About the Execution of ITS-Tools for CloudReconfiguration-PT-309
Execution Summary | |||||
Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
5598.560 | 2289160.00 | 2493727.00 | 6243.90 | TTFFTFTFTFFTFTFT | normal |
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.r092-tall-171624188700177.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)
...................
=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-309, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188700177
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 19:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 11 19:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Apr 11 19:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 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 CloudReconfiguration-PT-309-CTLCardinality-2024-00
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-01
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-02
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-03
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-04
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-05
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-06
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-07
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-08
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-09
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-10
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2024-11
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2023-12
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2023-13
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2023-14
FORMULA_NAME CloudReconfiguration-PT-309-CTLCardinality-2023-15
=== Now, execution of the tool begins
BK_START 1716269524198
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-309
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLCardinality PT
Running Version 202405141337
[2024-05-21 05:32:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 05:32:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:32:05] [INFO ] Load time of PNML (sax parser for PT used): 154 ms
[2024-05-21 05:32:05] [INFO ] Transformed 2585 places.
[2024-05-21 05:32:05] [INFO ] Transformed 3095 transitions.
[2024-05-21 05:32:05] [INFO ] Found NUPN structural information;
[2024-05-21 05:32:05] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 261 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 15 ms.
Support contains 118 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 492 places :
Symmetric choice reduction at 0 with 492 rule applications. Total rules 492 place count 2093 transition count 2603
Iterating global reduction 0 with 492 rules applied. Total rules applied 984 place count 2093 transition count 2603
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 0 with 28 rules applied. Total rules applied 1012 place count 2093 transition count 2575
Discarding 208 places :
Symmetric choice reduction at 1 with 208 rule applications. Total rules 1220 place count 1885 transition count 2367
Iterating global reduction 1 with 208 rules applied. Total rules applied 1428 place count 1885 transition count 2367
Discarding 80 places :
Symmetric choice reduction at 1 with 80 rule applications. Total rules 1508 place count 1805 transition count 2287
Iterating global reduction 1 with 80 rules applied. Total rules applied 1588 place count 1805 transition count 2287
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 1 with 14 rules applied. Total rules applied 1602 place count 1805 transition count 2273
Discarding 42 places :
Symmetric choice reduction at 2 with 42 rule applications. Total rules 1644 place count 1763 transition count 2231
Iterating global reduction 2 with 42 rules applied. Total rules applied 1686 place count 1763 transition count 2231
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 1694 place count 1763 transition count 2223
Discarding 30 places :
Symmetric choice reduction at 3 with 30 rule applications. Total rules 1724 place count 1733 transition count 2189
Iterating global reduction 3 with 30 rules applied. Total rules applied 1754 place count 1733 transition count 2189
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1774 place count 1713 transition count 2169
Iterating global reduction 3 with 20 rules applied. Total rules applied 1794 place count 1713 transition count 2169
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1811 place count 1696 transition count 2152
Iterating global reduction 3 with 17 rules applied. Total rules applied 1828 place count 1696 transition count 2152
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1845 place count 1679 transition count 2135
Iterating global reduction 3 with 17 rules applied. Total rules applied 1862 place count 1679 transition count 2135
Discarding 13 places :
Symmetric choice reduction at 3 with 13 rule applications. Total rules 1875 place count 1666 transition count 2113
Iterating global reduction 3 with 13 rules applied. Total rules applied 1888 place count 1666 transition count 2113
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1891 place count 1663 transition count 2108
Iterating global reduction 3 with 3 rules applied. Total rules applied 1894 place count 1663 transition count 2108
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 1897 place count 1660 transition count 2104
Iterating global reduction 3 with 3 rules applied. Total rules applied 1900 place count 1660 transition count 2104
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1901 place count 1660 transition count 2103
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1902 place count 1659 transition count 2102
Iterating global reduction 4 with 1 rules applied. Total rules applied 1903 place count 1659 transition count 2102
Applied a total of 1903 rules in 1712 ms. Remains 1659 /2585 variables (removed 926) and now considering 2102/3095 (removed 993) transitions.
// Phase 1: matrix 2102 rows 1659 cols
[2024-05-21 05:32:07] [INFO ] Computed 4 invariants in 36 ms
[2024-05-21 05:32:08] [INFO ] Implicit Places using invariants in 598 ms returned []
[2024-05-21 05:32:08] [INFO ] Invariant cache hit.
[2024-05-21 05:32:09] [INFO ] Implicit Places using invariants and state equation in 1091 ms returned []
Implicit Place search using SMT with State Equation took 1743 ms to find 0 implicit places.
Running 2101 sub problems to find dead transitions.
[2024-05-21 05:32:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1658 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1658/3761 variables, and 4 constraints, problems are : Problem set: 0 solved, 2101 unsolved in 30058 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1659 constraints, PredecessorRefiner: 2101/2101 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2101 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1658 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2101 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1658/3761 variables, and 4 constraints, problems are : Problem set: 0 solved, 2101 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1659 constraints, PredecessorRefiner: 0/2101 constraints, Known Traps: 0/0 constraints]
After SMT, in 60788ms problems are : Problem set: 0 solved, 2101 unsolved
Search for dead transitions found 0 dead transitions in 60828ms
Starting structural reductions in LTL mode, iteration 1 : 1659/2585 places, 2102/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64315 ms. Remains : 1659/2585 places, 2102/3095 transitions.
Support contains 118 out of 1659 places after structural reductions.
[2024-05-21 05:33:10] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-05-21 05:33:10] [INFO ] Flatten gal took : 136 ms
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 05:33:10] [INFO ] Flatten gal took : 83 ms
[2024-05-21 05:33:10] [INFO ] Input system was already deterministic with 2102 transitions.
Support contains 107 out of 1659 places (down from 118) after GAL structural reductions.
RANDOM walk for 40000 steps (285 resets) in 1665 ms. (24 steps per ms) remains 44/55 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (8 resets) in 111 ms. (35 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 90 ms. (43 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 39 ms. (100 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 25 ms. (153 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 9 ms. (400 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (8 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4001 steps (8 resets) in 19 ms. (200 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 14 ms. (266 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (9 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4002 steps (8 resets) in 55 ms. (71 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4004 steps (8 resets) in 12 ms. (308 steps per ms) remains 44/44 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 44/44 properties
[2024-05-21 05:33:11] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1567/1648 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1648 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 2092/3740 variables, 1648/1652 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3740 variables, 0/1652 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (OVERLAPS) 2/3742 variables, 1/1653 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3742/3761 variables, and 1653 constraints, problems are : Problem set: 0 solved, 44 unsolved in 5024 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1649/1659 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 44 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/81 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 1 (OVERLAPS) 1567/1648 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1648 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 3 (OVERLAPS) 2092/3740 variables, 1648/1652 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3740 variables, 44/1696 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3740 variables, 0/1696 constraints. Problems are: Problem set: 0 solved, 44 unsolved
At refinement iteration 6 (OVERLAPS) 2/3742 variables, 1/1697 constraints. Problems are: Problem set: 0 solved, 44 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3742/3761 variables, and 1697 constraints, problems are : Problem set: 0 solved, 44 unsolved in 5020 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1649/1659 constraints, PredecessorRefiner: 44/44 constraints, Known Traps: 0/0 constraints]
After SMT, in 10076ms problems are : Problem set: 0 solved, 44 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 81 out of 1659 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Graph (trivial) has 1850 edges and 1659 vertex of which 605 / 1659 are part of one of the 59 SCC in 11 ms
Free SCC test removed 546 places
Drop transitions (Empty/Sink Transition effects.) removed 683 transitions
Reduce isomorphic transitions removed 683 transitions.
Graph (complete) has 1602 edges and 1113 vertex of which 1104 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 4 output transitions
Drop transitions (Output transitions of discarded places.) removed 4 transitions
Drop transitions (Empty/Sink Transition effects.) removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 521 transitions
Trivial Post-agglo rules discarded 521 transitions
Performed 521 trivial Post agglomeration. Transition count delta: 521
Iterating post reduction 0 with 528 rules applied. Total rules applied 530 place count 1104 transition count 887
Reduce places removed 521 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 1 with 559 rules applied. Total rules applied 1089 place count 583 transition count 849
Reduce places removed 25 places and 0 transitions.
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 21
Iterating post reduction 2 with 46 rules applied. Total rules applied 1135 place count 558 transition count 828
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 3 with 21 rules applied. Total rules applied 1156 place count 537 transition count 828
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 59 Pre rules applied. Total rules applied 1156 place count 537 transition count 769
Deduced a syphon composed of 59 places in 0 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 4 with 118 rules applied. Total rules applied 1274 place count 478 transition count 769
Discarding 7 places :
Symmetric choice reduction at 4 with 7 rule applications. Total rules 1281 place count 471 transition count 760
Iterating global reduction 4 with 7 rules applied. Total rules applied 1288 place count 471 transition count 760
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1289 place count 471 transition count 759
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1290 place count 470 transition count 759
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1293 place count 467 transition count 756
Iterating global reduction 6 with 3 rules applied. Total rules applied 1296 place count 467 transition count 756
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1297 place count 467 transition count 755
Performed 181 Post agglomeration using F-continuation condition with reduction of 89 identical transitions.
Deduced a syphon composed of 181 places in 1 ms
Reduce places removed 181 places and 0 transitions.
Iterating global reduction 7 with 362 rules applied. Total rules applied 1659 place count 286 transition count 485
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 7 with 18 rules applied. Total rules applied 1677 place count 286 transition count 467
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1679 place count 284 transition count 465
Iterating global reduction 8 with 2 rules applied. Total rules applied 1681 place count 284 transition count 465
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1682 place count 283 transition count 464
Iterating global reduction 8 with 1 rules applied. Total rules applied 1683 place count 283 transition count 464
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1684 place count 283 transition count 463
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 9 with 12 rules applied. Total rules applied 1696 place count 277 transition count 457
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 9 with 11 rules applied. Total rules applied 1707 place count 277 transition count 446
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 10 with 4 rules applied. Total rules applied 1711 place count 275 transition count 444
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1715 place count 275 transition count 440
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 11 with 2 rules applied. Total rules applied 1717 place count 274 transition count 439
Performed 39 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 11 with 78 rules applied. Total rules applied 1795 place count 235 transition count 490
Ensure Unique test removed 25 transitions
Reduce isomorphic transitions removed 25 transitions.
Iterating post reduction 11 with 25 rules applied. Total rules applied 1820 place count 235 transition count 465
Discarding 13 places :
Symmetric choice reduction at 12 with 13 rule applications. Total rules 1833 place count 222 transition count 438
Iterating global reduction 12 with 13 rules applied. Total rules applied 1846 place count 222 transition count 438
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1847 place count 221 transition count 436
Iterating global reduction 12 with 1 rules applied. Total rules applied 1848 place count 221 transition count 436
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1849 place count 221 transition count 435
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 13 with 2 rules applied. Total rules applied 1851 place count 220 transition count 450
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1852 place count 220 transition count 449
Drop transitions (Redundant composition of simpler transitions.) removed 31 transitions
Redundant transition composition rules discarded 31 transitions
Iterating global reduction 14 with 31 rules applied. Total rules applied 1883 place count 220 transition count 418
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1885 place count 218 transition count 416
Iterating global reduction 14 with 2 rules applied. Total rules applied 1887 place count 218 transition count 416
Free-agglomeration rule applied 18 times.
Iterating global reduction 14 with 18 rules applied. Total rules applied 1905 place count 218 transition count 398
Reduce places removed 18 places and 0 transitions.
Iterating post reduction 14 with 18 rules applied. Total rules applied 1923 place count 200 transition count 398
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1924 place count 200 transition count 397
Partial Free-agglomeration rule applied 12 times.
Drop transitions (Partial Free agglomeration) removed 12 transitions
Iterating global reduction 15 with 12 rules applied. Total rules applied 1936 place count 200 transition count 397
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1937 place count 200 transition count 396
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 15 with 1 rules applied. Total rules applied 1938 place count 200 transition count 396
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1939 place count 199 transition count 395
Applied a total of 1939 rules in 426 ms. Remains 199 /1659 variables (removed 1460) and now considering 395/2102 (removed 1707) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 427 ms. Remains : 199/1659 places, 395/2102 transitions.
RANDOM walk for 40000 steps (1257 resets) in 1141 ms. (35 steps per ms) remains 3/44 properties
BEST_FIRST walk for 40003 steps (307 resets) in 74 ms. (533 steps per ms) remains 2/3 properties
BEST_FIRST walk for 40004 steps (306 resets) in 70 ms. (563 steps per ms) remains 1/2 properties
[2024-05-21 05:33:22] [INFO ] Flow matrix only has 384 transitions (discarded 11 similar events)
// Phase 1: matrix 384 rows 199 cols
[2024-05-21 05:33:22] [INFO ] Computed 3 invariants in 3 ms
[2024-05-21 05:33:22] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 105/111 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 216/327 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 80/407 variables, 10/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/407 variables, 0/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 125/532 variables, 45/170 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/532 variables, 2/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/532 variables, 0/172 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 14/546 variables, 1/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/546 variables, 14/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/546 variables, 0/187 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 29/575 variables, 11/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/575 variables, 0/198 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 8/583 variables, 8/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/583 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 0/583 variables, 0/206 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 583/583 variables, and 206 constraints, problems are : Problem set: 0 solved, 1 unsolved in 149 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 199/199 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 105/111 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/111 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 216/327 variables, 111/113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/327 variables, 0/113 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 80/407 variables, 10/123 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/407 variables, 2/125 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/407 variables, 1/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/407 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 125/532 variables, 45/171 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/532 variables, 2/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/532 variables, 0/173 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 14/546 variables, 1/174 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/546 variables, 14/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/546 variables, 0/188 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 29/575 variables, 11/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/575 variables, 0/199 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 8/583 variables, 8/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/583 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 0/583 variables, 0/207 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 583/583 variables, and 207 constraints, problems are : Problem set: 0 solved, 1 unsolved in 223 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 199/199 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 384ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 34 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=34 )
Parikh walk visited 1 properties in 10 ms.
[2024-05-21 05:33:23] [INFO ] Flatten gal took : 61 ms
[2024-05-21 05:33:23] [INFO ] Flatten gal took : 52 ms
[2024-05-21 05:33:23] [INFO ] Input system was already deterministic with 2102 transitions.
Computed a total of 28 stabilizing places and 30 stable transitions
Graph (complete) has 2287 edges and 1659 vertex of which 1649 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.22 ms
Starting structural reductions in SI_CTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Graph (trivial) has 1992 edges and 1659 vertex of which 696 / 1659 are part of one of the 62 SCC in 3 ms
Free SCC test removed 634 places
Ensure Unique test removed 734 transitions
Reduce isomorphic transitions removed 734 transitions.
Graph (complete) has 1550 edges and 1025 vertex of which 1016 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.4 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 566 transitions
Trivial Post-agglo rules discarded 566 transitions
Performed 566 trivial Post agglomeration. Transition count delta: 566
Iterating post reduction 0 with 566 rules applied. Total rules applied 568 place count 1015 transition count 796
Reduce places removed 566 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 595 rules applied. Total rules applied 1163 place count 449 transition count 767
Reduce places removed 14 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 2 with 18 rules applied. Total rules applied 1181 place count 435 transition count 763
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 1185 place count 431 transition count 763
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1185 place count 431 transition count 719
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1273 place count 387 transition count 719
Discarding 20 places :
Symmetric choice reduction at 4 with 20 rule applications. Total rules 1293 place count 367 transition count 692
Iterating global reduction 4 with 20 rules applied. Total rules applied 1313 place count 367 transition count 692
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 5 rules applied. Total rules applied 1318 place count 367 transition count 687
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1321 place count 364 transition count 687
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1321 place count 364 transition count 684
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1327 place count 361 transition count 684
Discarding 13 places :
Symmetric choice reduction at 6 with 13 rule applications. Total rules 1340 place count 348 transition count 667
Iterating global reduction 6 with 13 rules applied. Total rules applied 1353 place count 348 transition count 667
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1356 place count 348 transition count 664
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1359 place count 345 transition count 659
Iterating global reduction 7 with 3 rules applied. Total rules applied 1362 place count 345 transition count 659
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1363 place count 345 transition count 658
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1364 place count 344 transition count 656
Iterating global reduction 8 with 1 rules applied. Total rules applied 1365 place count 344 transition count 656
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 8 with 82 rules applied. Total rules applied 1447 place count 303 transition count 615
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 24 rules applied. Total rules applied 1471 place count 303 transition count 591
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 9 rules applied. Total rules applied 1480 place count 296 transition count 589
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 10 with 3 rules applied. Total rules applied 1483 place count 295 transition count 587
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1485 place count 294 transition count 586
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 1499 place count 280 transition count 561
Iterating global reduction 12 with 14 rules applied. Total rules applied 1513 place count 280 transition count 561
Discarding 9 places :
Symmetric choice reduction at 12 with 9 rule applications. Total rules 1522 place count 271 transition count 545
Iterating global reduction 12 with 9 rules applied. Total rules applied 1531 place count 271 transition count 545
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1533 place count 271 transition count 543
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1541 place count 267 transition count 539
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 13 with 5 rules applied. Total rules applied 1546 place count 267 transition count 534
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1550 place count 263 transition count 526
Iterating global reduction 14 with 4 rules applied. Total rules applied 1554 place count 263 transition count 526
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1556 place count 263 transition count 524
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 15 with 6 rules applied. Total rules applied 1562 place count 260 transition count 521
Drop transitions (Redundant composition of simpler transitions.) removed 79 transitions
Redundant transition composition rules discarded 79 transitions
Iterating global reduction 15 with 79 rules applied. Total rules applied 1641 place count 260 transition count 442
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 15 with 35 rules applied. Total rules applied 1676 place count 260 transition count 407
Reduce places removed 35 places and 0 transitions.
Iterating post reduction 16 with 35 rules applied. Total rules applied 1711 place count 225 transition count 407
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1711 place count 225 transition count 404
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1717 place count 222 transition count 404
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 17 with 10 rules applied. Total rules applied 1727 place count 217 transition count 399
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1730 place count 214 transition count 396
Iterating global reduction 17 with 3 rules applied. Total rules applied 1733 place count 214 transition count 396
Drop transitions (Redundant composition of simpler transitions.) removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 17 with 9 rules applied. Total rules applied 1742 place count 214 transition count 387
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1743 place count 213 transition count 386
Applied a total of 1743 rules in 306 ms. Remains 213 /1659 variables (removed 1446) and now considering 386/2102 (removed 1716) transitions.
[2024-05-21 05:33:23] [INFO ] Flow matrix only has 333 transitions (discarded 53 similar events)
// Phase 1: matrix 333 rows 213 cols
[2024-05-21 05:33:23] [INFO ] Computed 0 invariants in 7 ms
[2024-05-21 05:33:23] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-21 05:33:23] [INFO ] Flow matrix only has 333 transitions (discarded 53 similar events)
[2024-05-21 05:33:23] [INFO ] Invariant cache hit.
[2024-05-21 05:33:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:33:24] [INFO ] Implicit Places using invariants and state equation in 167 ms returned [85, 143]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 244 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 211/1659 places, 386/2102 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 209 transition count 384
Applied a total of 1 rules in 26 ms. Remains 209 /211 variables (removed 2) and now considering 384/386 (removed 2) transitions.
[2024-05-21 05:33:24] [INFO ] Flow matrix only has 331 transitions (discarded 53 similar events)
// Phase 1: matrix 331 rows 209 cols
[2024-05-21 05:33:24] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:33:24] [INFO ] Implicit Places using invariants in 52 ms returned []
[2024-05-21 05:33:24] [INFO ] Flow matrix only has 331 transitions (discarded 53 similar events)
[2024-05-21 05:33:24] [INFO ] Invariant cache hit.
[2024-05-21 05:33:24] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 209/1659 places, 384/2102 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 755 ms. Remains : 209/1659 places, 384/2102 transitions.
[2024-05-21 05:33:24] [INFO ] Flatten gal took : 9 ms
[2024-05-21 05:33:24] [INFO ] Flatten gal took : 8 ms
[2024-05-21 05:33:24] [INFO ] Input system was already deterministic with 384 transitions.
[2024-05-21 05:33:24] [INFO ] Flatten gal took : 8 ms
[2024-05-21 05:33:24] [INFO ] Flatten gal took : 8 ms
[2024-05-21 05:33:24] [INFO ] Time to serialize gal into /tmp/CTLCardinality13492483948806059939.gal : 5 ms
[2024-05-21 05:33:24] [INFO ] Time to serialize properties into /tmp/CTLCardinality360205283185605506.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13492483948806059939.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality360205283185605506.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,8.65211e+06,0.344057,15560,2,2805,5,42415,6,0,1158,62548,0
Converting to forward existential form...Done !
original formula: AG(EF(((AF((p483==0)) + (p2467==1)) + ((p2376==1)||(((p14==0)&&(p152==1))&&((p574==1)||((p2432==0)&&(p664==1))))))))
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(E(TRUE U ((!(EG(!((p483==0)))) + (p2467==1)) + ((p2376==1)||(((p14==0)&&(p152==1))&&((p574...200
Reverse transition relation is NOT exact ! Due to transitions t0, t4, t16, t20, t35, t60, t63, t67, t69, t72, t77, t78, t80, t95, t119, t125, t128, t134, t...554
(forward)formula 0,1,3.19608,95096,1,0,530,458266,744,284,7160,437461,753
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-00 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 53 places :
Symmetric choice reduction at 0 with 53 rule applications. Total rules 53 place count 1606 transition count 2049
Iterating global reduction 0 with 53 rules applied. Total rules applied 106 place count 1606 transition count 2049
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 108 place count 1606 transition count 2047
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 136 place count 1578 transition count 2019
Iterating global reduction 1 with 28 rules applied. Total rules applied 164 place count 1578 transition count 2019
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 166 place count 1578 transition count 2017
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 181 place count 1563 transition count 2000
Iterating global reduction 2 with 15 rules applied. Total rules applied 196 place count 1563 transition count 2000
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 197 place count 1563 transition count 1999
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 207 place count 1553 transition count 1988
Iterating global reduction 3 with 10 rules applied. Total rules applied 217 place count 1553 transition count 1988
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 226 place count 1544 transition count 1976
Iterating global reduction 3 with 9 rules applied. Total rules applied 235 place count 1544 transition count 1976
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 242 place count 1537 transition count 1968
Iterating global reduction 3 with 7 rules applied. Total rules applied 249 place count 1537 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 254 place count 1532 transition count 1962
Iterating global reduction 3 with 5 rules applied. Total rules applied 259 place count 1532 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 260 place count 1532 transition count 1961
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 263 place count 1529 transition count 1956
Iterating global reduction 4 with 3 rules applied. Total rules applied 266 place count 1529 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 269 place count 1526 transition count 1952
Iterating global reduction 4 with 3 rules applied. Total rules applied 272 place count 1526 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 274 place count 1524 transition count 1950
Iterating global reduction 4 with 2 rules applied. Total rules applied 276 place count 1524 transition count 1950
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 277 place count 1524 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 278 place count 1523 transition count 1948
Iterating global reduction 5 with 1 rules applied. Total rules applied 279 place count 1523 transition count 1948
Applied a total of 279 rules in 584 ms. Remains 1523 /1659 variables (removed 136) and now considering 1948/2102 (removed 154) transitions.
// Phase 1: matrix 1948 rows 1523 cols
[2024-05-21 05:33:28] [INFO ] Computed 4 invariants in 21 ms
[2024-05-21 05:33:28] [INFO ] Implicit Places using invariants in 258 ms returned []
[2024-05-21 05:33:28] [INFO ] Invariant cache hit.
[2024-05-21 05:33:29] [INFO ] Implicit Places using invariants and state equation in 986 ms returned []
Implicit Place search using SMT with State Equation took 1259 ms to find 0 implicit places.
Running 1947 sub problems to find dead transitions.
[2024-05-21 05:33:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1522 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1947 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1522/3471 variables, and 4 constraints, problems are : Problem set: 0 solved, 1947 unsolved in 30035 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 1947/1947 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1947 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1522 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1947 unsolved
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(s190 0)
(s191 0)
(s192 0)
(s193 0)
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(s200 0)
(s201 0)
(s202 0)
(s203 0)
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(s207 0)
(s208 0)
(s209 0)
(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 0)
(s216 0)
(s217 1)
(s218 1)
(s219 0)
(s220 0)
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(s222 1)
(s223 1)
(s224 0)
(s225 1)
(s226 0)
(s227 0)
(s228 0)
(s229 0)
(s230 0)
(s231 1)
(s232 0)
(s233 0)
(s234 0)
(s235 0)
(s236 0)
(s237 0)
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(s242 0)
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(s246 0)
(s247 0)
(s248 0)
(s249 0)
(s250 0)
(s251 0)
(s252 0)
(s253 0)
(s254 0)
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(s265 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1522/3471 variables, and 4 constraints, problems are : Problem set: 0 solved, 1947 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1523 constraints, PredecessorRefiner: 0/1947 constraints, Known Traps: 0/0 constraints]
After SMT, in 60667ms problems are : Problem set: 0 solved, 1947 unsolved
Search for dead transitions found 0 dead transitions in 60683ms
Starting structural reductions in LTL mode, iteration 1 : 1523/1659 places, 1948/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62532 ms. Remains : 1523/1659 places, 1948/2102 transitions.
[2024-05-21 05:34:30] [INFO ] Flatten gal took : 35 ms
[2024-05-21 05:34:30] [INFO ] Flatten gal took : 36 ms
[2024-05-21 05:34:30] [INFO ] Input system was already deterministic with 1948 transitions.
[2024-05-21 05:34:30] [INFO ] Flatten gal took : 34 ms
[2024-05-21 05:34:30] [INFO ] Flatten gal took : 36 ms
[2024-05-21 05:34:30] [INFO ] Time to serialize gal into /tmp/CTLCardinality6662267256972520721.gal : 13 ms
[2024-05-21 05:34:30] [INFO ] Time to serialize properties into /tmp/CTLCardinality11462715926507548921.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality6662267256972520721.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11462715926507548921.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.56925e+10,12.6896,301972,2,27436,5,776119,6,0,8042,1.62421e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:35:00] [INFO ] Flatten gal took : 34 ms
[2024-05-21 05:35:00] [INFO ] Applying decomposition
[2024-05-21 05:35:00] [INFO ] Flatten gal took : 34 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10064519895966275032.txt' '-o' '/tmp/graph10064519895966275032.bin' '-w' '/tmp/graph10064519895966275032.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10064519895966275032.bin' '-l' '-1' '-v' '-w' '/tmp/graph10064519895966275032.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:35:00] [INFO ] Decomposing Gal with order
[2024-05-21 05:35:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:35:01] [INFO ] Removed a total of 537 redundant transitions.
[2024-05-21 05:35:01] [INFO ] Flatten gal took : 119 ms
[2024-05-21 05:35:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 40 ms.
[2024-05-21 05:35:01] [INFO ] Time to serialize gal into /tmp/CTLCardinality3133251874491209641.gal : 61 ms
[2024-05-21 05:35:01] [INFO ] Time to serialize properties into /tmp/CTLCardinality5512035471371938260.ctl : 57 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3133251874491209641.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality5512035471371938260.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.56925e+10,1.16486,39840,2004,249,58714,6468,2574,123294,119,47539,0
Converting to forward existential form...Done !
original formula: (AG((EG(((i21.u344.p1414!=0)&&(i3.u44.p210!=1))) + A(((i37.u622.p2500==0)||(i1.i0.i1.u14.p85==1)) U (i0.i1.i0.u306.p1844==0)))) * AX(AX(A...206
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(!((E(!((i0.i1.i0.u306.p1844==0)) U (!(((i37.u622.p2500==0)||(i1.i0.i1.u14.p85==1))) * !(...362
Reverse transition relation is NOT exact ! Due to transitions t26, t186, t215, t267, t298, t327, t376, t447, t499, t684, t736, t767, t796, t847, t918, t969...2056
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,5.60323,207744,1,0,395078,6710,23503,808571,571,47539,1414108
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 55 places :
Symmetric choice reduction at 0 with 55 rule applications. Total rules 55 place count 1604 transition count 2047
Iterating global reduction 0 with 55 rules applied. Total rules applied 110 place count 1604 transition count 2047
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 112 place count 1604 transition count 2045
Discarding 29 places :
Symmetric choice reduction at 1 with 29 rule applications. Total rules 141 place count 1575 transition count 2016
Iterating global reduction 1 with 29 rules applied. Total rules applied 170 place count 1575 transition count 2016
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 172 place count 1575 transition count 2014
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 186 place count 1561 transition count 1999
Iterating global reduction 2 with 14 rules applied. Total rules applied 200 place count 1561 transition count 1999
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 201 place count 1561 transition count 1998
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 212 place count 1550 transition count 1985
Iterating global reduction 3 with 11 rules applied. Total rules applied 223 place count 1550 transition count 1985
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 232 place count 1541 transition count 1973
Iterating global reduction 3 with 9 rules applied. Total rules applied 241 place count 1541 transition count 1973
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 249 place count 1533 transition count 1964
Iterating global reduction 3 with 8 rules applied. Total rules applied 257 place count 1533 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 263 place count 1527 transition count 1957
Iterating global reduction 3 with 6 rules applied. Total rules applied 269 place count 1527 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 270 place count 1527 transition count 1956
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 274 place count 1523 transition count 1949
Iterating global reduction 4 with 4 rules applied. Total rules applied 278 place count 1523 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 281 place count 1520 transition count 1945
Iterating global reduction 4 with 3 rules applied. Total rules applied 284 place count 1520 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 286 place count 1518 transition count 1943
Iterating global reduction 4 with 2 rules applied. Total rules applied 288 place count 1518 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 289 place count 1518 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 290 place count 1517 transition count 1941
Iterating global reduction 5 with 1 rules applied. Total rules applied 291 place count 1517 transition count 1941
Applied a total of 291 rules in 614 ms. Remains 1517 /1659 variables (removed 142) and now considering 1941/2102 (removed 161) transitions.
// Phase 1: matrix 1941 rows 1517 cols
[2024-05-21 05:35:07] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 05:35:07] [INFO ] Implicit Places using invariants in 285 ms returned []
[2024-05-21 05:35:07] [INFO ] Invariant cache hit.
[2024-05-21 05:35:08] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1204 ms to find 0 implicit places.
Running 1940 sub problems to find dead transitions.
[2024-05-21 05:35:08] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s840 timeout
0.0)
(s841 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1516/3458 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 1940/1940 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1940 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 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 1516/3458 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 0/1940 constraints, Known Traps: 0/0 constraints]
After SMT, in 60511ms problems are : Problem set: 0 solved, 1940 unsolved
Search for dead transitions found 0 dead transitions in 60532ms
Starting structural reductions in LTL mode, iteration 1 : 1517/1659 places, 1941/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62359 ms. Remains : 1517/1659 places, 1941/2102 transitions.
[2024-05-21 05:36:09] [INFO ] Flatten gal took : 31 ms
[2024-05-21 05:36:09] [INFO ] Flatten gal took : 31 ms
[2024-05-21 05:36:09] [INFO ] Input system was already deterministic with 1941 transitions.
[2024-05-21 05:36:09] [INFO ] Flatten gal took : 31 ms
[2024-05-21 05:36:09] [INFO ] Flatten gal took : 32 ms
[2024-05-21 05:36:09] [INFO ] Time to serialize gal into /tmp/CTLCardinality1265378533651822383.gal : 6 ms
[2024-05-21 05:36:09] [INFO ] Time to serialize properties into /tmp/CTLCardinality4614386796560971777.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality1265378533651822383.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4614386796560971777.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.54078e+10,12.0624,313804,2,26982,5,828539,6,0,8011,1.58874e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:36:39] [INFO ] Flatten gal took : 31 ms
[2024-05-21 05:36:39] [INFO ] Applying decomposition
[2024-05-21 05:36:39] [INFO ] Flatten gal took : 31 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8986239338285638362.txt' '-o' '/tmp/graph8986239338285638362.bin' '-w' '/tmp/graph8986239338285638362.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8986239338285638362.bin' '-l' '-1' '-v' '-w' '/tmp/graph8986239338285638362.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:36:39] [INFO ] Decomposing Gal with order
[2024-05-21 05:36:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:36:40] [INFO ] Removed a total of 527 redundant transitions.
[2024-05-21 05:36:40] [INFO ] Flatten gal took : 75 ms
[2024-05-21 05:36:40] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 18 ms.
[2024-05-21 05:36:40] [INFO ] Time to serialize gal into /tmp/CTLCardinality3518215039197591250.gal : 11 ms
[2024-05-21 05:36:40] [INFO ] Time to serialize properties into /tmp/CTLCardinality1517688303916753685.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3518215039197591250.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality1517688303916753685.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...262
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.54078e+10,1.27148,48196,2395,261,72235,9938,2587,160259,130,67434,0
Converting to forward existential form...Done !
original formula: A(AF((!(((i0.i1.i1.u438.p1871==1)&&(i1.u40.p205==0))) + EX(((i17.u116.p608==1)||(i27.u355.p1503==1))))) U (AF((i19.i0.i0.u295.p1309==1)) ...204
=> equivalent forward existential formula: [((Init * !(EG(!((!(EG(!((i19.i0.i0.u295.p1309==1)))) * ((i35.i0.i1.u549.p2247==0)||(i1.u76.p419==1))))))) * !(E...463
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t295, t369, t440, t489, t492, t648, t729, t760, t789, t838, t911, t962...1914
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Graph (trivial) has 1997 edges and 1659 vertex of which 716 / 1659 are part of one of the 63 SCC in 6 ms
Free SCC test removed 653 places
Ensure Unique test removed 756 transitions
Reduce isomorphic transitions removed 756 transitions.
Graph (complete) has 1528 edges and 1006 vertex of which 996 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 562 transitions
Trivial Post-agglo rules discarded 562 transitions
Performed 562 trivial Post agglomeration. Transition count delta: 562
Iterating post reduction 0 with 563 rules applied. Total rules applied 565 place count 995 transition count 776
Reduce places removed 562 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 588 rules applied. Total rules applied 1153 place count 433 transition count 750
Reduce places removed 12 places and 0 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 1165 place count 421 transition count 750
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1165 place count 421 transition count 707
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1251 place count 378 transition count 707
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1270 place count 359 transition count 682
Iterating global reduction 3 with 19 rules applied. Total rules applied 1289 place count 359 transition count 682
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 5 rules applied. Total rules applied 1294 place count 359 transition count 677
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1297 place count 356 transition count 677
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1297 place count 356 transition count 674
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1303 place count 353 transition count 674
Discarding 13 places :
Symmetric choice reduction at 5 with 13 rule applications. Total rules 1316 place count 340 transition count 657
Iterating global reduction 5 with 13 rules applied. Total rules applied 1329 place count 340 transition count 657
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1331 place count 340 transition count 655
Discarding 3 places :
Symmetric choice reduction at 6 with 3 rule applications. Total rules 1334 place count 337 transition count 650
Iterating global reduction 6 with 3 rules applied. Total rules applied 1337 place count 337 transition count 650
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1338 place count 337 transition count 649
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1339 place count 336 transition count 647
Iterating global reduction 7 with 1 rules applied. Total rules applied 1340 place count 336 transition count 647
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1341 place count 335 transition count 645
Iterating global reduction 7 with 1 rules applied. Total rules applied 1342 place count 335 transition count 645
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1343 place count 334 transition count 643
Iterating global reduction 7 with 1 rules applied. Total rules applied 1344 place count 334 transition count 643
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 80 rules applied. Total rules applied 1424 place count 294 transition count 603
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 7 with 21 rules applied. Total rules applied 1445 place count 294 transition count 582
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1451 place count 288 transition count 582
Discarding 15 places :
Symmetric choice reduction at 9 with 15 rule applications. Total rules 1466 place count 273 transition count 555
Iterating global reduction 9 with 15 rules applied. Total rules applied 1481 place count 273 transition count 555
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1491 place count 263 transition count 537
Iterating global reduction 9 with 10 rules applied. Total rules applied 1501 place count 263 transition count 537
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1503 place count 263 transition count 535
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1511 place count 259 transition count 531
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1516 place count 259 transition count 526
Discarding 4 places :
Symmetric choice reduction at 11 with 4 rule applications. Total rules 1520 place count 255 transition count 518
Iterating global reduction 11 with 4 rules applied. Total rules applied 1524 place count 255 transition count 518
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1526 place count 255 transition count 516
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 1532 place count 252 transition count 513
Drop transitions (Redundant composition of simpler transitions.) removed 78 transitions
Redundant transition composition rules discarded 78 transitions
Iterating global reduction 12 with 78 rules applied. Total rules applied 1610 place count 252 transition count 435
Drop transitions (Trivial Post-Agglo cleanup.) removed 34 transitions
Trivial Post-agglo rules discarded 34 transitions
Performed 34 trivial Post agglomeration. Transition count delta: 34
Iterating post reduction 12 with 34 rules applied. Total rules applied 1644 place count 252 transition count 401
Reduce places removed 34 places and 0 transitions.
Iterating post reduction 13 with 34 rules applied. Total rules applied 1678 place count 218 transition count 401
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1678 place count 218 transition count 398
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1684 place count 215 transition count 398
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 14 with 10 rules applied. Total rules applied 1694 place count 210 transition count 393
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 1696 place count 208 transition count 391
Iterating global reduction 14 with 2 rules applied. Total rules applied 1698 place count 208 transition count 391
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1705 place count 208 transition count 384
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1706 place count 208 transition count 384
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 14 with 1 rules applied. Total rules applied 1707 place count 208 transition count 383
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1708 place count 207 transition count 382
Applied a total of 1708 rules in 133 ms. Remains 207 /1659 variables (removed 1452) and now considering 382/2102 (removed 1720) transitions.
[2024-05-21 05:37:10] [INFO ] Flow matrix only has 328 transitions (discarded 54 similar events)
// Phase 1: matrix 328 rows 207 cols
[2024-05-21 05:37:10] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:37:10] [INFO ] Implicit Places using invariants in 114 ms returned []
[2024-05-21 05:37:10] [INFO ] Flow matrix only has 328 transitions (discarded 54 similar events)
[2024-05-21 05:37:10] [INFO ] Invariant cache hit.
[2024-05-21 05:37:10] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:37:10] [INFO ] Implicit Places using invariants and state equation in 143 ms returned [81, 140]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 260 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 205/1659 places, 382/2102 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 203 transition count 380
Applied a total of 1 rules in 11 ms. Remains 203 /205 variables (removed 2) and now considering 380/382 (removed 2) transitions.
[2024-05-21 05:37:10] [INFO ] Flow matrix only has 326 transitions (discarded 54 similar events)
// Phase 1: matrix 326 rows 203 cols
[2024-05-21 05:37:10] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:37:10] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 05:37:10] [INFO ] Flow matrix only has 326 transitions (discarded 54 similar events)
[2024-05-21 05:37:10] [INFO ] Invariant cache hit.
[2024-05-21 05:37:10] [INFO ] Implicit Places using invariants and state equation in 176 ms returned []
Implicit Place search using SMT with State Equation took 225 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 203/1659 places, 380/2102 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 630 ms. Remains : 203/1659 places, 380/2102 transitions.
[2024-05-21 05:37:10] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:37:10] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:37:10] [INFO ] Input system was already deterministic with 380 transitions.
[2024-05-21 05:37:10] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:37:10] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:37:10] [INFO ] Time to serialize gal into /tmp/CTLCardinality7094102429172276314.gal : 3 ms
[2024-05-21 05:37:10] [INFO ] Time to serialize properties into /tmp/CTLCardinality161412281186083439.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7094102429172276314.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality161412281186083439.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...282
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,7.4994e+06,0.381019,18292,2,2897,5,52190,6,0,1130,76361,0
Converting to forward existential form...Done !
original formula: (EF((p427==1)) + !(A(!(EG((p497==0))) U !(((EF((p414==1)) + ((p84==1)&&(p2022==0))) + !(((p2399==0)||(p1280==1))))))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * (p427==1))] != FALSE + ((([(FwdU((FwdU(Init,!(!(((E(TRUE U (p414==1)) + ((p84==1)&&(p2022==...683
(forward)formula 0,1,0.382904,18556,1,0,7,52190,8,1,1133,76361,1
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1603 transition count 2046
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1603 transition count 2046
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 114 place count 1603 transition count 2044
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 146 place count 1571 transition count 2012
Iterating global reduction 1 with 32 rules applied. Total rules applied 178 place count 1571 transition count 2012
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 180 place count 1571 transition count 2010
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 197 place count 1554 transition count 1991
Iterating global reduction 2 with 17 rules applied. Total rules applied 214 place count 1554 transition count 1991
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 216 place count 1554 transition count 1989
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 228 place count 1542 transition count 1975
Iterating global reduction 3 with 12 rules applied. Total rules applied 240 place count 1542 transition count 1975
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 250 place count 1532 transition count 1962
Iterating global reduction 3 with 10 rules applied. Total rules applied 260 place count 1532 transition count 1962
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 268 place count 1524 transition count 1953
Iterating global reduction 3 with 8 rules applied. Total rules applied 276 place count 1524 transition count 1953
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 282 place count 1518 transition count 1946
Iterating global reduction 3 with 6 rules applied. Total rules applied 288 place count 1518 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 289 place count 1518 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 293 place count 1514 transition count 1938
Iterating global reduction 4 with 4 rules applied. Total rules applied 297 place count 1514 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 300 place count 1511 transition count 1934
Iterating global reduction 4 with 3 rules applied. Total rules applied 303 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 304 place count 1510 transition count 1933
Iterating global reduction 4 with 1 rules applied. Total rules applied 305 place count 1510 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 306 place count 1510 transition count 1932
Applied a total of 306 rules in 558 ms. Remains 1510 /1659 variables (removed 149) and now considering 1932/2102 (removed 170) transitions.
// Phase 1: matrix 1932 rows 1510 cols
[2024-05-21 05:37:11] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 05:37:12] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-21 05:37:12] [INFO ] Invariant cache hit.
[2024-05-21 05:37:12] [INFO ] Implicit Places using invariants and state equation in 888 ms returned []
Implicit Place search using SMT with State Equation took 1095 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 05:37:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1509/3442 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1509 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1509/3442 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1510 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60495ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60510ms
Starting structural reductions in LTL mode, iteration 1 : 1510/1659 places, 1932/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62170 ms. Remains : 1510/1659 places, 1932/2102 transitions.
[2024-05-21 05:38:13] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:38:13] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:38:13] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 05:38:13] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:38:13] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:38:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality17386360510716418712.gal : 5 ms
[2024-05-21 05:38:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality461340120575432680.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17386360510716418712.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality461340120575432680.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.49002e+10,12.3419,314292,2,28108,5,875910,6,0,7974,1.56491e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:38:43] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:38:43] [INFO ] Applying decomposition
[2024-05-21 05:38:43] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph2966596128445209109.txt' '-o' '/tmp/graph2966596128445209109.bin' '-w' '/tmp/graph2966596128445209109.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2966596128445209109.bin' '-l' '-1' '-v' '-w' '/tmp/graph2966596128445209109.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:38:43] [INFO ] Decomposing Gal with order
[2024-05-21 05:38:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:38:43] [INFO ] Removed a total of 499 redundant transitions.
[2024-05-21 05:38:43] [INFO ] Flatten gal took : 63 ms
[2024-05-21 05:38:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 23 ms.
[2024-05-21 05:38:44] [INFO ] Time to serialize gal into /tmp/CTLCardinality12983399059432996722.gal : 14 ms
[2024-05-21 05:38:44] [INFO ] Time to serialize properties into /tmp/CTLCardinality13824143156758446762.ctl : 2 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality12983399059432996722.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality13824143156758446762.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...264
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.49002e+10,1.64751,61464,2527,272,100724,7873,2435,228833,139,56913,0
Converting to forward existential form...Done !
original formula: AX((AF(AG(EX((i35.i2.i2.u549.p2304==1)))) * (((i19.i3.i1.u429.p1799==1) + E(((i21.i1.i0.u317.p1365!=1)&&(!((i28.i0.i1.u455.p1923==0)||(i3...325
=> equivalent forward existential formula: ([FwdG(EY(Init),!(!(E(TRUE U !(EX((i35.i2.i2.u549.p2304==1)))))))] = FALSE * [(EY((FwdU((EY(Init) * !(((i19.i3.i...421
Reverse transition relation is NOT exact ! Due to transitions t26, t210, t262, t293, t442, t495, t648, t729, t789, t838, t909, t960, t1113, t1142, t1194, t...2224
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,8.06351,304344,1,0,511970,20812,26724,1.49001e+06,754,117017,1811809
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 58 places :
Symmetric choice reduction at 0 with 58 rule applications. Total rules 58 place count 1601 transition count 2044
Iterating global reduction 0 with 58 rules applied. Total rules applied 116 place count 1601 transition count 2044
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 118 place count 1601 transition count 2042
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 150 place count 1569 transition count 2010
Iterating global reduction 1 with 32 rules applied. Total rules applied 182 place count 1569 transition count 2010
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 184 place count 1569 transition count 2008
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 201 place count 1552 transition count 1989
Iterating global reduction 2 with 17 rules applied. Total rules applied 218 place count 1552 transition count 1989
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 220 place count 1552 transition count 1987
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 232 place count 1540 transition count 1973
Iterating global reduction 3 with 12 rules applied. Total rules applied 244 place count 1540 transition count 1973
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 254 place count 1530 transition count 1960
Iterating global reduction 3 with 10 rules applied. Total rules applied 264 place count 1530 transition count 1960
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 272 place count 1522 transition count 1951
Iterating global reduction 3 with 8 rules applied. Total rules applied 280 place count 1522 transition count 1951
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 286 place count 1516 transition count 1944
Iterating global reduction 3 with 6 rules applied. Total rules applied 292 place count 1516 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 293 place count 1516 transition count 1943
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 297 place count 1512 transition count 1936
Iterating global reduction 4 with 4 rules applied. Total rules applied 301 place count 1512 transition count 1936
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 304 place count 1509 transition count 1932
Iterating global reduction 4 with 3 rules applied. Total rules applied 307 place count 1509 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 309 place count 1507 transition count 1930
Iterating global reduction 4 with 2 rules applied. Total rules applied 311 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 312 place count 1507 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 313 place count 1506 transition count 1928
Iterating global reduction 5 with 1 rules applied. Total rules applied 314 place count 1506 transition count 1928
Applied a total of 314 rules in 596 ms. Remains 1506 /1659 variables (removed 153) and now considering 1928/2102 (removed 174) transitions.
// Phase 1: matrix 1928 rows 1506 cols
[2024-05-21 05:38:52] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 05:38:53] [INFO ] Implicit Places using invariants in 203 ms returned []
[2024-05-21 05:38:53] [INFO ] Invariant cache hit.
[2024-05-21 05:38:53] [INFO ] Implicit Places using invariants and state equation in 852 ms returned []
Implicit Place search using SMT with State Equation took 1057 ms to find 0 implicit places.
Running 1927 sub problems to find dead transitions.
[2024-05-21 05:38:53] [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) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 1927/1927 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1927 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1505 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1927 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1505/3434 variables, and 4 constraints, problems are : Problem set: 0 solved, 1927 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1506 constraints, PredecessorRefiner: 0/1927 constraints, Known Traps: 0/0 constraints]
After SMT, in 60499ms problems are : Problem set: 0 solved, 1927 unsolved
Search for dead transitions found 0 dead transitions in 60517ms
Starting structural reductions in LTL mode, iteration 1 : 1506/1659 places, 1928/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62175 ms. Remains : 1506/1659 places, 1928/2102 transitions.
[2024-05-21 05:39:54] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:39:54] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:39:54] [INFO ] Input system was already deterministic with 1928 transitions.
[2024-05-21 05:39:54] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:39:54] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:39:54] [INFO ] Time to serialize gal into /tmp/CTLCardinality17535418394761347094.gal : 7 ms
[2024-05-21 05:39:54] [INFO ] Time to serialize properties into /tmp/CTLCardinality4210953228881993316.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17535418394761347094.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4210953228881993316.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...284
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.46412e+10,12.1453,313168,2,26665,5,814747,6,0,7954,1.59376e+06,0
Converting to forward existential form...Done !
original formula: EX(TRUE)
=> equivalent forward existential formula: [(EY(Init) * TRUE)] != FALSE
(forward)formula 0,1,13.0921,313168,1,0,6,814747,7,1,9436,1.59376e+06,1
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-06 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !
***************************************
Starting structural reductions in SI_CTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Graph (trivial) has 1956 edges and 1659 vertex of which 652 / 1659 are part of one of the 59 SCC in 3 ms
Free SCC test removed 593 places
Ensure Unique test removed 690 transitions
Reduce isomorphic transitions removed 690 transitions.
Graph (complete) has 1595 edges and 1066 vertex of which 1056 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 572 transitions
Trivial Post-agglo rules discarded 572 transitions
Performed 572 trivial Post agglomeration. Transition count delta: 572
Iterating post reduction 0 with 573 rules applied. Total rules applied 575 place count 1055 transition count 832
Reduce places removed 572 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 600 rules applied. Total rules applied 1175 place count 483 transition count 804
Reduce places removed 14 places and 0 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Iterating post reduction 2 with 21 rules applied. Total rules applied 1196 place count 469 transition count 797
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1203 place count 462 transition count 797
Performed 51 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 51 Pre rules applied. Total rules applied 1203 place count 462 transition count 746
Deduced a syphon composed of 51 places in 0 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 4 with 102 rules applied. Total rules applied 1305 place count 411 transition count 746
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1322 place count 394 transition count 721
Iterating global reduction 4 with 17 rules applied. Total rules applied 1339 place count 394 transition count 721
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 3 rules applied. Total rules applied 1342 place count 394 transition count 718
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 1344 place count 392 transition count 718
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 1344 place count 392 transition count 716
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 1348 place count 390 transition count 716
Discarding 9 places :
Symmetric choice reduction at 6 with 9 rule applications. Total rules 1357 place count 381 transition count 703
Iterating global reduction 6 with 9 rules applied. Total rules applied 1366 place count 381 transition count 703
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 6 with 2 rules applied. Total rules applied 1368 place count 381 transition count 701
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1371 place count 378 transition count 695
Iterating global reduction 7 with 3 rules applied. Total rules applied 1374 place count 378 transition count 695
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1376 place count 376 transition count 691
Iterating global reduction 7 with 2 rules applied. Total rules applied 1378 place count 376 transition count 691
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1379 place count 375 transition count 689
Iterating global reduction 7 with 1 rules applied. Total rules applied 1380 place count 375 transition count 689
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1381 place count 374 transition count 687
Iterating global reduction 7 with 1 rules applied. Total rules applied 1382 place count 374 transition count 687
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1383 place count 373 transition count 685
Iterating global reduction 7 with 1 rules applied. Total rules applied 1384 place count 373 transition count 685
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 7 with 86 rules applied. Total rules applied 1470 place count 330 transition count 642
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 7 with 18 rules applied. Total rules applied 1488 place count 330 transition count 624
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 8 with 4 rules applied. Total rules applied 1492 place count 326 transition count 624
Discarding 11 places :
Symmetric choice reduction at 9 with 11 rule applications. Total rules 1503 place count 315 transition count 604
Iterating global reduction 9 with 11 rules applied. Total rules applied 1514 place count 315 transition count 604
Discarding 8 places :
Symmetric choice reduction at 9 with 8 rule applications. Total rules 1522 place count 307 transition count 589
Iterating global reduction 9 with 8 rules applied. Total rules applied 1530 place count 307 transition count 589
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1531 place count 307 transition count 588
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1539 place count 303 transition count 584
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 10 with 6 rules applied. Total rules applied 1545 place count 303 transition count 578
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1546 place count 302 transition count 578
Discarding 5 places :
Symmetric choice reduction at 12 with 5 rule applications. Total rules 1551 place count 297 transition count 566
Iterating global reduction 12 with 5 rules applied. Total rules applied 1556 place count 297 transition count 566
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 1560 place count 295 transition count 564
Drop transitions (Redundant composition of simpler transitions.) removed 68 transitions
Redundant transition composition rules discarded 68 transitions
Iterating global reduction 12 with 68 rules applied. Total rules applied 1628 place count 295 transition count 496
Drop transitions (Trivial Post-Agglo cleanup.) removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 12 with 26 rules applied. Total rules applied 1654 place count 295 transition count 470
Reduce places removed 26 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 13 with 28 rules applied. Total rules applied 1682 place count 269 transition count 468
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 1684 place count 267 transition count 468
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 2 Pre rules applied. Total rules applied 1684 place count 267 transition count 466
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 15 with 4 rules applied. Total rules applied 1688 place count 265 transition count 466
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 15 with 12 rules applied. Total rules applied 1700 place count 259 transition count 460
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1703 place count 256 transition count 457
Iterating global reduction 15 with 3 rules applied. Total rules applied 1706 place count 256 transition count 457
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 15 with 7 rules applied. Total rules applied 1713 place count 256 transition count 450
Partial Post-agglomeration rule applied 9 times.
Drop transitions (Partial Post agglomeration) removed 9 transitions
Iterating global reduction 15 with 9 rules applied. Total rules applied 1722 place count 256 transition count 450
Drop transitions (Redundant composition of simpler transitions.) removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 15 with 4 rules applied. Total rules applied 1726 place count 256 transition count 446
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1727 place count 255 transition count 445
Applied a total of 1727 rules in 138 ms. Remains 255 /1659 variables (removed 1404) and now considering 445/2102 (removed 1657) transitions.
[2024-05-21 05:40:07] [INFO ] Flow matrix only has 398 transitions (discarded 47 similar events)
// Phase 1: matrix 398 rows 255 cols
[2024-05-21 05:40:07] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 05:40:07] [INFO ] Implicit Places using invariants in 62 ms returned []
[2024-05-21 05:40:07] [INFO ] Flow matrix only has 398 transitions (discarded 47 similar events)
[2024-05-21 05:40:07] [INFO ] Invariant cache hit.
[2024-05-21 05:40:08] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:40:08] [INFO ] Implicit Places using invariants and state equation in 174 ms returned [103, 174]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 256 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 253/1659 places, 445/2102 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 251 transition count 443
Applied a total of 1 rules in 9 ms. Remains 251 /253 variables (removed 2) and now considering 443/445 (removed 2) transitions.
[2024-05-21 05:40:08] [INFO ] Flow matrix only has 396 transitions (discarded 47 similar events)
// Phase 1: matrix 396 rows 251 cols
[2024-05-21 05:40:08] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 05:40:08] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-21 05:40:08] [INFO ] Flow matrix only has 396 transitions (discarded 47 similar events)
[2024-05-21 05:40:08] [INFO ] Invariant cache hit.
[2024-05-21 05:40:08] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 251/1659 places, 443/2102 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 638 ms. Remains : 251/1659 places, 443/2102 transitions.
[2024-05-21 05:40:08] [INFO ] Flatten gal took : 6 ms
[2024-05-21 05:40:08] [INFO ] Flatten gal took : 6 ms
[2024-05-21 05:40:08] [INFO ] Input system was already deterministic with 443 transitions.
[2024-05-21 05:40:08] [INFO ] Flatten gal took : 7 ms
[2024-05-21 05:40:08] [INFO ] Flatten gal took : 6 ms
[2024-05-21 05:40:08] [INFO ] Time to serialize gal into /tmp/CTLCardinality13394452735774417096.gal : 2 ms
[2024-05-21 05:40:08] [INFO ] Time to serialize properties into /tmp/CTLCardinality17367154054351849482.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13394452735774417096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality17367154054351849482.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.16462e+07,0.334031,16520,2,2518,5,46347,6,0,1393,61153,0
Converting to forward existential form...Done !
original formula: !(A(((((!((p1224!=1)||(((p785==0)||(p651==1))&&(p107==1))))&&(!((p2551==0)||(p680==1)))) + EF((p2336==1))) + !(A(((((p794==0)||(p1676==1)...383
=> equivalent forward existential formula: (([((FwdU(Init,!((E(TRUE U ((p1323!=0) * !((E(!(((p1940==0)||(p1091==1))) U (!(((p586==0)||(p1841==1))) * !(((p1...1693
Reverse transition relation is NOT exact ! Due to transitions t3, t11, t15, t16, t22, t24, t63, t68, t73, t78, t81, t86, t87, t94, t109, t137, t145, t148, ...549
(forward)formula 0,0,24.7224,800620,1,0,982,5.43718e+06,893,538,8595,4.50685e+06,1330
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 57 places :
Symmetric choice reduction at 0 with 57 rule applications. Total rules 57 place count 1602 transition count 2045
Iterating global reduction 0 with 57 rules applied. Total rules applied 114 place count 1602 transition count 2045
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 116 place count 1602 transition count 2043
Discarding 31 places :
Symmetric choice reduction at 1 with 31 rule applications. Total rules 147 place count 1571 transition count 2012
Iterating global reduction 1 with 31 rules applied. Total rules applied 178 place count 1571 transition count 2012
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 180 place count 1571 transition count 2010
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 197 place count 1554 transition count 1991
Iterating global reduction 2 with 17 rules applied. Total rules applied 214 place count 1554 transition count 1991
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 216 place count 1554 transition count 1989
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 228 place count 1542 transition count 1975
Iterating global reduction 3 with 12 rules applied. Total rules applied 240 place count 1542 transition count 1975
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 250 place count 1532 transition count 1962
Iterating global reduction 3 with 10 rules applied. Total rules applied 260 place count 1532 transition count 1962
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 268 place count 1524 transition count 1953
Iterating global reduction 3 with 8 rules applied. Total rules applied 276 place count 1524 transition count 1953
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 282 place count 1518 transition count 1946
Iterating global reduction 3 with 6 rules applied. Total rules applied 288 place count 1518 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 289 place count 1518 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 293 place count 1514 transition count 1938
Iterating global reduction 4 with 4 rules applied. Total rules applied 297 place count 1514 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 300 place count 1511 transition count 1934
Iterating global reduction 4 with 3 rules applied. Total rules applied 303 place count 1511 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 305 place count 1509 transition count 1932
Iterating global reduction 4 with 2 rules applied. Total rules applied 307 place count 1509 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 308 place count 1509 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 309 place count 1508 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 310 place count 1508 transition count 1930
Applied a total of 310 rules in 599 ms. Remains 1508 /1659 variables (removed 151) and now considering 1930/2102 (removed 172) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2024-05-21 05:40:33] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 05:40:34] [INFO ] Implicit Places using invariants in 211 ms returned []
[2024-05-21 05:40:34] [INFO ] Invariant cache hit.
[2024-05-21 05:40:34] [INFO ] Implicit Places using invariants and state equation in 887 ms returned []
Implicit Place search using SMT with State Equation took 1099 ms to find 0 implicit places.
Running 1929 sub problems to find dead transitions.
[2024-05-21 05:40:35] [INFO ] Invariant cache hit.
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(s609 timeout
0.0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1507/3438 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 1929/1929 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1929 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1507/3438 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints]
After SMT, in 60520ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60538ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1659 places, 1930/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62242 ms. Remains : 1508/1659 places, 1930/2102 transitions.
[2024-05-21 05:41:35] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:41:35] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:41:35] [INFO ] Input system was already deterministic with 1930 transitions.
[2024-05-21 05:41:35] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:41:35] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:41:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality10328034040885870784.gal : 5 ms
[2024-05-21 05:41:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality14411565976828558670.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10328034040885870784.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality14411565976828558670.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.48129e+10,12.1387,310192,2,26777,5,817175,6,0,7964,1.58521e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:42:05] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:42:05] [INFO ] Applying decomposition
[2024-05-21 05:42:05] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph9743260502498912241.txt' '-o' '/tmp/graph9743260502498912241.bin' '-w' '/tmp/graph9743260502498912241.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9743260502498912241.bin' '-l' '-1' '-v' '-w' '/tmp/graph9743260502498912241.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:42:05] [INFO ] Decomposing Gal with order
[2024-05-21 05:42:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:42:06] [INFO ] Removed a total of 497 redundant transitions.
[2024-05-21 05:42:06] [INFO ] Flatten gal took : 59 ms
[2024-05-21 05:42:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 9 ms.
[2024-05-21 05:42:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality15947937276890851807.gal : 11 ms
[2024-05-21 05:42:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality2572566043170683629.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality15947937276890851807.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality2572566043170683629.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.48129e+10,1.29071,48412,2572,210,73750,6862,2539,163999,135,47188,0
Converting to forward existential form...Done !
original formula: (AX(A(!((((i5.u19.p93==0)||(i33.u499.p2080==1))&&(i38.u583.p2396==0))) U A(!(((i5.u19.p93==1)||(i30.i0.i0.u454.p1943==0))) U ((i28.i2.i2....262
=> equivalent forward existential formula: ((([(FwdU((FwdU(EY(Init),!(!((E(!(((i28.i2.i2.u401.p1653==0)||(i8.i2.i1.u124.p619==1))) U (!(!(((i5.u19.p93==1)|...1321
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t440, t492, t674, t726, t757, t835, t906, t957, t1139, t1191, t1...2112
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,1,11.9653,431740,1,0,747241,12540,23174,1.90518e+06,696,52109,2669452
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-08 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Graph (trivial) has 2007 edges and 1659 vertex of which 720 / 1659 are part of one of the 63 SCC in 2 ms
Free SCC test removed 657 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Graph (complete) has 1521 edges and 1002 vertex of which 992 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 564 transitions
Trivial Post-agglo rules discarded 564 transitions
Performed 564 trivial Post agglomeration. Transition count delta: 564
Iterating post reduction 0 with 565 rules applied. Total rules applied 567 place count 991 transition count 767
Reduce places removed 564 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 593 rules applied. Total rules applied 1160 place count 427 transition count 738
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1174 place count 413 transition count 738
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1174 place count 413 transition count 695
Deduced a syphon composed of 43 places in 1 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1260 place count 370 transition count 695
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1281 place count 349 transition count 666
Iterating global reduction 3 with 21 rules applied. Total rules applied 1302 place count 349 transition count 666
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 5 rules applied. Total rules applied 1307 place count 349 transition count 661
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1310 place count 346 transition count 661
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1310 place count 346 transition count 658
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1316 place count 343 transition count 658
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1330 place count 329 transition count 639
Iterating global reduction 5 with 14 rules applied. Total rules applied 1344 place count 329 transition count 639
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1347 place count 329 transition count 636
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1351 place count 325 transition count 629
Iterating global reduction 6 with 4 rules applied. Total rules applied 1355 place count 325 transition count 629
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1356 place count 325 transition count 628
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1358 place count 323 transition count 624
Iterating global reduction 7 with 2 rules applied. Total rules applied 1360 place count 323 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1362 place count 321 transition count 620
Iterating global reduction 7 with 2 rules applied. Total rules applied 1364 place count 321 transition count 620
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1366 place count 319 transition count 616
Iterating global reduction 7 with 2 rules applied. Total rules applied 1368 place count 319 transition count 616
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1370 place count 317 transition count 612
Iterating global reduction 7 with 2 rules applied. Total rules applied 1372 place count 317 transition count 612
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1373 place count 316 transition count 605
Iterating global reduction 7 with 1 rules applied. Total rules applied 1374 place count 316 transition count 605
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 1 rules applied. Total rules applied 1375 place count 316 transition count 604
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1376 place count 315 transition count 604
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 1 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 9 with 76 rules applied. Total rules applied 1452 place count 277 transition count 566
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
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 9 with 18 rules applied. Total rules applied 1470 place count 277 transition count 548
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1475 place count 272 transition count 548
Discarding 15 places :
Symmetric choice reduction at 11 with 15 rule applications. Total rules 1490 place count 257 transition count 521
Iterating global reduction 11 with 15 rules applied. Total rules applied 1505 place count 257 transition count 521
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1515 place count 247 transition count 503
Iterating global reduction 11 with 10 rules applied. Total rules applied 1525 place count 247 transition count 503
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1527 place count 247 transition count 501
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 12 with 8 rules applied. Total rules applied 1535 place count 243 transition count 497
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1539 place count 243 transition count 493
Discarding 5 places :
Symmetric choice reduction at 13 with 5 rule applications. Total rules 1544 place count 238 transition count 481
Iterating global reduction 13 with 5 rules applied. Total rules applied 1549 place count 238 transition count 481
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1551 place count 238 transition count 479
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1557 place count 235 transition count 476
Drop transitions (Redundant composition of simpler transitions.) removed 72 transitions
Redundant transition composition rules discarded 72 transitions
Iterating global reduction 14 with 72 rules applied. Total rules applied 1629 place count 235 transition count 404
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 14 with 32 rules applied. Total rules applied 1661 place count 235 transition count 372
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1693 place count 203 transition count 372
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1693 place count 203 transition count 369
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 16 with 6 rules applied. Total rules applied 1699 place count 200 transition count 369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 16 with 8 rules applied. Total rules applied 1707 place count 196 transition count 365
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1710 place count 193 transition count 362
Iterating global reduction 16 with 3 rules applied. Total rules applied 1713 place count 193 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 16 with 7 rules applied. Total rules applied 1720 place count 193 transition count 355
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1721 place count 192 transition count 354
Applied a total of 1721 rules in 87 ms. Remains 192 /1659 variables (removed 1467) and now considering 354/2102 (removed 1748) transitions.
[2024-05-21 05:42:18] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
// Phase 1: matrix 304 rows 192 cols
[2024-05-21 05:42:18] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:42:18] [INFO ] Implicit Places using invariants in 154 ms returned []
[2024-05-21 05:42:18] [INFO ] Flow matrix only has 304 transitions (discarded 50 similar events)
[2024-05-21 05:42:18] [INFO ] Invariant cache hit.
[2024-05-21 05:42:18] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:42:18] [INFO ] Implicit Places using invariants and state equation in 133 ms returned [70, 129]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 290 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 190/1659 places, 354/2102 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 188 transition count 352
Applied a total of 1 rules in 10 ms. Remains 188 /190 variables (removed 2) and now considering 352/354 (removed 2) transitions.
[2024-05-21 05:42:18] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
// Phase 1: matrix 302 rows 188 cols
[2024-05-21 05:42:18] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:42:18] [INFO ] Implicit Places using invariants in 49 ms returned []
[2024-05-21 05:42:18] [INFO ] Flow matrix only has 302 transitions (discarded 50 similar events)
[2024-05-21 05:42:18] [INFO ] Invariant cache hit.
[2024-05-21 05:42:18] [INFO ] Implicit Places using invariants and state equation in 102 ms returned []
Implicit Place search using SMT with State Equation took 167 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 188/1659 places, 352/2102 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 555 ms. Remains : 188/1659 places, 352/2102 transitions.
[2024-05-21 05:42:18] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:42:18] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:42:18] [INFO ] Input system was already deterministic with 352 transitions.
[2024-05-21 05:42:18] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:42:18] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:42:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality7629896065212168130.gal : 1 ms
[2024-05-21 05:42:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7476350110413196918.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7629896065212168130.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7476350110413196918.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.4229e+06,0.310212,16836,2,2422,5,48047,6,0,1048,67176,0
Converting to forward existential form...Done !
original formula: AF(((p1849==0)&&(p1123==1)))
=> equivalent forward existential formula: [FwdG(Init,!(((p1849==0)&&(p1123==1))))] = FALSE
Hit Full ! (commute/partial/dont) 348/0/4
(forward)formula 0,0,1.42443,50056,1,0,8,212682,20,4,4841,166348,8
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-09 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 56 places :
Symmetric choice reduction at 0 with 56 rule applications. Total rules 56 place count 1603 transition count 2046
Iterating global reduction 0 with 56 rules applied. Total rules applied 112 place count 1603 transition count 2046
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 114 place count 1603 transition count 2044
Discarding 32 places :
Symmetric choice reduction at 1 with 32 rule applications. Total rules 146 place count 1571 transition count 2012
Iterating global reduction 1 with 32 rules applied. Total rules applied 178 place count 1571 transition count 2012
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 180 place count 1571 transition count 2010
Discarding 17 places :
Symmetric choice reduction at 2 with 17 rule applications. Total rules 197 place count 1554 transition count 1991
Iterating global reduction 2 with 17 rules applied. Total rules applied 214 place count 1554 transition count 1991
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 216 place count 1554 transition count 1989
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 228 place count 1542 transition count 1975
Iterating global reduction 3 with 12 rules applied. Total rules applied 240 place count 1542 transition count 1975
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 250 place count 1532 transition count 1962
Iterating global reduction 3 with 10 rules applied. Total rules applied 260 place count 1532 transition count 1962
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 268 place count 1524 transition count 1953
Iterating global reduction 3 with 8 rules applied. Total rules applied 276 place count 1524 transition count 1953
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 282 place count 1518 transition count 1946
Iterating global reduction 3 with 6 rules applied. Total rules applied 288 place count 1518 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 289 place count 1518 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 293 place count 1514 transition count 1938
Iterating global reduction 4 with 4 rules applied. Total rules applied 297 place count 1514 transition count 1938
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 300 place count 1511 transition count 1934
Iterating global reduction 4 with 3 rules applied. Total rules applied 303 place count 1511 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 305 place count 1509 transition count 1932
Iterating global reduction 4 with 2 rules applied. Total rules applied 307 place count 1509 transition count 1932
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 308 place count 1509 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 309 place count 1508 transition count 1930
Iterating global reduction 5 with 1 rules applied. Total rules applied 310 place count 1508 transition count 1930
Applied a total of 310 rules in 578 ms. Remains 1508 /1659 variables (removed 151) and now considering 1930/2102 (removed 172) transitions.
// Phase 1: matrix 1930 rows 1508 cols
[2024-05-21 05:42:20] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 05:42:20] [INFO ] Implicit Places using invariants in 200 ms returned []
[2024-05-21 05:42:20] [INFO ] Invariant cache hit.
[2024-05-21 05:42:21] [INFO ] Implicit Places using invariants and state equation in 901 ms returned []
Implicit Place search using SMT with State Equation took 1103 ms to find 0 implicit places.
Running 1929 sub problems to find dead transitions.
[2024-05-21 05:42:21] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1507/3438 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 1929/1929 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1929 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1929 unsolved
(s269 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1507/3438 variables, and 4 constraints, problems are : Problem set: 0 solved, 1929 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 0/1929 constraints, Known Traps: 0/0 constraints]
After SMT, in 60496ms problems are : Problem set: 0 solved, 1929 unsolved
Search for dead transitions found 0 dead transitions in 60513ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1659 places, 1930/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62202 ms. Remains : 1508/1659 places, 1930/2102 transitions.
[2024-05-21 05:43:22] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:43:22] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:43:22] [INFO ] Input system was already deterministic with 1930 transitions.
[2024-05-21 05:43:22] [INFO ] Flatten gal took : 26 ms
[2024-05-21 05:43:22] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:43:22] [INFO ] Time to serialize gal into /tmp/CTLCardinality3978114003415946237.gal : 5 ms
[2024-05-21 05:43:22] [INFO ] Time to serialize properties into /tmp/CTLCardinality8485418947198637846.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3978114003415946237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8485418947198637846.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.48059e+10,12.5147,313536,2,26625,5,811620,6,0,7964,1.59924e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:43:52] [INFO ] Flatten gal took : 30 ms
[2024-05-21 05:43:52] [INFO ] Applying decomposition
[2024-05-21 05:43:52] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3144409816435457325.txt' '-o' '/tmp/graph3144409816435457325.bin' '-w' '/tmp/graph3144409816435457325.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3144409816435457325.bin' '-l' '-1' '-v' '-w' '/tmp/graph3144409816435457325.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:43:52] [INFO ] Decomposing Gal with order
[2024-05-21 05:43:52] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:43:52] [INFO ] Removed a total of 517 redundant transitions.
[2024-05-21 05:43:52] [INFO ] Flatten gal took : 52 ms
[2024-05-21 05:43:52] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 11 ms.
[2024-05-21 05:43:52] [INFO ] Time to serialize gal into /tmp/CTLCardinality8723707082728631050.gal : 11 ms
[2024-05-21 05:43:52] [INFO ] Time to serialize properties into /tmp/CTLCardinality11514683805073951536.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8723707082728631050.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11514683805073951536.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.48059e+10,1.21291,44560,1939,229,68530,6110,2482,147816,124,40631,0
Converting to forward existential form...Done !
original formula: E((i5.i1.i1.u99.p507==1) U !(E(EF(!(EX((i16.i3.i1.u273.p1137==1)))) U A((i25.i0.i3.u370.p1508!=1) U !(AG(((i16.i1.i2.u257.p1055==0)||(i7....179
=> equivalent forward existential formula: [(FwdU(Init,(i5.i1.i1.u99.p507==1)) * !(E(E(TRUE U !(EX((i16.i3.i1.u273.p1137==1)))) U !((E(!(!(!(E(TRUE U !(((i...410
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t291, t320, t369, t440, t492, t645, t726, t757, t835, t906, t957, t1110, t11...2222
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Graph (trivial) has 2000 edges and 1659 vertex of which 714 / 1659 are part of one of the 62 SCC in 2 ms
Free SCC test removed 652 places
Ensure Unique test removed 758 transitions
Reduce isomorphic transitions removed 758 transitions.
Graph (complete) has 1526 edges and 1007 vertex of which 997 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.2 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 559 transitions
Trivial Post-agglo rules discarded 559 transitions
Performed 559 trivial Post agglomeration. Transition count delta: 559
Iterating post reduction 0 with 560 rules applied. Total rules applied 562 place count 996 transition count 777
Reduce places removed 559 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 588 rules applied. Total rules applied 1150 place count 437 transition count 748
Reduce places removed 14 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 16 rules applied. Total rules applied 1166 place count 423 transition count 746
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1168 place count 421 transition count 746
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 44 Pre rules applied. Total rules applied 1168 place count 421 transition count 702
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 4 with 88 rules applied. Total rules applied 1256 place count 377 transition count 702
Discarding 21 places :
Symmetric choice reduction at 4 with 21 rule applications. Total rules 1277 place count 356 transition count 673
Iterating global reduction 4 with 21 rules applied. Total rules applied 1298 place count 356 transition count 673
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 5 rules applied. Total rules applied 1303 place count 356 transition count 668
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1306 place count 353 transition count 668
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 3 Pre rules applied. Total rules applied 1306 place count 353 transition count 665
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 1312 place count 350 transition count 665
Discarding 14 places :
Symmetric choice reduction at 6 with 14 rule applications. Total rules 1326 place count 336 transition count 646
Iterating global reduction 6 with 14 rules applied. Total rules applied 1340 place count 336 transition count 646
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1343 place count 336 transition count 643
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1347 place count 332 transition count 636
Iterating global reduction 7 with 4 rules applied. Total rules applied 1351 place count 332 transition count 636
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1352 place count 332 transition count 635
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1354 place count 330 transition count 631
Iterating global reduction 8 with 2 rules applied. Total rules applied 1356 place count 330 transition count 631
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1358 place count 328 transition count 627
Iterating global reduction 8 with 2 rules applied. Total rules applied 1360 place count 328 transition count 627
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1362 place count 326 transition count 623
Iterating global reduction 8 with 2 rules applied. Total rules applied 1364 place count 326 transition count 623
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 1366 place count 324 transition count 619
Iterating global reduction 8 with 2 rules applied. Total rules applied 1368 place count 324 transition count 619
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1369 place count 323 transition count 612
Iterating global reduction 8 with 1 rules applied. Total rules applied 1370 place count 323 transition count 612
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1371 place count 323 transition count 611
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1372 place count 322 transition count 611
Performed 39 Post agglomeration using F-continuation condition.Transition count delta: 39
Deduced a syphon composed of 39 places in 0 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 10 with 78 rules applied. Total rules applied 1450 place count 283 transition count 572
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 10 with 20 rules applied. Total rules applied 1470 place count 283 transition count 552
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 1476 place count 277 transition count 552
Discarding 14 places :
Symmetric choice reduction at 12 with 14 rule applications. Total rules 1490 place count 263 transition count 527
Iterating global reduction 12 with 14 rules applied. Total rules applied 1504 place count 263 transition count 527
Discarding 10 places :
Symmetric choice reduction at 12 with 10 rule applications. Total rules 1514 place count 253 transition count 509
Iterating global reduction 12 with 10 rules applied. Total rules applied 1524 place count 253 transition count 509
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1526 place count 253 transition count 507
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 13 with 8 rules applied. Total rules applied 1534 place count 249 transition count 503
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 13 with 5 rules applied. Total rules applied 1539 place count 249 transition count 498
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1540 place count 248 transition count 498
Discarding 5 places :
Symmetric choice reduction at 15 with 5 rule applications. Total rules 1545 place count 243 transition count 486
Iterating global reduction 15 with 5 rules applied. Total rules applied 1550 place count 243 transition count 486
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 15 with 2 rules applied. Total rules applied 1552 place count 243 transition count 484
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 16 with 4 rules applied. Total rules applied 1556 place count 241 transition count 482
Drop transitions (Redundant composition of simpler transitions.) removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 16 with 70 rules applied. Total rules applied 1626 place count 241 transition count 412
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 16 with 32 rules applied. Total rules applied 1658 place count 241 transition count 380
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 17 with 32 rules applied. Total rules applied 1690 place count 209 transition count 380
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 18 with 3 Pre rules applied. Total rules applied 1690 place count 209 transition count 377
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1696 place count 206 transition count 377
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 18 with 6 rules applied. Total rules applied 1702 place count 203 transition count 374
Discarding 2 places :
Symmetric choice reduction at 18 with 2 rule applications. Total rules 1704 place count 201 transition count 372
Iterating global reduction 18 with 2 rules applied. Total rules applied 1706 place count 201 transition count 372
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 18 with 7 rules applied. Total rules applied 1713 place count 201 transition count 365
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 1714 place count 201 transition count 365
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 18 with 1 rules applied. Total rules applied 1715 place count 200 transition count 364
Applied a total of 1715 rules in 101 ms. Remains 200 /1659 variables (removed 1459) and now considering 364/2102 (removed 1738) transitions.
[2024-05-21 05:44:23] [INFO ] Flow matrix only has 315 transitions (discarded 49 similar events)
// Phase 1: matrix 315 rows 200 cols
[2024-05-21 05:44:23] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:44:23] [INFO ] Implicit Places using invariants in 46 ms returned []
[2024-05-21 05:44:23] [INFO ] Flow matrix only has 315 transitions (discarded 49 similar events)
[2024-05-21 05:44:23] [INFO ] Invariant cache hit.
[2024-05-21 05:44:23] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:44:23] [INFO ] Implicit Places using invariants and state equation in 284 ms returned [69, 130]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 332 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 198/1659 places, 364/2102 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 196 transition count 362
Applied a total of 1 rules in 7 ms. Remains 196 /198 variables (removed 2) and now considering 362/364 (removed 2) transitions.
[2024-05-21 05:44:23] [INFO ] Flow matrix only has 313 transitions (discarded 49 similar events)
// Phase 1: matrix 313 rows 196 cols
[2024-05-21 05:44:23] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 05:44:23] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-21 05:44:23] [INFO ] Flow matrix only has 313 transitions (discarded 49 similar events)
[2024-05-21 05:44:23] [INFO ] Invariant cache hit.
[2024-05-21 05:44:23] [INFO ] Implicit Places using invariants and state equation in 120 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 196/1659 places, 362/2102 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 637 ms. Remains : 196/1659 places, 362/2102 transitions.
[2024-05-21 05:44:23] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:44:23] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:44:23] [INFO ] Input system was already deterministic with 362 transitions.
[2024-05-21 05:44:23] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:44:23] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:44:23] [INFO ] Time to serialize gal into /tmp/CTLCardinality8356622935133312385.gal : 1 ms
[2024-05-21 05:44:23] [INFO ] Time to serialize properties into /tmp/CTLCardinality8074326703705409290.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality8356622935133312385.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality8074326703705409290.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.96509e+06,0.298864,15568,2,2148,5,43998,6,0,1091,60054,0
Converting to forward existential form...Done !
original formula: (AG((p2391==0)) * (AF(((AG((p1559==0)) + AG((p1835==1))) * AF((p642==1)))) + EF((p2487==1))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((p2391==0)))] = FALSE * [FwdG((Init * !(E(TRUE U (p2487==1)))),!(((!(E(TRUE U !((p1559==0...224
Reverse transition relation is NOT exact ! Due to transitions t3, t10, t18, t20, t35, t60, t63, t66, t69, t72, t77, t78, t80, t95, t119, t125, t128, t134, ...477
(forward)formula 0,0,9.58399,302700,1,0,647,2.00966e+06,713,348,6796,1.5149e+06,904
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 54 places :
Symmetric choice reduction at 0 with 54 rule applications. Total rules 54 place count 1605 transition count 2048
Iterating global reduction 0 with 54 rules applied. Total rules applied 108 place count 1605 transition count 2048
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 110 place count 1605 transition count 2046
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 138 place count 1577 transition count 2018
Iterating global reduction 1 with 28 rules applied. Total rules applied 166 place count 1577 transition count 2018
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 168 place count 1577 transition count 2016
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 184 place count 1561 transition count 1998
Iterating global reduction 2 with 16 rules applied. Total rules applied 200 place count 1561 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 202 place count 1561 transition count 1996
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 213 place count 1550 transition count 1983
Iterating global reduction 3 with 11 rules applied. Total rules applied 224 place count 1550 transition count 1983
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 233 place count 1541 transition count 1971
Iterating global reduction 3 with 9 rules applied. Total rules applied 242 place count 1541 transition count 1971
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 250 place count 1533 transition count 1962
Iterating global reduction 3 with 8 rules applied. Total rules applied 258 place count 1533 transition count 1962
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 264 place count 1527 transition count 1955
Iterating global reduction 3 with 6 rules applied. Total rules applied 270 place count 1527 transition count 1955
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 271 place count 1527 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 275 place count 1523 transition count 1947
Iterating global reduction 4 with 4 rules applied. Total rules applied 279 place count 1523 transition count 1947
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 281 place count 1521 transition count 1944
Iterating global reduction 4 with 2 rules applied. Total rules applied 283 place count 1521 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 284 place count 1520 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 285 place count 1520 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 286 place count 1520 transition count 1942
Applied a total of 286 rules in 542 ms. Remains 1520 /1659 variables (removed 139) and now considering 1942/2102 (removed 160) transitions.
// Phase 1: matrix 1942 rows 1520 cols
[2024-05-21 05:44:33] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 05:44:34] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-05-21 05:44:34] [INFO ] Invariant cache hit.
[2024-05-21 05:44:35] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1110 ms to find 0 implicit places.
Running 1941 sub problems to find dead transitions.
[2024-05-21 05:44:35] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3462 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 1941/1941 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1941 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1941 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 1519/3462 variables, and 4 constraints, problems are : Problem set: 0 solved, 1941 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1941 constraints, Known Traps: 0/0 constraints]
After SMT, in 60487ms problems are : Problem set: 0 solved, 1941 unsolved
Search for dead transitions found 0 dead transitions in 60502ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1659 places, 1942/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62158 ms. Remains : 1520/1659 places, 1942/2102 transitions.
[2024-05-21 05:45:35] [INFO ] Flatten gal took : 32 ms
[2024-05-21 05:45:35] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:45:35] [INFO ] Input system was already deterministic with 1942 transitions.
[2024-05-21 05:45:35] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:45:35] [INFO ] Flatten gal took : 28 ms
[2024-05-21 05:45:35] [INFO ] Time to serialize gal into /tmp/CTLCardinality5011286174797420570.gal : 5 ms
[2024-05-21 05:45:35] [INFO ] Time to serialize properties into /tmp/CTLCardinality6898584973145871431.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality5011286174797420570.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality6898584973145871431.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57137e+10,12.108,307656,2,27055,5,782142,6,0,8024,1.65005e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:46:05] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:46:05] [INFO ] Applying decomposition
[2024-05-21 05:46:05] [INFO ] Flatten gal took : 28 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph10997127119085820347.txt' '-o' '/tmp/graph10997127119085820347.bin' '-w' '/tmp/graph10997127119085820347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph10997127119085820347.bin' '-l' '-1' '-v' '-w' '/tmp/graph10997127119085820347.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:46:05] [INFO ] Decomposing Gal with order
[2024-05-21 05:46:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:46:06] [INFO ] Removed a total of 470 redundant transitions.
[2024-05-21 05:46:06] [INFO ] Flatten gal took : 51 ms
[2024-05-21 05:46:06] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 7 ms.
[2024-05-21 05:46:06] [INFO ] Time to serialize gal into /tmp/CTLCardinality17957884305501408411.gal : 11 ms
[2024-05-21 05:46:06] [INFO ] Time to serialize properties into /tmp/CTLCardinality3828654450935298997.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality17957884305501408411.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality3828654450935298997.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.57137e+10,1.10056,40804,1943,244,57284,10386,2517,124366,151,72756,0
Converting to forward existential form...Done !
original formula: AX((AX(((E((i21.u319.p1395==1) U (i5.u68.p417==0)) + (i37.i0.i1.u583.p2489==0)) + ((i17.i1.i1.u231.p1047==1)||(i24.u357.p1543==1)))) * EF...187
=> equivalent forward existential formula: ([(((EY(EY(Init)) * !(((i17.i1.i1.u231.p1047==1)||(i24.u357.p1543==1)))) * !((i37.i0.i1.u583.p2489==0))) * !(E((...278
Reverse transition relation is NOT exact ! Due to transitions t26, t182, t263, t294, t323, t372, t443, t492, t495, t648, t677, t731, t762, t791, t842, t913...2108
(forward)formula 0,1,7.25959,272068,1,0,536144,14079,23001,978729,770,72756,1752606
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Graph (trivial) has 2008 edges and 1659 vertex of which 720 / 1659 are part of one of the 63 SCC in 1 ms
Free SCC test removed 657 places
Ensure Unique test removed 763 transitions
Reduce isomorphic transitions removed 763 transitions.
Graph (complete) has 1521 edges and 1002 vertex of which 992 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Reduce places removed 1 places and 1 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 564 transitions
Trivial Post-agglo rules discarded 564 transitions
Performed 564 trivial Post agglomeration. Transition count delta: 564
Iterating post reduction 0 with 565 rules applied. Total rules applied 567 place count 991 transition count 767
Reduce places removed 564 places and 0 transitions.
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 14 transitions
Trivial Post-agglo rules discarded 14 transitions
Performed 14 trivial Post agglomeration. Transition count delta: 14
Iterating post reduction 1 with 593 rules applied. Total rules applied 1160 place count 427 transition count 738
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 1174 place count 413 transition count 738
Performed 43 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 43 Pre rules applied. Total rules applied 1174 place count 413 transition count 695
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 3 with 86 rules applied. Total rules applied 1260 place count 370 transition count 695
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1281 place count 349 transition count 666
Iterating global reduction 3 with 21 rules applied. Total rules applied 1302 place count 349 transition count 666
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 5 rules applied. Total rules applied 1307 place count 349 transition count 661
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 1310 place count 346 transition count 661
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 3 Pre rules applied. Total rules applied 1310 place count 346 transition count 658
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 1316 place count 343 transition count 658
Discarding 14 places :
Symmetric choice reduction at 5 with 14 rule applications. Total rules 1330 place count 329 transition count 639
Iterating global reduction 5 with 14 rules applied. Total rules applied 1344 place count 329 transition count 639
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1347 place count 329 transition count 636
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1351 place count 325 transition count 629
Iterating global reduction 6 with 4 rules applied. Total rules applied 1355 place count 325 transition count 629
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1356 place count 325 transition count 628
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1358 place count 323 transition count 624
Iterating global reduction 7 with 2 rules applied. Total rules applied 1360 place count 323 transition count 624
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1362 place count 321 transition count 620
Iterating global reduction 7 with 2 rules applied. Total rules applied 1364 place count 321 transition count 620
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1366 place count 319 transition count 616
Iterating global reduction 7 with 2 rules applied. Total rules applied 1368 place count 319 transition count 616
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1370 place count 317 transition count 612
Iterating global reduction 7 with 2 rules applied. Total rules applied 1372 place count 317 transition count 612
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 0 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 7 with 80 rules applied. Total rules applied 1452 place count 277 transition count 572
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 7 with 22 rules applied. Total rules applied 1474 place count 277 transition count 550
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 8 with 6 rules applied. Total rules applied 1480 place count 271 transition count 550
Discarding 15 places :
Symmetric choice reduction at 9 with 15 rule applications. Total rules 1495 place count 256 transition count 523
Iterating global reduction 9 with 15 rules applied. Total rules applied 1510 place count 256 transition count 523
Discarding 10 places :
Symmetric choice reduction at 9 with 10 rule applications. Total rules 1520 place count 246 transition count 505
Iterating global reduction 9 with 10 rules applied. Total rules applied 1530 place count 246 transition count 505
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1532 place count 246 transition count 503
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 10 with 8 rules applied. Total rules applied 1540 place count 242 transition count 499
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 1545 place count 242 transition count 494
Discarding 5 places :
Symmetric choice reduction at 11 with 5 rule applications. Total rules 1550 place count 237 transition count 482
Iterating global reduction 11 with 5 rules applied. Total rules applied 1555 place count 237 transition count 482
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 1557 place count 237 transition count 480
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 12 with 6 rules applied. Total rules applied 1563 place count 234 transition count 477
Drop transitions (Redundant composition of simpler transitions.) removed 74 transitions
Redundant transition composition rules discarded 74 transitions
Iterating global reduction 12 with 74 rules applied. Total rules applied 1637 place count 234 transition count 403
Drop transitions (Trivial Post-Agglo cleanup.) removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 12 with 32 rules applied. Total rules applied 1669 place count 234 transition count 371
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 13 with 32 rules applied. Total rules applied 1701 place count 202 transition count 371
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 14 with 3 Pre rules applied. Total rules applied 1701 place count 202 transition count 368
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 14 with 6 rules applied. Total rules applied 1707 place count 199 transition count 368
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 14 with 8 rules applied. Total rules applied 1715 place count 195 transition count 364
Discarding 3 places :
Symmetric choice reduction at 14 with 3 rule applications. Total rules 1718 place count 192 transition count 361
Iterating global reduction 14 with 3 rules applied. Total rules applied 1721 place count 192 transition count 361
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 14 with 7 rules applied. Total rules applied 1728 place count 192 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 14 with 1 rules applied. Total rules applied 1729 place count 191 transition count 353
Applied a total of 1729 rules in 80 ms. Remains 191 /1659 variables (removed 1468) and now considering 353/2102 (removed 1749) transitions.
[2024-05-21 05:46:13] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 191 cols
[2024-05-21 05:46:13] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 05:46:13] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-21 05:46:13] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2024-05-21 05:46:13] [INFO ] Invariant cache hit.
[2024-05-21 05:46:13] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 05:46:13] [INFO ] Implicit Places using invariants and state equation in 141 ms returned [70, 128]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 217 ms to find 2 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 189/1659 places, 353/2102 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 187 transition count 351
Applied a total of 1 rules in 10 ms. Remains 187 /189 variables (removed 2) and now considering 351/353 (removed 2) transitions.
[2024-05-21 05:46:13] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
// Phase 1: matrix 301 rows 187 cols
[2024-05-21 05:46:13] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 05:46:13] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 05:46:13] [INFO ] Flow matrix only has 301 transitions (discarded 50 similar events)
[2024-05-21 05:46:13] [INFO ] Invariant cache hit.
[2024-05-21 05:46:13] [INFO ] Implicit Places using invariants and state equation in 117 ms returned []
Implicit Place search using SMT with State Equation took 178 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 187/1659 places, 351/2102 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 486 ms. Remains : 187/1659 places, 351/2102 transitions.
[2024-05-21 05:46:13] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:46:13] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:46:13] [INFO ] Input system was already deterministic with 351 transitions.
[2024-05-21 05:46:13] [INFO ] Flatten gal took : 5 ms
[2024-05-21 05:46:13] [INFO ] Flatten gal took : 4 ms
[2024-05-21 05:46:13] [INFO ] Time to serialize gal into /tmp/CTLCardinality10157842906118291682.gal : 1 ms
[2024-05-21 05:46:13] [INFO ] Time to serialize properties into /tmp/CTLCardinality12348700067520126148.ctl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality10157842906118291682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality12348700067520126148.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,4.72666e+06,0.226672,12872,2,1817,5,33452,6,0,1043,44282,0
Converting to forward existential form...Done !
original formula: AF((p57==1))
=> equivalent forward existential formula: [FwdG(Init,!((p57==1)))] = FALSE
Hit Full ! (commute/partial/dont) 349/0/2
(forward)formula 0,0,0.934739,36308,1,0,8,165028,20,4,4850,107620,8
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2023-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !
***************************************
Starting structural reductions in LTL mode, iteration 0 : 1659/1659 places, 2102/2102 transitions.
Discarding 49 places :
Symmetric choice reduction at 0 with 49 rule applications. Total rules 49 place count 1610 transition count 2053
Iterating global reduction 0 with 49 rules applied. Total rules applied 98 place count 1610 transition count 2053
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 100 place count 1610 transition count 2051
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 128 place count 1582 transition count 2023
Iterating global reduction 1 with 28 rules applied. Total rules applied 156 place count 1582 transition count 2023
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 158 place count 1582 transition count 2021
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 172 place count 1568 transition count 2005
Iterating global reduction 2 with 14 rules applied. Total rules applied 186 place count 1568 transition count 2005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 188 place count 1568 transition count 2003
Discarding 9 places :
Symmetric choice reduction at 3 with 9 rule applications. Total rules 197 place count 1559 transition count 1992
Iterating global reduction 3 with 9 rules applied. Total rules applied 206 place count 1559 transition count 1992
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 214 place count 1551 transition count 1982
Iterating global reduction 3 with 8 rules applied. Total rules applied 222 place count 1551 transition count 1982
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 228 place count 1545 transition count 1975
Iterating global reduction 3 with 6 rules applied. Total rules applied 234 place count 1545 transition count 1975
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 239 place count 1540 transition count 1969
Iterating global reduction 3 with 5 rules applied. Total rules applied 244 place count 1540 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 245 place count 1540 transition count 1968
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 248 place count 1537 transition count 1962
Iterating global reduction 4 with 3 rules applied. Total rules applied 251 place count 1537 transition count 1962
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 253 place count 1535 transition count 1959
Iterating global reduction 4 with 2 rules applied. Total rules applied 255 place count 1535 transition count 1959
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 256 place count 1534 transition count 1958
Iterating global reduction 4 with 1 rules applied. Total rules applied 257 place count 1534 transition count 1958
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 258 place count 1534 transition count 1957
Applied a total of 258 rules in 549 ms. Remains 1534 /1659 variables (removed 125) and now considering 1957/2102 (removed 145) transitions.
// Phase 1: matrix 1957 rows 1534 cols
[2024-05-21 05:46:15] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 05:46:15] [INFO ] Implicit Places using invariants in 207 ms returned []
[2024-05-21 05:46:15] [INFO ] Invariant cache hit.
[2024-05-21 05:46:16] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1089 ms to find 0 implicit places.
Running 1956 sub problems to find dead transitions.
[2024-05-21 05:46:16] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1533 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1533/3491 variables, and 4 constraints, problems are : Problem set: 0 solved, 1956 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1534 constraints, PredecessorRefiner: 1956/1956 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1956 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1533 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1956 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1533/3491 variables, and 4 constraints, problems are : Problem set: 0 solved, 1956 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1534 constraints, PredecessorRefiner: 0/1956 constraints, Known Traps: 0/0 constraints]
After SMT, in 60494ms problems are : Problem set: 0 solved, 1956 unsolved
Search for dead transitions found 0 dead transitions in 60513ms
Starting structural reductions in LTL mode, iteration 1 : 1534/1659 places, 1957/2102 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62157 ms. Remains : 1534/1659 places, 1957/2102 transitions.
[2024-05-21 05:47:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:47:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:47:17] [INFO ] Input system was already deterministic with 1957 transitions.
[2024-05-21 05:47:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:47:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:47:17] [INFO ] Time to serialize gal into /tmp/CTLCardinality7739579169625019789.gal : 5 ms
[2024-05-21 05:47:17] [INFO ] Time to serialize properties into /tmp/CTLCardinality4477290501331760387.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality7739579169625019789.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality4477290501331760387.ctl' '--gen-order' 'FOLLOW'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...283
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.64059e+10,11.9906,300448,2,27025,5,783891,6,0,8095,1.52901e+06,0
Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 05:47:47] [INFO ] Flatten gal took : 27 ms
[2024-05-21 05:47:47] [INFO ] Applying decomposition
[2024-05-21 05:47:47] [INFO ] Flatten gal took : 27 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph3760838924301642045.txt' '-o' '/tmp/graph3760838924301642045.bin' '-w' '/tmp/graph3760838924301642045.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph3760838924301642045.bin' '-l' '-1' '-v' '-w' '/tmp/graph3760838924301642045.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:47:47] [INFO ] Decomposing Gal with order
[2024-05-21 05:47:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:47:47] [INFO ] Removed a total of 509 redundant transitions.
[2024-05-21 05:47:47] [INFO ] Flatten gal took : 50 ms
[2024-05-21 05:47:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 11 ms.
[2024-05-21 05:47:47] [INFO ] Time to serialize gal into /tmp/CTLCardinality3201329094092026623.gal : 23 ms
[2024-05-21 05:47:47] [INFO ] Time to serialize properties into /tmp/CTLCardinality11430999641048375401.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality3201329094092026623.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality11430999641048375401.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,2.64059e+10,1.0482,38048,2018,210,61134,4437,2523,106769,120,28561,0
Converting to forward existential form...Done !
original formula: EG((AF((A(((i36.i0.i4.u612.p2488==0)||(i38.i0.i2.u477.p2333==1)) U ((i1.i0.i1.u42.p192==0)||(i12.i0.i1.u178.p811==1))) + ((((i18.i1.i2.u4...473
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((!((E(!(((i1.i0.i1.u42.p192==0)||(i12.i0.i1.u178.p811==1))) U (!(((i36.i0.i4.u612.p2488==0)||...657
Reverse transition relation is NOT exact ! Due to transitions t26, t216, t269, t300, t329, t378, t449, t498, t503, t692, t744, t804, t924, t975, t1158, t12...2079
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Detected timeout of ITS tools.
[2024-05-21 05:48:17] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:48:17] [INFO ] Flatten gal took : 29 ms
[2024-05-21 05:48:17] [INFO ] Applying decomposition
[2024-05-21 05:48:17] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph18033033188633521813.txt' '-o' '/tmp/graph18033033188633521813.bin' '-w' '/tmp/graph18033033188633521813.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph18033033188633521813.bin' '-l' '-1' '-v' '-w' '/tmp/graph18033033188633521813.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:48:17] [INFO ] Decomposing Gal with order
[2024-05-21 05:48:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:48:17] [INFO ] Removed a total of 521 redundant transitions.
[2024-05-21 05:48:18] [INFO ] Flatten gal took : 64 ms
[2024-05-21 05:48:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 60 labels/synchronizations in 23 ms.
[2024-05-21 05:48:18] [INFO ] Time to serialize gal into /tmp/CTLCardinality13865767890598379912.gal : 11 ms
[2024-05-21 05:48:18] [INFO ] Time to serialize properties into /tmp/CTLCardinality7146964478971859089.ctl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/CTLCardinality13865767890598379912.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLCardinality7146964478971859089.ctl'
its-ctl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...263
No direction supplied, using forward translation only.
Parsed 3 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,3.53337e+10,2.55186,89864,2295,240,144988,9538,2786,381945,128,115606,0
Converting to forward existential form...Done !
original formula: A(AF((!(((i20.i1.i2.u480.p1871==1)&&(i4.i0.i2.u49.p205==0))) + EX(((i10.i1.i2.u144.p608==1)||(i28.i0.i0.u397.p1503==1))))) U (AF((i21.i0....223
=> equivalent forward existential formula: [((Init * !(EG(!((!(EG(!((i21.i0.i0.u334.p1309==1)))) * ((i36.i0.i1.u601.p2247==0)||(i8.u93.p419==1))))))) * !(E...482
Reverse transition relation is NOT exact ! Due to transitions t27, t224, t306, t338, t416, t488, t539, t592, t666, t754, t808, t839, t921, t997, t1048, t11...2477
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 0,0,184.303,2203908,1,0,3.09441e+06,14164,9811,1.30719e+07,353,115606,2723572
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: E((i7.i2.i0.u117.p507==1) U !(E(EF(!(EX((i18.i2.i1.u298.p1137==1)))) U A((i28.i0.i3.u398.p1508!=1) U !(AG(((i18.i1.i2.u281.p1055==0)||(i1...174
=> equivalent forward existential formula: [(FwdU(Init,(i7.i2.i0.u117.p507==1)) * !(E(E(TRUE U !(EX((i18.i2.i1.u298.p1137==1)))) U !((E(!(!(!(E(TRUE U !(((...393
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found a local SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 1,0,252.194,2434072,1,0,3.5264e+06,22226,10884,1.49252e+07,386,117819,2712271
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !
***************************************
original formula: EG((AF((A(((i39.u668.p2488==0)||(i38.i0.i12.u665.p2333==1)) U ((i4.i0.i1.u47.p192==0)||(i14.i0.i2.u214.p811==1))) + ((((i20.i1.i1.u497.p1...480
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!((!((E(!(((i4.i0.i1.u47.p192==0)||(i14.i0.i2.u214.p811==1))) U (!(((i39.u668.p2488==0)||(i38.i...664
Using saturation style SCC detection
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found a local SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 2,1,1314.38,4122344,1,0,5.29675e+06,22226,5866,2.64624e+07,282,117819,4212514
FORMULA CloudReconfiguration-PT-309-CTLCardinality-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !
***************************************
ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2288028 ms.
BK_STOP 1716271813358
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ CTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
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="CloudReconfiguration-PT-309"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="itstools"
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 itstools"
echo " Input is CloudReconfiguration-PT-309, 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 r092-tall-171624188700177"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-309.tgz
mv CloudReconfiguration-PT-309 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 '
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 ;