolved
Search for dead transitions found 0 dead transitions in 58597ms
Finished structural reductions in LTL mode , in 1 iterations and 59919 ms. Remains : 500/500 places, 500/500 transitions.
Support contains 500 out of 500 places after structural reductions.
[2024-06-02 04:30:16] [INFO ] Flatten gal took : 78 ms
[2024-06-02 04:30:16] [INFO ] Flatten gal took : 61 ms
[2024-06-02 04:30:16] [INFO ] Input system was already deterministic with 500 transitions.
RANDOM walk for 40000 steps (8 resets) in 4110 ms. (9 steps per ms) remains 8/59 properties
BEST_FIRST walk for 40004 steps (8 resets) in 662 ms. (60 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 337 ms. (118 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 444 ms. (89 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 1332 ms. (30 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 422 ms. (94 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 315 ms. (126 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 311 ms. (128 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (8 resets) in 308 ms. (129 steps per ms) remains 8/8 properties
[2024-06-02 04:30:19] [INFO ] Invariant cache hit.
Problem AtomicPropp32 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp55 is UNSAT
Problem AtomicPropp57 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/500 variables, 200/200 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/500 variables, 0/200 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 500/1000 variables, 500/700 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/1000 variables, 0/700 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 4 (OVERLAPS) 0/1000 variables, 0/700 constraints. Problems are: Problem set: 5 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1000/1000 variables, and 700 constraints, problems are : Problem set: 5 solved, 3 unsolved in 953 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 5 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/200 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 300/500 variables, 200/200 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/500 variables, 0/200 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 500/1000 variables, 500/700 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1000 variables, 3/703 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1000 variables, 0/703 constraints. Problems are: Problem set: 5 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 0/1000 variables, 0/703 constraints. Problems are: Problem set: 5 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1000/1000 variables, and 703 constraints, problems are : Problem set: 5 solved, 3 unsolved in 3074 ms.
Refiners :[Positive P Invariants (semi-flows): 200/200 constraints, State Equation: 500/500 constraints, PredecessorRefiner: 3/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 4506ms problems are : Problem set: 5 solved, 3 unsolved
Finished Parikh walk after 106 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=26 )
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 2046 ms.
Successfully simplified 5 atomic propositions for a total of 14 simplifications.
[2024-06-02 04:30:25] [INFO ] Flatten gal took : 47 ms
[2024-06-02 04:30:25] [INFO ] Flatten gal took : 54 ms
[2024-06-02 04:30:26] [INFO ] Input system was already deterministic with 500 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 46 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 47 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 38 ms
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 46 ms
[2024-06-02 04:30:26] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 29 ms
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 33 ms
[2024-06-02 04:30:26] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 21 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 22 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 28 ms
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 28 ms
[2024-06-02 04:30:26] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 24 ms
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 27 ms
[2024-06-02 04:30:26] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 23 ms
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 25 ms
[2024-06-02 04:30:26] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 22 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 23 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 21 ms
[2024-06-02 04:30:26] [INFO ] Flatten gal took : 22 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 5 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 21 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 21 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 7 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 7 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 19 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 21 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 6 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 6 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 19 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 21 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 19 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 20 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 18 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 20 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 18 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 19 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 18 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 20 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 17 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 19 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
Starting structural reductions in LTL mode, iteration 0 : 500/500 places, 500/500 transitions.
Applied a total of 0 rules in 4 ms. Remains 500 /500 variables (removed 0) and now considering 500/500 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 4 ms. Remains : 500/500 places, 500/500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 15 ms
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 17 ms
[2024-06-02 04:30:27] [INFO ] Input system was already deterministic with 500 transitions.
[2024-06-02 04:30:27] [INFO ] Flatten gal took : 20 ms
[2024-06-02 04:30:28] [INFO ] Flatten gal took : 20 ms
[2024-06-02 04:30:28] [INFO ] Export to MCC of 14 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 12 ms.
[2024-06-02 04:30:28] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 500 places, 500 transitions and 1600 arcs took 10 ms.
Total runtime 75425 ms.
There are residual formulas that ITS could not solve within timeout
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-000100-CTLCardinality-2024-01
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-02
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-03
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-04
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-05
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-06
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-07
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-08
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-09
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-10
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-11
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-12
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-13
Could not compute solution for formula : Philosophers-COL-000100-CTLCardinality-2024-15

BK_STOP 1717302628604

--------------------
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-000100-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/537/ctl_0_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/537/ctl_1_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/537/ctl_2_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/537/ctl_3_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/537/ctl_4_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/537/ctl_5_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/537/ctl_6_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/537/ctl_7_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/537/ctl_8_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/537/ctl_9_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/537/ctl_10_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/537/ctl_11_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/537/ctl_12_
ctl formula name Philosophers-COL-000100-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/537/ctl_13_
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-000100"
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-000100, 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-171654407600409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-COL-000100.tgz
mv Philosophers-COL-000100 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 ;