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-171624188900242.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is CloudReconfiguration-PT-317, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188900242
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 64K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 48K 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 4.2K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 29K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K May 19 07:15 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 15K Apr 11 19:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 166K Apr 11 19:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Apr 11 19:50 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 66K Apr 11 19:50 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 661K 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-317-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-317-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716278164184

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-317
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 07:56:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 07:56:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 07:56:05] [INFO ] Load time of PNML (sax parser for PT used): 152 ms
[2024-05-21 07:56:05] [INFO ] Transformed 2587 places.
[2024-05-21 07:56:05] [INFO ] Transformed 3099 transitions.
[2024-05-21 07:56:05] [INFO ] Found NUPN structural information;
[2024-05-21 07:56:05] [INFO ] Parsed PT model containing 2587 places and 3099 transitions and 6479 arcs in 261 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 108 out of 2587 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2587/2587 places, 3099/3099 transitions.
Discarding 502 places :
Symmetric choice reduction at 0 with 502 rule applications. Total rules 502 place count 2085 transition count 2597
Iterating global reduction 0 with 502 rules applied. Total rules applied 1004 place count 2085 transition count 2597
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 0 with 27 rules applied. Total rules applied 1031 place count 2085 transition count 2570
Discarding 220 places :
Symmetric choice reduction at 1 with 220 rule applications. Total rules 1251 place count 1865 transition count 2350
Iterating global reduction 1 with 220 rules applied. Total rules applied 1471 place count 1865 transition count 2350
Discarding 78 places :
Symmetric choice reduction at 1 with 78 rule applications. Total rules 1549 place count 1787 transition count 2272
Iterating global reduction 1 with 78 rules applied. Total rules applied 1627 place count 1787 transition count 2272
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1640 place count 1787 transition count 2259
Discarding 43 places :
Symmetric choice reduction at 2 with 43 rule applications. Total rules 1683 place count 1744 transition count 2216
Iterating global reduction 2 with 43 rules applied. Total rules applied 1726 place count 1744 transition count 2216
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1733 place count 1744 transition count 2209
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1765 place count 1712 transition count 2174
Iterating global reduction 3 with 32 rules applied. Total rules applied 1797 place count 1712 transition count 2174
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1821 place count 1688 transition count 2150
Iterating global reduction 3 with 24 rules applied. Total rules applied 1845 place count 1688 transition count 2150
Discarding 22 places :
Symmetric choice reduction at 3 with 22 rule applications. Total rules 1867 place count 1666 transition count 2128
Iterating global reduction 3 with 22 rules applied. Total rules applied 1889 place count 1666 transition count 2128
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 1909 place count 1646 transition count 2108
Iterating global reduction 3 with 20 rules applied. Total rules applied 1929 place count 1646 transition count 2108
Discarding 17 places :
Symmetric choice reduction at 3 with 17 rule applications. Total rules 1946 place count 1629 transition count 2080
Iterating global reduction 3 with 17 rules applied. Total rules applied 1963 place count 1629 transition count 2080
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 1965 place count 1627 transition count 2076
Iterating global reduction 3 with 2 rules applied. Total rules applied 1967 place count 1627 transition count 2076
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1968 place count 1626 transition count 2074
Iterating global reduction 3 with 1 rules applied. Total rules applied 1969 place count 1626 transition count 2074
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 1970 place count 1625 transition count 2073
Iterating global reduction 3 with 1 rules applied. Total rules applied 1971 place count 1625 transition count 2073
Applied a total of 1971 rules in 1966 ms. Remains 1625 /2587 variables (removed 962) and now considering 2073/3099 (removed 1026) transitions.
// Phase 1: matrix 2073 rows 1625 cols
[2024-05-21 07:56:07] [INFO ] Computed 4 invariants in 34 ms
[2024-05-21 07:56:08] [INFO ] Implicit Places using invariants in 439 ms returned []
[2024-05-21 07:56:08] [INFO ] Invariant cache hit.
[2024-05-21 07:56:09] [INFO ] Implicit Places using invariants and state equation in 1012 ms returned []
Implicit Place search using SMT with State Equation took 1489 ms to find 0 implicit places.
Running 2072 sub problems to find dead transitions.
[2024-05-21 07:56:09] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1624 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2072 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1624/3698 variables, and 4 constraints, problems are : Problem set: 0 solved, 2072 unsolved in 30063 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1625 constraints, PredecessorRefiner: 2072/2072 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2072 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1624 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2072 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 1624/3698 variables, and 4 constraints, problems are : Problem set: 0 solved, 2072 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1625 constraints, PredecessorRefiner: 0/2072 constraints, Known Traps: 0/0 constraints]
After SMT, in 60783ms problems are : Problem set: 0 solved, 2072 unsolved
Search for dead transitions found 0 dead transitions in 60817ms
Starting structural reductions in LTL mode, iteration 1 : 1625/2587 places, 2073/3099 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64306 ms. Remains : 1625/2587 places, 2073/3099 transitions.
Support contains 108 out of 1625 places after structural reductions.
[2024-05-21 07:57:10] [INFO ] Flatten gal took : 122 ms
[2024-05-21 07:57:10] [INFO ] Flatten gal took : 75 ms
[2024-05-21 07:57:10] [INFO ] Input system was already deterministic with 2073 transitions.
Support contains 105 out of 1625 places (down from 108) after GAL structural reductions.
RANDOM walk for 40000 steps (446 resets) in 2271 ms. (17 steps per ms) remains 60/83 properties
BEST_FIRST walk for 4004 steps (21 resets) in 22 ms. (174 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (17 resets) in 36 ms. (108 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (16 resets) in 36 ms. (108 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4001 steps (12 resets) in 49 ms. (80 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (19 resets) in 39 ms. (100 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (14 resets) in 23 ms. (166 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (13 resets) in 34 ms. (114 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4000 steps (11 resets) in 19 ms. (200 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (16 resets) in 23 ms. (166 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (15 resets) in 26 ms. (148 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (13 resets) in 13 ms. (285 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4000 steps (13 resets) in 13 ms. (285 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (16 resets) in 15 ms. (250 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (17 resets) in 16 ms. (235 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (16 resets) in 16 ms. (235 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (15 resets) in 33 ms. (117 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (13 resets) in 18 ms. (210 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (16 resets) in 15 ms. (250 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (16 resets) in 14 ms. (266 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4003 steps (10 resets) in 12 ms. (307 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4004 steps (18 resets) in 14 ms. (266 steps per ms) remains 60/60 properties
BEST_FIRST walk for 4002 steps (15 resets) in 14 ms. (266 steps per ms) remains 59/60 properties
BEST_FIRST walk for 4002 steps (13 resets) in 26 ms. (148 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (15 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (14 resets) in 14 ms. (266 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (15 resets) in 12 ms. (307 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (9 resets) in 11 ms. (333 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4002 steps (17 resets) in 15 ms. (250 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4004 steps (16 resets) in 21 ms. (182 steps per ms) remains 59/59 properties
BEST_FIRST walk for 4003 steps (11 resets) in 15 ms. (250 steps per ms) remains 58/59 properties
BEST_FIRST walk for 4002 steps (17 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (11 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (12 resets) in 10 ms. (363 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (17 resets) in 45 ms. (87 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (17 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (14 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (16 resets) in 13 ms. (286 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (19 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (17 resets) in 25 ms. (153 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (18 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (15 resets) in 25 ms. (153 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (19 resets) in 23 ms. (166 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (16 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (16 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4001 steps (13 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (15 resets) in 19 ms. (200 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (12 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (15 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (17 resets) in 18 ms. (210 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (14 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (14 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4004 steps (13 resets) in 15 ms. (250 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4003 steps (13 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (15 resets) in 16 ms. (235 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (16 resets) in 17 ms. (222 steps per ms) remains 58/58 properties
BEST_FIRST walk for 4002 steps (17 resets) in 14 ms. (266 steps per ms) remains 58/58 properties
[2024-05-21 07:57:11] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1538/1614 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1614 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 2063/3677 variables, 1614/1618 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3677 variables, 0/1618 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (OVERLAPS) 2/3679 variables, 1/1619 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3679/3698 variables, and 1619 constraints, problems are : Problem set: 0 solved, 58 unsolved in 5016 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1615/1625 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 58 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/76 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 1 (OVERLAPS) 1538/1614 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1614 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 3 (OVERLAPS) 2063/3677 variables, 1614/1618 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3677 variables, 58/1676 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3677 variables, 0/1676 constraints. Problems are: Problem set: 0 solved, 58 unsolved
At refinement iteration 6 (OVERLAPS) 2/3679 variables, 1/1677 constraints. Problems are: Problem set: 0 solved, 58 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3679/3698 variables, and 1677 constraints, problems are : Problem set: 0 solved, 58 unsolved in 5009 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1615/1625 constraints, PredecessorRefiner: 58/58 constraints, Known Traps: 0/0 constraints]
After SMT, in 10066ms problems are : Problem set: 0 solved, 58 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 76 out of 1625 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Graph (trivial) has 1811 edges and 1625 vertex of which 577 / 1625 are part of one of the 56 SCC in 10 ms
Free SCC test removed 521 places
Drop transitions (Empty/Sink Transition effects.) removed 655 transitions
Reduce isomorphic transitions removed 655 transitions.
Graph (complete) has 1605 edges and 1104 vertex of which 1095 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.3 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 6 transitions
Reduce isomorphic transitions removed 6 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 527 rules applied. Total rules applied 529 place count 1095 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 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 1 with 557 rules applied. Total rules applied 1086 place count 574 transition count 851
Reduce places removed 23 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 2 with 25 rules applied. Total rules applied 1111 place count 551 transition count 849
Reduce places removed 1 places and 0 transitions.
Performed 30 Post agglomeration using F-continuation condition.Transition count delta: 30
Iterating post reduction 3 with 31 rules applied. Total rules applied 1142 place count 550 transition count 819
Reduce places removed 30 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 4 with 34 rules applied. Total rules applied 1176 place count 520 transition count 815
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1177 place count 519 transition count 815
Performed 57 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 57 Pre rules applied. Total rules applied 1177 place count 519 transition count 758
Deduced a syphon composed of 57 places in 0 ms
Reduce places removed 57 places and 0 transitions.
Iterating global reduction 6 with 114 rules applied. Total rules applied 1291 place count 462 transition count 758
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1295 place count 458 transition count 754
Iterating global reduction 6 with 4 rules applied. Total rules applied 1299 place count 458 transition count 754
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 1299 place count 458 transition count 753
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 1301 place count 457 transition count 753
Discarding 4 places :
Symmetric choice reduction at 6 with 4 rule applications. Total rules 1305 place count 453 transition count 749
Iterating global reduction 6 with 4 rules applied. Total rules applied 1309 place count 453 transition count 749
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 1312 place count 453 transition count 746
Performed 175 Post agglomeration using F-continuation condition with reduction of 77 identical transitions.
Deduced a syphon composed of 175 places in 1 ms
Reduce places removed 175 places and 0 transitions.
Iterating global reduction 7 with 350 rules applied. Total rules applied 1662 place count 278 transition count 494
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 7 with 27 rules applied. Total rules applied 1689 place count 278 transition count 467
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1691 place count 277 transition count 466
Discarding 3 places :
Symmetric choice reduction at 9 with 3 rule applications. Total rules 1694 place count 274 transition count 463
Iterating global reduction 9 with 3 rules applied. Total rules applied 1697 place count 274 transition count 463
Discarding 1 places :
Symmetric choice reduction at 9 with 1 rule applications. Total rules 1698 place count 273 transition count 462
Iterating global reduction 9 with 1 rules applied. Total rules applied 1699 place count 273 transition count 462
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1700 place count 273 transition count 461
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 10 with 12 rules applied. Total rules applied 1712 place count 267 transition count 455
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 10 with 8 rules applied. Total rules applied 1720 place count 267 transition count 447
Performed 41 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 41 places in 1 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 11 with 82 rules applied. Total rules applied 1802 place count 226 transition count 501
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 11 with 28 rules applied. Total rules applied 1830 place count 226 transition count 473
Discarding 11 places :
Symmetric choice reduction at 12 with 11 rule applications. Total rules 1841 place count 215 transition count 451
Iterating global reduction 12 with 11 rules applied. Total rules applied 1852 place count 215 transition count 451
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1854 place count 215 transition count 449
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1855 place count 214 transition count 447
Iterating global reduction 13 with 1 rules applied. Total rules applied 1856 place count 214 transition count 447
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1857 place count 214 transition count 446
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -19
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 14 with 2 rules applied. Total rules applied 1859 place count 213 transition count 465
Drop transitions (Redundant composition of simpler transitions.) removed 28 transitions
Redundant transition composition rules discarded 28 transitions
Iterating global reduction 14 with 28 rules applied. Total rules applied 1887 place count 213 transition count 437
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1888 place count 212 transition count 436
Iterating global reduction 14 with 1 rules applied. Total rules applied 1889 place count 212 transition count 436
Free-agglomeration rule applied 19 times.
Iterating global reduction 14 with 19 rules applied. Total rules applied 1908 place count 212 transition count 417
Reduce places removed 19 places and 0 transitions.
Iterating post reduction 14 with 19 rules applied. Total rules applied 1927 place count 193 transition count 417
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 15 with 3 rules applied. Total rules applied 1930 place count 193 transition count 414
Partial Free-agglomeration rule applied 16 times.
Drop transitions (Partial Free agglomeration) removed 16 transitions
Iterating global reduction 15 with 16 rules applied. Total rules applied 1946 place count 193 transition count 414
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 1947 place count 193 transition count 413
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1948 place count 192 transition count 412
Applied a total of 1948 rules in 252 ms. Remains 192 /1625 variables (removed 1433) and now considering 412/2073 (removed 1661) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 252 ms. Remains : 192/1625 places, 412/2073 transitions.
RANDOM walk for 40000 steps (4464 resets) in 488 ms. (81 steps per ms) remains 22/58 properties
BEST_FIRST walk for 4003 steps (109 resets) in 13 ms. (285 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (98 resets) in 27 ms. (143 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4004 steps (113 resets) in 15 ms. (250 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (105 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4002 steps (105 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (105 resets) in 18 ms. (210 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (70 resets) in 11 ms. (333 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4001 steps (93 resets) in 20 ms. (190 steps per ms) remains 22/22 properties
BEST_FIRST walk for 4003 steps (102 resets) in 11 ms. (333 steps per ms) remains 21/22 properties
BEST_FIRST walk for 4003 steps (70 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (94 resets) in 15 ms. (250 steps per ms) remains 20/21 properties
BEST_FIRST walk for 4002 steps (87 resets) in 11 ms. (333 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (102 resets) in 15 ms. (250 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (102 resets) in 20 ms. (190 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4004 steps (113 resets) in 10 ms. (364 steps per ms) remains 20/20 properties
BEST_FIRST walk for 4003 steps (95 resets) in 26 ms. (148 steps per ms) remains 19/20 properties
BEST_FIRST walk for 4002 steps (122 resets) in 20 ms. (190 steps per ms) remains 19/19 properties
BEST_FIRST walk for 4003 steps (108 resets) in 21 ms. (181 steps per ms) remains 18/19 properties
BEST_FIRST walk for 4002 steps (95 resets) in 9 ms. (400 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4003 steps (115 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
BEST_FIRST walk for 4001 steps (94 resets) in 12 ms. (307 steps per ms) remains 18/18 properties
[2024-05-21 07:57:22] [INFO ] Flow matrix only has 397 transitions (discarded 15 similar events)
// Phase 1: matrix 397 rows 192 cols
[2024-05-21 07:57:22] [INFO ] Computed 3 invariants in 1 ms
[2024-05-21 07:57:22] [INFO ] State equation strengthened by 5 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/35 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 18 unsolved
Problem AtomicPropp12 is UNSAT
At refinement iteration 1 (OVERLAPS) 119/154 variables, 3/3 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/154 variables, 0/3 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 3 (OVERLAPS) 350/504 variables, 154/157 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/504 variables, 3/160 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/504 variables, 0/160 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 6 (OVERLAPS) 45/549 variables, 17/177 constraints. Problems are: Problem set: 1 solved, 17 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/549 variables, 2/179 constraints. Problems are: Problem set: 1 solved, 17 unsolved
[2024-05-21 07:57:22] [INFO ] Deduced a trap composed of 51 places in 41 ms of which 6 ms to minimize.
Problem AtomicPropp56 is UNSAT
Problem AtomicPropp74 is UNSAT
Problem AtomicPropp75 is UNSAT
At refinement iteration 8 (INCLUDED_ONLY) 0/549 variables, 1/180 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/549 variables, 0/180 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 10 (OVERLAPS) 30/579 variables, 13/193 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/579 variables, 0/193 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 12 (OVERLAPS) 9/588 variables, 7/200 constraints. Problems are: Problem set: 4 solved, 14 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/588 variables, 0/200 constraints. Problems are: Problem set: 4 solved, 14 unsolved
Problem AtomicPropp29 is UNSAT
At refinement iteration 14 (OVERLAPS) 1/589 variables, 1/201 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/589 variables, 0/201 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 16 (OVERLAPS) 0/589 variables, 0/201 constraints. Problems are: Problem set: 5 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 589/589 variables, and 201 constraints, problems are : Problem set: 5 solved, 13 unsolved in 1051 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 192/192 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 18/18 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 5 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/24 variables, 0/0 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 128/152 variables, 3/3 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/152 variables, 0/3 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 338/490 variables, 152/155 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/490 variables, 10/165 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/490 variables, 0/165 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 6 (OVERLAPS) 51/541 variables, 16/181 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/541 variables, 5/186 constraints. Problems are: Problem set: 5 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/541 variables, 3/189 constraints. Problems are: Problem set: 5 solved, 13 unsolved
Problem AtomicPropp80 is UNSAT
At refinement iteration 9 (INCLUDED_ONLY) 0/541 variables, 1/190 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/541 variables, 0/190 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 11 (OVERLAPS) 36/577 variables, 14/204 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/577 variables, 0/204 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 13 (OVERLAPS) 11/588 variables, 9/213 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/588 variables, 0/213 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 15 (OVERLAPS) 1/589 variables, 1/214 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/589 variables, 0/214 constraints. Problems are: Problem set: 6 solved, 12 unsolved
At refinement iteration 17 (OVERLAPS) 0/589 variables, 0/214 constraints. Problems are: Problem set: 6 solved, 12 unsolved
No progress, stopping.
After SMT solving in domain Int declared 589/589 variables, and 214 constraints, problems are : Problem set: 6 solved, 12 unsolved in 1021 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 192/192 constraints, ReadFeed: 5/5 constraints, PredecessorRefiner: 13/18 constraints, Known Traps: 1/1 constraints]
After SMT, in 2090ms problems are : Problem set: 6 solved, 12 unsolved
Parikh walk visited 5 properties in 2606 ms.
Support contains 17 out of 192 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 192/192 places, 412/412 transitions.
Graph (trivial) has 180 edges and 192 vertex of which 38 / 192 are part of one of the 13 SCC in 1 ms
Free SCC test removed 25 places
Drop transitions (Empty/Sink Transition effects.) removed 46 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 51 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 27 transitions
Trivial Post-agglo rules discarded 27 transitions
Performed 27 trivial Post agglomeration. Transition count delta: 27
Iterating post reduction 0 with 27 rules applied. Total rules applied 28 place count 167 transition count 334
Reduce places removed 27 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 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 1 with 36 rules applied. Total rules applied 64 place count 140 transition count 325
Reduce places removed 1 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Iterating post reduction 2 with 11 rules applied. Total rules applied 75 place count 139 transition count 315
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 85 place count 130 transition count 314
Performed 7 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 7 Pre rules applied. Total rules applied 85 place count 130 transition count 307
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 4 with 14 rules applied. Total rules applied 99 place count 123 transition count 307
Discarding 6 places :
Symmetric choice reduction at 4 with 6 rule applications. Total rules 105 place count 117 transition count 294
Iterating global reduction 4 with 6 rules applied. Total rules applied 111 place count 117 transition count 294
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 113 place count 117 transition count 292
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 114 place count 116 transition count 291
Iterating global reduction 5 with 1 rules applied. Total rules applied 115 place count 116 transition count 291
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 120 place count 116 transition count 286
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 6 with 30 rules applied. Total rules applied 150 place count 101 transition count 271
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 6 with 16 rules applied. Total rules applied 166 place count 101 transition count 255
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 169 place count 98 transition count 250
Iterating global reduction 7 with 3 rules applied. Total rules applied 172 place count 98 transition count 250
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 174 place count 98 transition count 248
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 186 place count 92 transition count 250
Drop transitions (Empty/Sink Transition effects.) removed 5 transitions
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 8 with 14 rules applied. Total rules applied 200 place count 92 transition count 236
Discarding 2 places :
Symmetric choice reduction at 9 with 2 rule applications. Total rules 202 place count 90 transition count 233
Iterating global reduction 9 with 2 rules applied. Total rules applied 204 place count 90 transition count 233
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 206 place count 90 transition count 231
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 10 with 2 rules applied. Total rules applied 208 place count 89 transition count 230
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 209 place count 89 transition count 229
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 11 with 21 rules applied. Total rules applied 230 place count 89 transition count 208
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 231 place count 88 transition count 205
Iterating global reduction 11 with 1 rules applied. Total rules applied 232 place count 88 transition count 205
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 233 place count 87 transition count 204
Iterating global reduction 11 with 1 rules applied. Total rules applied 234 place count 87 transition count 204
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 11 with 2 rules applied. Total rules applied 236 place count 87 transition count 202
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 12 with 2 rules applied. Total rules applied 238 place count 86 transition count 201
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 12 with 2 rules applied. Total rules applied 240 place count 86 transition count 199
Free-agglomeration rule applied 3 times.
Iterating global reduction 12 with 3 rules applied. Total rules applied 243 place count 86 transition count 196
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 247 place count 83 transition count 195
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 13 with 1 rules applied. Total rules applied 248 place count 83 transition count 194
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 249 place count 82 transition count 193
Iterating global reduction 13 with 1 rules applied. Total rules applied 250 place count 82 transition count 193
Applied a total of 250 rules in 57 ms. Remains 82 /192 variables (removed 110) and now considering 193/412 (removed 219) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 82/192 places, 193/412 transitions.
RANDOM walk for 40000 steps (586 resets) in 116 ms. (341 steps per ms) remains 4/7 properties
BEST_FIRST walk for 40004 steps (160 resets) in 33 ms. (1176 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (190 resets) in 31 ms. (1250 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (110 resets) in 33 ms. (1176 steps per ms) remains 3/4 properties
BEST_FIRST walk for 40004 steps (163 resets) in 36 ms. (1081 steps per ms) remains 3/3 properties
[2024-05-21 07:57:27] [INFO ] Flow matrix only has 181 transitions (discarded 12 similar events)
// Phase 1: matrix 181 rows 82 cols
[2024-05-21 07:57:27] [INFO ] Computed 4 invariants in 1 ms
[2024-05-21 07:57:27] [INFO ] State equation strengthened by 4 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 53/59 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 147/206 variables, 59/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (OVERLAPS) 27/233 variables, 9/70 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/233 variables, 2/72 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-21 07:57:27] [INFO ] Deduced a trap composed of 41 places in 34 ms of which 2 ms to minimize.
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 1/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 0/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (OVERLAPS) 2/235 variables, 1/74 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/235 variables, 2/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/235 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 12 (OVERLAPS) 20/255 variables, 8/84 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/255 variables, 2/86 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/255 variables, 0/86 constraints. Problems are: Problem set: 0 solved, 3 unsolved
All remaining problems are real, not stopping.
At refinement iteration 15 (OVERLAPS) 4/259 variables, 1/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/259 variables, 0/87 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 4/263 variables, 4/91 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/263 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 0/263 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Real declared 263/263 variables, and 91 constraints, problems are : Problem set: 0 solved, 3 unsolved in 203 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 82/82 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 1/1 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (OVERLAPS) 53/59 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/59 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (OVERLAPS) 147/206 variables, 59/61 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/206 variables, 3/64 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/206 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 6 (OVERLAPS) 27/233 variables, 9/73 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/233 variables, 2/75 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/233 variables, 1/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/233 variables, 0/76 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 10 (OVERLAPS) 2/235 variables, 1/77 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/235 variables, 2/79 constraints. Problems are: Problem set: 0 solved, 3 unsolved
[2024-05-21 07:57:27] [INFO ] Deduced a trap composed of 30 places in 37 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/235 variables, 1/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/235 variables, 0/80 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 14 (OVERLAPS) 20/255 variables, 8/88 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/255 variables, 2/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/255 variables, 0/90 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 17 (OVERLAPS) 4/259 variables, 1/91 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/259 variables, 0/91 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 19 (OVERLAPS) 4/263 variables, 4/95 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/263 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 21 (OVERLAPS) 0/263 variables, 0/95 constraints. Problems are: Problem set: 0 solved, 3 unsolved
No progress, stopping.
After SMT solving in domain Int declared 263/263 variables, and 95 constraints, problems are : Problem set: 0 solved, 3 unsolved in 219 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, State Equation: 82/82 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 3/3 constraints, Known Traps: 2/2 constraints]
After SMT, in 430ms problems are : Problem set: 0 solved, 3 unsolved
Parikh walk visited 1 properties in 131 ms.
Support contains 4 out of 82 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 82/82 places, 193/193 transitions.
Graph (trivial) has 47 edges and 82 vertex of which 6 / 82 are part of one of the 3 SCC in 0 ms
Free SCC test removed 3 places
Drop transitions (Empty/Sink Transition effects.) removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 8 transitions
Trivial Post-agglo rules discarded 8 transitions
Performed 8 trivial Post agglomeration. Transition count delta: 8
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 79 transition count 179
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 19 place count 71 transition count 177
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 19 place count 71 transition count 176
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 70 transition count 176
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 23 place count 68 transition count 173
Iterating global reduction 2 with 2 rules applied. Total rules applied 25 place count 68 transition count 173
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 26 place count 68 transition count 172
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions (Output transitions of discarded places.) removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t2054.t1655.t1656.t1657.t1658.t1659.t1660.t1661.t1514.t1515.t1516.t1517.t1518.t1519.t1520.t1521.t1522 and 1 places that fell out of Prefix Of Interest.
Iterating global reduction 3 with 7 rules applied. Total rules applied 33 place count 60 transition count 165
Drop transitions (Empty/Sink Transition effects.) removed 13 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 15 transitions.
Graph (trivial) has 96 edges and 60 vertex of which 41 / 60 are part of one of the 9 SCC in 0 ms
Free SCC test removed 32 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 17 rules applied. Total rules applied 50 place count 28 transition count 149
Reduce places removed 1 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 76 transitions
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 103 transitions.
Iterating post reduction 4 with 104 rules applied. Total rules applied 154 place count 27 transition count 46
Discarding 3 places :
Symmetric choice reduction at 5 with 3 rule applications. Total rules 157 place count 24 transition count 43
Iterating global reduction 5 with 3 rules applied. Total rules applied 160 place count 24 transition count 43
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 5 with 6 rules applied. Total rules applied 166 place count 21 transition count 40
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 177 place count 21 transition count 29
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 6 with 2 rules applied. Total rules applied 179 place count 21 transition count 27
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 180 place count 20 transition count 26
Iterating global reduction 6 with 1 rules applied. Total rules applied 181 place count 20 transition count 26
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 6 with 1 rules applied. Total rules applied 182 place count 20 transition count 25
Free-agglomeration rule applied 3 times.
Iterating global reduction 6 with 3 rules applied. Total rules applied 185 place count 20 transition count 22
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 6 with 3 rules applied. Total rules applied 188 place count 17 transition count 22
Applied a total of 188 rules in 11 ms. Remains 17 /82 variables (removed 65) and now considering 22/193 (removed 171) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 17/82 places, 22/193 transitions.
RANDOM walk for 678 steps (81 resets) in 4 ms. (135 steps per ms) remains 0/2 properties
Successfully simplified 6 atomic propositions for a total of 16 simplifications.
[2024-05-21 07:57:27] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-21 07:57:27] [INFO ] Flatten gal took : 54 ms
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 07:57:27] [INFO ] Flatten gal took : 51 ms
[2024-05-21 07:57:28] [INFO ] Input system was already deterministic with 2073 transitions.
Support contains 81 out of 1625 places (down from 93) after GAL structural reductions.
FORMULA CloudReconfiguration-PT-317-CTLFireability-2023-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Computed a total of 29 stabilizing places and 33 stable transitions
Graph (complete) has 2263 edges and 1625 vertex of which 1616 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.20 ms
Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 39 places :
Symmetric choice reduction at 0 with 39 rule applications. Total rules 39 place count 1586 transition count 2033
Iterating global reduction 0 with 39 rules applied. Total rules applied 78 place count 1586 transition count 2033
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 82 place count 1586 transition count 2029
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 106 place count 1562 transition count 2001
Iterating global reduction 1 with 24 rules applied. Total rules applied 130 place count 1562 transition count 2001
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 131 place count 1562 transition count 2000
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 147 place count 1546 transition count 1982
Iterating global reduction 2 with 16 rules applied. Total rules applied 163 place count 1546 transition count 1982
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 168 place count 1546 transition count 1977
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 175 place count 1539 transition count 1969
Iterating global reduction 3 with 7 rules applied. Total rules applied 182 place count 1539 transition count 1969
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 189 place count 1532 transition count 1961
Iterating global reduction 3 with 7 rules applied. Total rules applied 196 place count 1532 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 201 place count 1527 transition count 1955
Iterating global reduction 3 with 5 rules applied. Total rules applied 206 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 211 place count 1522 transition count 1949
Iterating global reduction 3 with 5 rules applied. Total rules applied 216 place count 1522 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 217 place count 1522 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 220 place count 1519 transition count 1945
Iterating global reduction 4 with 3 rules applied. Total rules applied 223 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 225 place count 1517 transition count 1942
Iterating global reduction 4 with 2 rules applied. Total rules applied 227 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 228 place count 1516 transition count 1941
Iterating global reduction 4 with 1 rules applied. Total rules applied 229 place count 1516 transition count 1941
Applied a total of 229 rules in 570 ms. Remains 1516 /1625 variables (removed 109) and now considering 1941/2073 (removed 132) transitions.
// Phase 1: matrix 1941 rows 1516 cols
[2024-05-21 07:57:28] [INFO ] Computed 4 invariants in 10 ms
[2024-05-21 07:57:28] [INFO ] Implicit Places using invariants in 231 ms returned []
[2024-05-21 07:57:28] [INFO ] Invariant cache hit.
[2024-05-21 07:57:29] [INFO ] Implicit Places using invariants and state equation in 828 ms returned []
Implicit Place search using SMT with State Equation took 1070 ms to find 0 implicit places.
Running 1940 sub problems to find dead transitions.
[2024-05-21 07:57:29] [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) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 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) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1940 constraints, Known Traps: 0/0 constraints]
After SMT, in 60527ms problems are : Problem set: 0 solved, 1940 unsolved
Search for dead transitions found 0 dead transitions in 60543ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1625 places, 1941/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62188 ms. Remains : 1516/1625 places, 1941/2073 transitions.
[2024-05-21 07:58:30] [INFO ] Flatten gal took : 42 ms
[2024-05-21 07:58:30] [INFO ] Flatten gal took : 41 ms
[2024-05-21 07:58:30] [INFO ] Input system was already deterministic with 1941 transitions.
[2024-05-21 07:58:30] [INFO ] Flatten gal took : 43 ms
[2024-05-21 07:58:30] [INFO ] Flatten gal took : 37 ms
[2024-05-21 07:58:30] [INFO ] Time to serialize gal into /tmp/CTLFireability16512499578039768637.gal : 22 ms
[2024-05-21 07:58:30] [INFO ] Time to serialize properties into /tmp/CTLFireability17455422028900221719.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/CTLFireability16512499578039768637.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17455422028900221719.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,2.10587e+10,9.56976,250016,2,22870,5,674210,6,0,8007,1.18903e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 07:59:00] [INFO ] Flatten gal took : 35 ms
[2024-05-21 07:59:00] [INFO ] Applying decomposition
[2024-05-21 07:59:00] [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/graph4611153071368986623.txt' '-o' '/tmp/graph4611153071368986623.bin' '-w' '/tmp/graph4611153071368986623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4611153071368986623.bin' '-l' '-1' '-v' '-w' '/tmp/graph4611153071368986623.weights' '-q' '0' '-e' '0.001'
[2024-05-21 07:59:00] [INFO ] Decomposing Gal with order
[2024-05-21 07:59:00] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 07:59:01] [INFO ] Removed a total of 516 redundant transitions.
[2024-05-21 07:59:01] [INFO ] Flatten gal took : 211 ms
[2024-05-21 07:59:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 32 ms.
[2024-05-21 07:59:01] [INFO ] Time to serialize gal into /tmp/CTLFireability626001460641293665.gal : 22 ms
[2024-05-21 07:59:01] [INFO ] Time to serialize properties into /tmp/CTLFireability11173399373147866360.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/CTLFireability626001460641293665.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11173399373147866360.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,2.10587e+10,1.1213,43624,1823,243,73879,3395,2489,119542,140,14464,0


Converting to forward existential form...Done !
original formula: AX((((AF(EG((i34.u548.p2238==0))) * EG(AG((i18.i3.i1.u269.p1221==0)))) * ((i0.u17.p91==0) + EG((i31.u494.p2100==1)))) + (EG((i0.u15.p83==...184
=> equivalent forward existential formula: (([FwdG((EY(Init) * !((EG((i0.u15.p83==0)) * EG((i8.u95.p533==1))))),!(EG((i34.u548.p2238==0))))] = FALSE * [((E...403
Reverse transition relation is NOT exact ! Due to transitions t208, t260, t291, t369, t674, t726, t757, t835, t906, t957, t1112, t1141, t1193, t1224, t1253...2116
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 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found a local 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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1587 transition count 2034
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1587 transition count 2034
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 78 place count 1587 transition count 2032
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 103 place count 1562 transition count 2003
Iterating global reduction 1 with 25 rules applied. Total rules applied 128 place count 1562 transition count 2003
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 130 place count 1562 transition count 2001
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 144 place count 1548 transition count 1985
Iterating global reduction 2 with 14 rules applied. Total rules applied 158 place count 1548 transition count 1985
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 162 place count 1548 transition count 1981
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 168 place count 1542 transition count 1974
Iterating global reduction 3 with 6 rules applied. Total rules applied 174 place count 1542 transition count 1974
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 180 place count 1536 transition count 1968
Iterating global reduction 3 with 6 rules applied. Total rules applied 186 place count 1536 transition count 1968
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 190 place count 1532 transition count 1964
Iterating global reduction 3 with 4 rules applied. Total rules applied 194 place count 1532 transition count 1964
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 198 place count 1528 transition count 1959
Iterating global reduction 3 with 4 rules applied. Total rules applied 202 place count 1528 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 205 place count 1525 transition count 1956
Iterating global reduction 3 with 3 rules applied. Total rules applied 208 place count 1525 transition count 1956
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 210 place count 1523 transition count 1953
Iterating global reduction 3 with 2 rules applied. Total rules applied 212 place count 1523 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 213 place count 1522 transition count 1952
Iterating global reduction 3 with 1 rules applied. Total rules applied 214 place count 1522 transition count 1952
Applied a total of 214 rules in 529 ms. Remains 1522 /1625 variables (removed 103) and now considering 1952/2073 (removed 121) transitions.
// Phase 1: matrix 1952 rows 1522 cols
[2024-05-21 07:59:32] [INFO ] Computed 4 invariants in 35 ms
[2024-05-21 07:59:32] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-21 07:59:32] [INFO ] Invariant cache hit.
[2024-05-21 07:59:33] [INFO ] Implicit Places using invariants and state equation in 903 ms returned []
Implicit Place search using SMT with State Equation took 1151 ms to find 0 implicit places.
Running 1951 sub problems to find dead transitions.
[2024-05-21 07:59:33] [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) 0/1521 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1951 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1521/3474 variables, and 4 constraints, problems are : Problem set: 0 solved, 1951 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1522 constraints, PredecessorRefiner: 1951/1951 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1951 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1521 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1951 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1521/3474 variables, and 4 constraints, problems are : Problem set: 0 solved, 1951 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1522 constraints, PredecessorRefiner: 0/1951 constraints, Known Traps: 0/0 constraints]
After SMT, in 60499ms problems are : Problem set: 0 solved, 1951 unsolved
Search for dead transitions found 0 dead transitions in 60517ms
Starting structural reductions in LTL mode, iteration 1 : 1522/1625 places, 1952/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62202 ms. Remains : 1522/1625 places, 1952/2073 transitions.
[2024-05-21 08:00:33] [INFO ] Flatten gal took : 33 ms
[2024-05-21 08:00:33] [INFO ] Flatten gal took : 33 ms
[2024-05-21 08:00:33] [INFO ] Input system was already deterministic with 1952 transitions.
[2024-05-21 08:00:33] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:00:33] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:00:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7583815769196590994.gal : 6 ms
[2024-05-21 08:00:33] [INFO ] Time to serialize properties into /tmp/CTLFireability18348894874756744228.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/CTLFireability7583815769196590994.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18348894874756744228.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,2.13794e+10,9.52053,248184,2,22922,5,707942,6,0,8042,1.12586e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:01:03] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:01:03] [INFO ] Applying decomposition
[2024-05-21 08:01:04] [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/graph4589578844318933623.txt' '-o' '/tmp/graph4589578844318933623.bin' '-w' '/tmp/graph4589578844318933623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4589578844318933623.bin' '-l' '-1' '-v' '-w' '/tmp/graph4589578844318933623.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:01:04] [INFO ] Decomposing Gal with order
[2024-05-21 08:01:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:01:04] [INFO ] Removed a total of 527 redundant transitions.
[2024-05-21 08:01:04] [INFO ] Flatten gal took : 67 ms
[2024-05-21 08:01:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 23 ms.
[2024-05-21 08:01:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14991294009702228073.gal : 15 ms
[2024-05-21 08:01:04] [INFO ] Time to serialize properties into /tmp/CTLFireability8639991779364024904.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/CTLFireability14991294009702228073.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability8639991779364024904.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,2.13794e+10,1.58628,61280,2204,224,91817,7109,2590,248110,126,81763,0


Converting to forward existential form...Done !
original formula: EF(EX((AX(AG((i4.u56.p316==1))) + ((EX((i25.i0.i2.u402.p1892==1)) * (i25.i0.i2.u331.p1420==1)) * ((AF((i2.i0.i4.u70.p388==1)) + AX((i18.i...289
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(EX(!(!(E(TRUE U !((i4.u56.p316==1))))))))] != FALSE + (([((EY(FwdU(Init,TRUE)) * (EX(...604
Reverse transition relation is NOT exact ! Due to transitions t189, t272, t303, t332, t381, t686, t740, t754, t771, t851, t922, t973, t1155, t1207, t1267, ...2175
(forward)formula 0,1,4.69065,163976,1,0,282082,9492,23655,579534,573,81763,1400163
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-01 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1583 transition count 2030
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1583 transition count 2030
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 88 place count 1583 transition count 2026
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 115 place count 1556 transition count 1995
Iterating global reduction 1 with 27 rules applied. Total rules applied 142 place count 1556 transition count 1995
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 144 place count 1556 transition count 1993
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 159 place count 1541 transition count 1976
Iterating global reduction 2 with 15 rules applied. Total rules applied 174 place count 1541 transition count 1976
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 179 place count 1541 transition count 1971
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 185 place count 1535 transition count 1964
Iterating global reduction 3 with 6 rules applied. Total rules applied 191 place count 1535 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 197 place count 1529 transition count 1957
Iterating global reduction 3 with 6 rules applied. Total rules applied 203 place count 1529 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 207 place count 1525 transition count 1952
Iterating global reduction 3 with 4 rules applied. Total rules applied 211 place count 1525 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 215 place count 1521 transition count 1947
Iterating global reduction 3 with 4 rules applied. Total rules applied 219 place count 1521 transition count 1947
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 220 place count 1521 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 222 place count 1519 transition count 1944
Iterating global reduction 4 with 2 rules applied. Total rules applied 224 place count 1519 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 226 place count 1517 transition count 1941
Iterating global reduction 4 with 2 rules applied. Total rules applied 228 place count 1517 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 229 place count 1516 transition count 1940
Iterating global reduction 4 with 1 rules applied. Total rules applied 230 place count 1516 transition count 1940
Applied a total of 230 rules in 604 ms. Remains 1516 /1625 variables (removed 109) and now considering 1940/2073 (removed 133) transitions.
// Phase 1: matrix 1940 rows 1516 cols
[2024-05-21 08:01:09] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 08:01:09] [INFO ] Implicit Places using invariants in 204 ms returned []
[2024-05-21 08:01:09] [INFO ] Invariant cache hit.
[2024-05-21 08:01:10] [INFO ] Implicit Places using invariants and state equation in 840 ms returned []
Implicit Place search using SMT with State Equation took 1046 ms to find 0 implicit places.
Running 1939 sub problems to find dead transitions.
[2024-05-21 08:01:10] [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) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3456 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 1939/1939 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1939 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 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 1515/3456 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1939 constraints, Known Traps: 0/0 constraints]
After SMT, in 60496ms problems are : Problem set: 0 solved, 1939 unsolved
Search for dead transitions found 0 dead transitions in 60513ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1625 places, 1940/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62171 ms. Remains : 1516/1625 places, 1940/2073 transitions.
[2024-05-21 08:02:11] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:02:11] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:02:11] [INFO ] Input system was already deterministic with 1940 transitions.
[2024-05-21 08:02:11] [INFO ] Flatten gal took : 32 ms
[2024-05-21 08:02:11] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:02:11] [INFO ] Time to serialize gal into /tmp/CTLFireability13945563441695282930.gal : 6 ms
[2024-05-21 08:02:11] [INFO ] Time to serialize properties into /tmp/CTLFireability12277639920673041785.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/CTLFireability13945563441695282930.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12277639920673041785.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,2.08844e+10,9.18536,242804,2,23186,5,705839,6,0,8006,1.10501e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:02:41] [INFO ] Flatten gal took : 35 ms
[2024-05-21 08:02:41] [INFO ] Applying decomposition
[2024-05-21 08:02:41] [INFO ] Flatten gal took : 30 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/graph16124523475345417407.txt' '-o' '/tmp/graph16124523475345417407.bin' '-w' '/tmp/graph16124523475345417407.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16124523475345417407.bin' '-l' '-1' '-v' '-w' '/tmp/graph16124523475345417407.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:02:41] [INFO ] Decomposing Gal with order
[2024-05-21 08:02:41] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:02:41] [INFO ] Removed a total of 532 redundant transitions.
[2024-05-21 08:02:41] [INFO ] Flatten gal took : 70 ms
[2024-05-21 08:02:41] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 20 ms.
[2024-05-21 08:02:41] [INFO ] Time to serialize gal into /tmp/CTLFireability7226738377044982616.gal : 12 ms
[2024-05-21 08:02:41] [INFO ] Time to serialize properties into /tmp/CTLFireability15196066261670126882.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/CTLFireability7226738377044982616.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15196066261670126882.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,2.08844e+10,1.10001,45668,2448,238,70508,5192,2519,166965,128,35772,0


Converting to forward existential form...Done !
original formula: AG(((i24.i0.i5.u441.p1878==0) * EF(AX((i2.u19.p103==1)))))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !((i24.i0.i5.u441.p1878==0)))] = FALSE * [(FwdU(Init,TRUE) * !(E(TRUE U !(EX(!((i2.u19.p103...175
Reverse transition relation is NOT exact ! Due to transitions t208, t260, t320, t369, t652, t733, t764, t793, t842, t913, t964, t1121, t1198, t1212, t1213,...2042
(forward)formula 0,0,5.69436,227828,1,0,396807,16349,21698,1.0485e+06,680,63275,1483005
FORMULA CloudReconfiguration-PT-317-CTLFireability-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 SI_CTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Graph (trivial) has 1976 edges and 1625 vertex of which 681 / 1625 are part of one of the 62 SCC in 6 ms
Free SCC test removed 619 places
Ensure Unique test removed 722 transitions
Reduce isomorphic transitions removed 722 transitions.
Graph (complete) has 1537 edges and 1006 vertex of which 997 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 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 567 transitions
Trivial Post-agglo rules discarded 567 transitions
Performed 567 trivial Post agglomeration. Transition count delta: 567
Iterating post reduction 0 with 567 rules applied. Total rules applied 569 place count 996 transition count 778
Reduce places removed 567 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 1 with 599 rules applied. Total rules applied 1168 place count 429 transition count 746
Reduce places removed 15 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 16 rules applied. Total rules applied 1184 place count 414 transition count 745
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1185 place count 413 transition count 745
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 1185 place count 413 transition count 698
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 1279 place count 366 transition count 698
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1297 place count 348 transition count 671
Iterating global reduction 4 with 18 rules applied. Total rules applied 1315 place count 348 transition count 671
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1315 place count 348 transition count 670
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1317 place count 347 transition count 670
Discarding 11 places :
Symmetric choice reduction at 4 with 11 rule applications. Total rules 1328 place count 336 transition count 656
Iterating global reduction 4 with 11 rules applied. Total rules applied 1339 place count 336 transition count 656
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 4 with 6 rules applied. Total rules applied 1345 place count 336 transition count 650
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1346 place count 335 transition count 650
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1348 place count 333 transition count 646
Iterating global reduction 6 with 2 rules applied. Total rules applied 1350 place count 333 transition count 646
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1352 place count 331 transition count 642
Iterating global reduction 6 with 2 rules applied. Total rules applied 1354 place count 331 transition count 642
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1356 place count 329 transition count 638
Iterating global reduction 6 with 2 rules applied. Total rules applied 1358 place count 329 transition count 638
Discarding 2 places :
Symmetric choice reduction at 6 with 2 rule applications. Total rules 1360 place count 327 transition count 634
Iterating global reduction 6 with 2 rules applied. Total rules applied 1362 place count 327 transition count 634
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1363 place count 326 transition count 632
Iterating global reduction 6 with 1 rules applied. Total rules applied 1364 place count 326 transition count 632
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 1365 place count 325 transition count 625
Iterating global reduction 6 with 1 rules applied. Total rules applied 1366 place count 325 transition count 625
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 6 with 76 rules applied. Total rules applied 1442 place count 287 transition count 587
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 6 with 23 rules applied. Total rules applied 1465 place count 287 transition count 564
Reduce places removed 6 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 7 with 8 rules applied. Total rules applied 1473 place count 281 transition count 562
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 1474 place count 280 transition count 562
Discarding 15 places :
Symmetric choice reduction at 9 with 15 rule applications. Total rules 1489 place count 265 transition count 535
Iterating global reduction 9 with 15 rules applied. Total rules applied 1504 place count 265 transition count 535
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 9 with 2 rules applied. Total rules applied 1506 place count 265 transition count 533
Discarding 8 places :
Symmetric choice reduction at 10 with 8 rule applications. Total rules 1514 place count 257 transition count 517
Iterating global reduction 10 with 8 rules applied. Total rules applied 1522 place count 257 transition count 517
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1523 place count 256 transition count 515
Iterating global reduction 10 with 1 rules applied. Total rules applied 1524 place count 256 transition count 515
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 1532 place count 252 transition count 511
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 1538 place count 252 transition count 505
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1539 place count 251 transition count 505
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1543 place count 247 transition count 497
Iterating global reduction 12 with 4 rules applied. Total rules applied 1547 place count 247 transition count 497
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1548 place count 247 transition count 496
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1549 place count 246 transition count 494
Iterating global reduction 13 with 1 rules applied. Total rules applied 1550 place count 246 transition count 494
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1551 place count 245 transition count 490
Iterating global reduction 13 with 1 rules applied. Total rules applied 1552 place count 245 transition count 490
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 13 with 4 rules applied. Total rules applied 1556 place count 243 transition count 488
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 13 with 73 rules applied. Total rules applied 1629 place count 243 transition count 415
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 13 with 32 rules applied. Total rules applied 1661 place count 243 transition count 383
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1693 place count 211 transition count 383
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1693 place count 211 transition count 380
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 1699 place count 208 transition count 380
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 15 with 8 rules applied. Total rules applied 1707 place count 204 transition count 376
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1710 place count 201 transition count 373
Iterating global reduction 15 with 3 rules applied. Total rules applied 1713 place count 201 transition count 373
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 1720 place count 201 transition count 366
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1721 place count 200 transition count 365
Applied a total of 1721 rules in 149 ms. Remains 200 /1625 variables (removed 1425) and now considering 365/2073 (removed 1708) transitions.
[2024-05-21 08:02:47] [INFO ] Flow matrix only has 316 transitions (discarded 49 similar events)
// Phase 1: matrix 316 rows 200 cols
[2024-05-21 08:02:47] [INFO ] Computed 0 invariants in 8 ms
[2024-05-21 08:02:47] [INFO ] Implicit Places using invariants in 58 ms returned []
[2024-05-21 08:02:47] [INFO ] Flow matrix only has 316 transitions (discarded 49 similar events)
[2024-05-21 08:02:47] [INFO ] Invariant cache hit.
[2024-05-21 08:02:47] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:02:47] [INFO ] Implicit Places using invariants and state equation in 142 ms returned [125]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 204 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 199/1625 places, 365/2073 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 198 transition count 364
Applied a total of 2 rules in 9 ms. Remains 198 /199 variables (removed 1) and now considering 364/365 (removed 1) transitions.
[2024-05-21 08:02:47] [INFO ] Flow matrix only has 315 transitions (discarded 49 similar events)
// Phase 1: matrix 315 rows 198 cols
[2024-05-21 08:02:47] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 08:02:48] [INFO ] Implicit Places using invariants in 53 ms returned []
[2024-05-21 08:02:48] [INFO ] Flow matrix only has 315 transitions (discarded 49 similar events)
[2024-05-21 08:02:48] [INFO ] Invariant cache hit.
[2024-05-21 08:02:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:02:48] [INFO ] Implicit Places using invariants and state equation in 126 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 198/1625 places, 364/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 543 ms. Remains : 198/1625 places, 364/2073 transitions.
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:02:48] [INFO ] Input system was already deterministic with 364 transitions.
RANDOM walk for 1535 steps (253 resets) in 25 ms. (59 steps per ms) remains 0/1 properties
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 11 ms
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:02:48] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality18312639422972904616.gal : 2 ms
[2024-05-21 08:02:48] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10278831370941397997.prop : 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-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality18312639422972904616.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10278831370941397997.prop' '--nowitness' '--gen-order' 'FOLLOW'

ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in SI_CTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Graph (trivial) has 1962 edges and 1625 vertex of which 691 / 1625 are part of one of the 62 SCC in 3 ms
Free SCC test removed 629 places
Ensure Unique test removed 728 transitions
Reduce isomorphic transitions removed 728 transitions.
Graph (complete) has 1530 edges and 996 vertex of which 987 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 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 558 transitions
Trivial Post-agglo rules discarded 558 transitions
Performed 558 trivial Post agglomeration. Transition count delta: 558
Iterating post reduction 0 with 558 rules applied. Total rules applied 560 place count 986 transition count 781
Reduce places removed 558 places and 0 transitions.
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 589 rules applied. Total rules applied 1149 place count 428 transition count 750
Reduce places removed 14 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 2 with 16 rules applied. Total rules applied 1165 place count 414 transition count 748
Reduce places removed 1 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 3 with 4 rules applied. Total rules applied 1169 place count 413 transition count 745
Reduce places removed 3 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 1174 place count 410 transition count 743
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 45 Pre rules applied. Total rules applied 1174 place count 410 transition count 698
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 5 with 90 rules applied. Total rules applied 1264 place count 365 transition count 698
Discarding 18 places :
Symmetric choice reduction at 5 with 18 rule applications. Total rules 1282 place count 347 transition count 672
Iterating global reduction 5 with 18 rules applied. Total rules applied 1300 place count 347 transition count 672
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1300 place count 347 transition count 671
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1302 place count 346 transition count 671
Discarding 12 places :
Symmetric choice reduction at 5 with 12 rule applications. Total rules 1314 place count 334 transition count 656
Iterating global reduction 5 with 12 rules applied. Total rules applied 1326 place count 334 transition count 656
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 5 with 7 rules applied. Total rules applied 1333 place count 334 transition count 649
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1334 place count 333 transition count 649
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1335 place count 332 transition count 647
Iterating global reduction 7 with 1 rules applied. Total rules applied 1336 place count 332 transition count 647
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1337 place count 331 transition count 645
Iterating global reduction 7 with 1 rules applied. Total rules applied 1338 place count 331 transition count 645
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1339 place count 330 transition count 643
Iterating global reduction 7 with 1 rules applied. Total rules applied 1340 place count 330 transition count 643
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1341 place count 329 transition count 641
Iterating global reduction 7 with 1 rules applied. Total rules applied 1342 place count 329 transition count 641
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 7 with 76 rules applied. Total rules applied 1418 place count 291 transition count 603
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 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 25 rules applied. Total rules applied 1443 place count 291 transition count 578
Reduce places removed 6 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 8 with 8 rules applied. Total rules applied 1451 place count 285 transition count 576
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1452 place count 284 transition count 576
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1467 place count 269 transition count 550
Iterating global reduction 10 with 15 rules applied. Total rules applied 1482 place count 269 transition count 550
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1484 place count 269 transition count 548
Discarding 7 places :
Symmetric choice reduction at 11 with 7 rule applications. Total rules 1491 place count 262 transition count 535
Iterating global reduction 11 with 7 rules applied. Total rules applied 1498 place count 262 transition count 535
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1499 place count 262 transition count 534
Discarding 1 places :
Symmetric choice reduction at 12 with 1 rule applications. Total rules 1500 place count 261 transition count 532
Iterating global reduction 12 with 1 rules applied. Total rules applied 1501 place count 261 transition count 532
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 1509 place count 257 transition count 528
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 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 12 with 7 rules applied. Total rules applied 1516 place count 257 transition count 521
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1517 place count 256 transition count 521
Discarding 4 places :
Symmetric choice reduction at 14 with 4 rule applications. Total rules 1521 place count 252 transition count 513
Iterating global reduction 14 with 4 rules applied. Total rules applied 1525 place count 252 transition count 513
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 1 rules applied. Total rules applied 1526 place count 252 transition count 512
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 15 with 4 rules applied. Total rules applied 1530 place count 250 transition count 510
Drop transitions (Redundant composition of simpler transitions.) removed 76 transitions
Redundant transition composition rules discarded 76 transitions
Iterating global reduction 15 with 76 rules applied. Total rules applied 1606 place count 250 transition count 434
Drop transitions (Trivial Post-Agglo cleanup.) removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 15 with 33 rules applied. Total rules applied 1639 place count 250 transition count 401
Reduce places removed 33 places and 0 transitions.
Iterating post reduction 16 with 33 rules applied. Total rules applied 1672 place count 217 transition count 401
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1672 place count 217 transition count 398
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 1678 place count 214 transition count 398
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 17 with 8 rules applied. Total rules applied 1686 place count 210 transition count 394
Discarding 2 places :
Symmetric choice reduction at 17 with 2 rule applications. Total rules 1688 place count 208 transition count 392
Iterating global reduction 17 with 2 rules applied. Total rules applied 1690 place count 208 transition count 392
Drop transitions (Redundant composition of simpler transitions.) removed 8 transitions
Redundant transition composition rules discarded 8 transitions
Iterating global reduction 17 with 8 rules applied. Total rules applied 1698 place count 208 transition count 384
Partial Post-agglomeration rule applied 2 times.
Drop transitions (Partial Post agglomeration) removed 2 transitions
Iterating global reduction 17 with 2 rules applied. Total rules applied 1700 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 17 with 1 rules applied. Total rules applied 1701 place count 208 transition count 383
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1702 place count 207 transition count 382
Applied a total of 1702 rules in 151 ms. Remains 207 /1625 variables (removed 1418) and now considering 382/2073 (removed 1691) transitions.
[2024-05-21 08:02:48] [INFO ] Flow matrix only has 330 transitions (discarded 52 similar events)
// Phase 1: matrix 330 rows 207 cols
[2024-05-21 08:02:48] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 08:02:48] [INFO ] Implicit Places using invariants in 55 ms returned []
[2024-05-21 08:02:48] [INFO ] Flow matrix only has 330 transitions (discarded 52 similar events)
[2024-05-21 08:02:48] [INFO ] Invariant cache hit.
[2024-05-21 08:02:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:02:48] [INFO ] Implicit Places using invariants and state equation in 127 ms returned [139]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 184 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 206/1625 places, 382/2073 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 205 transition count 381
Applied a total of 2 rules in 7 ms. Remains 205 /206 variables (removed 1) and now considering 381/382 (removed 1) transitions.
[2024-05-21 08:02:48] [INFO ] Flow matrix only has 329 transitions (discarded 52 similar events)
// Phase 1: matrix 329 rows 205 cols
[2024-05-21 08:02:48] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:02:48] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 08:02:48] [INFO ] Flow matrix only has 329 transitions (discarded 52 similar events)
[2024-05-21 08:02:48] [INFO ] Invariant cache hit.
[2024-05-21 08:02:48] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:02:48] [INFO ] Implicit Places using invariants and state equation in 131 ms returned []
Implicit Place search using SMT with State Equation took 180 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 205/1625 places, 381/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 522 ms. Remains : 205/1625 places, 381/2073 transitions.
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 6 ms
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:02:48] [INFO ] Input system was already deterministic with 381 transitions.
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:02:48] [INFO ] Flatten gal took : 7 ms
[2024-05-21 08:02:48] [INFO ] Time to serialize gal into /tmp/CTLFireability8654987779215749821.gal : 1 ms
[2024-05-21 08:02:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15544330300381015848.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/CTLFireability8654987779215749821.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15544330300381015848.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,5.83428e+06,0.329696,16464,2,2871,5,45889,6,0,1142,60072,0


Converting to forward existential form...Done !
original formula: EG(A(AF(((EG((p1307==1)) + E((p319==1) U (p1963==1))) + !(EG((p460==1))))) U (AF((p1058==1)) + EF((p2438==1)))))
=> equivalent forward existential formula: [FwdG(Init,!((E(!((!(EG(!((p1058==1)))) + E(TRUE U (p2438==1)))) U (!(!(EG(!(((EG((p1307==1)) + E((p319==1) U (p...310
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t13, t14, t16, t31, t57, t63, t66, t72, t73, t75, t90, t114, t120, t123, t130, t132, ...550
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 0
(forward)formula 0,1,23.0364,733888,1,0,1006,3.76607e+06,745,580,7213,5.21202e+06,1213
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 38 places :
Symmetric choice reduction at 0 with 38 rule applications. Total rules 38 place count 1587 transition count 2035
Iterating global reduction 0 with 38 rules applied. Total rules applied 76 place count 1587 transition count 2035
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 79 place count 1587 transition count 2032
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 103 place count 1563 transition count 2005
Iterating global reduction 1 with 24 rules applied. Total rules applied 127 place count 1563 transition count 2005
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 129 place count 1563 transition count 2003
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 143 place count 1549 transition count 1987
Iterating global reduction 2 with 14 rules applied. Total rules applied 157 place count 1549 transition count 1987
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 162 place count 1549 transition count 1982
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 169 place count 1542 transition count 1974
Iterating global reduction 3 with 7 rules applied. Total rules applied 176 place count 1542 transition count 1974
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 183 place count 1535 transition count 1966
Iterating global reduction 3 with 7 rules applied. Total rules applied 190 place count 1535 transition count 1966
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 195 place count 1530 transition count 1960
Iterating global reduction 3 with 5 rules applied. Total rules applied 200 place count 1530 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 205 place count 1525 transition count 1954
Iterating global reduction 3 with 5 rules applied. Total rules applied 210 place count 1525 transition count 1954
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 211 place count 1525 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 214 place count 1522 transition count 1950
Iterating global reduction 4 with 3 rules applied. Total rules applied 217 place count 1522 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 219 place count 1520 transition count 1947
Iterating global reduction 4 with 2 rules applied. Total rules applied 221 place count 1520 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 222 place count 1519 transition count 1946
Iterating global reduction 4 with 1 rules applied. Total rules applied 223 place count 1519 transition count 1946
Applied a total of 223 rules in 622 ms. Remains 1519 /1625 variables (removed 106) and now considering 1946/2073 (removed 127) transitions.
// Phase 1: matrix 1946 rows 1519 cols
[2024-05-21 08:03:12] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 08:03:12] [INFO ] Implicit Places using invariants in 216 ms returned []
[2024-05-21 08:03:12] [INFO ] Invariant cache hit.
[2024-05-21 08:03:13] [INFO ] Implicit Places using invariants and state equation in 861 ms returned []
Implicit Place search using SMT with State Equation took 1080 ms to find 0 implicit places.
Running 1945 sub problems to find dead transitions.
[2024-05-21 08:03:13] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1945 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1518/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 1945/1945 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1945 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1945 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 1518/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 0/1945 constraints, Known Traps: 0/0 constraints]
After SMT, in 60505ms problems are : Problem set: 0 solved, 1945 unsolved
Search for dead transitions found 0 dead transitions in 60520ms
Starting structural reductions in LTL mode, iteration 1 : 1519/1625 places, 1946/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62227 ms. Remains : 1519/1625 places, 1946/2073 transitions.
[2024-05-21 08:04:14] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:04:14] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:04:14] [INFO ] Input system was already deterministic with 1946 transitions.
[2024-05-21 08:04:14] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:04:14] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:04:14] [INFO ] Time to serialize gal into /tmp/CTLFireability888206461933534559.gal : 5 ms
[2024-05-21 08:04:14] [INFO ] Time to serialize properties into /tmp/CTLFireability11921159043069558471.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/CTLFireability888206461933534559.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11921159043069558471.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,2.12224e+10,9.38686,238908,2,23035,5,677380,6,0,8024,1.08316e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:04:44] [INFO ] Flatten gal took : 32 ms
[2024-05-21 08:04:44] [INFO ] Applying decomposition
[2024-05-21 08:04:44] [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/graph6709687849321262053.txt' '-o' '/tmp/graph6709687849321262053.bin' '-w' '/tmp/graph6709687849321262053.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6709687849321262053.bin' '-l' '-1' '-v' '-w' '/tmp/graph6709687849321262053.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:04:44] [INFO ] Decomposing Gal with order
[2024-05-21 08:04:44] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:04:44] [INFO ] Removed a total of 518 redundant transitions.
[2024-05-21 08:04:44] [INFO ] Flatten gal took : 64 ms
[2024-05-21 08:04:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 12 ms.
[2024-05-21 08:04:44] [INFO ] Time to serialize gal into /tmp/CTLFireability7279823450748052675.gal : 10 ms
[2024-05-21 08:04:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16917440194567378707.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/CTLFireability7279823450748052675.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16917440194567378707.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,2.12224e+10,1.4135,53844,1738,247,98772,5647,2579,164302,130,25709,0


Converting to forward existential form...Done !
original formula: A((((i26.u377.p1550==1) + EG((i28.i2.i6.u428.p1758==1))) + !(E(A(A((i5.i1.i1.u68.p314==1) U (i6.i0.i2.u82.p433==1)) U EF((i23.i1.i0.u361....363
=> equivalent forward existential formula: [((Init * !(EG(!(E(EX(!(!(E(TRUE U !((i17.i1.i0.u217.p923==1)))))) U EX(((EG((i18.i0.i2.u279.p1229==1)) * (i6.i0...916
Reverse transition relation is NOT exact ! Due to transitions t179, t260, t291, t320, t369, t655, t732, t767, t912, t963, t1145, t1197, t1258, t1307, t1378...2264
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
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1584 transition count 2031
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1584 transition count 2031
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 86 place count 1584 transition count 2027
Discarding 27 places :
Symmetric choice reduction at 1 with 27 rule applications. Total rules 113 place count 1557 transition count 1996
Iterating global reduction 1 with 27 rules applied. Total rules applied 140 place count 1557 transition count 1996
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 142 place count 1557 transition count 1994
Discarding 16 places :
Symmetric choice reduction at 2 with 16 rule applications. Total rules 158 place count 1541 transition count 1976
Iterating global reduction 2 with 16 rules applied. Total rules applied 174 place count 1541 transition count 1976
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 179 place count 1541 transition count 1971
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 186 place count 1534 transition count 1963
Iterating global reduction 3 with 7 rules applied. Total rules applied 193 place count 1534 transition count 1963
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 200 place count 1527 transition count 1955
Iterating global reduction 3 with 7 rules applied. Total rules applied 207 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 212 place count 1522 transition count 1949
Iterating global reduction 3 with 5 rules applied. Total rules applied 217 place count 1522 transition count 1949
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 222 place count 1517 transition count 1943
Iterating global reduction 3 with 5 rules applied. Total rules applied 227 place count 1517 transition count 1943
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 228 place count 1517 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 231 place count 1514 transition count 1939
Iterating global reduction 4 with 3 rules applied. Total rules applied 234 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 236 place count 1512 transition count 1936
Iterating global reduction 4 with 2 rules applied. Total rules applied 238 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 239 place count 1511 transition count 1935
Iterating global reduction 4 with 1 rules applied. Total rules applied 240 place count 1511 transition count 1935
Applied a total of 240 rules in 604 ms. Remains 1511 /1625 variables (removed 114) and now considering 1935/2073 (removed 138) transitions.
// Phase 1: matrix 1935 rows 1511 cols
[2024-05-21 08:05:15] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 08:05:15] [INFO ] Implicit Places using invariants in 214 ms returned []
[2024-05-21 08:05:15] [INFO ] Invariant cache hit.
[2024-05-21 08:05:16] [INFO ] Implicit Places using invariants and state equation in 876 ms returned []
Implicit Place search using SMT with State Equation took 1092 ms to find 0 implicit places.
Running 1934 sub problems to find dead transitions.
[2024-05-21 08:05:16] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1934/1934 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1934 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1934 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 1510/3446 variables, and 4 constraints, problems are : Problem set: 0 solved, 1934 unsolved in 30025 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1934 constraints, Known Traps: 0/0 constraints]
After SMT, in 60489ms problems are : Problem set: 0 solved, 1934 unsolved
Search for dead transitions found 0 dead transitions in 60506ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1625 places, 1935/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62208 ms. Remains : 1511/1625 places, 1935/2073 transitions.
[2024-05-21 08:06:17] [INFO ] Flatten gal took : 37 ms
[2024-05-21 08:06:17] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:06:17] [INFO ] Input system was already deterministic with 1935 transitions.
[2024-05-21 08:06:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:06:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:06:17] [INFO ] Time to serialize gal into /tmp/CTLFireability15029362892982437416.gal : 5 ms
[2024-05-21 08:06:17] [INFO ] Time to serialize properties into /tmp/CTLFireability16189854110636047309.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/CTLFireability15029362892982437416.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16189854110636047309.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,2.0702e+10,9.32589,240352,2,23099,5,707212,6,0,7981,1.07557e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:06:47] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:06:47] [INFO ] Applying decomposition
[2024-05-21 08:06:47] [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/graph16964379657818043046.txt' '-o' '/tmp/graph16964379657818043046.bin' '-w' '/tmp/graph16964379657818043046.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16964379657818043046.bin' '-l' '-1' '-v' '-w' '/tmp/graph16964379657818043046.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:06:47] [INFO ] Decomposing Gal with order
[2024-05-21 08:06:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:06:47] [INFO ] Removed a total of 530 redundant transitions.
[2024-05-21 08:06:47] [INFO ] Flatten gal took : 50 ms
[2024-05-21 08:06:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 54 labels/synchronizations in 12 ms.
[2024-05-21 08:06:47] [INFO ] Time to serialize gal into /tmp/CTLFireability16509832668198807312.gal : 11 ms
[2024-05-21 08:06:47] [INFO ] Time to serialize properties into /tmp/CTLFireability5230779661591200442.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/CTLFireability16509832668198807312.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5230779661591200442.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,2.0702e+10,1.14882,43312,2013,225,61159,5075,2561,156688,120,53792,0


Converting to forward existential form...Done !
original formula: A((i36.i1.i1.u551.p2252==1) U (!(EF(((AX((i16.i0.i3.u233.p1003==1)) + AG((i4.u42.p235==1))) + AF((i9.i0.i1.u146.p697==1))))) + (i16.i0.i6...172
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U ((!(EX(!((i16.i0.i3.u233.p1003==1)))) + !(E(TRUE U !((i4.u42.p235==1))))) + !(EG(!(...585
Reverse transition relation is NOT exact ! Due to transitions t181, t262, t293, t322, t371, t647, t728, t788, t837, t908, t959, t1112, t1141, t1193, t1253,...2041
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 2
Fast SCC detection found an SCC at level 3
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
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1584 transition count 2031
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1584 transition count 2031
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 86 place count 1584 transition count 2027
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 112 place count 1558 transition count 1998
Iterating global reduction 1 with 26 rules applied. Total rules applied 138 place count 1558 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 140 place count 1558 transition count 1996
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 154 place count 1544 transition count 1980
Iterating global reduction 2 with 14 rules applied. Total rules applied 168 place count 1544 transition count 1980
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 172 place count 1544 transition count 1976
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 179 place count 1537 transition count 1968
Iterating global reduction 3 with 7 rules applied. Total rules applied 186 place count 1537 transition count 1968
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 193 place count 1530 transition count 1960
Iterating global reduction 3 with 7 rules applied. Total rules applied 200 place count 1530 transition count 1960
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 205 place count 1525 transition count 1954
Iterating global reduction 3 with 5 rules applied. Total rules applied 210 place count 1525 transition count 1954
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 215 place count 1520 transition count 1948
Iterating global reduction 3 with 5 rules applied. Total rules applied 220 place count 1520 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 221 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 224 place count 1517 transition count 1944
Iterating global reduction 4 with 3 rules applied. Total rules applied 227 place count 1517 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 229 place count 1515 transition count 1941
Iterating global reduction 4 with 2 rules applied. Total rules applied 231 place count 1515 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 232 place count 1514 transition count 1940
Iterating global reduction 4 with 1 rules applied. Total rules applied 233 place count 1514 transition count 1940
Applied a total of 233 rules in 611 ms. Remains 1514 /1625 variables (removed 111) and now considering 1940/2073 (removed 133) transitions.
// Phase 1: matrix 1940 rows 1514 cols
[2024-05-21 08:07:18] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 08:07:18] [INFO ] Implicit Places using invariants in 206 ms returned []
[2024-05-21 08:07:18] [INFO ] Invariant cache hit.
[2024-05-21 08:07:19] [INFO ] Implicit Places using invariants and state equation in 826 ms returned []
Implicit Place search using SMT with State Equation took 1033 ms to find 0 implicit places.
Running 1939 sub problems to find dead transitions.
[2024-05-21 08:07:19] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1513 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1513/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 1939/1939 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1939 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1513 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1939 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1513/3454 variables, and 4 constraints, problems are : Problem set: 0 solved, 1939 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1514 constraints, PredecessorRefiner: 0/1939 constraints, Known Traps: 0/0 constraints]
After SMT, in 60505ms problems are : Problem set: 0 solved, 1939 unsolved
Search for dead transitions found 0 dead transitions in 60522ms
Starting structural reductions in LTL mode, iteration 1 : 1514/1625 places, 1940/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62174 ms. Remains : 1514/1625 places, 1940/2073 transitions.
[2024-05-21 08:08:19] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:08:19] [INFO ] Flatten gal took : 36 ms
[2024-05-21 08:08:20] [INFO ] Input system was already deterministic with 1940 transitions.
[2024-05-21 08:08:20] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:08:20] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:08:20] [INFO ] Time to serialize gal into /tmp/CTLFireability13396410011900869592.gal : 5 ms
[2024-05-21 08:08:20] [INFO ] Time to serialize properties into /tmp/CTLFireability4270245516459209794.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/CTLFireability13396410011900869592.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4270245516459209794.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,2.08812e+10,9.65534,253044,2,23300,5,741789,6,0,7998,1.15938e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:08:50] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:08:50] [INFO ] Applying decomposition
[2024-05-21 08:08:50] [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/graph6754045065266768427.txt' '-o' '/tmp/graph6754045065266768427.bin' '-w' '/tmp/graph6754045065266768427.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6754045065266768427.bin' '-l' '-1' '-v' '-w' '/tmp/graph6754045065266768427.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:08:50] [INFO ] Decomposing Gal with order
[2024-05-21 08:08:50] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:08:50] [INFO ] Removed a total of 535 redundant transitions.
[2024-05-21 08:08:50] [INFO ] Flatten gal took : 50 ms
[2024-05-21 08:08:50] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 12 ms.
[2024-05-21 08:08:50] [INFO ] Time to serialize gal into /tmp/CTLFireability13777601164892336175.gal : 10 ms
[2024-05-21 08:08:50] [INFO ] Time to serialize properties into /tmp/CTLFireability12737055800985213084.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/CTLFireability13777601164892336175.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12737055800985213084.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,2.08812e+10,0.803244,31108,1979,232,48309,2638,2363,81349,115,12660,0


Converting to forward existential form...Done !
original formula: A(!(AF(((i6.u103.p572==1)&&(i39.i0.i0.u577.p2368==1)))) U (EF((AG(((i19.u265.p1197==1)||(i40.u566.p2311==1))) * AX(AG((i29.i1.i0.u401.p16...218
=> equivalent forward existential formula: [((Init * !(EG(!((E(TRUE U (!(E(TRUE U !(((i19.u265.p1197==1)||(i40.u566.p2311==1))))) * !(EX(!(!(E(TRUE U !((i2...727
Reverse transition relation is NOT exact ! Due to transitions t181, t262, t293, t371, t491, t681, t733, t793, t842, t913, t964, t1146, t1198, t1229, t1307,...1990
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 4
Fast SCC detection found an SCC at level 5
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
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 0,0,22.8539,874784,1,0,1.69235e+06,7152,21132,3.95955e+06,519,23568,4274821
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1585 transition count 2032
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1585 transition count 2032
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 84 place count 1585 transition count 2028
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 110 place count 1559 transition count 1998
Iterating global reduction 1 with 26 rules applied. Total rules applied 136 place count 1559 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 138 place count 1559 transition count 1996
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 152 place count 1545 transition count 1980
Iterating global reduction 2 with 14 rules applied. Total rules applied 166 place count 1545 transition count 1980
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 171 place count 1545 transition count 1975
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 176 place count 1540 transition count 1969
Iterating global reduction 3 with 5 rules applied. Total rules applied 181 place count 1540 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 186 place count 1535 transition count 1963
Iterating global reduction 3 with 5 rules applied. Total rules applied 191 place count 1535 transition count 1963
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 194 place count 1532 transition count 1959
Iterating global reduction 3 with 3 rules applied. Total rules applied 197 place count 1532 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 200 place count 1529 transition count 1956
Iterating global reduction 3 with 3 rules applied. Total rules applied 203 place count 1529 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 204 place count 1529 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 206 place count 1527 transition count 1953
Iterating global reduction 4 with 2 rules applied. Total rules applied 208 place count 1527 transition count 1953
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 209 place count 1526 transition count 1951
Iterating global reduction 4 with 1 rules applied. Total rules applied 210 place count 1526 transition count 1951
Applied a total of 210 rules in 574 ms. Remains 1526 /1625 variables (removed 99) and now considering 1951/2073 (removed 122) transitions.
// Phase 1: matrix 1951 rows 1526 cols
[2024-05-21 08:09:14] [INFO ] Computed 4 invariants in 20 ms
[2024-05-21 08:09:14] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-21 08:09:14] [INFO ] Invariant cache hit.
[2024-05-21 08:09:15] [INFO ] Implicit Places using invariants and state equation in 832 ms returned []
Implicit Place search using SMT with State Equation took 1056 ms to find 0 implicit places.
Running 1950 sub problems to find dead transitions.
[2024-05-21 08:09:15] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1525 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1950 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1525/3477 variables, and 4 constraints, problems are : Problem set: 0 solved, 1950 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 1950/1950 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1950 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1525 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1950 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 1525/3477 variables, and 4 constraints, problems are : Problem set: 0 solved, 1950 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1526 constraints, PredecessorRefiner: 0/1950 constraints, Known Traps: 0/0 constraints]
After SMT, in 60499ms problems are : Problem set: 0 solved, 1950 unsolved
Search for dead transitions found 0 dead transitions in 60531ms
Starting structural reductions in LTL mode, iteration 1 : 1526/1625 places, 1951/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62168 ms. Remains : 1526/1625 places, 1951/2073 transitions.
[2024-05-21 08:10:15] [INFO ] Flatten gal took : 31 ms
[2024-05-21 08:10:15] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:10:15] [INFO ] Input system was already deterministic with 1951 transitions.
[2024-05-21 08:10:15] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:10:15] [INFO ] Flatten gal took : 28 ms
[2024-05-21 08:10:15] [INFO ] Time to serialize gal into /tmp/CTLFireability6722866410314257325.gal : 5 ms
[2024-05-21 08:10:15] [INFO ] Time to serialize properties into /tmp/CTLFireability15722563842971208947.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/CTLFireability6722866410314257325.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15722563842971208947.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,2.13648e+10,9.75325,242000,2,23619,5,728350,6,0,8057,1.0756e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:10:45] [INFO ] Flatten gal took : 33 ms
[2024-05-21 08:10:45] [INFO ] Applying decomposition
[2024-05-21 08:10:45] [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/graph9515195570704150386.txt' '-o' '/tmp/graph9515195570704150386.bin' '-w' '/tmp/graph9515195570704150386.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9515195570704150386.bin' '-l' '-1' '-v' '-w' '/tmp/graph9515195570704150386.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:10:46] [INFO ] Decomposing Gal with order
[2024-05-21 08:10:46] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:10:46] [INFO ] Removed a total of 531 redundant transitions.
[2024-05-21 08:10:46] [INFO ] Flatten gal took : 49 ms
[2024-05-21 08:10:46] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 8 ms.
[2024-05-21 08:10:46] [INFO ] Time to serialize gal into /tmp/CTLFireability10281887542685173096.gal : 11 ms
[2024-05-21 08:10:46] [INFO ] Time to serialize properties into /tmp/CTLFireability17899803895974898490.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/CTLFireability10281887542685173096.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17899803895974898490.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,2.13648e+10,1.20223,43476,1814,235,73553,3934,2568,120185,122,23095,0


Converting to forward existential form...Done !
original formula: E(((EF(EG(E(((i2.u104.p572==1)&&(i40.i0.i8.u614.p2539==1)) U (i35.i1.i0.u519.p2139==1)))) * (i37.i0.i0.u532.p2220==1)) * (i27.i0.i3.u390....287
=> equivalent forward existential formula: (([(FwdU(FwdU(Init,((E(TRUE U EG(E(((i2.u104.p572==1)&&(i40.i0.i8.u614.p2539==1)) U (i35.i1.i0.u519.p2139==1))))...731
Reverse transition relation is NOT exact ! Due to transitions t193, t274, t334, t383, t659, t689, t741, t772, t850, t921, t972, t1125, t1206, t1237, t1315,...2051
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 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 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
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 6
Fast SCC detection found a local 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 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 0,1,8.18299,296652,1,0,565779,10302,26303,1.258e+06,645,41256,1722562
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-09 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 40 places :
Symmetric choice reduction at 0 with 40 rule applications. Total rules 40 place count 1585 transition count 2032
Iterating global reduction 0 with 40 rules applied. Total rules applied 80 place count 1585 transition count 2032
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 83 place count 1585 transition count 2029
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 109 place count 1559 transition count 2000
Iterating global reduction 1 with 26 rules applied. Total rules applied 135 place count 1559 transition count 2000
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 136 place count 1559 transition count 1999
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 150 place count 1545 transition count 1984
Iterating global reduction 2 with 14 rules applied. Total rules applied 164 place count 1545 transition count 1984
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 168 place count 1545 transition count 1980
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 174 place count 1539 transition count 1973
Iterating global reduction 3 with 6 rules applied. Total rules applied 180 place count 1539 transition count 1973
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 186 place count 1533 transition count 1966
Iterating global reduction 3 with 6 rules applied. Total rules applied 192 place count 1533 transition count 1966
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 196 place count 1529 transition count 1961
Iterating global reduction 3 with 4 rules applied. Total rules applied 200 place count 1529 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 204 place count 1525 transition count 1956
Iterating global reduction 3 with 4 rules applied. Total rules applied 208 place count 1525 transition count 1956
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 209 place count 1525 transition count 1955
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 211 place count 1523 transition count 1953
Iterating global reduction 4 with 2 rules applied. Total rules applied 213 place count 1523 transition count 1953
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 215 place count 1521 transition count 1950
Iterating global reduction 4 with 2 rules applied. Total rules applied 217 place count 1521 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 218 place count 1520 transition count 1949
Iterating global reduction 4 with 1 rules applied. Total rules applied 219 place count 1520 transition count 1949
Applied a total of 219 rules in 617 ms. Remains 1520 /1625 variables (removed 105) and now considering 1949/2073 (removed 124) transitions.
// Phase 1: matrix 1949 rows 1520 cols
[2024-05-21 08:10:55] [INFO ] Computed 4 invariants in 19 ms
[2024-05-21 08:10:55] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-05-21 08:10:55] [INFO ] Invariant cache hit.
[2024-05-21 08:10:56] [INFO ] Implicit Places using invariants and state equation in 864 ms returned []
Implicit Place search using SMT with State Equation took 1086 ms to find 0 implicit places.
Running 1948 sub problems to find dead transitions.
[2024-05-21 08:10:56] [INFO ] Invariant cache hit.
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(s1360 timeout
0.0)
(s1361 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1948 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3469 variables, and 4 constraints, problems are : Problem set: 0 solved, 1948 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 1948/1948 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1948 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1948 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/3469 variables, and 4 constraints, problems are : Problem set: 0 solved, 1948 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1948 constraints, Known Traps: 0/0 constraints]
After SMT, in 60518ms problems are : Problem set: 0 solved, 1948 unsolved
Search for dead transitions found 0 dead transitions in 60534ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1625 places, 1949/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62245 ms. Remains : 1520/1625 places, 1949/2073 transitions.
[2024-05-21 08:11:56] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:11:56] [INFO ] Flatten gal took : 30 ms
[2024-05-21 08:11:56] [INFO ] Input system was already deterministic with 1949 transitions.
[2024-05-21 08:11:56] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:11:56] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:11:56] [INFO ] Time to serialize gal into /tmp/CTLFireability14900950305852149564.gal : 5 ms
[2024-05-21 08:11:56] [INFO ] Time to serialize properties into /tmp/CTLFireability12862179288888442239.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/CTLFireability14900950305852149564.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability12862179288888442239.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,2.11706e+10,9.74868,249392,2,23858,5,766863,6,0,8031,1.10319e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:12:27] [INFO ] Flatten gal took : 32 ms
[2024-05-21 08:12:27] [INFO ] Applying decomposition
[2024-05-21 08:12:27] [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/graph13040023520257644623.txt' '-o' '/tmp/graph13040023520257644623.bin' '-w' '/tmp/graph13040023520257644623.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph13040023520257644623.bin' '-l' '-1' '-v' '-w' '/tmp/graph13040023520257644623.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:12:27] [INFO ] Decomposing Gal with order
[2024-05-21 08:12:27] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:12:27] [INFO ] Removed a total of 523 redundant transitions.
[2024-05-21 08:12:27] [INFO ] Flatten gal took : 52 ms
[2024-05-21 08:12:27] [INFO ] Fuse similar labels procedure discarded/fused a total of 58 labels/synchronizations in 10 ms.
[2024-05-21 08:12:27] [INFO ] Time to serialize gal into /tmp/CTLFireability17488905962425059917.gal : 10 ms
[2024-05-21 08:12:27] [INFO ] Time to serialize properties into /tmp/CTLFireability11394269947599638052.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/CTLFireability17488905962425059917.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11394269947599638052.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,2.11706e+10,2.00166,71140,2014,236,122460,10966,2581,235471,135,84136,0


Converting to forward existential form...Done !
original formula: E((AX(FALSE) + (EF(AG(((i3.i1.i0.u55.p371==1)||(i15.u192.p911==1)))) * (EX(!(((i18.i0.i3.u445.p1881==1)&&(i33.u536.p2182==1)))) + A((AF((...266
=> equivalent forward existential formula: [FwdG(FwdU(Init,(!(EX(!(FALSE))) + (E(TRUE U !(E(TRUE U !(((i3.i1.i0.u55.p371==1)||(i15.u192.p911==1)))))) * (EX...419
Reverse transition relation is NOT exact ! Due to transitions t179, t208, t260, t291, t678, t730, t790, t839, t910, t961, t1119, t1200, t1260, t1309, t1380...2302
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 a local 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 0,0,16.6957,600988,1,0,1.09995e+06,20648,23569,3.07037e+06,687,98378,2376677
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-10 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Graph (trivial) has 1971 edges and 1625 vertex of which 668 / 1625 are part of one of the 62 SCC in 6 ms
Free SCC test removed 606 places
Ensure Unique test removed 707 transitions
Reduce isomorphic transitions removed 707 transitions.
Graph (complete) has 1554 edges and 1019 vertex of which 1010 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.1 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 570 transitions
Trivial Post-agglo rules discarded 570 transitions
Performed 570 trivial Post agglomeration. Transition count delta: 570
Iterating post reduction 0 with 570 rules applied. Total rules applied 572 place count 1009 transition count 790
Reduce places removed 570 places and 0 transitions.
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 17 transitions
Trivial Post-agglo rules discarded 17 transitions
Performed 17 trivial Post agglomeration. Transition count delta: 17
Iterating post reduction 1 with 605 rules applied. Total rules applied 1177 place count 439 transition count 755
Reduce places removed 17 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 19 rules applied. Total rules applied 1196 place count 422 transition count 753
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1198 place count 420 transition count 753
Performed 48 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 48 Pre rules applied. Total rules applied 1198 place count 420 transition count 705
Deduced a syphon composed of 48 places in 1 ms
Reduce places removed 48 places and 0 transitions.
Iterating global reduction 4 with 96 rules applied. Total rules applied 1294 place count 372 transition count 705
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 1311 place count 355 transition count 679
Iterating global reduction 4 with 17 rules applied. Total rules applied 1328 place count 355 transition count 679
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1329 place count 355 transition count 678
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 1329 place count 355 transition count 677
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1331 place count 354 transition count 677
Discarding 9 places :
Symmetric choice reduction at 5 with 9 rule applications. Total rules 1340 place count 345 transition count 665
Iterating global reduction 5 with 9 rules applied. Total rules applied 1349 place count 345 transition count 665
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 5 with 4 rules applied. Total rules applied 1353 place count 345 transition count 661
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1354 place count 344 transition count 661
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1356 place count 342 transition count 657
Iterating global reduction 7 with 2 rules applied. Total rules applied 1358 place count 342 transition count 657
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1360 place count 340 transition count 653
Iterating global reduction 7 with 2 rules applied. Total rules applied 1362 place count 340 transition count 653
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1364 place count 338 transition count 649
Iterating global reduction 7 with 2 rules applied. Total rules applied 1366 place count 338 transition count 649
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1368 place count 336 transition count 645
Iterating global reduction 7 with 2 rules applied. Total rules applied 1370 place count 336 transition count 645
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1371 place count 335 transition count 643
Iterating global reduction 7 with 1 rules applied. Total rules applied 1372 place count 335 transition count 643
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1373 place count 334 transition count 636
Iterating global reduction 7 with 1 rules applied. Total rules applied 1374 place count 334 transition count 636
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 7 with 74 rules applied. Total rules applied 1448 place count 297 transition count 599
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 1470 place count 297 transition count 577
Reduce places removed 6 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 8 with 8 rules applied. Total rules applied 1478 place count 291 transition count 575
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1479 place count 290 transition count 575
Discarding 15 places :
Symmetric choice reduction at 10 with 15 rule applications. Total rules 1494 place count 275 transition count 548
Iterating global reduction 10 with 15 rules applied. Total rules applied 1509 place count 275 transition count 548
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 10 with 2 rules applied. Total rules applied 1511 place count 275 transition count 546
Discarding 8 places :
Symmetric choice reduction at 11 with 8 rule applications. Total rules 1519 place count 267 transition count 530
Iterating global reduction 11 with 8 rules applied. Total rules applied 1527 place count 267 transition count 530
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1528 place count 266 transition count 528
Iterating global reduction 11 with 1 rules applied. Total rules applied 1529 place count 266 transition count 528
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 11 with 8 rules applied. Total rules applied 1537 place count 262 transition count 524
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 11 with 6 rules applied. Total rules applied 1543 place count 262 transition count 518
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1544 place count 261 transition count 518
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1548 place count 257 transition count 510
Iterating global reduction 13 with 4 rules applied. Total rules applied 1552 place count 257 transition count 510
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 1553 place count 257 transition count 509
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1554 place count 256 transition count 507
Iterating global reduction 14 with 1 rules applied. Total rules applied 1555 place count 256 transition count 507
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1556 place count 255 transition count 503
Iterating global reduction 14 with 1 rules applied. Total rules applied 1557 place count 255 transition count 503
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 14 with 4 rules applied. Total rules applied 1561 place count 253 transition count 501
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 14 with 73 rules applied. Total rules applied 1634 place count 253 transition count 428
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 1666 place count 253 transition count 396
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 15 with 32 rules applied. Total rules applied 1698 place count 221 transition count 396
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 16 with 3 Pre rules applied. Total rules applied 1698 place count 221 transition count 393
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 1704 place count 218 transition count 393
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 1712 place count 214 transition count 389
Discarding 3 places :
Symmetric choice reduction at 16 with 3 rule applications. Total rules 1715 place count 211 transition count 386
Iterating global reduction 16 with 3 rules applied. Total rules applied 1718 place count 211 transition count 386
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 1725 place count 211 transition count 379
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 1726 place count 210 transition count 378
Applied a total of 1726 rules in 121 ms. Remains 210 /1625 variables (removed 1415) and now considering 378/2073 (removed 1695) transitions.
[2024-05-21 08:12:44] [INFO ] Flow matrix only has 329 transitions (discarded 49 similar events)
// Phase 1: matrix 329 rows 210 cols
[2024-05-21 08:12:44] [INFO ] Computed 0 invariants in 3 ms
[2024-05-21 08:12:44] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-21 08:12:44] [INFO ] Flow matrix only has 329 transitions (discarded 49 similar events)
[2024-05-21 08:12:44] [INFO ] Invariant cache hit.
[2024-05-21 08:12:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:12:44] [INFO ] Implicit Places using invariants and state equation in 151 ms returned [137]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 214 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 209/1625 places, 378/2073 transitions.
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 0 with 2 rules applied. Total rules applied 2 place count 208 transition count 377
Applied a total of 2 rules in 5 ms. Remains 208 /209 variables (removed 1) and now considering 377/378 (removed 1) transitions.
[2024-05-21 08:12:44] [INFO ] Flow matrix only has 328 transitions (discarded 49 similar events)
// Phase 1: matrix 328 rows 208 cols
[2024-05-21 08:12:44] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:12:44] [INFO ] Implicit Places using invariants in 47 ms returned []
[2024-05-21 08:12:44] [INFO ] Flow matrix only has 328 transitions (discarded 49 similar events)
[2024-05-21 08:12:44] [INFO ] Invariant cache hit.
[2024-05-21 08:12:44] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:12:44] [INFO ] Implicit Places using invariants and state equation in 141 ms returned []
Implicit Place search using SMT with State Equation took 189 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 208/1625 places, 377/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 531 ms. Remains : 208/1625 places, 377/2073 transitions.
[2024-05-21 08:12:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:12:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:12:44] [INFO ] Input system was already deterministic with 377 transitions.
[2024-05-21 08:12:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:12:44] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:12:44] [INFO ] Time to serialize gal into /tmp/CTLFireability9129778846193872075.gal : 1 ms
[2024-05-21 08:12:44] [INFO ] Time to serialize properties into /tmp/CTLFireability16914640779830795139.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/CTLFireability9129778846193872075.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability16914640779830795139.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,6.14599e+06,0.360201,17800,2,2669,5,50594,6,0,1155,68536,0


Converting to forward existential form...Done !
original formula: AG((EF((p580==1)) + ((p1919==1)&&(p1290==1))))
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(((p1919==1)&&(p1290==1)))) * !(E(TRUE U (p580==1))))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t3, t7, t12, t13, t15, t30, t54, t65, t68, t74, t75, t77, t92, t116, t124, t127, t132, t133, ...478
(forward)formula 0,0,4.89541,161412,1,0,481,994633,706,257,6759,578519,717
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in SI_CTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Graph (trivial) has 1974 edges and 1625 vertex of which 705 / 1625 are part of one of the 63 SCC in 2 ms
Free SCC test removed 642 places
Ensure Unique test removed 746 transitions
Reduce isomorphic transitions removed 746 transitions.
Graph (complete) has 1512 edges and 983 vertex of which 974 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 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 553 transitions
Trivial Post-agglo rules discarded 553 transitions
Performed 553 trivial Post agglomeration. Transition count delta: 553
Iterating post reduction 0 with 553 rules applied. Total rules applied 555 place count 973 transition count 768
Reduce places removed 553 places and 0 transitions.
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 13 transitions
Trivial Post-agglo rules discarded 13 transitions
Performed 13 trivial Post agglomeration. Transition count delta: 13
Iterating post reduction 1 with 582 rules applied. Total rules applied 1137 place count 420 transition count 739
Reduce places removed 13 places and 0 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 1150 place count 407 transition count 739
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 1150 place count 407 transition count 695
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 1238 place count 363 transition count 695
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 1257 place count 344 transition count 667
Iterating global reduction 3 with 19 rules applied. Total rules applied 1276 place count 344 transition count 667
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1276 place count 344 transition count 666
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1278 place count 343 transition count 666
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1290 place count 331 transition count 651
Iterating global reduction 3 with 12 rules applied. Total rules applied 1302 place count 331 transition count 651
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 3 with 6 rules applied. Total rules applied 1308 place count 331 transition count 645
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1309 place count 330 transition count 645
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1311 place count 328 transition count 641
Iterating global reduction 5 with 2 rules applied. Total rules applied 1313 place count 328 transition count 641
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1315 place count 326 transition count 637
Iterating global reduction 5 with 2 rules applied. Total rules applied 1317 place count 326 transition count 637
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1319 place count 324 transition count 633
Iterating global reduction 5 with 2 rules applied. Total rules applied 1321 place count 324 transition count 633
Discarding 2 places :
Symmetric choice reduction at 5 with 2 rule applications. Total rules 1323 place count 322 transition count 629
Iterating global reduction 5 with 2 rules applied. Total rules applied 1325 place count 322 transition count 629
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1326 place count 321 transition count 627
Iterating global reduction 5 with 1 rules applied. Total rules applied 1327 place count 321 transition count 627
Discarding 1 places :
Symmetric choice reduction at 5 with 1 rule applications. Total rules 1328 place count 320 transition count 620
Iterating global reduction 5 with 1 rules applied. Total rules applied 1329 place count 320 transition count 620
Performed 38 Post agglomeration using F-continuation condition.Transition count delta: 38
Deduced a syphon composed of 38 places in 0 ms
Reduce places removed 38 places and 0 transitions.
Iterating global reduction 5 with 76 rules applied. Total rules applied 1405 place count 282 transition count 582
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 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 5 with 23 rules applied. Total rules applied 1428 place count 282 transition count 559
Reduce places removed 6 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 6 with 8 rules applied. Total rules applied 1436 place count 276 transition count 557
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1437 place count 275 transition count 557
Discarding 16 places :
Symmetric choice reduction at 8 with 16 rule applications. Total rules 1453 place count 259 transition count 529
Iterating global reduction 8 with 16 rules applied. Total rules applied 1469 place count 259 transition count 529
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 1471 place count 259 transition count 527
Discarding 9 places :
Symmetric choice reduction at 9 with 9 rule applications. Total rules 1480 place count 250 transition count 510
Iterating global reduction 9 with 9 rules applied. Total rules applied 1489 place count 250 transition count 510
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1490 place count 250 transition count 509
Discarding 1 places :
Symmetric choice reduction at 10 with 1 rule applications. Total rules 1491 place count 249 transition count 507
Iterating global reduction 10 with 1 rules applied. Total rules applied 1492 place count 249 transition count 507
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 1500 place count 245 transition count 503
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 1506 place count 245 transition count 497
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 11 with 1 rules applied. Total rules applied 1507 place count 244 transition count 497
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1511 place count 240 transition count 489
Iterating global reduction 12 with 4 rules applied. Total rules applied 1515 place count 240 transition count 489
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 12 with 1 rules applied. Total rules applied 1516 place count 240 transition count 488
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1517 place count 239 transition count 486
Iterating global reduction 13 with 1 rules applied. Total rules applied 1518 place count 239 transition count 486
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 1519 place count 238 transition count 482
Iterating global reduction 13 with 1 rules applied. Total rules applied 1520 place count 238 transition count 482
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 13 with 4 rules applied. Total rules applied 1524 place count 236 transition count 480
Drop transitions (Redundant composition of simpler transitions.) removed 73 transitions
Redundant transition composition rules discarded 73 transitions
Iterating global reduction 13 with 73 rules applied. Total rules applied 1597 place count 236 transition count 407
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 13 with 32 rules applied. Total rules applied 1629 place count 236 transition count 375
Reduce places removed 32 places and 0 transitions.
Iterating post reduction 14 with 32 rules applied. Total rules applied 1661 place count 204 transition count 375
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 15 with 3 Pre rules applied. Total rules applied 1661 place count 204 transition count 372
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 1667 place count 201 transition count 372
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 15 with 8 rules applied. Total rules applied 1675 place count 197 transition count 368
Discarding 3 places :
Symmetric choice reduction at 15 with 3 rule applications. Total rules 1678 place count 194 transition count 365
Iterating global reduction 15 with 3 rules applied. Total rules applied 1681 place count 194 transition count 365
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 1688 place count 194 transition count 358
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 1689 place count 194 transition count 358
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1690 place count 193 transition count 357
Applied a total of 1690 rules in 119 ms. Remains 193 /1625 variables (removed 1432) and now considering 357/2073 (removed 1716) transitions.
[2024-05-21 08:12:49] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
// Phase 1: matrix 307 rows 193 cols
[2024-05-21 08:12:49] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:12:49] [INFO ] Implicit Places using invariants in 48 ms returned []
[2024-05-21 08:12:49] [INFO ] Flow matrix only has 307 transitions (discarded 50 similar events)
[2024-05-21 08:12:49] [INFO ] Invariant cache hit.
[2024-05-21 08:12:49] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:12:49] [INFO ] Implicit Places using invariants and state equation in 139 ms returned [126]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 189 ms to find 1 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 192/1625 places, 357/2073 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 191 transition count 356
Applied a total of 2 rules in 6 ms. Remains 191 /192 variables (removed 1) and now considering 356/357 (removed 1) transitions.
[2024-05-21 08:12:49] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
// Phase 1: matrix 306 rows 191 cols
[2024-05-21 08:12:49] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 08:12:49] [INFO ] Implicit Places using invariants in 44 ms returned []
[2024-05-21 08:12:49] [INFO ] Flow matrix only has 306 transitions (discarded 50 similar events)
[2024-05-21 08:12:49] [INFO ] Invariant cache hit.
[2024-05-21 08:12:50] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 08:12:50] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 173 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 191/1625 places, 356/2073 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 488 ms. Remains : 191/1625 places, 356/2073 transitions.
[2024-05-21 08:12:50] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:12:50] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:12:50] [INFO ] Input system was already deterministic with 356 transitions.
[2024-05-21 08:12:50] [INFO ] Flatten gal took : 5 ms
[2024-05-21 08:12:50] [INFO ] Flatten gal took : 11 ms
[2024-05-21 08:12:50] [INFO ] Time to serialize gal into /tmp/CTLFireability4483440237170978771.gal : 1 ms
[2024-05-21 08:12:50] [INFO ] Time to serialize properties into /tmp/CTLFireability604312181506681140.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/CTLFireability4483440237170978771.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability604312181506681140.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,3.75768e+06,0.292645,15024,2,2345,5,39551,6,0,1065,56022,0


Converting to forward existential form...Done !
original formula: AG((EF((p591==0)) * (p2120==0)))
=> equivalent forward existential formula: ([(FwdU(Init,TRUE) * !(E(TRUE U (p591==0))))] = FALSE * [(FwdU(Init,TRUE) * !((p2120==0)))] = FALSE)
(forward)formula 0,0,0.293463,15288,1,0,7,39551,9,2,1070,56022,1
FORMULA CloudReconfiguration-PT-317-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 42 places :
Symmetric choice reduction at 0 with 42 rule applications. Total rules 42 place count 1583 transition count 2030
Iterating global reduction 0 with 42 rules applied. Total rules applied 84 place count 1583 transition count 2030
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 88 place count 1583 transition count 2026
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 113 place count 1558 transition count 1998
Iterating global reduction 1 with 25 rules applied. Total rules applied 138 place count 1558 transition count 1998
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 140 place count 1558 transition count 1996
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 155 place count 1543 transition count 1979
Iterating global reduction 2 with 15 rules applied. Total rules applied 170 place count 1543 transition count 1979
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 175 place count 1543 transition count 1974
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 180 place count 1538 transition count 1969
Iterating global reduction 3 with 5 rules applied. Total rules applied 185 place count 1538 transition count 1969
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 190 place count 1533 transition count 1963
Iterating global reduction 3 with 5 rules applied. Total rules applied 195 place count 1533 transition count 1963
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 199 place count 1529 transition count 1958
Iterating global reduction 3 with 4 rules applied. Total rules applied 203 place count 1529 transition count 1958
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 207 place count 1525 transition count 1953
Iterating global reduction 3 with 4 rules applied. Total rules applied 211 place count 1525 transition count 1953
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 212 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 214 place count 1523 transition count 1950
Iterating global reduction 4 with 2 rules applied. Total rules applied 216 place count 1523 transition count 1950
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 217 place count 1522 transition count 1949
Iterating global reduction 4 with 1 rules applied. Total rules applied 218 place count 1522 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 219 place count 1521 transition count 1948
Iterating global reduction 4 with 1 rules applied. Total rules applied 220 place count 1521 transition count 1948
Applied a total of 220 rules in 615 ms. Remains 1521 /1625 variables (removed 104) and now considering 1948/2073 (removed 125) transitions.
// Phase 1: matrix 1948 rows 1521 cols
[2024-05-21 08:12:51] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 08:12:51] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-21 08:12:51] [INFO ] Invariant cache hit.
[2024-05-21 08:12:52] [INFO ] Implicit Places using invariants and state equation in 840 ms returned []
Implicit Place search using SMT with State Equation took 1051 ms to find 0 implicit places.
Running 1947 sub problems to find dead transitions.
[2024-05-21 08:12:52] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1947 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3469 variables, and 4 constraints, problems are : Problem set: 0 solved, 1947 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1947/1947 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1947 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1947 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
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(s1361 0)
(s1362 0)
(s1363 timeout
0) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3469 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: 0/1521 constraints, PredecessorRefiner: 0/1947 constraints, Known Traps: 0/0 constraints]
After SMT, in 60512ms problems are : Problem set: 0 solved, 1947 unsolved
Search for dead transitions found 0 dead transitions in 60530ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1625 places, 1948/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62202 ms. Remains : 1521/1625 places, 1948/2073 transitions.
[2024-05-21 08:13:52] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:13:52] [INFO ] Flatten gal took : 36 ms
[2024-05-21 08:13:52] [INFO ] Input system was already deterministic with 1948 transitions.
[2024-05-21 08:13:52] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:13:52] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:13:52] [INFO ] Time to serialize gal into /tmp/CTLFireability18222044198019016382.gal : 14 ms
[2024-05-21 08:13:52] [INFO ] Time to serialize properties into /tmp/CTLFireability7067515713685921194.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/CTLFireability18222044198019016382.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7067515713685921194.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,2.11513e+10,9.92961,248292,2,23102,5,704845,6,0,8034,1.13134e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:14:22] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:14:22] [INFO ] Applying decomposition
[2024-05-21 08:14:22] [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/graph12525668783491904433.txt' '-o' '/tmp/graph12525668783491904433.bin' '-w' '/tmp/graph12525668783491904433.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12525668783491904433.bin' '-l' '-1' '-v' '-w' '/tmp/graph12525668783491904433.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:14:23] [INFO ] Decomposing Gal with order
[2024-05-21 08:14:23] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:14:23] [INFO ] Removed a total of 547 redundant transitions.
[2024-05-21 08:14:23] [INFO ] Flatten gal took : 50 ms
[2024-05-21 08:14:23] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 10 ms.
[2024-05-21 08:14:23] [INFO ] Time to serialize gal into /tmp/CTLFireability8733976607500021000.gal : 10 ms
[2024-05-21 08:14:23] [INFO ] Time to serialize properties into /tmp/CTLFireability2949572064998510045.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/CTLFireability8733976607500021000.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2949572064998510045.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,2.11513e+10,4.15089,137276,1759,234,273986,9315,2571,518141,124,44434,0


Converting to forward existential form...Done !
original formula: A(EF(((EG(((i28.i0.i2.u457.p1777==1)&&((i39.i0.i3.u629.p2562==1)||(i0.i1.i1.u307.p1780==1)))) + AX(((i20.i2.i1.u300.p1284==1)&&(i1.i2.i3....254
=> equivalent forward existential formula: [((Init * !(EG(!(!(E(TRUE U !((i14.u174.p768==1)))))))) * !(E(!(!(E(TRUE U !((i14.u174.p768==1))))) U (!(E(TRUE ...435
Reverse transition relation is NOT exact ! Due to transitions t211, t263, t323, t372, t657, t686, t738, t798, t847, t918, t969, t1122, t1203, t1263, t1312,...2222
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
(forward)formula 0,0,9.26296,253964,1,0,483965,9315,22455,1.18138e+06,565,44434,1325247
FORMULA CloudReconfiguration-PT-317-CTLFireability-2023-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

Starting structural reductions in LTL mode, iteration 0 : 1625/1625 places, 2073/2073 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1584 transition count 2031
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1584 transition count 2031
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 86 place count 1584 transition count 2027
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 112 place count 1558 transition count 1997
Iterating global reduction 1 with 26 rules applied. Total rules applied 138 place count 1558 transition count 1997
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 140 place count 1558 transition count 1995
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 154 place count 1544 transition count 1979
Iterating global reduction 2 with 14 rules applied. Total rules applied 168 place count 1544 transition count 1979
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 172 place count 1544 transition count 1975
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 178 place count 1538 transition count 1968
Iterating global reduction 3 with 6 rules applied. Total rules applied 184 place count 1538 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 190 place count 1532 transition count 1961
Iterating global reduction 3 with 6 rules applied. Total rules applied 196 place count 1532 transition count 1961
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 201 place count 1527 transition count 1955
Iterating global reduction 3 with 5 rules applied. Total rules applied 206 place count 1527 transition count 1955
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 211 place count 1522 transition count 1949
Iterating global reduction 3 with 5 rules applied. Total rules applied 216 place count 1522 transition count 1949
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 217 place count 1522 transition count 1948
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 220 place count 1519 transition count 1945
Iterating global reduction 4 with 3 rules applied. Total rules applied 223 place count 1519 transition count 1945
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 225 place count 1517 transition count 1942
Iterating global reduction 4 with 2 rules applied. Total rules applied 227 place count 1517 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 228 place count 1516 transition count 1941
Iterating global reduction 4 with 1 rules applied. Total rules applied 229 place count 1516 transition count 1941
Applied a total of 229 rules in 584 ms. Remains 1516 /1625 variables (removed 109) and now considering 1941/2073 (removed 132) transitions.
// Phase 1: matrix 1941 rows 1516 cols
[2024-05-21 08:14:33] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 08:14:33] [INFO ] Implicit Places using invariants in 208 ms returned []
[2024-05-21 08:14:33] [INFO ] Invariant cache hit.
[2024-05-21 08:14:34] [INFO ] Implicit Places using invariants and state equation in 869 ms returned []
Implicit Place search using SMT with State Equation took 1078 ms to find 0 implicit places.
Running 1940 sub problems to find dead transitions.
[2024-05-21 08:14:34] [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) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1515/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 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) 0/1515 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1515/3457 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1516 constraints, PredecessorRefiner: 0/1940 constraints, Known Traps: 0/0 constraints]
After SMT, in 60487ms problems are : Problem set: 0 solved, 1940 unsolved
Search for dead transitions found 0 dead transitions in 60503ms
Starting structural reductions in LTL mode, iteration 1 : 1516/1625 places, 1941/2073 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62173 ms. Remains : 1516/1625 places, 1941/2073 transitions.
[2024-05-21 08:15:34] [INFO ] Flatten gal took : 25 ms
[2024-05-21 08:15:34] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:15:34] [INFO ] Input system was already deterministic with 1941 transitions.
[2024-05-21 08:15:34] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:15:34] [INFO ] Flatten gal took : 27 ms
[2024-05-21 08:15:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16000119964145658562.gal : 5 ms
[2024-05-21 08:15:34] [INFO ] Time to serialize properties into /tmp/CTLFireability13824324876990717593.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/CTLFireability16000119964145658562.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13824324876990717593.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,2.11004e+10,9.80702,244204,2,23652,5,740784,6,0,8007,1.09126e+06,0


Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 08:16:04] [INFO ] Flatten gal took : 26 ms
[2024-05-21 08:16:04] [INFO ] Applying decomposition
[2024-05-21 08:16:04] [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/graph16853985776948238117.txt' '-o' '/tmp/graph16853985776948238117.bin' '-w' '/tmp/graph16853985776948238117.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16853985776948238117.bin' '-l' '-1' '-v' '-w' '/tmp/graph16853985776948238117.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:16:05] [INFO ] Decomposing Gal with order
[2024-05-21 08:16:05] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:16:05] [INFO ] Removed a total of 520 redundant transitions.
[2024-05-21 08:16:05] [INFO ] Flatten gal took : 49 ms
[2024-05-21 08:16:05] [INFO ] Fuse similar labels procedure discarded/fused a total of 48 labels/synchronizations in 10 ms.
[2024-05-21 08:16:05] [INFO ] Time to serialize gal into /tmp/CTLFireability7934673176129549207.gal : 10 ms
[2024-05-21 08:16:05] [INFO ] Time to serialize properties into /tmp/CTLFireability14615551239971677045.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/CTLFireability7934673176129549207.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14615551239971677045.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,2.11004e+10,1.17244,42788,2056,215,63934,6441,2554,137096,120,49485,0


Converting to forward existential form...Done !
original formula: (EF((EG(AX((i37.i0.i1.u557.p2246==0))) * !(E(AX((i19.i0.i4.u283.p1230==1)) U A((i6.i0.i4.u60.p339==1) U (i6.i0.i7.u72.p398==1)))))) + EX(...212
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * EG(!(EX(!((i37.i0.i1.u557.p2246==0)))))) * !(E(!(EX(!((i19.i0.i4.u283.p1230==1)))) U !((E(...373
Reverse transition relation is NOT exact ! Due to transitions t208, t260, t291, t320, t369, t645, t726, t786, t835, t906, t957, t1110, t1139, t1191, t1251,...2185
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
Detected timeout of ITS tools.
[2024-05-21 08:16:35] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:16:35] [INFO ] Flatten gal took : 29 ms
[2024-05-21 08:16:35] [INFO ] Applying decomposition
[2024-05-21 08:16:35] [INFO ] Flatten gal took : 30 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/graph2828847691646431095.txt' '-o' '/tmp/graph2828847691646431095.bin' '-w' '/tmp/graph2828847691646431095.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph2828847691646431095.bin' '-l' '-1' '-v' '-w' '/tmp/graph2828847691646431095.weights' '-q' '0' '-e' '0.001'
[2024-05-21 08:16:35] [INFO ] Decomposing Gal with order
[2024-05-21 08:16:35] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 08:16:35] [INFO ] Removed a total of 518 redundant transitions.
[2024-05-21 08:16:35] [INFO ] Flatten gal took : 52 ms
[2024-05-21 08:16:35] [INFO ] Fuse similar labels procedure discarded/fused a total of 46 labels/synchronizations in 10 ms.
[2024-05-21 08:16:35] [INFO ] Time to serialize gal into /tmp/CTLFireability3993300153112734119.gal : 12 ms
[2024-05-21 08:16:35] [INFO ] Time to serialize properties into /tmp/CTLFireability13643601718210318281.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/CTLFireability3993300153112734119.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13643601718210318281.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 4 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,2.74053e+10,1.70069,59912,2265,255,91971,13861,2691,197620,141,95234,0


Converting to forward existential form...Done !
original formula: AX((((AF(EG((i35.i0.i0.u576.p2238==0))) * EG(AG((i18.i0.i6.u284.p1221==0)))) * ((i1.u18.p91==0) + EG((i29.u521.p2100==1)))) + (EG((i1.u14...197
=> equivalent forward existential formula: (([FwdG((EY(Init) * !((EG((i1.u14.p83==0)) * EG((i7.i1.i1.u105.p533==1))))),!(EG((i35.i0.i0.u576.p2238==0))))] =...430
Reverse transition relation is NOT exact ! Due to transitions t247, t300, t332, t362, t411, t535, t720, t805, t988, t1039, t1200, t1283, t1314, t1344, t139...2503
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
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 1
Fast SCC detection found an SCC at level 2
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 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
(forward)formula 0,0,101.69,2204640,1,0,3.53948e+06,20797,10561,1.31418e+07,411,95234,808983
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: A((((i22.u386.p1550==1) + EG((i25.i3.i7.u439.p1758==1))) + !(E(A(A((i4.i1.i0.u60.p314==1) U (i8.i2.i2.u114.p433==1)) U EF((i21.i4.i2.u367...366
=> equivalent forward existential formula: [((Init * !(EG(!(E(EX(!(!(E(TRUE U !((i16.i0.i1.u223.p923==1)))))) U EX(((EG((i18.i0.i6.u287.p1229==1)) * (i19.i...923
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 1
Fast SCC detection found an SCC at level 2
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 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
(forward)formula 1,0,501.254,3011788,1,0,4.11129e+06,20797,9320,2.30455e+07,396,95234,1474178
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: A((i34.i2.i0.u582.p2252==1) U (!(EF(((AX((i18.i0.i6.u244.p1003==1)) + AG((i8.i2.i1.u44.p235==1))) + AF((i10.i0.i2.u154.p697==1))))) + (i1...179
=> equivalent forward existential formula: [((Init * !(EG(!((!(E(TRUE U ((!(EX(!((i18.i0.i6.u244.p1003==1)))) + !(E(TRUE U !((i8.i2.i1.u44.p235==1))))) + !...606
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 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
(forward)formula 2,0,720.638,3343900,1,0,5.26134e+06,25035,5684,2.30455e+07,333,103954,3228934
FORMULA CloudReconfiguration-PT-317-CTLFireability-2024-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

***************************************

original formula: (EF((EG(AX((i34.i0.i0.u577.p2246==0))) * !(E(AX((i18.i0.i6.u288.p1230==1)) U A((i5.u67.p339==1) U (i8.i2.i4.u79.p398==1)))))) + EX(EG((EG...213
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * EG(!(EX(!((i34.i0.i0.u577.p2246==0)))))) * !(E(!(EX(!((i18.i0.i6.u288.p1230==1)))) U !((E(...374
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 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
(forward)formula 3,1,877.538,4988408,1,0,7.86452e+06,25035,5610,2.42414e+07,333,103954,280622
FORMULA CloudReconfiguration-PT-317-CTLFireability-2023-15 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

***************************************

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2108639 ms.

BK_STOP 1716280273949

--------------------
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
+ [[ CTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution CTLFireability -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 CTLFireability -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-317"
export BK_EXAMINATION="CTLFireability"
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-317, examination is CTLFireability"
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-171624188900242"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-317.tgz
mv CloudReconfiguration-PT-317 execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;