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-171654407900545.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-PT-002000, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654407900545
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 79M
-rw-r--r-- 1 mcc users 1.3M Apr 13 12:40 CTLCardinality.txt
-rw-r--r-- 1 mcc users 6.0M Apr 13 12:40 CTLCardinality.xml
-rw-r--r-- 1 mcc users 1016K Apr 13 11:20 CTLFireability.txt
-rw-r--r-- 1 mcc users 6.0M Apr 13 11:20 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 1.2M Apr 23 07:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 4.4M Apr 23 07:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 670K Apr 23 07:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 3.0M Apr 23 07:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.3M Apr 13 17:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 22M Apr 13 17:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.5M Apr 13 15:49 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 22M Apr 13 15:49 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 197K Apr 23 07:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 527K Apr 23 07:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 4.5M 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-PT-002000-CTLCardinality-2024-00
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-01
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-02
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-03
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-04
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-05
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-06
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-07
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-08
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-09
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-10
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-11
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-12
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-13
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-14
FORMULA_NAME Philosophers-PT-002000-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717364081477

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=Philosophers-PT-002000
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-02 21:34:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-02 21:34:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-02 21:34:45] [INFO ] Load time of PNML (sax parser for PT used): 1436 ms
[2024-06-02 21:34:45] [INFO ] Transformed 10000 places.
[2024-06-02 21:34:45] [INFO ] Transformed 10000 transitions.
[2024-06-02 21:34:46] [INFO ] Found NUPN structural information;
[2024-06-02 21:34:46] [INFO ] Parsed PT model containing 10000 places and 10000 transitions and 32000 arcs in 1879 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 556 ms.
Support contains 10000 out of 10000 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 172 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
// Phase 1: matrix 10000 rows 10000 cols
[2024-06-02 21:34:47] [INFO ] Computed 4000 invariants in 92 ms
[2024-06-02 21:34:53] [INFO ] Implicit Places using invariants in 5822 ms returned []
Implicit Place search using SMT only with invariants took 5883 ms to find 0 implicit places.
Running 6000 sub problems to find dead transitions.
[2024-06-02 21:34:53] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/8000 variables, 8000/8000 constraints. Problems are: Problem set: 0 solved, 6000 unsolved
SMT process timed out in 36925ms, After SMT, problems are : Problem set: 0 solved, 6000 unsolved
Search for dead transitions found 0 dead transitions in 37109ms
Finished structural reductions in LTL mode , in 1 iterations and 43257 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Support contains 10000 out of 10000 places after structural reductions.
[2024-06-02 21:35:32] [INFO ] Flatten gal took : 747 ms
[2024-06-02 21:35:33] [INFO ] Flatten gal took : 489 ms
[2024-06-02 21:35:35] [INFO ] Input system was already deterministic with 10000 transitions.
RANDOM walk for 40000 steps (8 resets) in 62507 ms. (0 steps per ms) remains 7/59 properties
BEST_FIRST walk for 40004 steps (8 resets) in 12159 ms. (3 steps per ms) remains 7/7 properties
BEST_FIRST walk for 24008 steps (2 resets) in 20649 ms. (1 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 13816 ms. (2 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 11154 ms. (3 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 8813 ms. (4 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9511 ms. (4 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 3601 ms. (11 steps per ms) remains 7/7 properties
[2024-06-02 21:36:16] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8002 variables, 8002/8002 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8002 variables, 4/8006 constraints. Problems are: Problem set: 0 solved, 7 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 8002/20000 variables, and 8006 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5013 ms.
Refiners :[Domain max(s): 8002/10000 constraints, Positive P Invariants (semi-flows): 4/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 7/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 7 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/8002 variables, 8002/8002 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8002 variables, 4/8006 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8002/20000 variables, and 8006 constraints, problems are : Problem set: 0 solved, 7 unsolved in 5496 ms.
Refiners :[Domain max(s): 8002/10000 constraints, Positive P Invariants (semi-flows): 4/4000 constraints, State Equation: 0/10000 constraints, PredecessorRefiner: 6/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 14166ms problems are : Problem set: 0 solved, 7 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 8002 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 517 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 520 ms. Remains : 10000/10000 places, 10000/10000 transitions.
RANDOM walk for 40000 steps (8 resets) in 46439 ms. (0 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9492 ms. (4 steps per ms) remains 7/7 properties
BEST_FIRST walk for 32012 steps (4 resets) in 20932 ms. (1 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9498 ms. (4 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 10102 ms. (3 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9497 ms. (4 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9074 ms. (4 steps per ms) remains 7/7 properties
BEST_FIRST walk for 40004 steps (8 resets) in 4114 ms. (9 steps per ms) remains 7/7 properties
Probabilistic random walk after 184927 steps, saw 184859 distinct states, run finished after 93218 ms. (steps per millisecond=1 ) properties seen :0
[2024-06-02 21:38:35] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8002 variables, 8002/8002 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/8002 variables, 4/8006 constraints. Problems are: Problem set: 0 solved, 7 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/8002 variables, 0/8006 constraints. Problems are: Problem set: 0 solved, 7 unsolved
Problem AtomicPropp11 is UNSAT
At refinement iteration 3 (OVERLAPS) 1998/10000 variables, 3996/12002 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10000 variables, 1998/14000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/10000 variables, 0/14000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (OVERLAPS) 10000/20000 variables, 10000/24000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20000 variables, 0/24000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 0/20000 variables, 0/24000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
No progress, stopping.
After SMT solving in domain Real declared 20000/20000 variables, and 24000 constraints, problems are : Problem set: 1 solved, 6 unsolved in 33275 ms.
Refiners :[Domain max(s): 10000/10000 constraints, Positive P Invariants (semi-flows): 4000/4000 constraints, State Equation: 10000/10000 constraints, PredecessorRefiner: 7/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 6 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/4008 variables, 4008/4008 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/4008 variables, 0/4008 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 2 (OVERLAPS) 5992/10000 variables, 4000/8008 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/10000 variables, 5992/14000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/10000 variables, 0/14000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 5 (OVERLAPS) 10000/20000 variables, 10000/24000 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20000 variables, 1/24001 constraints. Problems are: Problem set: 1 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/20000 variables, 0/24001 constraints. Problems are: Problem set: 1 solved, 6 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 20000/20000 variables, and 24001 constraints, problems are : Problem set: 1 solved, 6 unsolved in 45156 ms.
Refiners :[Domain max(s): 10000/10000 constraints, Positive P Invariants (semi-flows): 4000/4000 constraints, State Equation: 10000/10000 constraints, PredecessorRefiner: 6/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 81541ms problems are : Problem set: 1 solved, 6 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 4008 out of 10000 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 2006 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2011 ms. Remains : 10000/10000 places, 10000/10000 transitions.
Successfully simplified 1 atomic propositions for a total of 16 simplifications.
[2024-06-02 21:39:59] [INFO ] Flatten gal took : 316 ms
[2024-06-02 21:40:00] [INFO ] Flatten gal took : 330 ms
[2024-06-02 21:40:01] [INFO ] Input system was already deterministic with 10000 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 29 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 31 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:01] [INFO ] Flatten gal took : 286 ms
[2024-06-02 21:40:01] [INFO ] Flatten gal took : 333 ms
[2024-06-02 21:40:02] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1644 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1645 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:04] [INFO ] Flatten gal took : 249 ms
[2024-06-02 21:40:04] [INFO ] Flatten gal took : 284 ms
[2024-06-02 21:40:05] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1349 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1352 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:07] [INFO ] Flatten gal took : 317 ms
[2024-06-02 21:40:07] [INFO ] Flatten gal took : 338 ms
[2024-06-02 21:40:08] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 623 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 624 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:09] [INFO ] Flatten gal took : 275 ms
[2024-06-02 21:40:09] [INFO ] Flatten gal took : 333 ms
[2024-06-02 21:40:10] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1315 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 1316 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:12] [INFO ] Flatten gal took : 285 ms
[2024-06-02 21:40:12] [INFO ] Flatten gal took : 339 ms
[2024-06-02 21:40:13] [INFO ] Input system was already deterministic with 10000 transitions.
RANDOM walk for 2565 steps (0 resets) in 3255 ms. (0 steps per ms) remains 0/1 properties
FORMULA Philosophers-PT-002000-CTLCardinality-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 752 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 753 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:15] [INFO ] Flatten gal took : 356 ms
[2024-06-02 21:40:15] [INFO ] Flatten gal took : 401 ms
[2024-06-02 21:40:16] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 29 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 29 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:17] [INFO ] Flatten gal took : 416 ms
[2024-06-02 21:40:17] [INFO ] Flatten gal took : 289 ms
[2024-06-02 21:40:17] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 642 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 643 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:18] [INFO ] Flatten gal took : 257 ms
[2024-06-02 21:40:19] [INFO ] Flatten gal took : 284 ms
[2024-06-02 21:40:19] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1552 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1552 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:21] [INFO ] Flatten gal took : 269 ms
[2024-06-02 21:40:22] [INFO ] Flatten gal took : 287 ms
[2024-06-02 21:40:22] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 2093 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2093 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:25] [INFO ] Flatten gal took : 306 ms
[2024-06-02 21:40:25] [INFO ] Flatten gal took : 429 ms
[2024-06-02 21:40:26] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1695 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1695 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:28] [INFO ] Flatten gal took : 243 ms
[2024-06-02 21:40:28] [INFO ] Flatten gal took : 280 ms
[2024-06-02 21:40:29] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Performed 1992 Post agglomeration using F-continuation condition.Transition count delta: 1992
Deduced a syphon composed of 1992 places in 2 ms
Reduce places removed 1992 places and 0 transitions.
Iterating global reduction 0 with 3984 rules applied. Total rules applied 3984 place count 8008 transition count 8008
Applied a total of 3984 rules in 4074 ms. Remains 8008 /10000 variables (removed 1992) and now considering 8008/10000 (removed 1992) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 4074 ms. Remains : 8008/10000 places, 8008/10000 transitions.
[2024-06-02 21:40:33] [INFO ] Flatten gal took : 293 ms
[2024-06-02 21:40:33] [INFO ] Flatten gal took : 269 ms
[2024-06-02 21:40:34] [INFO ] Input system was already deterministic with 8008 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1412 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1413 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:35] [INFO ] Flatten gal took : 253 ms
[2024-06-02 21:40:36] [INFO ] Flatten gal took : 291 ms
[2024-06-02 21:40:36] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Performed 1993 Post agglomeration using F-continuation condition.Transition count delta: 1993
Deduced a syphon composed of 1993 places in 2 ms
Reduce places removed 1993 places and 0 transitions.
Iterating global reduction 0 with 3986 rules applied. Total rules applied 3986 place count 8007 transition count 8007
Applied a total of 3986 rules in 3444 ms. Remains 8007 /10000 variables (removed 1993) and now considering 8007/10000 (removed 1993) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 3445 ms. Remains : 8007/10000 places, 8007/10000 transitions.
[2024-06-02 21:40:40] [INFO ] Flatten gal took : 189 ms
[2024-06-02 21:40:40] [INFO ] Flatten gal took : 228 ms
[2024-06-02 21:40:41] [INFO ] Input system was already deterministic with 8007 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1646 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1646 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:43] [INFO ] Flatten gal took : 284 ms
[2024-06-02 21:40:43] [INFO ] Flatten gal took : 315 ms
[2024-06-02 21:40:44] [INFO ] Input system was already deterministic with 10000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 10000/10000 places, 10000/10000 transitions.
Applied a total of 0 rules in 1310 ms. Remains 10000 /10000 variables (removed 0) and now considering 10000/10000 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1311 ms. Remains : 10000/10000 places, 10000/10000 transitions.
[2024-06-02 21:40:45] [INFO ] Flatten gal took : 242 ms
[2024-06-02 21:40:46] [INFO ] Flatten gal took : 281 ms
[2024-06-02 21:40:46] [INFO ] Input system was already deterministic with 10000 transitions.
[2024-06-02 21:40:46] [INFO ] Flatten gal took : 285 ms
[2024-06-02 21:40:47] [INFO ] Flatten gal took : 293 ms
[2024-06-02 21:40:48] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 48 ms.
[2024-06-02 21:40:48] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 10000 places, 10000 transitions and 32000 arcs took 68 ms.
Total runtime 364028 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-PT-002000-CTLCardinality-2024-00
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-01
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-02
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-03
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-05
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-06
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-07
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-08
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-09
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-10
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-11
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-12
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-13
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-14
Could not compute solution for formula : Philosophers-PT-002000-CTLCardinality-2024-15

BK_STOP 1717364448815

--------------------
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:
++ perl -pe 's/.*\.//g'
++ sed s/.jar//
++ 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-PT-002000-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/556/ctl_0_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/556/ctl_1_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/556/ctl_2_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/556/ctl_3_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/556/ctl_4_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/556/ctl_5_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/556/ctl_6_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/556/ctl_7_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/556/ctl_8_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/556/ctl_9_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/556/ctl_10_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/556/ctl_11_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-13
ctl formula formula --ctl=/tmp/556/ctl_12_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/556/ctl_13_
ctl formula name Philosophers-PT-002000-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/556/ctl_14_
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-PT-002000"
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-PT-002000, 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-171654407900545"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/Philosophers-PT-002000.tgz
mv Philosophers-PT-002000 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 ;