Execution Chart

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

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2024-input.r516-tajo-171654447100417.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2024-input.qcow2' backing_fmt='qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
........................
=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is PolyORBNT-COL-S10J40, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r516-tajo-171654447100417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 540K
-rw-r--r-- 1 mcc users 8.5K Apr 12 11:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Apr 12 11:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K Apr 12 10:43 CTLFireability.txt
-rw-r--r-- 1 mcc users 37K Apr 12 10:43 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.3K Apr 23 07:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 23 07:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.6K Apr 23 07:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 23 07:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:23 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 91K Apr 12 13:23 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 11K Apr 12 13:00 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 85K Apr 12 13:00 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:43 equiv_pt
-rw-r--r-- 1 mcc users 7 May 18 16:43 instance
-rw-r--r-- 1 mcc users 5 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 93K May 18 16:43 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-00
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-01
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-02
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-03
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-04
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-05
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-06
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-07
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-08
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-09
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-10
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-11
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-12
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-13
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-14
FORMULA_NAME PolyORBNT-COL-S10J40-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717259211972

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=PolyORBNT-COL-S10J40
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 16:26:53] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 16:26:53] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 16:26:53] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 16:26:53] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 16:26:54] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 770 ms
[2024-06-01 16:26:54] [INFO ] Imported 48 HL places and 38 HL transitions for a total of 894 PT places and 12462.0 transition bindings in 30 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 28 ms.
[2024-06-01 16:26:54] [INFO ] Built PT skeleton of HLPN with 48 places and 38 transitions 140 arcs in 3 ms.
[2024-06-01 16:26:54] [INFO ] Skeletonized 16 HLPN properties in 3 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 40009 steps (2280 resets) in 1592 ms. (25 steps per ms) remains 80/90 properties
BEST_FIRST walk for 4004 steps (74 resets) in 46 ms. (85 steps per ms) remains 80/80 properties
BEST_FIRST walk for 4005 steps (74 resets) in 78 ms. (50 steps per ms) remains 59/80 properties
BEST_FIRST walk for 4004 steps (76 resets) in 63 ms. (62 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (101 resets) in 98 ms. (40 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4006 steps (74 resets) in 59 ms. (66 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (79 resets) in 51 ms. (76 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (101 resets) in 66 ms. (59 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (67 resets) in 11 ms. (333 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (74 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (76 resets) in 27 ms. (142 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4012 steps (75 resets) in 11 ms. (334 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (83 resets) in 21 ms. (181 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (78 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (73 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (92 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (84 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (84 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (93 resets) in 10 ms. (363 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4007 steps (82 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4007 steps (80 resets) in 11 ms. (333 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (78 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (100 resets) in 30 ms. (129 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (73 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (82 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4011 steps (128 resets) in 25 ms. (154 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (72 resets) in 60 ms. (65 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (84 resets) in 27 ms. (142 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (99 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (92 resets) in 53 ms. (74 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (66 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4008 steps (85 resets) in 33 ms. (117 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4000 steps (92 resets) in 28 ms. (137 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (96 resets) in 20 ms. (190 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (80 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (74 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (78 resets) in 17 ms. (222 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (96 resets) in 22 ms. (174 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (129 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (81 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (102 resets) in 31 ms. (125 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (89 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (70 resets) in 19 ms. (200 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (96 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4001 steps (126 resets) in 24 ms. (160 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (73 resets) in 20 ms. (190 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (73 resets) in 18 ms. (210 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (64 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (102 resets) in 13 ms. (285 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (97 resets) in 27 ms. (142 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (81 resets) in 37 ms. (105 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (97 resets) in 29 ms. (133 steps per ms) remains 59/59 properties
// Phase 1: matrix 38 rows 48 cols
[2024-06-01 16:26:55] [INFO ] Computed 13 invariants in 7 ms
[2024-06-01 16:26:55] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp9 is UNSAT
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp17 is UNSAT
Problem AtomicPropp28 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp45 is UNSAT
Problem AtomicPropp48 is UNSAT
Problem AtomicPropp65 is UNSAT
Problem AtomicPropp67 is UNSAT
Problem AtomicPropp72 is UNSAT
Problem AtomicPropp73 is UNSAT
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp77 is UNSAT
Problem AtomicPropp82 is UNSAT
Problem AtomicPropp88 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/43 variables, 4/4 constraints. Problems are: Problem set: 21 solved, 38 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp1 is UNSAT
Problem AtomicPropp3 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp14 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp21 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp35 is UNSAT
Problem AtomicPropp37 is UNSAT
Problem AtomicPropp42 is UNSAT
Problem AtomicPropp52 is UNSAT
Problem AtomicPropp53 is UNSAT
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp60 is UNSAT
Problem AtomicPropp61 is UNSAT
Problem AtomicPropp66 is UNSAT
Problem AtomicPropp68 is UNSAT
Problem AtomicPropp69 is UNSAT
Problem AtomicPropp71 is UNSAT
Problem AtomicPropp80 is UNSAT
Problem AtomicPropp81 is UNSAT
Problem AtomicPropp83 is UNSAT
Problem AtomicPropp84 is UNSAT
Problem AtomicPropp85 is UNSAT
Problem AtomicPropp87 is UNSAT
Problem AtomicPropp89 is UNSAT
At refinement iteration 1 (INCLUDED_ONLY) 0/43 variables, 4/8 constraints. Problems are: Problem set: 50 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/43 variables, 0/8 constraints. Problems are: Problem set: 50 solved, 9 unsolved
At refinement iteration 3 (OVERLAPS) 2/45 variables, 2/10 constraints. Problems are: Problem set: 50 solved, 9 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/45 variables, 0/10 constraints. Problems are: Problem set: 50 solved, 9 unsolved
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp44 is UNSAT
Problem AtomicPropp47 is UNSAT
Problem AtomicPropp51 is UNSAT
Problem AtomicPropp63 is UNSAT
At refinement iteration 5 (OVERLAPS) 3/48 variables, 3/13 constraints. Problems are: Problem set: 55 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/48 variables, 0/13 constraints. Problems are: Problem set: 55 solved, 4 unsolved
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp79 is UNSAT
At refinement iteration 7 (OVERLAPS) 38/86 variables, 48/61 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/86 variables, 1/62 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/86 variables, 0/62 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 10 (OVERLAPS) 0/86 variables, 0/62 constraints. Problems are: Problem set: 57 solved, 2 unsolved
No progress, stopping.
After SMT solving in domain Real declared 86/86 variables, and 62 constraints, problems are : Problem set: 57 solved, 2 unsolved in 609 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 59/59 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 57 solved, 2 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7 variables, 1/1 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7 variables, 0/1 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 2 (OVERLAPS) 16/23 variables, 4/5 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/23 variables, 0/5 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 4 (OVERLAPS) 23/46 variables, 7/12 constraints. Problems are: Problem set: 57 solved, 2 unsolved
[2024-06-01 16:26:56] [INFO ] Deduced a trap composed of 15 places in 57 ms of which 15 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/46 variables, 1/13 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/46 variables, 0/13 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 7 (OVERLAPS) 1/47 variables, 1/14 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/47 variables, 0/14 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 9 (OVERLAPS) 38/85 variables, 47/61 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/85 variables, 1/62 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/85 variables, 1/63 constraints. Problems are: Problem set: 57 solved, 2 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/85 variables, 0/63 constraints. Problems are: Problem set: 57 solved, 2 unsolved
Problem AtomicPropp58 is UNSAT
At refinement iteration 13 (OVERLAPS) 1/86 variables, 1/64 constraints. Problems are: Problem set: 58 solved, 1 unsolved
Problem AtomicPropp13 is UNSAT
After SMT solving in domain Int declared 86/86 variables, and 65 constraints, problems are : Problem set: 59 solved, 0 unsolved in 402 ms.
Refiners :[Positive P Invariants (semi-flows): 6/6 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 48/48 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 2/59 constraints, Known Traps: 1/1 constraints]
After SMT, in 1067ms problems are : Problem set: 59 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 59 atomic propositions for a total of 16 simplifications.
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 16:26:56] [INFO ] Initial state reduction rules for CTL removed 5 formulas.
[2024-06-01 16:26:56] [INFO ] Flatten gal took : 30 ms
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 16:26:56] [INFO ] Flatten gal took : 8 ms
Transition Run forces synchronizations/join behavior on parameter j of sort Jobs
Transition trans_376 forces synchronizations/join behavior on parameter s of sort Sources
Symmetric sort wr.t. initial and guards and successors and join/free detected :States
Arc [42:1*[$t, 0, $j]] contains constants of sort States
Transition WillPerformWork : constants on arcs in [[42:1*[$t, 0, $j]]] introduces in States(2) partition with 1 elements that refines current partition to 2 subsets.
[2024-06-01 16:26:57] [INFO ] Unfolded HLPN to a Petri net with 894 places and 12380 transitions 114079 arcs in 269 ms.
[2024-06-01 16:26:57] [INFO ] Unfolded 10 HLPN properties in 1 ms.
Deduced a syphon composed of 40 places in 21 ms
Reduce places removed 40 places and 40 transitions.
Ensure Unique test removed 10110 transitions
Reduce redundant transitions removed 10110 transitions.
Support contains 757 out of 854 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Applied a total of 0 rules in 68 ms. Remains 854 /854 variables (removed 0) and now considering 2230/2230 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2024-06-01 16:26:57] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 854 cols
[2024-06-01 16:26:57] [INFO ] Computed 112 invariants in 129 ms
[2024-06-01 16:26:57] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
SMT process timed out in 42829ms, After SMT, problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 42900ms
[2024-06-01 16:27:40] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-06-01 16:27:40] [INFO ] Invariant cache hit.
[2024-06-01 16:27:40] [INFO ] Implicit Places using invariants in 264 ms returned []
[2024-06-01 16:27:40] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-06-01 16:27:40] [INFO ] Invariant cache hit.
[2024-06-01 16:27:41] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:27:41] [INFO ] Implicit Places using invariants and state equation in 1250 ms returned []
Implicit Place search using SMT with State Equation took 1522 ms to find 0 implicit places.
Running 2219 sub problems to find dead transitions.
[2024-06-01 16:27:41] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-06-01 16:27:41] [INFO ] Invariant cache hit.
[2024-06-01 16:27:42] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 833/3075 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30057 ms.
Refiners :[Positive P Invariants (semi-flows): 86/105 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/854 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2219/1219 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2219 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/833 variables, 5/91 constraints. Problems are: Problem set: 0 solved, 2219 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 Int declared 833/3075 variables, and 91 constraints, problems are : Problem set: 0 solved, 2219 unsolved in 30071 ms.
Refiners :[Positive P Invariants (semi-flows): 86/105 constraints, Generalized P Invariants (flows): 5/7 constraints, State Equation: 0/854 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1219 constraints, Known Traps: 0/0 constraints]
After SMT, in 84130ms problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 84173ms
Finished structural reductions in LTL mode , in 1 iterations and 128738 ms. Remains : 854/854 places, 2230/2230 transitions.
Support contains 757 out of 854 places after structural reductions.
[2024-06-01 16:29:06] [INFO ] Flatten gal took : 240 ms
[2024-06-01 16:29:06] [INFO ] Flatten gal took : 164 ms
[2024-06-01 16:29:07] [INFO ] Input system was already deterministic with 2230 transitions.
RANDOM walk for 40000 steps (2239 resets) in 3615 ms. (11 steps per ms) remains 35/45 properties
BEST_FIRST walk for 4004 steps (40 resets) in 81 ms. (48 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 100 ms. (39 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (41 resets) in 59 ms. (66 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 62 ms. (63 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 95 ms. (41 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 51 ms. (77 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (40 resets) in 56 ms. (70 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 51 ms. (76 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 51 ms. (77 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 53 ms. (74 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 53 ms. (74 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (41 resets) in 56 ms. (70 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (41 resets) in 45 ms. (87 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (48 resets) in 64 ms. (61 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (41 resets) in 65 ms. (60 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 53 ms. (74 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 61 ms. (64 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4002 steps (40 resets) in 51 ms. (76 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (39 resets) in 52 ms. (75 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 39 ms. (100 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (40 resets) in 44 ms. (88 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4003 steps (41 resets) in 51 ms. (76 steps per ms) remains 35/35 properties
BEST_FIRST walk for 4004 steps (12 resets) in 46 ms. (85 steps per ms) remains 30/35 properties
BEST_FIRST walk for 4004 steps (40 resets) in 38 ms. (102 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (40 resets) in 45 ms. (87 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (40 resets) in 38 ms. (102 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (40 resets) in 54 ms. (72 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (39 resets) in 49 ms. (80 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (39 resets) in 45 ms. (87 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (40 resets) in 44 ms. (88 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (40 resets) in 60 ms. (65 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (48 resets) in 343 ms. (11 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (41 resets) in 54 ms. (72 steps per ms) remains 30/30 properties
[2024-06-01 16:29:08] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
[2024-06-01 16:29:08] [INFO ] Invariant cache hit.
[2024-06-01 16:29:08] [INFO ] State equation strengthened by 1 read => feed constraints.
Problem AtomicPropp23 is UNSAT
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/691 variables, 42/42 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/691 variables, 1/43 constraints. Problems are: Problem set: 1 solved, 29 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/691 variables, 0/43 constraints. Problems are: Problem set: 1 solved, 29 unsolved
Problem AtomicPropp0 is UNSAT
Problem AtomicPropp5 is UNSAT
Problem AtomicPropp6 is UNSAT
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp15 is UNSAT
Problem AtomicPropp20 is UNSAT
Problem AtomicPropp30 is UNSAT
Problem AtomicPropp31 is UNSAT
Problem AtomicPropp34 is UNSAT
Problem AtomicPropp38 is UNSAT
Problem AtomicPropp39 is UNSAT
Problem AtomicPropp43 is UNSAT
Problem AtomicPropp44 is UNSAT
At refinement iteration 3 (OVERLAPS) 157/848 variables, 63/106 constraints. Problems are: Problem set: 16 solved, 14 unsolved
Problem AtomicPropp1 is UNSAT
At refinement iteration 4 (INCLUDED_ONLY) 0/848 variables, 2/108 constraints. Problems are: Problem set: 17 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/848 variables, 0/108 constraints. Problems are: Problem set: 17 solved, 13 unsolved
Problem AtomicPropp16 is UNSAT
Problem AtomicPropp22 is UNSAT
Problem AtomicPropp25 is UNSAT
Problem AtomicPropp26 is UNSAT
Problem AtomicPropp29 is UNSAT
Problem AtomicPropp36 is UNSAT
Problem AtomicPropp41 is UNSAT
At refinement iteration 6 (OVERLAPS) 5/853 variables, 4/112 constraints. Problems are: Problem set: 24 solved, 6 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/853 variables, 0/112 constraints. Problems are: Problem set: 24 solved, 6 unsolved
At refinement iteration 8 (OVERLAPS) 2221/3074 variables, 853/965 constraints. Problems are: Problem set: 24 solved, 6 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3074 variables, 1/966 constraints. Problems are: Problem set: 24 solved, 6 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3074 variables, 0/966 constraints. Problems are: Problem set: 24 solved, 6 unsolved
Problem AtomicPropp21 is UNSAT
At refinement iteration 11 (OVERLAPS) 1/3075 variables, 1/967 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 13 (OVERLAPS) 0/3075 variables, 0/967 constraints. Problems are: Problem set: 25 solved, 5 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3075/3075 variables, and 967 constraints, problems are : Problem set: 25 solved, 5 unsolved in 3187 ms.
Refiners :[Positive P Invariants (semi-flows): 105/105 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 854/854 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 30/28 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 25 solved, 5 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/550 variables, 0/0 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 1 (OVERLAPS) 295/845 variables, 104/104 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/845 variables, 2/106 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/845 variables, 0/106 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 4 (OVERLAPS) 1/846 variables, 1/107 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/846 variables, 0/107 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 6 (OVERLAPS) 7/853 variables, 5/112 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/853 variables, 0/112 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 8 (OVERLAPS) 2221/3074 variables, 853/965 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3074 variables, 1/966 constraints. Problems are: Problem set: 25 solved, 5 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3074 variables, 3/969 constraints. Problems are: Problem set: 25 solved, 5 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3074/3075 variables, and 969 constraints, problems are : Problem set: 25 solved, 5 unsolved in 5050 ms.
Refiners :[Positive P Invariants (semi-flows): 105/105 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 853/854 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 4/28 constraints, Known Traps: 0/0 constraints]
After SMT, in 8551ms problems are : Problem set: 25 solved, 5 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 550 out of 854 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 0 with 15 rules applied. Total rules applied 15 place count 844 transition count 2225
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 20 place count 839 transition count 2225
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 20 place count 839 transition count 2180
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 110 place count 794 transition count 2180
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 111 place count 793 transition count 2179
Iterating global reduction 2 with 1 rules applied. Total rules applied 112 place count 793 transition count 2179
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 116 place count 791 transition count 2177
Applied a total of 116 rules in 378 ms. Remains 791 /854 variables (removed 63) and now considering 2177/2230 (removed 53) transitions.
Running 2166 sub problems to find dead transitions.
[2024-06-01 16:29:17] [INFO ] Flow matrix only has 2168 transitions (discarded 9 similar events)
// Phase 1: matrix 2168 rows 791 cols
[2024-06-01 16:29:18] [INFO ] Computed 102 invariants in 129 ms
[2024-06-01 16:29:18] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/781 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 2166 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/781 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 2166 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/2959 variables, and 92 constraints, problems are : Problem set: 0 solved, 2166 unsolved in 20049 ms.
Refiners :[Positive P Invariants (semi-flows): 87/96 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/791 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2166/1166 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2166 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/781 variables, 87/87 constraints. Problems are: Problem set: 0 solved, 2166 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/781 variables, 5/92 constraints. Problems are: Problem set: 0 solved, 2166 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 781/2959 variables, and 92 constraints, problems are : Problem set: 0 solved, 2166 unsolved in 20053 ms.
Refiners :[Positive P Invariants (semi-flows): 87/96 constraints, Generalized P Invariants (flows): 5/6 constraints, State Equation: 0/791 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1166 constraints, Known Traps: 0/0 constraints]
After SMT, in 63228ms problems are : Problem set: 0 solved, 2166 unsolved
Search for dead transitions found 0 dead transitions in 63262ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 63650 ms. Remains : 791/854 places, 2177/2230 transitions.
RANDOM walk for 40000 steps (2882 resets) in 1125 ms. (35 steps per ms) remains 1/5 properties
BEST_FIRST walk for 40004 steps (303 resets) in 525 ms. (76 steps per ms) remains 1/1 properties
[2024-06-01 16:30:21] [INFO ] Flow matrix only has 2168 transitions (discarded 9 similar events)
[2024-06-01 16:30:21] [INFO ] Invariant cache hit.
[2024-06-01 16:30:21] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 327/782 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/782 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/782 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1/783 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/783 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 7/790 variables, 5/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/790 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2168/2958 variables, 790/892 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2958 variables, 1/893 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2958 variables, 0/893 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/2959 variables, 1/894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2959 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2959 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2959/2959 variables, and 894 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1388 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 791/791 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 327/782 variables, 95/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/782 variables, 1/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/782 variables, 0/96 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 1/783 variables, 1/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/783 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 7/790 variables, 5/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/790 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2168/2958 variables, 790/892 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2958 variables, 1/893 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2958 variables, 0/893 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/2959 variables, 1/894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2959 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2959 variables, 0/894 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2959/2959 variables, and 894 constraints, problems are : Problem set: 0 solved, 1 unsolved in 6091 ms.
Refiners :[Positive P Invariants (semi-flows): 96/96 constraints, Generalized P Invariants (flows): 6/6 constraints, State Equation: 791/791 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 7610ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 54 ms.
Support contains 455 out of 791 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 791/791 places, 2177/2177 transitions.
Performed 41 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 41 Pre rules applied. Total rules applied 0 place count 791 transition count 2136
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 0 with 82 rules applied. Total rules applied 82 place count 750 transition count 2136
Applied a total of 82 rules in 109 ms. Remains 750 /791 variables (removed 41) and now considering 2136/2177 (removed 41) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 109 ms. Remains : 750/791 places, 2136/2177 transitions.
RANDOM walk for 40000 steps (2930 resets) in 1385 ms. (28 steps per ms) remains 1/1 properties
BEST_FIRST walk for 40004 steps (307 resets) in 648 ms. (61 steps per ms) remains 1/1 properties
Interrupted probabilistic random walk after 229302 steps, run timeout after 3001 ms. (steps per millisecond=76 ) properties seen :0 out of 1
Probabilistic random walk after 229302 steps, saw 38085 distinct states, run finished after 3011 ms. (steps per millisecond=76 ) properties seen :0
[2024-06-01 16:30:33] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
// Phase 1: matrix 2127 rows 750 cols
[2024-06-01 16:30:33] [INFO ] Computed 102 invariants in 49 ms
[2024-06-01 16:30:33] [INFO ] State equation strengthened by 1 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 283/738 variables, 94/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/738 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/738 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 10/748 variables, 6/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/748 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/749 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/749 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2127/2876 variables, 749/851 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2876 variables, 1/852 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2876 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/2877 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 2877/2877 variables, and 853 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1195 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 750/750 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/455 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 283/738 variables, 94/94 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/738 variables, 1/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/738 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 10/748 variables, 6/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/748 variables, 0/101 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (OVERLAPS) 1/749 variables, 1/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/749 variables, 0/102 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2127/2876 variables, 749/851 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2876 variables, 1/852 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/2876 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 1/2877 variables, 1/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 0/2877 variables, 0/853 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 2877/2877 variables, and 853 constraints, problems are : Problem set: 0 solved, 1 unsolved in 8715 ms.
Refiners :[Positive P Invariants (semi-flows): 95/95 constraints, Generalized P Invariants (flows): 7/7 constraints, State Equation: 750/750 constraints, ReadFeed: 1/1 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 10052ms problems are : Problem set: 0 solved, 1 unsolved
Parikh walk visited 0 properties in 68 ms.
Support contains 455 out of 750 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 68 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 70 ms. Remains : 750/750 places, 2136/2136 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 750/750 places, 2136/2136 transitions.
Applied a total of 0 rules in 54 ms. Remains 750 /750 variables (removed 0) and now considering 2136/2136 (removed 0) transitions.
[2024-06-01 16:30:43] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-06-01 16:30:43] [INFO ] Invariant cache hit.
[2024-06-01 16:30:43] [INFO ] Implicit Places using invariants in 693 ms returned []
[2024-06-01 16:30:43] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-06-01 16:30:43] [INFO ] Invariant cache hit.
[2024-06-01 16:30:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-06-01 16:30:48] [INFO ] Implicit Places using invariants and state equation in 4542 ms returned []
Implicit Place search using SMT with State Equation took 5244 ms to find 0 implicit places.
[2024-06-01 16:30:48] [INFO ] Redundant transitions in 142 ms returned []
Running 2125 sub problems to find dead transitions.
[2024-06-01 16:30:48] [INFO ] Flow matrix only has 2127 transitions (discarded 9 similar events)
[2024-06-01 16:30:48] [INFO ] Invariant cache hit.
[2024-06-01 16:30:48] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 740/2877 variables, and 92 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30041 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2125/1125 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2125 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/740 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/740 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2125 unsolved
[2024-06-01 16:31:44] [INFO ] Deduced a trap composed of 18 places in 356 ms of which 4 ms to minimize.
[2024-06-01 16:32:07] [INFO ] Deduced a trap composed of 13 places in 300 ms of which 5 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 740/2877 variables, and 94 constraints, problems are : Problem set: 0 solved, 2125 unsolved in 30044 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/750 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1125 constraints, Known Traps: 2/2 constraints]
After SMT, in 82948ms problems are : Problem set: 0 solved, 2125 unsolved
Search for dead transitions found 0 dead transitions in 82984ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 88452 ms. Remains : 750/750 places, 2136/2136 transitions.
Successfully simplified 25 atomic propositions for a total of 10 simplifications.
[2024-06-01 16:32:11] [INFO ] Flatten gal took : 133 ms
[2024-06-01 16:32:11] [INFO ] Flatten gal took : 140 ms
[2024-06-01 16:32:12] [INFO ] Input system was already deterministic with 2230 transitions.
Support contains 251 out of 854 places (down from 667) after GAL structural reductions.
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 0 stabilizing places and 0 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 2229
Applied a total of 12 rules in 72 ms. Remains 843 /854 variables (removed 11) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-06-01 16:32:12] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
// Phase 1: matrix 2220 rows 843 cols
[2024-06-01 16:32:12] [INFO ] Computed 102 invariants in 29 ms
[2024-06-01 16:32:12] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 1.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 1.0)
(s214 1.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 1.0)
(s257 1.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 4.0)
(s265 4.0)
(s266 4.0)
(s267 4.0)
(s268 4.0)
(s269 4.0)
(s270 4.0)
(s271 4.0)
(s272 4.0)
(s273 4.0)
(s274 9.0)
(s275 0.0)
(s276 0.0)
(s277 1.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 0.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 1.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 0.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 1.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 0.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 1.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 0.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 1.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 0.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 1.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 0.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 1.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 0.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 1.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 0.0)
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 1.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 0.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 1.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 0.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 1.0)
(s378 0.0)
(s379 0.0)
(s380 0.0)
(s381 0.0)
(s382 0.0)
(s383 0.0)
(s384 0.0)
(s385 0.0)
(s386 1.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 0.0)
(s391 0.0)
(s392 0.0)
(s393 0.0)
(s394 0.0)
(s395 0.0)
(s396 1.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 0.0)
(s402 0.0)
(s403 0.0)
(s404 0.0)
(s405 0.0)
(s406 1.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 0.0)
(s414 0.0)
(s415 0.0)
(s416 1.0)
(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 0.0)
(s421 0.0)
(s422 0.0)
(s423 0.0)
(s424 0.0)
(s425 0.0)
(s426 1.0)
(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 0.0)
(s431 0.0)
(s432 0.0)
(s433 0.0)
(s434 0.0)
(s435 0.0)
(s436 1.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
(s442 0.0)
(s443 0.0)
(s444 0.0)
(s445 0.0)
(s446 1.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 0.0)
(s454 0.0)
(s455 0.0)
(s456 1.0)
(s457 0.0)
(s458 0.0)
(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 0.0)
(s463 0.0)
(s464 0.0)
(s465 0.0)
(s466 1.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 0.0)
(s471 0.0)
(s472 0.0)
(s473 0.0)
(s474 0.0)
(s475 0.0)
(s476 1.0)
(s477 0.0)
(s478 0.0)
(s479 0.0)
(s480 0.0)
(s481 0.0)
(s482 0.0)
(s483 0.0)
(s484 0.0)
(s485 0.0)
(s486 1.0)
(s487 0.0)
(s488 0.0)
(s489 0.0)
(s490 0.0)
(s491 0.0)
(s492 0.0)
(s493 0.0)
(s494 0.0)
(s495 0.0)
(s496 1.0)
(s497 0.0)
(s498 0.0)
(s499 0.0)
(s500 0.0)
(s501 0.0)
(s502 0.0)
(s503 0.0)
(s504 timeout
0.0)
(s505 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 42744ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 42764ms
Finished structural reductions in LTL mode , in 1 iterations and 42843 ms. Remains : 843/854 places, 2229/2230 transitions.
[2024-06-01 16:32:55] [INFO ] Flatten gal took : 301 ms
[2024-06-01 16:32:55] [INFO ] Flatten gal took : 322 ms
[2024-06-01 16:32:56] [INFO ] Input system was already deterministic with 2229 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 2229
Applied a total of 12 rules in 71 ms. Remains 843 /854 variables (removed 11) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-06-01 16:32:56] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-06-01 16:32:56] [INFO ] Invariant cache hit.
[2024-06-01 16:32:56] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 1.0)
(s10 1.0)
(s11 1.0)
(s12 1.0)
(s13 1.0)
(s14 1.0)
(s15 1.0)
(s16 1.0)
(s17 1.0)
(s18 1.0)
(s19 1.0)
(s20 1.0)
(s21 1.0)
(s22 1.0)
(s23 1.0)
(s24 1.0)
(s25 1.0)
(s26 1.0)
(s27 1.0)
(s28 1.0)
(s29 1.0)
(s30 1.0)
(s31 1.0)
(s32 1.0)
(s33 1.0)
(s34 1.0)
(s35 1.0)
(s36 1.0)
(s37 1.0)
(s38 1.0)
(s39 1.0)
(s40 1.0)
(s41 1.0)
(s42 1.0)
(s43 1.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 1.0)
(s214 1.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 timeout
0.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 42902ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 42939ms
Finished structural reductions in LTL mode , in 1 iterations and 43015 ms. Remains : 843/854 places, 2229/2230 transitions.
[2024-06-01 16:33:39] [INFO ] Flatten gal took : 102 ms
[2024-06-01 16:33:39] [INFO ] Flatten gal took : 113 ms
[2024-06-01 16:33:39] [INFO ] Input system was already deterministic with 2229 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 43 transitions
Trivial Post-agglo rules discarded 43 transitions
Performed 43 trivial Post agglomeration. Transition count delta: 43
Iterating post reduction 0 with 43 rules applied. Total rules applied 43 place count 844 transition count 2187
Reduce places removed 43 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 44 rules applied. Total rules applied 87 place count 801 transition count 2186
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 88 place count 800 transition count 2186
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 45 Pre rules applied. Total rules applied 88 place count 800 transition count 2141
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 3 with 90 rules applied. Total rules applied 178 place count 755 transition count 2141
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 182 place count 753 transition count 2139
Applied a total of 182 rules in 192 ms. Remains 753 /854 variables (removed 101) and now considering 2139/2230 (removed 91) transitions.
Running 2128 sub problems to find dead transitions.
[2024-06-01 16:33:40] [INFO ] Flow matrix only has 2130 transitions (discarded 9 similar events)
// Phase 1: matrix 2130 rows 753 cols
[2024-06-01 16:33:40] [INFO ] Computed 102 invariants in 30 ms
[2024-06-01 16:33:40] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 743/2883 variables, and 92 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 20035 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2128/1128 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2128 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/743 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/743 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2128 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 743/2883 variables, and 92 constraints, problems are : Problem set: 0 solved, 2128 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/753 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1128 constraints, Known Traps: 0/0 constraints]
After SMT, in 61431ms problems are : Problem set: 0 solved, 2128 unsolved
Search for dead transitions found 0 dead transitions in 61464ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 61665 ms. Remains : 753/854 places, 2139/2230 transitions.
[2024-06-01 16:34:41] [INFO ] Flatten gal took : 106 ms
[2024-06-01 16:34:41] [INFO ] Flatten gal took : 140 ms
[2024-06-01 16:34:42] [INFO ] Input system was already deterministic with 2139 transitions.
RANDOM walk for 622 steps (46 resets) in 19 ms. (31 steps per ms) remains 0/1 properties
FORMULA PolyORBNT-COL-S10J40-CTLCardinality-2024-04 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 2229
Applied a total of 12 rules in 68 ms. Remains 843 /854 variables (removed 11) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-06-01 16:34:42] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
// Phase 1: matrix 2220 rows 843 cols
[2024-06-01 16:34:42] [INFO ] Computed 102 invariants in 47 ms
[2024-06-01 16:34:42] [INFO ] State equation strengthened by 1 read => feed constraints.
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) 0/832 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 41471ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 41498ms
Finished structural reductions in LTL mode , in 1 iterations and 41573 ms. Remains : 843/854 places, 2229/2230 transitions.
[2024-06-01 16:35:23] [INFO ] Flatten gal took : 103 ms
[2024-06-01 16:35:23] [INFO ] Flatten gal took : 103 ms
[2024-06-01 16:35:24] [INFO ] Input system was already deterministic with 2229 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Applied a total of 10 rules in 24 ms. Remains 844 /854 variables (removed 10) and now considering 2230/2230 (removed 0) transitions.
Running 2219 sub problems to find dead transitions.
[2024-06-01 16:35:24] [INFO ] Flow matrix only has 2221 transitions (discarded 9 similar events)
// Phase 1: matrix 2221 rows 844 cols
[2024-06-01 16:35:24] [INFO ] Computed 102 invariants in 45 ms
[2024-06-01 16:35:24] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/833 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2219 unsolved
SMT process timed out in 39337ms, After SMT, problems are : Problem set: 0 solved, 2219 unsolved
Search for dead transitions found 0 dead transitions in 39421ms
Finished structural reductions in LTL mode , in 1 iterations and 39470 ms. Remains : 844/854 places, 2230/2230 transitions.
[2024-06-01 16:36:03] [INFO ] Flatten gal took : 118 ms
[2024-06-01 16:36:03] [INFO ] Flatten gal took : 130 ms
[2024-06-01 16:36:04] [INFO ] Input system was already deterministic with 2230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 2229
Applied a total of 12 rules in 36 ms. Remains 843 /854 variables (removed 11) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-06-01 16:36:04] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
// Phase 1: matrix 2220 rows 843 cols
[2024-06-01 16:36:04] [INFO ] Computed 102 invariants in 60 ms
[2024-06-01 16:36:04] [INFO ] State equation strengthened by 1 read => feed constraints.
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) 0/832 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 38300ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 38322ms
Finished structural reductions in LTL mode , in 1 iterations and 38363 ms. Remains : 843/854 places, 2229/2230 transitions.
[2024-06-01 16:36:42] [INFO ] Flatten gal took : 86 ms
[2024-06-01 16:36:42] [INFO ] Flatten gal took : 190 ms
[2024-06-01 16:36:42] [INFO ] Input system was already deterministic with 2229 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 46 transitions
Trivial Post-agglo rules discarded 46 transitions
Performed 46 trivial Post agglomeration. Transition count delta: 46
Iterating post reduction 0 with 46 rules applied. Total rules applied 46 place count 844 transition count 2184
Reduce places removed 46 places and 0 transitions.
Iterating post reduction 1 with 46 rules applied. Total rules applied 92 place count 798 transition count 2184
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 92 place count 798 transition count 2140
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 180 place count 754 transition count 2140
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 181 place count 753 transition count 2139
Iterating global reduction 2 with 1 rules applied. Total rules applied 182 place count 753 transition count 2139
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 186 place count 751 transition count 2137
Applied a total of 186 rules in 140 ms. Remains 751 /854 variables (removed 103) and now considering 2137/2230 (removed 93) transitions.
Running 2126 sub problems to find dead transitions.
[2024-06-01 16:36:43] [INFO ] Flow matrix only has 2128 transitions (discarded 9 similar events)
// Phase 1: matrix 2128 rows 751 cols
[2024-06-01 16:36:43] [INFO ] Computed 102 invariants in 38 ms
[2024-06-01 16:36:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2126 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 741/2879 variables, and 92 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20045 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 2126/1126 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2126 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/741 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/741 variables, 6/92 constraints. Problems are: Problem set: 0 solved, 2126 unsolved
[2024-06-01 16:37:25] [INFO ] Deduced a trap composed of 18 places in 327 ms of which 2 ms to minimize.
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 741/2879 variables, and 93 constraints, problems are : Problem set: 0 solved, 2126 unsolved in 20043 ms.
Refiners :[Positive P Invariants (semi-flows): 86/95 constraints, Generalized P Invariants (flows): 6/7 constraints, State Equation: 0/751 constraints, ReadFeed: 0/1 constraints, PredecessorRefiner: 1000/1126 constraints, Known Traps: 1/1 constraints]
After SMT, in 59505ms problems are : Problem set: 0 solved, 2126 unsolved
Search for dead transitions found 0 dead transitions in 59524ms
Finished structural reductions in SI_CTL mode , in 1 iterations and 59669 ms. Remains : 751/854 places, 2137/2230 transitions.
[2024-06-01 16:37:42] [INFO ] Flatten gal took : 133 ms
[2024-06-01 16:37:42] [INFO ] Flatten gal took : 93 ms
[2024-06-01 16:37:43] [INFO ] Input system was already deterministic with 2137 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 2229
Applied a total of 12 rules in 42 ms. Remains 843 /854 variables (removed 11) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-06-01 16:37:43] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
// Phase 1: matrix 2220 rows 843 cols
[2024-06-01 16:37:43] [INFO ] Computed 102 invariants in 65 ms
[2024-06-01 16:37:43] [INFO ] State equation strengthened by 1 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 39420ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 39442ms
Finished structural reductions in LTL mode , in 1 iterations and 39489 ms. Remains : 843/854 places, 2229/2230 transitions.
[2024-06-01 16:38:22] [INFO ] Flatten gal took : 89 ms
[2024-06-01 16:38:22] [INFO ] Flatten gal took : 98 ms
[2024-06-01 16:38:22] [INFO ] Input system was already deterministic with 2229 transitions.
Starting structural reductions in LTL mode, iteration 0 : 854/854 places, 2230/2230 transitions.
Ensure Unique test removed 10 places
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 844 transition count 2230
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 11 place count 843 transition count 2229
Iterating global reduction 1 with 1 rules applied. Total rules applied 12 place count 843 transition count 2229
Applied a total of 12 rules in 47 ms. Remains 843 /854 variables (removed 11) and now considering 2229/2230 (removed 1) transitions.
Running 2218 sub problems to find dead transitions.
[2024-06-01 16:38:23] [INFO ] Flow matrix only has 2220 transitions (discarded 9 similar events)
[2024-06-01 16:38:23] [INFO ] Invariant cache hit.
[2024-06-01 16:38:23] [INFO ] State equation strengthened by 1 read => feed constraints.
Error getting values : (error "ParserException while parsing response: ((s0 3.0)
(s1 0.0)
(s2 0.0)
(s3 0.0)
(s4 0.0)
(s5 0.0)
(s6 0.0)
(s7 0.0)
(s8 0.0)
(s9 0.0)
(s10 0.0)
(s11 0.0)
(s12 0.0)
(s13 0.0)
(s14 0.0)
(s15 0.0)
(s16 0.0)
(s17 0.0)
(s18 0.0)
(s19 0.0)
(s20 0.0)
(s21 0.0)
(s22 0.0)
(s23 0.0)
(s24 0.0)
(s25 0.0)
(s26 0.0)
(s27 0.0)
(s28 0.0)
(s29 0.0)
(s30 0.0)
(s31 0.0)
(s32 0.0)
(s33 0.0)
(s34 0.0)
(s35 0.0)
(s36 0.0)
(s37 0.0)
(s38 0.0)
(s39 0.0)
(s40 0.0)
(s41 0.0)
(s42 1.0)
(s43 1.0)
(s44 0.0)
(s45 0.0)
(s46 0.0)
(s47 0.0)
(s48 0.0)
(s49 0.0)
(s50 0.0)
(s51 0.0)
(s52 0.0)
(s53 0.0)
(s54 0.0)
(s55 0.0)
(s56 0.0)
(s57 0.0)
(s58 0.0)
(s59 0.0)
(s60 0.0)
(s61 0.0)
(s62 0.0)
(s63 0.0)
(s64 0.0)
(s65 0.0)
(s66 0.0)
(s67 0.0)
(s68 0.0)
(s69 0.0)
(s70 0.0)
(s71 0.0)
(s72 0.0)
(s73 0.0)
(s74 0.0)
(s75 0.0)
(s76 0.0)
(s77 0.0)
(s78 0.0)
(s79 0.0)
(s80 0.0)
(s81 0.0)
(s82 0.0)
(s83 0.0)
(s84 0.0)
(s85 0.0)
(s86 0.0)
(s87 0.0)
(s88 0.0)
(s89 0.0)
(s90 0.0)
(s91 0.0)
(s92 0.0)
(s93 0.0)
(s94 0.0)
(s95 0.0)
(s96 0.0)
(s97 0.0)
(s98 0.0)
(s99 0.0)
(s100 0.0)
(s101 0.0)
(s102 0.0)
(s103 0.0)
(s104 0.0)
(s105 0.0)
(s106 0.0)
(s107 0.0)
(s108 0.0)
(s109 0.0)
(s110 0.0)
(s111 0.0)
(s112 0.0)
(s113 0.0)
(s114 0.0)
(s115 0.0)
(s116 0.0)
(s117 0.0)
(s118 0.0)
(s119 0.0)
(s120 0.0)
(s121 0.0)
(s122 0.0)
(s123 0.0)
(s124 0.0)
(s125 0.0)
(s126 1.0)
(s127 1.0)
(s128 1.0)
(s129 0.0)
(s130 0.0)
(s131 0.0)
(s132 0.0)
(s133 0.0)
(s134 0.0)
(s135 0.0)
(s136 0.0)
(s137 0.0)
(s138 0.0)
(s139 0.0)
(s140 0.0)
(s141 0.0)
(s142 0.0)
(s143 0.0)
(s144 0.0)
(s145 0.0)
(s146 0.0)
(s147 0.0)
(s148 0.0)
(s149 0.0)
(s150 0.0)
(s151 0.0)
(s152 0.0)
(s153 0.0)
(s154 0.0)
(s155 0.0)
(s156 0.0)
(s157 0.0)
(s158 0.0)
(s159 0.0)
(s160 0.0)
(s161 0.0)
(s162 0.0)
(s163 0.0)
(s164 0.0)
(s165 0.0)
(s166 0.0)
(s167 0.0)
(s168 0.0)
(s169 0.0)
(s170 0.0)
(s171 0.0)
(s172 0.0)
(s173 0.0)
(s174 0.0)
(s175 0.0)
(s176 0.0)
(s177 0.0)
(s178 0.0)
(s179 0.0)
(s180 0.0)
(s181 0.0)
(s182 0.0)
(s183 0.0)
(s184 0.0)
(s185 0.0)
(s186 0.0)
(s187 0.0)
(s188 0.0)
(s189 0.0)
(s190 0.0)
(s191 0.0)
(s192 0.0)
(s193 0.0)
(s194 0.0)
(s195 0.0)
(s196 0.0)
(s197 0.0)
(s198 0.0)
(s199 0.0)
(s200 0.0)
(s201 0.0)
(s202 0.0)
(s203 0.0)
(s204 0.0)
(s205 0.0)
(s206 0.0)
(s207 0.0)
(s208 0.0)
(s209 0.0)
(s210 0.0)
(s211 0.0)
(s212 0.0)
(s213 1.0)
(s214 1.0)
(s215 0.0)
(s216 0.0)
(s217 0.0)
(s218 0.0)
(s219 0.0)
(s220 0.0)
(s221 0.0)
(s222 0.0)
(s223 0.0)
(s224 0.0)
(s225 0.0)
(s226 0.0)
(s227 0.0)
(s228 0.0)
(s229 0.0)
(s230 0.0)
(s231 0.0)
(s232 0.0)
(s233 0.0)
(s234 0.0)
(s235 0.0)
(s236 0.0)
(s237 0.0)
(s238 0.0)
(s239 0.0)
(s240 0.0)
(s241 0.0)
(s242 0.0)
(s243 0.0)
(s244 0.0)
(s245 0.0)
(s246 0.0)
(s247 0.0)
(s248 0.0)
(s249 0.0)
(s250 0.0)
(s251 0.0)
(s252 0.0)
(s253 0.0)
(s254 0.0)
(s255 0.0)
(s256 1.0)
(s257 1.0)
(s258 0.0)
(s259 0.0)
(s260 0.0)
(s261 0.0)
(s262 0.0)
(s263 0.0)
(s264 4.0)
(s265 4.0)
(s266 4.0)
(s267 4.0)
(s268 4.0)
(s269 4.0)
(s270 4.0)
(s271 4.0)
(s272 4.0)
(s273 4.0)
(s274 9.0)
(s275 0.0)
(s276 0.0)
(s277 0.0)
(s278 0.0)
(s279 0.0)
(s280 0.0)
(s281 0.0)
(s282 0.0)
(s283 1.0)
(s284 0.0)
(s285 0.0)
(s286 0.0)
(s287 0.0)
(s288 0.0)
(s289 0.0)
(s290 0.0)
(s291 0.0)
(s292 0.0)
(s293 1.0)
(s294 0.0)
(s295 0.0)
(s296 0.0)
(s297 0.0)
(s298 0.0)
(s299 0.0)
(s300 0.0)
(s301 0.0)
(s302 0.0)
(s303 1.0)
(s304 0.0)
(s305 0.0)
(s306 0.0)
(s307 0.0)
(s308 0.0)
(s309 0.0)
(s310 0.0)
(s311 0.0)
(s312 0.0)
(s313 1.0)
(s314 0.0)
(s315 0.0)
(s316 0.0)
(s317 0.0)
(s318 0.0)
(s319 0.0)
(s320 0.0)
(s321 0.0)
(s322 0.0)
(s323 1.0)
(s324 0.0)
(s325 0.0)
(s326 0.0)
(s327 0.0)
(s328 0.0)
(s329 0.0)
(s330 0.0)
(s331 0.0)
(s332 0.0)
(s333 1.0)
(s334 0.0)
(s335 0.0)
(s336 0.0)
(s337 0.0)
(s338 0.0)
(s339 0.0)
(s340 0.0)
(s341 0.0)
(s342 0.0)
(s343 1.0)
(s344 0.0)
(s345 0.0)
(s346 0.0)
(s347 0.0)
(s348 0.0)
(s349 0.0)
(s350 0.0)
(s351 0.0)
(s352 0.0)
(s353 1.0)
(s354 0.0)
(s355 0.0)
(s356 0.0)
(s357 0.0)
(s358 0.0)
(s359 0.0)
(s360 0.0)
(s361 0.0)
(s362 0.0)
(s363 1.0)
(s364 0.0)
(s365 0.0)
(s366 0.0)
(s367 0.0)
(s368 0.0)
(s369 0.0)
(s370 0.0)
(s371 0.0)
(s372 0.0)
(s373 1.0)
(s374 0.0)
(s375 0.0)
(s376 0.0)
(s377 0.0)
(s378 0.0)
(s379 0.0)
(s380 0.0)
(s381 0.0)
(s382 0.0)
(s383 1.0)
(s384 0.0)
(s385 0.0)
(s386 0.0)
(s387 0.0)
(s388 0.0)
(s389 0.0)
(s390 0.0)
(s391 0.0)
(s392 0.0)
(s393 1.0)
(s394 0.0)
(s395 0.0)
(s396 0.0)
(s397 0.0)
(s398 0.0)
(s399 0.0)
(s400 0.0)
(s401 0.0)
(s402 0.0)
(s403 1.0)
(s404 0.0)
(s405 0.0)
(s406 0.0)
(s407 0.0)
(s408 0.0)
(s409 0.0)
(s410 0.0)
(s411 0.0)
(s412 0.0)
(s413 1.0)
(s414 0.0)
(s415 0.0)
(s416 0.0)
(s417 0.0)
(s418 0.0)
(s419 0.0)
(s420 0.0)
(s421 0.0)
(s422 0.0)
(s423 1.0)
(s424 0.0)
(s425 0.0)
(s426 0.0)
(s427 0.0)
(s428 0.0)
(s429 0.0)
(s430 0.0)
(s431 0.0)
(s432 0.0)
(s433 1.0)
(s434 0.0)
(s435 0.0)
(s436 0.0)
(s437 0.0)
(s438 0.0)
(s439 0.0)
(s440 0.0)
(s441 0.0)
(s442 0.0)
(s443 1.0)
(s444 0.0)
(s445 0.0)
(s446 0.0)
(s447 0.0)
(s448 0.0)
(s449 0.0)
(s450 0.0)
(s451 0.0)
(s452 0.0)
(s453 1.0)
(s454 0.0)
(s455 0.0)
(s456 0.0)
(s457 0.0)
(s458 0.0)
(s459 0.0)
(s460 0.0)
(s461 0.0)
(s462 1.0)
(s463 0.0)
(s464 0.0)
(s465 0.0)
(s466 0.0)
(s467 0.0)
(s468 0.0)
(s469 0.0)
(s470 0.0)
(s471 0.0)
(s472 1.0)
(s473 0.0)
(s474 0.0)
(s475 0.0)
(s476 0.0)
(s477 0.0)
(s478 0.0)
(s479 0.0)
(s480 0.0)
(s481 0.0)
(s482 1.0)
(s483 0.0)
(s484 0.0)
(s485 0.0)
(s486 0.0)
(s487 0.0)
(s488 0.0)
(s489 0.0)
(s490 0.0)
(s491 0.0)
(s492 1.0)
(s493 0.0)
(s494 0.0)
(s495 0.0)
(s496 0.0)
(s497 0.0)
(s498 0.0)
(s499 0.0)
(s500 0.0)
(s501 0.0)
(s502 1.0)
(s503 0.0)
(s504 0.0)
(s505 0.0)
(s506 0.0)
(s507 0.0)
(s508 0.0)
(s509 0.0)
(s510 0.0)
(s511 0.0)
(s512 1.0)
(s513 0.0)
(s514 0.0)
(s515 0.0)
(s516 0.0)
(s517 0.0)
(s518 0.0)
(s519 0.0)
(s520 0.0)
(s521 0.0)
(s522 1.0)
(s523 0.0)
(s524 0.0)
(s525 0.0)
(s526 0.0)
(s527 0.0)
(s528 0.0)
(s529 0.0)
(s530 0.0)
(s531 0.0)
(s532 1.0)
(s533 0.0)
(s534 0.0)
(s535 0.0)
(s536 0.0)
(s537 0.0)
(s538 0.0)
(s539 0.0)
(s540 0.0)
(s541 0.0)
(s542 1.0)
(s543 0.0)
(s544 0.0)
(s545 0.0)
(s546 0.0)
(s547 0.0)
(s548 0.0)
(s549 0.0)
(s550 0.0)
(s551 0.0)
(s552 1.0)
(s553 0.0)
(s554 0.0)
(s555 0.0)
(s556 0.0)
(s557 0.0)
(s558 0.0)
(s559 0.0)
(s560 0.0)
(s561 0.0)
(s562 1.0)
(s563 0.0)
(s564 0.0)
(s565 0.0)
(s566 0.0)
(s567 0.0)
(s568 0.0)
(s569 0.0)
(s570 0.0)
(s571 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/832 variables, 86/86 constraints. Problems are: Problem set: 0 solved, 2218 unsolved
SMT process timed out in 38839ms, After SMT, problems are : Problem set: 0 solved, 2218 unsolved
Search for dead transitions found 0 dead transitions in 38860ms
Finished structural reductions in LTL mode , in 1 iterations and 38911 ms. Remains : 843/854 places, 2229/2230 transitions.
[2024-06-01 16:39:01] [INFO ] Flatten gal took : 90 ms
[2024-06-01 16:39:02] [INFO ] Flatten gal took : 97 ms
[2024-06-01 16:39:02] [INFO ] Input system was already deterministic with 2229 transitions.
[2024-06-01 16:39:02] [INFO ] Flatten gal took : 99 ms
[2024-06-01 16:39:02] [INFO ] Flatten gal took : 100 ms
[2024-06-01 16:39:02] [INFO ] Export to MCC of 8 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 2 ms.
[2024-06-01 16:39:02] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 854 places, 2230 transitions and 14789 arcs took 18 ms.
Total runtime 729150 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 : PolyORBNT-COL-S10J40-CTLCardinality-2024-00
Could not compute solution for formula : PolyORBNT-COL-S10J40-CTLCardinality-2024-03
Could not compute solution for formula : PolyORBNT-COL-S10J40-CTLCardinality-2024-05
Could not compute solution for formula : PolyORBNT-COL-S10J40-CTLCardinality-2024-07
Could not compute solution for formula : PolyORBNT-COL-S10J40-CTLCardinality-2024-08
Could not compute solution for formula : PolyORBNT-COL-S10J40-CTLCardinality-2024-09
Could not compute solution for formula : PolyORBNT-COL-S10J40-CTLCardinality-2024-11
Could not compute solution for formula : PolyORBNT-COL-S10J40-CTLCardinality-2024-12

BK_STOP 1717259942895

--------------------
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 PolyORBNT-COL-S10J40-CTLCardinality-2024-00
ctl formula formula --ctl=/tmp/682/ctl_0_
ctl formula name PolyORBNT-COL-S10J40-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/682/ctl_1_
ctl formula name PolyORBNT-COL-S10J40-CTLCardinality-2024-05
ctl formula formula --ctl=/tmp/682/ctl_2_
ctl formula name PolyORBNT-COL-S10J40-CTLCardinality-2024-07
ctl formula formula --ctl=/tmp/682/ctl_3_
ctl formula name PolyORBNT-COL-S10J40-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/682/ctl_4_
ctl formula name PolyORBNT-COL-S10J40-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/682/ctl_5_
ctl formula name PolyORBNT-COL-S10J40-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/682/ctl_6_
ctl formula name PolyORBNT-COL-S10J40-CTLCardinality-2024-12
ctl formula formula --ctl=/tmp/682/ctl_7_
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="PolyORBNT-COL-S10J40"
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 PolyORBNT-COL-S10J40, 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 r516-tajo-171654447100417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/PolyORBNT-COL-S10J40.tgz
mv PolyORBNT-COL-S10J40 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 ;