MCC'2024- Execution of r092-tall-171624188600114

About the Execution of ITS-Tools for CloudReconfiguration-PT-301

Execution Summary
Max Memory Used (MB)	Time wait (ms)	CPU Usage (ms)	I/O Wait (ms)	Computed Result	Execution Status
5178.056	2304172.00	2596296.00	5949.10	FFTTTFFTFTTFFTFF	normal

Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r092-tall-171624188600114.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-301, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188600114
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 7.3K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 78K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 22 14:34 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 18K Apr 11 19:46 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 200K Apr 11 19:46 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Apr 11 19:45 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 45K Apr 11 19:45 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-00
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-01
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-02
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-03
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-04
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-05
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-06
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-07
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-08
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-09
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-10
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2024-11
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2023-12
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2023-13
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2023-14
FORMULA_NAME CloudReconfiguration-PT-301-CTLFireability-2023-15

=== Now, execution of the tool begins

BK_START 1716261770274

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-301
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
CTLFireability PT
Running Version 202405141337
[2024-05-21 03:22:51] [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 03:22:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 03:22:51] [INFO ] Load time of PNML (sax parser for PT used): 161 ms
[2024-05-21 03:22:51] [INFO ] Transformed 2584 places.
[2024-05-21 03:22:51] [INFO ] Transformed 3094 transitions.
[2024-05-21 03:22:51] [INFO ] Found NUPN structural information;
[2024-05-21 03:22:51] [INFO ] Parsed PT model containing 2584 places and 3094 transitions and 6459 arcs in 273 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 13 ms.
Support contains 112 out of 2584 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2584/2584 places, 3094/3094 transitions.
Discarding 494 places :
Symmetric choice reduction at 0 with 494 rule applications. Total rules 494 place count 2090 transition count 2600
Iterating global reduction 0 with 494 rules applied. Total rules applied 988 place count 2090 transition count 2600
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 26 transitions.
Iterating post reduction 0 with 26 rules applied. Total rules applied 1014 place count 2090 transition count 2574
Discarding 218 places :
Symmetric choice reduction at 1 with 218 rule applications. Total rules 1232 place count 1872 transition count 2356
Iterating global reduction 1 with 218 rules applied. Total rules applied 1450 place count 1872 transition count 2356
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 1531 place count 1791 transition count 2275
Iterating global reduction 1 with 81 rules applied. Total rules applied 1612 place count 1791 transition count 2275
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 1623 place count 1791 transition count 2264
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 1668 place count 1746 transition count 2219
Iterating global reduction 2 with 45 rules applied. Total rules applied 1713 place count 1746 transition count 2219
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 1722 place count 1746 transition count 2210
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 1754 place count 1714 transition count 2175
Iterating global reduction 3 with 32 rules applied. Total rules applied 1786 place count 1714 transition count 2175
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 1809 place count 1691 transition count 2152
Iterating global reduction 3 with 23 rules applied. Total rules applied 1832 place count 1691 transition count 2152
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1853 place count 1670 transition count 2131
Iterating global reduction 3 with 21 rules applied. Total rules applied 1874 place count 1670 transition count 2131
Discarding 21 places :
Symmetric choice reduction at 3 with 21 rule applications. Total rules 1895 place count 1649 transition count 2110
Iterating global reduction 3 with 21 rules applied. Total rules applied 1916 place count 1649 transition count 2110
Discarding 16 places :
Symmetric choice reduction at 3 with 16 rule applications. Total rules 1932 place count 1633 transition count 2086
Iterating global reduction 3 with 16 rules applied. Total rules applied 1948 place count 1633 transition count 2086
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 1953 place count 1628 transition count 2078
Iterating global reduction 3 with 5 rules applied. Total rules applied 1958 place count 1628 transition count 2078
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 1962 place count 1624 transition count 2073
Iterating global reduction 3 with 4 rules applied. Total rules applied 1966 place count 1624 transition count 2073
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1967 place count 1624 transition count 2072
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 1968 place count 1623 transition count 2071
Iterating global reduction 4 with 1 rules applied. Total rules applied 1969 place count 1623 transition count 2071
Applied a total of 1969 rules in 1732 ms. Remains 1623 /2584 variables (removed 961) and now considering 2071/3094 (removed 1023) transitions.
// Phase 1: matrix 2071 rows 1623 cols
[2024-05-21 03:22:53] [INFO ] Computed 4 invariants in 39 ms
[2024-05-21 03:22:54] [INFO ] Implicit Places using invariants in 701 ms returned []
[2024-05-21 03:22:54] [INFO ] Invariant cache hit.
[2024-05-21 03:22:55] [INFO ] Implicit Places using invariants and state equation in 1055 ms returned []
Implicit Place search using SMT with State Equation took 1786 ms to find 0 implicit places.
Running 2070 sub problems to find dead transitions.
[2024-05-21 03:22:55] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1622 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2070 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1622/3694 variables, and 4 constraints, problems are : Problem set: 0 solved, 2070 unsolved in 30128 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1623 constraints, PredecessorRefiner: 2070/2070 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2070 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1622 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 2070 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 1622/3694 variables, and 4 constraints, problems are : Problem set: 0 solved, 2070 unsolved in 30049 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1623 constraints, PredecessorRefiner: 0/2070 constraints, Known Traps: 0/0 constraints]
After SMT, in 60938ms problems are : Problem set: 0 solved, 2070 unsolved
Search for dead transitions found 0 dead transitions in 60983ms
Starting structural reductions in LTL mode, iteration 1 : 1623/2584 places, 2071/3094 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64532 ms. Remains : 1623/2584 places, 2071/3094 transitions.
Support contains 112 out of 1623 places after structural reductions.
[2024-05-21 03:23:56] [INFO ] Flatten gal took : 250 ms
[2024-05-21 03:23:57] [INFO ] Flatten gal took : 154 ms
[2024-05-21 03:23:57] [INFO ] Input system was already deterministic with 2071 transitions.
RANDOM walk for 40000 steps (309 resets) in 3721 ms. (10 steps per ms) remains 74/88 properties
BEST_FIRST walk for 4004 steps (8 resets) in 39 ms. (100 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 41 ms. (95 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 45 ms. (87 steps per ms) remains 74/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 29 ms. (133 steps per ms) remains 73/74 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (9 resets) in 22 ms. (174 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (9 resets) in 20 ms. (190 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (11 resets) in 21 ms. (181 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 11 ms. (333 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (9 resets) in 15 ms. (250 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 10 ms. (363 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (9 resets) in 17 ms. (222 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 31 ms. (125 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (9 resets) in 24 ms. (160 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 19 ms. (200 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (9 resets) in 12 ms. (307 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 12 ms. (307 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 16 ms. (235 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 35 ms. (111 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 13 ms. (285 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 34 ms. (114 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 11 ms. (333 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (9 resets) in 13 ms. (285 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 27 ms. (142 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (9 resets) in 15 ms. (250 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 20 ms. (190 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 11 ms. (333 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (9 resets) in 51 ms. (76 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4002 steps (8 resets) in 14 ms. (266 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4001 steps (8 resets) in 16 ms. (235 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 14 ms. (266 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 73/73 properties
BEST_FIRST walk for 4004 steps (8 resets) in 16 ms. (235 steps per ms) remains 73/73 properties
[2024-05-21 03:23:59] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1516/1612 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1612 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 2061/3673 variables, 1612/1616 constraints. Problems are: Problem set: 0 solved, 73 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3673/3694 variables, and 1616 constraints, problems are : Problem set: 0 solved, 73 unsolved in 5016 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1612/1623 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 73 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/96 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 1 (OVERLAPS) 1516/1612 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1612 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 3 (OVERLAPS) 2061/3673 variables, 1612/1616 constraints. Problems are: Problem set: 0 solved, 73 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3673 variables, 73/1689 constraints. Problems are: Problem set: 0 solved, 73 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 3673/3694 variables, and 1689 constraints, problems are : Problem set: 0 solved, 73 unsolved in 5022 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1612/1623 constraints, PredecessorRefiner: 73/73 constraints, Known Traps: 0/0 constraints]
After SMT, in 10086ms problems are : Problem set: 0 solved, 73 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 96 out of 1623 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Graph (trivial) has 1762 edges and 1623 vertex of which 480 / 1623 are part of one of the 51 SCC in 7 ms
Free SCC test removed 429 places
Drop transitions (Empty/Sink Transition effects.) removed 531 transitions
Reduce isomorphic transitions removed 531 transitions.
Graph (complete) has 1720 edges and 1194 vertex of which 1185 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 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 539 transitions
Trivial Post-agglo rules discarded 539 transitions
Performed 539 trivial Post agglomeration. Transition count delta: 539
Iterating post reduction 0 with 544 rules applied. Total rules applied 546 place count 1185 transition count 992
Reduce places removed 539 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 569 rules applied. Total rules applied 1115 place count 646 transition count 962
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 23 rules applied. Total rules applied 1138 place count 629 transition count 956
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 1144 place count 627 transition count 952
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 4 with 5 rules applied. Total rules applied 1149 place count 625 transition count 949
Reduce places removed 2 places and 0 transitions.
Performed 32 Post agglomeration using F-continuation condition.Transition count delta: 32
Iterating post reduction 5 with 34 rules applied. Total rules applied 1183 place count 623 transition count 917
Reduce places removed 32 places and 0 transitions.
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 6 with 38 rules applied. Total rules applied 1221 place count 591 transition count 911
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 7 with 1 rules applied. Total rules applied 1222 place count 590 transition count 911
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 8 with 72 Pre rules applied. Total rules applied 1222 place count 590 transition count 839
Deduced a syphon composed of 72 places in 0 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 8 with 144 rules applied. Total rules applied 1366 place count 518 transition count 839
Discarding 6 places :
Symmetric choice reduction at 8 with 6 rule applications. Total rules 1372 place count 512 transition count 831
Iterating global reduction 8 with 6 rules applied. Total rules applied 1378 place count 512 transition count 831
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 8 with 1 rules applied. Total rules applied 1379 place count 512 transition count 830
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 9 with 1 rules applied. Total rules applied 1380 place count 511 transition count 830
Discarding 4 places :
Symmetric choice reduction at 10 with 4 rule applications. Total rules 1384 place count 507 transition count 826
Iterating global reduction 10 with 4 rules applied. Total rules applied 1388 place count 507 transition count 826
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 10 with 4 rules applied. Total rules applied 1392 place count 507 transition count 822
Performed 186 Post agglomeration using F-continuation condition with reduction of 63 identical transitions.
Deduced a syphon composed of 186 places in 1 ms
Reduce places removed 186 places and 0 transitions.
Iterating global reduction 11 with 372 rules applied. Total rules applied 1764 place count 321 transition count 573
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 11 with 36 rules applied. Total rules applied 1800 place count 321 transition count 537
Discarding 3 places :
Symmetric choice reduction at 12 with 3 rule applications. Total rules 1803 place count 318 transition count 534
Iterating global reduction 12 with 3 rules applied. Total rules applied 1806 place count 318 transition count 534
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 12 with 18 rules applied. Total rules applied 1824 place count 309 transition count 525
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 12 with 10 rules applied. Total rules applied 1834 place count 309 transition count 515
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 13 with 2 rules applied. Total rules applied 1836 place count 308 transition count 514
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1838 place count 308 transition count 512
Performed 50 Post agglomeration using F-continuation condition with reduction of 16 identical transitions.
Deduced a syphon composed of 50 places in 1 ms
Reduce places removed 50 places and 0 transitions.
Iterating global reduction 14 with 100 rules applied. Total rules applied 1938 place count 258 transition count 574
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 14 with 36 rules applied. Total rules applied 1974 place count 258 transition count 538
Discarding 9 places :
Symmetric choice reduction at 15 with 9 rule applications. Total rules 1983 place count 249 transition count 519
Iterating global reduction 15 with 9 rules applied. Total rules applied 1992 place count 249 transition count 519
Drop transitions (Redundant composition of simpler transitions.) removed 39 transitions
Redundant transition composition rules discarded 39 transitions
Iterating global reduction 15 with 39 rules applied. Total rules applied 2031 place count 249 transition count 480
Discarding 2 places :
Symmetric choice reduction at 15 with 2 rule applications. Total rules 2033 place count 247 transition count 478
Iterating global reduction 15 with 2 rules applied. Total rules applied 2035 place count 247 transition count 478
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 2036 place count 247 transition count 477
Free-agglomeration rule applied 15 times.
Iterating global reduction 15 with 15 rules applied. Total rules applied 2051 place count 247 transition count 462
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 15 with 15 rules applied. Total rules applied 2066 place count 232 transition count 462
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 16 with 2 rules applied. Total rules applied 2068 place count 232 transition count 460
Partial Free-agglomeration rule applied 20 times.
Drop transitions (Partial Free agglomeration) removed 20 transitions
Iterating global reduction 16 with 20 rules applied. Total rules applied 2088 place count 232 transition count 460
Drop transitions (Redundant composition of simpler transitions.) removed 3 transitions
Redundant transition composition rules discarded 3 transitions
Iterating global reduction 16 with 3 rules applied. Total rules applied 2091 place count 232 transition count 457
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 2092 place count 232 transition count 457
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 16 with 1 rules applied. Total rules applied 2093 place count 231 transition count 456
Applied a total of 2093 rules in 301 ms. Remains 231 /1623 variables (removed 1392) and now considering 456/2071 (removed 1615) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 301 ms. Remains : 231/1623 places, 456/2071 transitions.
RANDOM walk for 40000 steps (2825 resets) in 492 ms. (81 steps per ms) remains 13/73 properties
BEST_FIRST walk for 40003 steps (557 resets) in 146 ms. (272 steps per ms) remains 9/13 properties
BEST_FIRST walk for 40004 steps (575 resets) in 82 ms. (481 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (592 resets) in 88 ms. (449 steps per ms) remains 8/9 properties
BEST_FIRST walk for 40003 steps (569 resets) in 92 ms. (430 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (579 resets) in 66 ms. (597 steps per ms) remains 8/8 properties
BEST_FIRST walk for 40004 steps (559 resets) in 113 ms. (350 steps per ms) remains 7/8 properties
BEST_FIRST walk for 40002 steps (604 resets) in 51 ms. (769 steps per ms) remains 6/7 properties
BEST_FIRST walk for 40003 steps (561 resets) in 58 ms. (678 steps per ms) remains 6/6 properties
[2024-05-21 03:24:10] [INFO ] Flow matrix only has 445 transitions (discarded 11 similar events)
// Phase 1: matrix 445 rows 231 cols
[2024-05-21 03:24:10] [INFO ] Computed 3 invariants in 19 ms
[2024-05-21 03:24:10] [INFO ] State equation strengthened by 4 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 6 unsolved
Problem AtomicPropp76 is UNSAT
Problem AtomicPropp83 is UNSAT
At refinement iteration 1 (OVERLAPS) 112/127 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 253/380 variables, 127/129 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 0/129 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (OVERLAPS) 104/484 variables, 16/145 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/484 variables, 2/147 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/484 variables, 0/147 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (OVERLAPS) 129/613 variables, 47/194 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/613 variables, 1/195 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/613 variables, 0/195 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 11 (OVERLAPS) 26/639 variables, 1/196 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/639 variables, 9/205 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/639 variables, 0/205 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 14 (OVERLAPS) 33/672 variables, 29/234 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/672 variables, 1/235 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/672 variables, 0/235 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 17 (OVERLAPS) 4/676 variables, 3/238 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/676 variables, 0/238 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 0/676 variables, 0/238 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Real declared 676/676 variables, and 238 constraints, problems are : Problem set: 2 solved, 4 unsolved in 369 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 231/231 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 6/6 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 2 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/9 variables, 0/0 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 118/127 variables, 2/2 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/127 variables, 0/2 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 253/380 variables, 127/129 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/380 variables, 2/131 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/380 variables, 0/131 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 6 (OVERLAPS) 104/484 variables, 16/147 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/484 variables, 2/149 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/484 variables, 2/151 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/484 variables, 0/151 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 10 (OVERLAPS) 129/613 variables, 47/198 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/613 variables, 1/199 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/613 variables, 0/199 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 13 (OVERLAPS) 26/639 variables, 1/200 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/639 variables, 9/209 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/639 variables, 0/209 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 16 (OVERLAPS) 33/672 variables, 29/238 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/672 variables, 1/239 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/672 variables, 0/239 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 19 (OVERLAPS) 4/676 variables, 3/242 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/676 variables, 0/242 constraints. Problems are: Problem set: 2 solved, 4 unsolved
At refinement iteration 21 (OVERLAPS) 0/676 variables, 0/242 constraints. Problems are: Problem set: 2 solved, 4 unsolved
No progress, stopping.
After SMT solving in domain Int declared 676/676 variables, and 242 constraints, problems are : Problem set: 2 solved, 4 unsolved in 508 ms.
Refiners :[Positive P Invariants (semi-flows): 3/3 constraints, State Equation: 231/231 constraints, ReadFeed: 4/4 constraints, PredecessorRefiner: 4/6 constraints, Known Traps: 0/0 constraints]
After SMT, in 923ms problems are : Problem set: 2 solved, 4 unsolved
Parikh walk visited 2 properties in 300 ms.
Support contains 6 out of 231 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 231/231 places, 456/456 transitions.
Graph (trivial) has 282 edges and 231 vertex of which 76 / 231 are part of one of the 32 SCC in 1 ms
Free SCC test removed 44 places
Drop transitions (Empty/Sink Transition effects.) removed 84 transitions
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 91 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 35 transitions
Trivial Post-agglo rules discarded 35 transitions
Performed 35 trivial Post agglomeration. Transition count delta: 35
Iterating post reduction 0 with 35 rules applied. Total rules applied 36 place count 187 transition count 330
Reduce places removed 35 places and 0 transitions.
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 40 rules applied. Total rules applied 76 place count 152 transition count 325
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 78 place count 150 transition count 325
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 78 place count 150 transition count 317
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 3 with 16 rules applied. Total rules applied 94 place count 142 transition count 317
Discarding 10 places :
Symmetric choice reduction at 3 with 10 rule applications. Total rules 104 place count 132 transition count 302
Iterating global reduction 3 with 10 rules applied. Total rules applied 114 place count 132 transition count 302
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 119 place count 132 transition count 297
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 120 place count 131 transition count 296
Iterating global reduction 4 with 1 rules applied. Total rules applied 121 place count 131 transition count 296
Performed 35 Post agglomeration using F-continuation condition with reduction of 14 identical transitions.
Deduced a syphon composed of 35 places in 1 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 4 with 70 rules applied. Total rules applied 191 place count 96 transition count 247
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 4 with 27 rules applied. Total rules applied 218 place count 96 transition count 220
Discarding 8 places :
Symmetric choice reduction at 5 with 8 rule applications. Total rules 226 place count 88 transition count 207
Iterating global reduction 5 with 8 rules applied. Total rules applied 234 place count 88 transition count 207
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 237 place count 88 transition count 204
Discarding 1 places :
Symmetric choice reduction at 6 with 1 rule applications. Total rules 238 place count 87 transition count 203
Iterating global reduction 6 with 1 rules applied. Total rules applied 239 place count 87 transition count 203
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 240 place count 87 transition count 202
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 7 with 6 rules applied. Total rules applied 246 place count 84 transition count 199
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 250 place count 84 transition count 195
Discarding 2 places :
Symmetric choice reduction at 8 with 2 rule applications. Total rules 252 place count 82 transition count 191
Iterating global reduction 8 with 2 rules applied. Total rules applied 254 place count 82 transition count 191
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 8 with 2 rules applied. Total rules applied 256 place count 82 transition count 189
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 9 with 22 rules applied. Total rules applied 278 place count 71 transition count 199
Drop transitions (Empty/Sink Transition effects.) removed 8 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 9 with 28 rules applied. Total rules applied 306 place count 71 transition count 171
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 315 place count 62 transition count 153
Iterating global reduction 10 with 9 rules applied. Total rules applied 324 place count 62 transition count 153
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 10 with 5 rules applied. Total rules applied 329 place count 62 transition count 148
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 331 place count 60 transition count 146
Iterating global reduction 11 with 2 rules applied. Total rules applied 333 place count 60 transition count 146
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 11 with 6 rules applied. Total rules applied 339 place count 60 transition count 140
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 12 with 4 rules applied. Total rules applied 343 place count 58 transition count 138
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 347 place count 58 transition count 134
Discarding 1 places :
Symmetric choice reduction at 13 with 1 rule applications. Total rules 348 place count 57 transition count 133
Iterating global reduction 13 with 1 rules applied. Total rules applied 349 place count 57 transition count 133
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 13 with 1 rules applied. Total rules applied 350 place count 57 transition count 132
Drop transitions (Redundant composition of simpler transitions.) removed 23 transitions
Redundant transition composition rules discarded 23 transitions
Iterating global reduction 14 with 23 rules applied. Total rules applied 373 place count 57 transition count 109
Discarding 2 places :
Symmetric choice reduction at 14 with 2 rule applications. Total rules 375 place count 55 transition count 104
Iterating global reduction 14 with 2 rules applied. Total rules applied 377 place count 55 transition count 104
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 14 with 2 rules applied. Total rules applied 379 place count 55 transition count 102
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 380 place count 54 transition count 101
Iterating global reduction 15 with 1 rules applied. Total rules applied 381 place count 54 transition count 101
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 15 with 2 rules applied. Total rules applied 383 place count 53 transition count 100
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 15 with 2 rules applied. Total rules applied 385 place count 52 transition count 101
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 15 with 1 rules applied. Total rules applied 386 place count 52 transition count 100
Drop transitions (Redundant composition of simpler transitions.) removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 16 with 5 rules applied. Total rules applied 391 place count 52 transition count 95
Discarding 1 places :
Symmetric choice reduction at 16 with 1 rule applications. Total rules 392 place count 51 transition count 94
Iterating global reduction 16 with 1 rules applied. Total rules applied 393 place count 51 transition count 94
Drop transitions (Redundant composition of simpler transitions.) removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 16 with 1 rules applied. Total rules applied 394 place count 51 transition count 93
Free-agglomeration rule applied 3 times.
Iterating global reduction 16 with 3 rules applied. Total rules applied 397 place count 51 transition count 90
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 16 with 3 rules applied. Total rules applied 400 place count 48 transition count 90
Partial Free-agglomeration rule applied 3 times.
Drop transitions (Partial Free agglomeration) removed 3 transitions
Iterating global reduction 17 with 3 rules applied. Total rules applied 403 place count 48 transition count 90
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 17 with 1 rules applied. Total rules applied 404 place count 48 transition count 89
Discarding 1 places :
Symmetric choice reduction at 18 with 1 rule applications. Total rules 405 place count 47 transition count 88
Iterating global reduction 18 with 1 rules applied. Total rules applied 406 place count 47 transition count 88
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 18 with 2 rules applied. Total rules applied 408 place count 47 transition count 86
Partial Post-agglomeration rule applied 1 times.
Drop transitions (Partial Post agglomeration) removed 1 transitions
Iterating global reduction 18 with 1 rules applied. Total rules applied 409 place count 47 transition count 86
Applied a total of 409 rules in 68 ms. Remains 47 /231 variables (removed 184) and now considering 86/456 (removed 370) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 68 ms. Remains : 47/231 places, 86/456 transitions.
RANDOM walk for 40000 steps (15 resets) in 61 ms. (645 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (18 resets) in 52 ms. (754 steps per ms) remains 2/2 properties
BEST_FIRST walk for 40003 steps (17 resets) in 37 ms. (1052 steps per ms) remains 2/2 properties
Probably explored full state space saw : 7145 states, properties seen :0
Probabilistic random walk after 31323 steps, saw 7145 distinct states, run finished after 97 ms. (steps per millisecond=322 ) properties seen :0
Explored full state space saw : 7145 states, properties seen :0
Exhaustive walk after 31323 steps, saw 7145 distinct states, run finished after 65 ms. (steps per millisecond=481 ) properties seen :0
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-301-CTLFireability-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-21 03:24:11] [INFO ] Flatten gal took : 55 ms
[2024-05-21 03:24:11] [INFO ] Flatten gal took : 48 ms
[2024-05-21 03:24:12] [INFO ] Input system was already deterministic with 2071 transitions.
Computed a total of 26 stabilizing places and 28 stable transitions
Graph (complete) has 2254 edges and 1623 vertex of which 1614 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.19 ms
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1577 transition count 2024
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1577 transition count 2024
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 96 place count 1577 transition count 2020
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 121 place count 1552 transition count 1992
Iterating global reduction 1 with 25 rules applied. Total rules applied 146 place count 1552 transition count 1992
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 149 place count 1552 transition count 1989
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 161 place count 1540 transition count 1974
Iterating global reduction 2 with 12 rules applied. Total rules applied 173 place count 1540 transition count 1974
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 176 place count 1540 transition count 1971
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 182 place count 1534 transition count 1964
Iterating global reduction 3 with 6 rules applied. Total rules applied 188 place count 1534 transition count 1964
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 193 place count 1529 transition count 1958
Iterating global reduction 3 with 5 rules applied. Total rules applied 198 place count 1529 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 203 place count 1524 transition count 1953
Iterating global reduction 3 with 5 rules applied. Total rules applied 208 place count 1524 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 209 place count 1524 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 213 place count 1520 transition count 1947
Iterating global reduction 4 with 4 rules applied. Total rules applied 217 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 220 place count 1517 transition count 1944
Iterating global reduction 4 with 3 rules applied. Total rules applied 223 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 226 place count 1514 transition count 1939
Iterating global reduction 4 with 3 rules applied. Total rules applied 229 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 231 place count 1512 transition count 1936
Iterating global reduction 4 with 2 rules applied. Total rules applied 233 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 234 place count 1511 transition count 1935
Iterating global reduction 4 with 1 rules applied. Total rules applied 235 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 236 place count 1511 transition count 1934
Applied a total of 236 rules in 821 ms. Remains 1511 /1623 variables (removed 112) and now considering 1934/2071 (removed 137) transitions.
// Phase 1: matrix 1934 rows 1511 cols
[2024-05-21 03:24:12] [INFO ] Computed 4 invariants in 11 ms
[2024-05-21 03:24:13] [INFO ] Implicit Places using invariants in 247 ms returned []
[2024-05-21 03:24:13] [INFO ] Invariant cache hit.
[2024-05-21 03:24:14] [INFO ] Implicit Places using invariants and state equation in 913 ms returned []
Implicit Place search using SMT with State Equation took 1167 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 03:24:14] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3445 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1933/1933 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1933 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 0)
(s13 0)
(s14 0)
(s15 0)
(s16 0)
(s17 0)
(s18 0)
(s19 0)
(s20 0)
(s21 0)
(s22 0)
(s23 0)
(s24 0)
(s25 0)
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(s29 0)
(s30 0)
(s31 0)
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(s33 0)
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(s45 0)
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(s106 timeout
0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1510/3445 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60582ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60599ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1623 places, 1934/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62593 ms. Remains : 1511/1623 places, 1934/2071 transitions.
[2024-05-21 03:25:14] [INFO ] Flatten gal took : 39 ms
[2024-05-21 03:25:14] [INFO ] Flatten gal took : 38 ms
[2024-05-21 03:25:14] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 03:25:14] [INFO ] Flatten gal took : 36 ms
[2024-05-21 03:25:14] [INFO ] Flatten gal took : 36 ms
[2024-05-21 03:25:15] [INFO ] Time to serialize gal into /tmp/CTLFireability2778020495287378984.gal : 23 ms
[2024-05-21 03:25:15] [INFO ] Time to serialize properties into /tmp/CTLFireability7555504418336581476.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/CTLFireability2778020495287378984.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7555504418336581476.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,1.62339e+10,10.6613,271316,2,27856,5,764231,6,0,7980,1.33041e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:25:45] [INFO ] Flatten gal took : 38 ms
[2024-05-21 03:25:45] [INFO ] Applying decomposition
[2024-05-21 03:25:45] [INFO ] Flatten gal took : 37 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/graph9787594505179707367.txt' '-o' '/tmp/graph9787594505179707367.bin' '-w' '/tmp/graph9787594505179707367.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9787594505179707367.bin' '-l' '-1' '-v' '-w' '/tmp/graph9787594505179707367.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:25:45] [INFO ] Decomposing Gal with order
[2024-05-21 03:25:45] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:25:45] [INFO ] Removed a total of 496 redundant transitions.
[2024-05-21 03:25:45] [INFO ] Flatten gal took : 124 ms
[2024-05-21 03:25:45] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 33 ms.
[2024-05-21 03:25:45] [INFO ] Time to serialize gal into /tmp/CTLFireability7338232837765074676.gal : 24 ms
[2024-05-21 03:25:45] [INFO ] Time to serialize properties into /tmp/CTLFireability17529776581664203821.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/CTLFireability7338232837765074676.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17529776581664203821.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,1.62339e+10,1.91879,68948,2167,246,127069,4588,2461,229118,137,19575,0

Converting to forward existential form...Done !
original formula: EG((AF(AG((i27.u353.p1524==1))) * EX((!(A((i29.i1.i2.u423.p1811==1) U (i20.i0.i1.u278.p1263==1))) * (i26.u357.p1548==0)))))
=> equivalent forward existential formula: [FwdG(Init,(!(EG(!(!(E(TRUE U !((i27.u353.p1524==1))))))) * EX((!(!((E(!((i20.i0.i1.u278.p1263==1)) U (!((i29.i1...281
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t440, t489, t492, t680, t733, t764, t842, t913, t964, t1117, t11...2065
Fast SCC detection found an SCC at level 1
Fast SCC detection found an SCC at level 2
Fast SCC detection found an SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Fast SCC detection found an SCC at level 40
(forward)formula 0,0,11.436,367796,1,0,707040,13608,21894,1.67693e+06,670,37603,1990320
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1578 transition count 2025
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1578 transition count 2025
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 94 place count 1578 transition count 2021
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 119 place count 1553 transition count 1993
Iterating global reduction 1 with 25 rules applied. Total rules applied 144 place count 1553 transition count 1993
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 147 place count 1553 transition count 1990
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 158 place count 1542 transition count 1977
Iterating global reduction 2 with 11 rules applied. Total rules applied 169 place count 1542 transition count 1977
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 172 place count 1542 transition count 1974
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 177 place count 1537 transition count 1968
Iterating global reduction 3 with 5 rules applied. Total rules applied 182 place count 1537 transition count 1968
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 187 place count 1532 transition count 1961
Iterating global reduction 3 with 5 rules applied. Total rules applied 192 place count 1532 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 196 place count 1528 transition count 1957
Iterating global reduction 3 with 4 rules applied. Total rules applied 200 place count 1528 transition count 1957
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 201 place count 1528 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 204 place count 1525 transition count 1952
Iterating global reduction 4 with 3 rules applied. Total rules applied 207 place count 1525 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 209 place count 1523 transition count 1950
Iterating global reduction 4 with 2 rules applied. Total rules applied 211 place count 1523 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 213 place count 1521 transition count 1947
Iterating global reduction 4 with 2 rules applied. Total rules applied 215 place count 1521 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 216 place count 1520 transition count 1946
Iterating global reduction 4 with 1 rules applied. Total rules applied 217 place count 1520 transition count 1946
Applied a total of 217 rules in 519 ms. Remains 1520 /1623 variables (removed 103) and now considering 1946/2071 (removed 125) transitions.
// Phase 1: matrix 1946 rows 1520 cols
[2024-05-21 03:25:57] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 03:25:58] [INFO ] Implicit Places using invariants in 330 ms returned []
[2024-05-21 03:25:58] [INFO ] Invariant cache hit.
[2024-05-21 03:25:59] [INFO ] Implicit Places using invariants and state equation in 875 ms returned []
Implicit Place search using SMT with State Equation took 1206 ms to find 0 implicit places.
Running 1945 sub problems to find dead transitions.
[2024-05-21 03:25:59] [INFO ] Invariant cache hit.
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(s1159 0.0)timeout

(s1160 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, 1945 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1519/3466 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30039 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 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) 0/1519 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1945 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1519/3466 variables, and 4 constraints, problems are : Problem set: 0 solved, 1945 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1520 constraints, PredecessorRefiner: 0/1945 constraints, Known Traps: 0/0 constraints]
After SMT, in 60556ms problems are : Problem set: 0 solved, 1945 unsolved
Search for dead transitions found 0 dead transitions in 60572ms
Starting structural reductions in LTL mode, iteration 1 : 1520/1623 places, 1946/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62306 ms. Remains : 1520/1623 places, 1946/2071 transitions.
[2024-05-21 03:26:59] [INFO ] Flatten gal took : 33 ms
[2024-05-21 03:26:59] [INFO ] Flatten gal took : 35 ms
[2024-05-21 03:26:59] [INFO ] Input system was already deterministic with 1946 transitions.
[2024-05-21 03:26:59] [INFO ] Flatten gal took : 39 ms
[2024-05-21 03:26:59] [INFO ] Flatten gal took : 34 ms
[2024-05-21 03:26:59] [INFO ] Time to serialize gal into /tmp/CTLFireability4229865270729044270.gal : 6 ms
[2024-05-21 03:26:59] [INFO ] Time to serialize properties into /tmp/CTLFireability6126028871283316543.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/CTLFireability4229865270729044270.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability6126028871283316543.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,1.65612e+10,10.9422,270968,2,27145,5,698449,6,0,8028,1.40597e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:27:30] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:27:30] [INFO ] Applying decomposition
[2024-05-21 03:27:30] [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/graph560623737424333324.txt' '-o' '/tmp/graph560623737424333324.bin' '-w' '/tmp/graph560623737424333324.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph560623737424333324.bin' '-l' '-1' '-v' '-w' '/tmp/graph560623737424333324.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:27:30] [INFO ] Decomposing Gal with order
[2024-05-21 03:27:30] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:27:30] [INFO ] Removed a total of 518 redundant transitions.
[2024-05-21 03:27:30] [INFO ] Flatten gal took : 67 ms
[2024-05-21 03:27:30] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 24 ms.
[2024-05-21 03:27:30] [INFO ] Time to serialize gal into /tmp/CTLFireability5103318290990717621.gal : 13 ms
[2024-05-21 03:27:30] [INFO ] Time to serialize properties into /tmp/CTLFireability13173748207002024793.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/CTLFireability5103318290990717621.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13173748207002024793.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,1.65612e+10,1.29832,46272,2321,215,71162,5298,2527,160886,121,47822,0

Converting to forward existential form...Done !
original formula: (AG(!(A((AG((i13.u209.p894==1)) + (i16.i0.i1.u271.p1113==1)) U (i1.u31.p163==1)))) * EX(((!(A(((i37.i0.i2.u592.p2331==1)||(i13.u199.p864=...246
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!((i1.u31.p163==1))))) * !(E(!((i1.u31.p163==1)) U (!((!(E(TRUE U !((i13.u209.p894==1...479
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t261, t292, t321, t370, t441, t493, t646, t727, t787, t836, t907, t958, t1126, t12...2213
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1582 transition count 2029
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1582 transition count 2029
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 84 place count 1582 transition count 2027
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 106 place count 1560 transition count 2003
Iterating global reduction 1 with 22 rules applied. Total rules applied 128 place count 1560 transition count 2003
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 129 place count 1560 transition count 2002
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 140 place count 1549 transition count 1989
Iterating global reduction 2 with 11 rules applied. Total rules applied 151 place count 1549 transition count 1989
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 153 place count 1549 transition count 1987
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 160 place count 1542 transition count 1979
Iterating global reduction 3 with 7 rules applied. Total rules applied 167 place count 1542 transition count 1979
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 173 place count 1536 transition count 1971
Iterating global reduction 3 with 6 rules applied. Total rules applied 179 place count 1536 transition count 1971
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 184 place count 1531 transition count 1966
Iterating global reduction 3 with 5 rules applied. Total rules applied 189 place count 1531 transition count 1966
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 190 place count 1531 transition count 1965
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 194 place count 1527 transition count 1960
Iterating global reduction 4 with 4 rules applied. Total rules applied 198 place count 1527 transition count 1960
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 201 place count 1524 transition count 1957
Iterating global reduction 4 with 3 rules applied. Total rules applied 204 place count 1524 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 207 place count 1521 transition count 1952
Iterating global reduction 4 with 3 rules applied. Total rules applied 210 place count 1521 transition count 1952
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 212 place count 1519 transition count 1949
Iterating global reduction 4 with 2 rules applied. Total rules applied 214 place count 1519 transition count 1949
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 215 place count 1518 transition count 1948
Iterating global reduction 4 with 1 rules applied. Total rules applied 216 place count 1518 transition count 1948
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 217 place count 1518 transition count 1947
Applied a total of 217 rules in 542 ms. Remains 1518 /1623 variables (removed 105) and now considering 1947/2071 (removed 124) transitions.
// Phase 1: matrix 1947 rows 1518 cols
[2024-05-21 03:28:01] [INFO ] Computed 4 invariants in 19 ms
[2024-05-21 03:28:01] [INFO ] Implicit Places using invariants in 273 ms returned []
[2024-05-21 03:28:01] [INFO ] Invariant cache hit.
[2024-05-21 03:28:02] [INFO ] Implicit Places using invariants and state equation in 946 ms returned []
Implicit Place search using SMT with State Equation took 1223 ms to find 0 implicit places.
Running 1946 sub problems to find dead transitions.
[2024-05-21 03:28:02] [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) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1946 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1517/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1946 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 1946/1946 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1946 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1946 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 1517/3465 variables, and 4 constraints, problems are : Problem set: 0 solved, 1946 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 0/1946 constraints, Known Traps: 0/0 constraints]
After SMT, in 60514ms problems are : Problem set: 0 solved, 1946 unsolved
Search for dead transitions found 0 dead transitions in 60539ms
Starting structural reductions in LTL mode, iteration 1 : 1518/1623 places, 1947/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62320 ms. Remains : 1518/1623 places, 1947/2071 transitions.
[2024-05-21 03:29:03] [INFO ] Flatten gal took : 51 ms
[2024-05-21 03:29:03] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:29:03] [INFO ] Input system was already deterministic with 1947 transitions.
[2024-05-21 03:29:03] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:29:03] [INFO ] Flatten gal took : 30 ms
[2024-05-21 03:29:03] [INFO ] Time to serialize gal into /tmp/CTLFireability3359556809801746014.gal : 6 ms
[2024-05-21 03:29:03] [INFO ] Time to serialize properties into /tmp/CTLFireability5649351959270543850.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/CTLFireability3359556809801746014.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5649351959270543850.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,1.6706e+10,12.303,260712,2,27165,5,675739,6,0,8021,1.35343e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:29:33] [INFO ] Flatten gal took : 30 ms
[2024-05-21 03:29:33] [INFO ] Applying decomposition
[2024-05-21 03:29:33] [INFO ] Flatten gal took : 37 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/graph15208313698753746347.txt' '-o' '/tmp/graph15208313698753746347.bin' '-w' '/tmp/graph15208313698753746347.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15208313698753746347.bin' '-l' '-1' '-v' '-w' '/tmp/graph15208313698753746347.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:29:33] [INFO ] Decomposing Gal with order
[2024-05-21 03:29:33] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:29:33] [INFO ] Removed a total of 538 redundant transitions.
[2024-05-21 03:29:33] [INFO ] Flatten gal took : 59 ms
[2024-05-21 03:29:33] [INFO ] Fuse similar labels procedure discarded/fused a total of 43 labels/synchronizations in 12 ms.
[2024-05-21 03:29:33] [INFO ] Time to serialize gal into /tmp/CTLFireability7925688757769017264.gal : 14 ms
[2024-05-21 03:29:33] [INFO ] Time to serialize properties into /tmp/CTLFireability5276174101005048666.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/CTLFireability7925688757769017264.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5276174101005048666.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,1.6706e+10,1.28202,41548,1843,247,64546,6093,2473,122733,106,41337,0

Converting to forward existential form...Done !
original formula: (EF(EX(AX(((A((i2.i1.i0.u65.p337==1) U (i8.i0.i0.u7.p25==1)) + (i22.i2.i6.u441.p1760==1)) + (i37.i0.i1.u545.p2163==1))))) + (EF(((i18.i1....457
=> equivalent forward existential formula: ([(EY(FwdU(Init,TRUE)) * !(EX(!(((!((E(!((i8.i0.i0.u7.p25==1)) U (!((i2.i1.i0.u65.p337==1)) * !((i8.i0.i0.u7.p25...699
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t274, t279, t291, t320, t369, t440, t492, t645, t726, t786, t906, t957...2155
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found 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
(forward)formula 0,1,12.4221,372604,1,0,653059,6093,23175,1.91603e+06,484,41337,1706265
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-02 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1577 transition count 2024
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1577 transition count 2024
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 96 place count 1577 transition count 2020
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 122 place count 1551 transition count 1991
Iterating global reduction 1 with 26 rules applied. Total rules applied 148 place count 1551 transition count 1991
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 151 place count 1551 transition count 1988
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 164 place count 1538 transition count 1972
Iterating global reduction 2 with 13 rules applied. Total rules applied 177 place count 1538 transition count 1972
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 180 place count 1538 transition count 1969
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 187 place count 1531 transition count 1961
Iterating global reduction 3 with 7 rules applied. Total rules applied 194 place count 1531 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 200 place count 1525 transition count 1953
Iterating global reduction 3 with 6 rules applied. Total rules applied 206 place count 1525 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 211 place count 1520 transition count 1948
Iterating global reduction 3 with 5 rules applied. Total rules applied 216 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 217 place count 1520 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 221 place count 1516 transition count 1942
Iterating global reduction 4 with 4 rules applied. Total rules applied 225 place count 1516 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 228 place count 1513 transition count 1939
Iterating global reduction 4 with 3 rules applied. Total rules applied 231 place count 1513 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 234 place count 1510 transition count 1934
Iterating global reduction 4 with 3 rules applied. Total rules applied 237 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 239 place count 1508 transition count 1931
Iterating global reduction 4 with 2 rules applied. Total rules applied 241 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 242 place count 1507 transition count 1930
Iterating global reduction 4 with 1 rules applied. Total rules applied 243 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 244 place count 1507 transition count 1929
Applied a total of 244 rules in 535 ms. Remains 1507 /1623 variables (removed 116) and now considering 1929/2071 (removed 142) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2024-05-21 03:29:46] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 03:29:46] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-21 03:29:46] [INFO ] Invariant cache hit.
[2024-05-21 03:29:47] [INFO ] Implicit Places using invariants and state equation in 868 ms returned []
Implicit Place search using SMT with State Equation took 1089 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 03:29:47] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s1003 timeout
0.0)
(s1004 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30037 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints]
After SMT, in 60524ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60540ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1623 places, 1929/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62170 ms. Remains : 1507/1623 places, 1929/2071 transitions.
[2024-05-21 03:30:48] [INFO ] Flatten gal took : 31 ms
[2024-05-21 03:30:48] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:30:48] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 03:30:48] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:30:48] [INFO ] Flatten gal took : 34 ms
[2024-05-21 03:30:48] [INFO ] Time to serialize gal into /tmp/CTLFireability16602563375566812901.gal : 5 ms
[2024-05-21 03:30:48] [INFO ] Time to serialize properties into /tmp/CTLFireability2028460512453202356.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/CTLFireability16602563375566812901.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability2028460512453202356.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,1.61021e+10,11.4888,261764,2,26786,5,687762,6,0,7959,1.32568e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:31:18] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:31:18] [INFO ] Applying decomposition
[2024-05-21 03:31:18] [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/graph4763857453729706890.txt' '-o' '/tmp/graph4763857453729706890.bin' '-w' '/tmp/graph4763857453729706890.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph4763857453729706890.bin' '-l' '-1' '-v' '-w' '/tmp/graph4763857453729706890.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:31:18] [INFO ] Decomposing Gal with order
[2024-05-21 03:31:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:31:18] [INFO ] Removed a total of 507 redundant transitions.
[2024-05-21 03:31:18] [INFO ] Flatten gal took : 58 ms
[2024-05-21 03:31:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 23 labels/synchronizations in 6 ms.
[2024-05-21 03:31:18] [INFO ] Time to serialize gal into /tmp/CTLFireability11933730426493204418.gal : 11 ms
[2024-05-21 03:31:18] [INFO ] Time to serialize properties into /tmp/CTLFireability18399438883277286446.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/CTLFireability11933730426493204418.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability18399438883277286446.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,1.61021e+10,1.72803,57428,2945,227,90743,3642,2047,231108,138,28121,0

Converting to forward existential form...Done !
original formula: AG((EX(EF((i30.u490.p2008==0))) + EF((((A((i19.u416.p1702==1) U (i37.u582.p2554==1)) + (i32.u500.p2049==0)) * (i28.u105.p572==1)) + AX((i...174
=> equivalent forward existential formula: [((FwdU(Init,TRUE) * !(E(TRUE U (((!((E(!((i37.u582.p2554==1)) U (!((i19.u416.p1702==1)) * !((i37.u582.p2554==1)...316
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t441, t490, t493, t598, t651, t676, t742, t743, t747, t763, t788...1606
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
(forward)formula 0,1,12.4377,444452,1,0,678222,10200,18439,2.75674e+06,722,44857,2193276
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 1576 transition count 2023
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 1576 transition count 2023
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 98 place count 1576 transition count 2019
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 123 place count 1551 transition count 1991
Iterating global reduction 1 with 25 rules applied. Total rules applied 148 place count 1551 transition count 1991
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 151 place count 1551 transition count 1988
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 164 place count 1538 transition count 1972
Iterating global reduction 2 with 13 rules applied. Total rules applied 177 place count 1538 transition count 1972
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 180 place count 1538 transition count 1969
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 187 place count 1531 transition count 1961
Iterating global reduction 3 with 7 rules applied. Total rules applied 194 place count 1531 transition count 1961
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 200 place count 1525 transition count 1953
Iterating global reduction 3 with 6 rules applied. Total rules applied 206 place count 1525 transition count 1953
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 211 place count 1520 transition count 1948
Iterating global reduction 3 with 5 rules applied. Total rules applied 216 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 217 place count 1520 transition count 1947
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 221 place count 1516 transition count 1942
Iterating global reduction 4 with 4 rules applied. Total rules applied 225 place count 1516 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 228 place count 1513 transition count 1939
Iterating global reduction 4 with 3 rules applied. Total rules applied 231 place count 1513 transition count 1939
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 234 place count 1510 transition count 1934
Iterating global reduction 4 with 3 rules applied. Total rules applied 237 place count 1510 transition count 1934
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 239 place count 1508 transition count 1931
Iterating global reduction 4 with 2 rules applied. Total rules applied 241 place count 1508 transition count 1931
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 242 place count 1507 transition count 1930
Iterating global reduction 4 with 1 rules applied. Total rules applied 243 place count 1507 transition count 1930
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 244 place count 1507 transition count 1929
Applied a total of 244 rules in 538 ms. Remains 1507 /1623 variables (removed 116) and now considering 1929/2071 (removed 142) transitions.
// Phase 1: matrix 1929 rows 1507 cols
[2024-05-21 03:31:32] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 03:31:32] [INFO ] Implicit Places using invariants in 237 ms returned []
[2024-05-21 03:31:32] [INFO ] Invariant cache hit.
[2024-05-21 03:31:33] [INFO ] Implicit Places using invariants and state equation in 922 ms returned []
Implicit Place search using SMT with State Equation took 1160 ms to find 0 implicit places.
Running 1928 sub problems to find dead transitions.
[2024-05-21 03:31:33] [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) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 1928/1928 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1928 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1506 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1928 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 1506/3436 variables, and 4 constraints, problems are : Problem set: 0 solved, 1928 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1507 constraints, PredecessorRefiner: 0/1928 constraints, Known Traps: 0/0 constraints]
After SMT, in 60536ms problems are : Problem set: 0 solved, 1928 unsolved
Search for dead transitions found 0 dead transitions in 60552ms
Starting structural reductions in LTL mode, iteration 1 : 1507/1623 places, 1929/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62258 ms. Remains : 1507/1623 places, 1929/2071 transitions.
[2024-05-21 03:32:33] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:32:33] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:32:33] [INFO ] Input system was already deterministic with 1929 transitions.
[2024-05-21 03:32:33] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:32:34] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:32:34] [INFO ] Time to serialize gal into /tmp/CTLFireability15519684182844762338.gal : 7 ms
[2024-05-21 03:32:34] [INFO ] Time to serialize properties into /tmp/CTLFireability17285655078752790712.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/CTLFireability15519684182844762338.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17285655078752790712.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.61337e+10,12.2321,269364,2,27327,5,744782,6,0,7959,1.33384e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:33:04] [INFO ] Flatten gal took : 64 ms
[2024-05-21 03:33:04] [INFO ] Applying decomposition
[2024-05-21 03:33:04] [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/graph12946336783299008716.txt' '-o' '/tmp/graph12946336783299008716.bin' '-w' '/tmp/graph12946336783299008716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph12946336783299008716.bin' '-l' '-1' '-v' '-w' '/tmp/graph12946336783299008716.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:33:04] [INFO ] Decomposing Gal with order
[2024-05-21 03:33:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:33:04] [INFO ] Removed a total of 517 redundant transitions.
[2024-05-21 03:33:04] [INFO ] Flatten gal took : 66 ms
[2024-05-21 03:33:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 40 labels/synchronizations in 13 ms.
[2024-05-21 03:33:04] [INFO ] Time to serialize gal into /tmp/CTLFireability8830999773481288209.gal : 23 ms
[2024-05-21 03:33:04] [INFO ] Time to serialize properties into /tmp/CTLFireability13428271716986806494.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/CTLFireability8830999773481288209.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13428271716986806494.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,1.61337e+10,1.19618,41948,2214,215,65515,3961,2563,134658,124,31462,0

Converting to forward existential form...Done !
original formula: EF(AX((AF(((i27.i0.i0.u41.p572==1)&&(i22.i1.i1.u342.p1459==1))) + ((AG((i21.i1.i4.u328.p1419==1)) * (i10.i1.i1.u149.p709==1)) * (i36.i0.i...175
=> equivalent forward existential formula: [(FwdU(Init,TRUE) * !(EX(!((!(EG(!(((i27.i0.i0.u41.p572==1)&&(i22.i1.i1.u342.p1459==1))))) + ((!(E(TRUE U !((i21...251
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t320, t440, t489, t492, t645, t674, t726, t757, t908, t959, t1141, t1193, t1...2047
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 an SCC at level 12
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
(forward)formula 0,1,11.0679,392276,1,0,670621,9779,22614,1.88122e+06,578,47541,2274493
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-04 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 47 places :
Symmetric choice reduction at 0 with 47 rule applications. Total rules 47 place count 1576 transition count 2023
Iterating global reduction 0 with 47 rules applied. Total rules applied 94 place count 1576 transition count 2023
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 98 place count 1576 transition count 2019
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 122 place count 1552 transition count 1992
Iterating global reduction 1 with 24 rules applied. Total rules applied 146 place count 1552 transition count 1992
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 149 place count 1552 transition count 1989
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 160 place count 1541 transition count 1975
Iterating global reduction 2 with 11 rules applied. Total rules applied 171 place count 1541 transition count 1975
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 174 place count 1541 transition count 1972
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 179 place count 1536 transition count 1967
Iterating global reduction 3 with 5 rules applied. Total rules applied 184 place count 1536 transition count 1967
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 188 place count 1532 transition count 1962
Iterating global reduction 3 with 4 rules applied. Total rules applied 192 place count 1532 transition count 1962
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 195 place count 1529 transition count 1959
Iterating global reduction 3 with 3 rules applied. Total rules applied 198 place count 1529 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 201 place count 1526 transition count 1956
Iterating global reduction 3 with 3 rules applied. Total rules applied 204 place count 1526 transition count 1956
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 207 place count 1523 transition count 1953
Iterating global reduction 3 with 3 rules applied. Total rules applied 210 place count 1523 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 213 place count 1520 transition count 1948
Iterating global reduction 3 with 3 rules applied. Total rules applied 216 place count 1520 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 218 place count 1518 transition count 1945
Iterating global reduction 3 with 2 rules applied. Total rules applied 220 place count 1518 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 221 place count 1517 transition count 1944
Iterating global reduction 3 with 1 rules applied. Total rules applied 222 place count 1517 transition count 1944
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 223 place count 1517 transition count 1943
Applied a total of 223 rules in 552 ms. Remains 1517 /1623 variables (removed 106) and now considering 1943/2071 (removed 128) transitions.
// Phase 1: matrix 1943 rows 1517 cols
[2024-05-21 03:33:16] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 03:33:16] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-21 03:33:16] [INFO ] Invariant cache hit.
[2024-05-21 03:33:17] [INFO ] Implicit Places using invariants and state equation in 880 ms returned []
Implicit Place search using SMT with State Equation took 1123 ms to find 0 implicit places.
Running 1942 sub problems to find dead transitions.
[2024-05-21 03:33:17] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1516/3460 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 1942/1942 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1942 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1516 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1942 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1516/3460 variables, and 4 constraints, problems are : Problem set: 0 solved, 1942 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1517 constraints, PredecessorRefiner: 0/1942 constraints, Known Traps: 0/0 constraints]
After SMT, in 60545ms problems are : Problem set: 0 solved, 1942 unsolved
Search for dead transitions found 0 dead transitions in 60561ms
Starting structural reductions in LTL mode, iteration 1 : 1517/1623 places, 1943/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62240 ms. Remains : 1517/1623 places, 1943/2071 transitions.
[2024-05-21 03:34:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:34:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:34:18] [INFO ] Input system was already deterministic with 1943 transitions.
[2024-05-21 03:34:18] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:34:18] [INFO ] Flatten gal took : 59 ms
[2024-05-21 03:34:18] [INFO ] Time to serialize gal into /tmp/CTLFireability1030084669936360853.gal : 5 ms
[2024-05-21 03:34:18] [INFO ] Time to serialize properties into /tmp/CTLFireability849762922819651722.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/CTLFireability1030084669936360853.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability849762922819651722.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,1.6396e+10,10.694,258384,2,26842,5,669305,6,0,8013,1.33979e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:34:48] [INFO ] Flatten gal took : 30 ms
[2024-05-21 03:34:48] [INFO ] Applying decomposition
[2024-05-21 03:34:48] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph16057062379929989983.txt' '-o' '/tmp/graph16057062379929989983.bin' '-w' '/tmp/graph16057062379929989983.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph16057062379929989983.bin' '-l' '-1' '-v' '-w' '/tmp/graph16057062379929989983.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:34:48] [INFO ] Decomposing Gal with order
[2024-05-21 03:34:48] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:34:48] [INFO ] Removed a total of 508 redundant transitions.
[2024-05-21 03:34:48] [INFO ] Flatten gal took : 54 ms
[2024-05-21 03:34:48] [INFO ] Fuse similar labels procedure discarded/fused a total of 52 labels/synchronizations in 10 ms.
[2024-05-21 03:34:48] [INFO ] Time to serialize gal into /tmp/CTLFireability11630010279392468476.gal : 12 ms
[2024-05-21 03:34:48] [INFO ] Time to serialize properties into /tmp/CTLFireability15219969733698342801.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/CTLFireability11630010279392468476.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability15219969733698342801.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,1.6396e+10,1.55761,58112,2442,216,85929,10333,2551,209403,126,122910,0

Converting to forward existential form...Done !
original formula: EX(AF(AX(((i35.i0.i3.u565.p2340==1)||(i35.i0.i4.u590.p2446==1)))))
=> equivalent forward existential formula: [(EY(Init) * !(EG(!(!(EX(!(((i35.i0.i3.u565.p2340==1)||(i35.i0.i4.u590.p2446==1)))))))))] != FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t224, t276, t307, t336, t385, t398, t456, t508, t661, t742, t773, t802, t851, t922, t973...2085
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 an SCC at level 2
Fast SCC detection found a local 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 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 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
(forward)formula 0,0,8.45951,290696,1,0,497712,10333,20765,1.15577e+06,597,122910,2150009
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 1582 transition count 2030
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 1582 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 86 place count 1582 transition count 2026
Discarding 22 places :
Symmetric choice reduction at 1 with 22 rule applications. Total rules 108 place count 1560 transition count 2001
Iterating global reduction 1 with 22 rules applied. Total rules applied 130 place count 1560 transition count 2001
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 133 place count 1560 transition count 1998
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 145 place count 1548 transition count 1983
Iterating global reduction 2 with 12 rules applied. Total rules applied 157 place count 1548 transition count 1983
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 160 place count 1548 transition count 1980
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 166 place count 1542 transition count 1973
Iterating global reduction 3 with 6 rules applied. Total rules applied 172 place count 1542 transition count 1973
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 177 place count 1537 transition count 1966
Iterating global reduction 3 with 5 rules applied. Total rules applied 182 place count 1537 transition count 1966
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 186 place count 1533 transition count 1962
Iterating global reduction 3 with 4 rules applied. Total rules applied 190 place count 1533 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 191 place count 1533 transition count 1961
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 194 place count 1530 transition count 1958
Iterating global reduction 4 with 3 rules applied. Total rules applied 197 place count 1530 transition count 1958
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 200 place count 1527 transition count 1955
Iterating global reduction 4 with 3 rules applied. Total rules applied 203 place count 1527 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 206 place count 1524 transition count 1950
Iterating global reduction 4 with 3 rules applied. Total rules applied 209 place count 1524 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 211 place count 1522 transition count 1947
Iterating global reduction 4 with 2 rules applied. Total rules applied 213 place count 1522 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 214 place count 1521 transition count 1946
Iterating global reduction 4 with 1 rules applied. Total rules applied 215 place count 1521 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 216 place count 1521 transition count 1945
Applied a total of 216 rules in 590 ms. Remains 1521 /1623 variables (removed 102) and now considering 1945/2071 (removed 126) transitions.
// Phase 1: matrix 1945 rows 1521 cols
[2024-05-21 03:34:57] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 03:34:57] [INFO ] Implicit Places using invariants in 218 ms returned []
[2024-05-21 03:34:57] [INFO ] Invariant cache hit.
[2024-05-21 03:34:58] [INFO ] Implicit Places using invariants and state equation in 890 ms returned []
Implicit Place search using SMT with State Equation took 1109 ms to find 0 implicit places.
Running 1944 sub problems to find dead transitions.
[2024-05-21 03:34:58] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1520/3466 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 1944/1944 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1944 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1520 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1944 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1520/3466 variables, and 4 constraints, problems are : Problem set: 0 solved, 1944 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1521 constraints, PredecessorRefiner: 0/1944 constraints, Known Traps: 0/0 constraints]
After SMT, in 60539ms problems are : Problem set: 0 solved, 1944 unsolved
Search for dead transitions found 0 dead transitions in 60556ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1623 places, 1945/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62264 ms. Remains : 1521/1623 places, 1945/2071 transitions.
[2024-05-21 03:35:59] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:35:59] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:35:59] [INFO ] Input system was already deterministic with 1945 transitions.
[2024-05-21 03:35:59] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:35:59] [INFO ] Flatten gal took : 29 ms
[2024-05-21 03:35:59] [INFO ] Time to serialize gal into /tmp/CTLFireability6789220745769881702.gal : 5 ms
[2024-05-21 03:35:59] [INFO ] Time to serialize properties into /tmp/CTLFireability9198535249780503411.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/CTLFireability6789220745769881702.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability9198535249780503411.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,1.65879e+10,12.3676,258400,2,26913,5,669784,6,0,8031,1.34744e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:36:29] [INFO ] Flatten gal took : 31 ms
[2024-05-21 03:36:29] [INFO ] Applying decomposition
[2024-05-21 03:36:29] [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/graph7841173572742399402.txt' '-o' '/tmp/graph7841173572742399402.bin' '-w' '/tmp/graph7841173572742399402.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph7841173572742399402.bin' '-l' '-1' '-v' '-w' '/tmp/graph7841173572742399402.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:36:29] [INFO ] Decomposing Gal with order
[2024-05-21 03:36:29] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:36:29] [INFO ] Removed a total of 491 redundant transitions.
[2024-05-21 03:36:29] [INFO ] Flatten gal took : 53 ms
[2024-05-21 03:36:29] [INFO ] Fuse similar labels procedure discarded/fused a total of 42 labels/synchronizations in 8 ms.
[2024-05-21 03:36:30] [INFO ] Time to serialize gal into /tmp/CTLFireability6310075169941756682.gal : 12 ms
[2024-05-21 03:36:30] [INFO ] Time to serialize properties into /tmp/CTLFireability1680181269018319225.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/CTLFireability6310075169941756682.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1680181269018319225.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,1.65879e+10,2.11448,70564,1891,249,133669,5469,2511,218111,142,28374,0

Converting to forward existential form...Done !
original formula: ((EX(AF(AG((i32.u487.p2075==1)))) * (!(E((i19.i1.i1.u309.p1322==1) U !((EX((i0.i2.i1.u289.p1381==1)) + EG((i25.i1.i2.u375.p1591==1)))))) ...432
=> equivalent forward existential formula: (([(Init * !(EX(!(EG(!(!(E(TRUE U !((i32.u487.p2075==1))))))))))] = FALSE * [((FwdU((Init * !(E(TRUE U ((i35.u53...569
Reverse transition relation is NOT exact ! Due to transitions t26, t186, t268, t300, t379, t450, t502, t689, t741, t772, t850, t923, t974, t1127, t1208, t1...2114
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 1579 transition count 2026
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 1579 transition count 2026
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 92 place count 1579 transition count 2022
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 116 place count 1555 transition count 1995
Iterating global reduction 1 with 24 rules applied. Total rules applied 140 place count 1555 transition count 1995
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 143 place count 1555 transition count 1992
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 155 place count 1543 transition count 1977
Iterating global reduction 2 with 12 rules applied. Total rules applied 167 place count 1543 transition count 1977
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 170 place count 1543 transition count 1974
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 176 place count 1537 transition count 1967
Iterating global reduction 3 with 6 rules applied. Total rules applied 182 place count 1537 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 187 place count 1532 transition count 1960
Iterating global reduction 3 with 5 rules applied. Total rules applied 192 place count 1532 transition count 1960
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 196 place count 1528 transition count 1956
Iterating global reduction 3 with 4 rules applied. Total rules applied 200 place count 1528 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 201 place count 1528 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 204 place count 1525 transition count 1951
Iterating global reduction 4 with 3 rules applied. Total rules applied 207 place count 1525 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 209 place count 1523 transition count 1949
Iterating global reduction 4 with 2 rules applied. Total rules applied 211 place count 1523 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 213 place count 1521 transition count 1946
Iterating global reduction 4 with 2 rules applied. Total rules applied 215 place count 1521 transition count 1946
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 217 place count 1519 transition count 1943
Iterating global reduction 4 with 2 rules applied. Total rules applied 219 place count 1519 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 220 place count 1518 transition count 1942
Iterating global reduction 4 with 1 rules applied. Total rules applied 221 place count 1518 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 222 place count 1518 transition count 1941
Applied a total of 222 rules in 582 ms. Remains 1518 /1623 variables (removed 105) and now considering 1941/2071 (removed 130) transitions.
// Phase 1: matrix 1941 rows 1518 cols
[2024-05-21 03:37:00] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 03:37:00] [INFO ] Implicit Places using invariants in 224 ms returned []
[2024-05-21 03:37:00] [INFO ] Invariant cache hit.
[2024-05-21 03:37:01] [INFO ] Implicit Places using invariants and state equation in 904 ms returned []
Implicit Place search using SMT with State Equation took 1130 ms to find 0 implicit places.
Running 1940 sub problems to find dead transitions.
[2024-05-21 03:37:01] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1517/3459 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30046 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 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) 0/1517 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1517/3459 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1518 constraints, PredecessorRefiner: 0/1940 constraints, Known Traps: 0/0 constraints]
After SMT, in 60563ms problems are : Problem set: 0 solved, 1940 unsolved
Search for dead transitions found 0 dead transitions in 60583ms
Starting structural reductions in LTL mode, iteration 1 : 1518/1623 places, 1941/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62303 ms. Remains : 1518/1623 places, 1941/2071 transitions.
[2024-05-21 03:38:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:38:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:38:02] [INFO ] Input system was already deterministic with 1941 transitions.
[2024-05-21 03:38:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:38:02] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:38:02] [INFO ] Time to serialize gal into /tmp/CTLFireability3646136078898436888.gal : 6 ms
[2024-05-21 03:38:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3609952266451944633.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/CTLFireability3646136078898436888.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3609952266451944633.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,1.6501e+10,11.0424,261216,2,26862,5,676940,6,0,8015,1.36197e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:38:32] [INFO ] Flatten gal took : 30 ms
[2024-05-21 03:38:32] [INFO ] Applying decomposition
[2024-05-21 03:38:32] [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/graph17122121613969731461.txt' '-o' '/tmp/graph17122121613969731461.bin' '-w' '/tmp/graph17122121613969731461.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph17122121613969731461.bin' '-l' '-1' '-v' '-w' '/tmp/graph17122121613969731461.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:38:32] [INFO ] Decomposing Gal with order
[2024-05-21 03:38:32] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:38:32] [INFO ] Removed a total of 539 redundant transitions.
[2024-05-21 03:38:32] [INFO ] Flatten gal took : 57 ms
[2024-05-21 03:38:32] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 10 ms.
[2024-05-21 03:38:32] [INFO ] Time to serialize gal into /tmp/CTLFireability13795976670726930144.gal : 9 ms
[2024-05-21 03:38:32] [INFO ] Time to serialize properties into /tmp/CTLFireability4420404382887729118.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/CTLFireability13795976670726930144.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability4420404382887729118.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,1.6501e+10,1.25655,45628,2322,216,69993,5231,2548,148804,120,47999,0

Converting to forward existential form...Done !
original formula: AF((EX(EX(((i17.i2.i3.u249.p1116==0)&&(i29.u461.p2526==0)))) * (EG(((EF((i26.i2.i1.u409.p1730==0)) + (i14.u195.p884==0)) + (i37.i1.i1.u59...201
=> equivalent forward existential formula: [FwdG(Init,!((EX(EX(((i17.i2.i3.u249.p1116==0)&&(i29.u461.p2526==0)))) * (EG(((E(TRUE U (i26.i2.i1.u409.p1730==0...264
Reverse transition relation is NOT exact ! Due to transitions t23, t26, t188, t269, t329, t378, t449, t501, t683, t735, t766, t844, t915, t966, t1023, t112...2056
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
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
Fast SCC detection found an SCC at level 38
(forward)formula 0,1,11.9107,417868,1,0,783206,10000,23077,1.66903e+06,545,47999,2603850
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-07 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1578 transition count 2025
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1578 transition count 2025
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 94 place count 1578 transition count 2021
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 118 place count 1554 transition count 1994
Iterating global reduction 1 with 24 rules applied. Total rules applied 142 place count 1554 transition count 1994
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 145 place count 1554 transition count 1991
Discarding 11 places :
Symmetric choice reduction at 2 with 11 rule applications. Total rules 156 place count 1543 transition count 1977
Iterating global reduction 2 with 11 rules applied. Total rules applied 167 place count 1543 transition count 1977
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 170 place count 1543 transition count 1974
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 176 place count 1537 transition count 1967
Iterating global reduction 3 with 6 rules applied. Total rules applied 182 place count 1537 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 187 place count 1532 transition count 1960
Iterating global reduction 3 with 5 rules applied. Total rules applied 192 place count 1532 transition count 1960
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 196 place count 1528 transition count 1956
Iterating global reduction 3 with 4 rules applied. Total rules applied 200 place count 1528 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 201 place count 1528 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 204 place count 1525 transition count 1951
Iterating global reduction 4 with 3 rules applied. Total rules applied 207 place count 1525 transition count 1951
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 209 place count 1523 transition count 1949
Iterating global reduction 4 with 2 rules applied. Total rules applied 211 place count 1523 transition count 1949
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 213 place count 1521 transition count 1945
Iterating global reduction 4 with 2 rules applied. Total rules applied 215 place count 1521 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 216 place count 1520 transition count 1943
Iterating global reduction 4 with 1 rules applied. Total rules applied 217 place count 1520 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 218 place count 1519 transition count 1942
Iterating global reduction 4 with 1 rules applied. Total rules applied 219 place count 1519 transition count 1942
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 220 place count 1519 transition count 1941
Applied a total of 220 rules in 529 ms. Remains 1519 /1623 variables (removed 104) and now considering 1941/2071 (removed 130) transitions.
// Phase 1: matrix 1941 rows 1519 cols
[2024-05-21 03:38:45] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 03:38:45] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-05-21 03:38:45] [INFO ] Invariant cache hit.
[2024-05-21 03:38:46] [INFO ] Implicit Places using invariants and state equation in 972 ms returned []
Implicit Place search using SMT with State Equation took 1193 ms to find 0 implicit places.
Running 1940 sub problems to find dead transitions.
[2024-05-21 03:38:46] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1518/3460 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30036 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 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) 0/1518 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1940 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1518/3460 variables, and 4 constraints, problems are : Problem set: 0 solved, 1940 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1519 constraints, PredecessorRefiner: 0/1940 constraints, Known Traps: 0/0 constraints]
After SMT, in 60503ms problems are : Problem set: 0 solved, 1940 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Starting structural reductions in LTL mode, iteration 1 : 1519/1623 places, 1941/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62248 ms. Remains : 1519/1623 places, 1941/2071 transitions.
[2024-05-21 03:39:47] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:39:47] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:39:47] [INFO ] Input system was already deterministic with 1941 transitions.
[2024-05-21 03:39:47] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:39:47] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:39:47] [INFO ] Time to serialize gal into /tmp/CTLFireability17032915807800392256.gal : 5 ms
[2024-05-21 03:39:47] [INFO ] Time to serialize properties into /tmp/CTLFireability17350358545267850103.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/CTLFireability17032915807800392256.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability17350358545267850103.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.65554e+10,10.7301,265600,2,27239,5,718771,6,0,8019,1.31844e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:40:17] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:40:17] [INFO ] Applying decomposition
[2024-05-21 03:40:17] [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/graph8805680972786482617.txt' '-o' '/tmp/graph8805680972786482617.bin' '-w' '/tmp/graph8805680972786482617.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8805680972786482617.bin' '-l' '-1' '-v' '-w' '/tmp/graph8805680972786482617.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:40:17] [INFO ] Decomposing Gal with order
[2024-05-21 03:40:17] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:40:17] [INFO ] Removed a total of 499 redundant transitions.
[2024-05-21 03:40:17] [INFO ] Flatten gal took : 49 ms
[2024-05-21 03:40:17] [INFO ] Fuse similar labels procedure discarded/fused a total of 38 labels/synchronizations in 10 ms.
[2024-05-21 03:40:17] [INFO ] Time to serialize gal into /tmp/CTLFireability2793036189108157074.gal : 11 ms
[2024-05-21 03:40:17] [INFO ] Time to serialize properties into /tmp/CTLFireability5724302246066066587.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/CTLFireability2793036189108157074.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability5724302246066066587.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,1.65554e+10,0.926745,30584,2148,247,46146,5419,2546,72500,137,22234,0

Converting to forward existential form...Done !
original formula: EG((E(EX(!(AG((i19.i1.i4.u297.p1321==1)))) U ((AX((i0.u73.p408==1)) * EG((i18.u409.p1721==1))) * ((i11.i1.i0.u171.p825!=1)&&(i3.u53.p301=...325
=> equivalent forward existential formula: [FwdG(Init,(E(EX(!(!(E(TRUE U !((i19.i1.i4.u297.p1321==1)))))) U ((!(EX(!((i0.u73.p408==1)))) * EG((i18.u409.p17...398
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t260, t291, t369, t440, t489, t492, t654, t683, t735, t795, t915, t966, t1119, t11...2108
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 4
Fast SCC detection found an SCC at level 5
Fast SCC detection found an SCC at level 6
Fast SCC detection found an SCC at level 7
Fast SCC detection found an SCC at level 8
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 0,0,14.1143,474632,1,0,921198,10841,23047,1.95816e+06,670,33919,2610524
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1578 transition count 2025
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1578 transition count 2025
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 94 place count 1578 transition count 2021
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 118 place count 1554 transition count 1994
Iterating global reduction 1 with 24 rules applied. Total rules applied 142 place count 1554 transition count 1994
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 145 place count 1554 transition count 1991
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 157 place count 1542 transition count 1976
Iterating global reduction 2 with 12 rules applied. Total rules applied 169 place count 1542 transition count 1976
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 171 place count 1542 transition count 1974
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 178 place count 1535 transition count 1966
Iterating global reduction 3 with 7 rules applied. Total rules applied 185 place count 1535 transition count 1966
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 191 place count 1529 transition count 1958
Iterating global reduction 3 with 6 rules applied. Total rules applied 197 place count 1529 transition count 1958
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 202 place count 1524 transition count 1953
Iterating global reduction 3 with 5 rules applied. Total rules applied 207 place count 1524 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 208 place count 1524 transition count 1952
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 212 place count 1520 transition count 1947
Iterating global reduction 4 with 4 rules applied. Total rules applied 216 place count 1520 transition count 1947
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 219 place count 1517 transition count 1944
Iterating global reduction 4 with 3 rules applied. Total rules applied 222 place count 1517 transition count 1944
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 225 place count 1514 transition count 1939
Iterating global reduction 4 with 3 rules applied. Total rules applied 228 place count 1514 transition count 1939
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 230 place count 1512 transition count 1936
Iterating global reduction 4 with 2 rules applied. Total rules applied 232 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 233 place count 1511 transition count 1935
Iterating global reduction 4 with 1 rules applied. Total rules applied 234 place count 1511 transition count 1935
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 235 place count 1511 transition count 1934
Applied a total of 235 rules in 532 ms. Remains 1511 /1623 variables (removed 112) and now considering 1934/2071 (removed 137) transitions.
// Phase 1: matrix 1934 rows 1511 cols
[2024-05-21 03:40:32] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 03:40:32] [INFO ] Implicit Places using invariants in 222 ms returned []
[2024-05-21 03:40:32] [INFO ] Invariant cache hit.
[2024-05-21 03:40:33] [INFO ] Implicit Places using invariants and state equation in 896 ms returned []
Implicit Place search using SMT with State Equation took 1119 ms to find 0 implicit places.
Running 1933 sub problems to find dead transitions.
[2024-05-21 03:40:33] [INFO ] Invariant cache hit.
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(s664 0.0)
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(s668 0.0)
(s669 0.0)
(s670 0.0)
(s671 0.0)
(s672 0.0)
(s673 0.0)
(s674 0.0)
(s675 0.0)
(s676 0.0)
(s677 0.0)
(s678 0.0)
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(s680 0.0)
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(s682 0.0)
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(s688 0.0)
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(s690 0.0)
(s691 0.0)
(s692 0.0)
(s693 0.0)
(s694 0.0)
(s695 0.0)
(s696 0.0)
(s697 0.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 0.0)
(s702 0.0)
(s703 0.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 0.0)
(s710 0.0)
(s711 0.0)
(s712 0.0)
(s713 0.0)
(s714 0.0)
(s715 0.0)
(s716 1.0)
(s717 0.0)
(s718 0.0)
(s719 0.0)
(s720 0.0)
(s721 0.0)
(s722 0.0)
(s723 0.0)
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(s725 0.0)
(s726 0.0)
(s727 0.0)
(s728 0.0)
(s729 0.0)
(s730 0.0)
(s731 0.0)
(s732 0.0)
(s733 0.0)
(s734 0.0)
(s735 0.0)
(s736 0.0)
(s737 0.0)
(s738 0.0)
(s739 0.0)
(s740 0.0)
(s741 0.0)
(s742 0.0)
(s743 0.0)
(s744 0.0)
(s745 0.0)
(s746 0.0)
(s747 0.0)
(s748 0.0)
(s749 0.0)
(s750 0.0)
(s751 0.0)
(s752 0.0)
(s753 0.0)
(s754 0.0)
(s755 0.0)
(s756 0.0)
(s757 0.0)
(s758 0.0)
(s759 0.0)
(s760 0.0)
(s761 0.0)
(s762 0.0)
(s763 0.0)
(s764 0.0)
(s765 0.0)
(s766 0.0)
(s767 0.0)
(s768 0.0)
(s769 0.0)
(s770 0.0)
(s771 0.0)
(s772 0.0)
(s773 0.0)
(s774 0.0)
(s775 0.0)
(s776 0.0)
(s777 0.0)
(s778 0.0)
(s779 0.0)
(s780 0.0)
(s781 0.0)
(s782 0.0)
(s783 0.0)
(s784 0.0)
(s785 0.0)
(s786 0.0)
(s787 0.0)
(s788 0.0)
(s789 0.0)
(s790 0.0)
(s791 0.0)
(s792 0.0)
(s793 0.0)
(s794 0.0)
(s795 0.0)
(s796 0.0)
(s797 0.0)
(s798 0.0)
(s799 0.0)
(s800 0.0)
(s801 0.0)
(s802 0.0)
(s803 0.0)
(s804 0.0)
(s805 0.0)
(s806 0.0)
(s807 0.0)
(s808 0.0)
(s809 0.0)
(s810 0.0)
(s811 0.0)
(s812 0.0)
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(s814 0.0)
(s815 0.0)
(s816 0.0)
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(s820 0.0)
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(s828 0.0)
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(s849 0.0)
(s850 0.0)
(s851 0.0)
(s852 0.0)
(s853 0.0)
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(s855 0.0)
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(s858 0.0)
(s859 0.0)
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(s861 0.0)
(s862 0.0)
(s863 0.0)
(s864 0.0)
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(s866 0.0)
(s867 0.0)
(s868 0.0)
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(s871 0.0)
(s872 0.0)
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(s875 0.0)
(s876 0.0)
(s877 0.0)
(s878 0.0)
(s879 0.0)
(s880 0.0)
(s881 0.0)
(s882 0.0)
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(s885 0.0)
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(s887 0.0)
(s888 0.0)
(s889 0.0)
(s890 0.0)
(s891 0.0)
(s892 0.0)
(s893 0.0)
(s894 0.0)
(s895 0.0)
(s896 0.0)
(s897 0.0)
(s898 timeout
0.0)
(s899 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1510/3445 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 1933/1933 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1933 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1510 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1933 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1510/3445 variables, and 4 constraints, problems are : Problem set: 0 solved, 1933 unsolved in 30027 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1511 constraints, PredecessorRefiner: 0/1933 constraints, Known Traps: 0/0 constraints]
After SMT, in 60489ms problems are : Problem set: 0 solved, 1933 unsolved
Search for dead transitions found 0 dead transitions in 60506ms
Starting structural reductions in LTL mode, iteration 1 : 1511/1623 places, 1934/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62164 ms. Remains : 1511/1623 places, 1934/2071 transitions.
[2024-05-21 03:41:34] [INFO ] Flatten gal took : 32 ms
[2024-05-21 03:41:34] [INFO ] Flatten gal took : 35 ms
[2024-05-21 03:41:34] [INFO ] Input system was already deterministic with 1934 transitions.
[2024-05-21 03:41:34] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:41:34] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:41:34] [INFO ] Time to serialize gal into /tmp/CTLFireability16021664414227668651.gal : 5 ms
[2024-05-21 03:41:34] [INFO ] Time to serialize properties into /tmp/CTLFireability3188521896152496244.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/CTLFireability16021664414227668651.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3188521896152496244.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,1.62791e+10,10.7677,261292,2,26871,5,676090,6,0,7980,1.36043e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:42:04] [INFO ] Flatten gal took : 31 ms
[2024-05-21 03:42:04] [INFO ] Applying decomposition
[2024-05-21 03:42:04] [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/graph6551424751574277933.txt' '-o' '/tmp/graph6551424751574277933.bin' '-w' '/tmp/graph6551424751574277933.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph6551424751574277933.bin' '-l' '-1' '-v' '-w' '/tmp/graph6551424751574277933.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:42:04] [INFO ] Decomposing Gal with order
[2024-05-21 03:42:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:42:04] [INFO ] Removed a total of 537 redundant transitions.
[2024-05-21 03:42:04] [INFO ] Flatten gal took : 49 ms
[2024-05-21 03:42:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 50 labels/synchronizations in 9 ms.
[2024-05-21 03:42:04] [INFO ] Time to serialize gal into /tmp/CTLFireability14103752725300496681.gal : 10 ms
[2024-05-21 03:42:04] [INFO ] Time to serialize properties into /tmp/CTLFireability3660031461544442646.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/CTLFireability14103752725300496681.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3660031461544442646.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,1.62791e+10,1.55334,48928,2445,205,78599,8057,2533,156962,129,49019,0

Converting to forward existential form...Done !
original formula: E(((i24.u355.p1573!=1) + !(A(E(EX((i17.i1.i3.u219.p950==1)) U (i2.i0.i0.u28.p136==1)) U EG(E((i20.i0.i1.u311.p1355==1) U (i14.i2.i0.u254....197
=> equivalent forward existential formula: [(FwdU(Init,((i24.u355.p1573!=1) + !(!((E(!(EG(E((i20.i0.i1.u311.p1355==1) U (i14.i2.i0.u254.p1133==1)))) U (!(E...392
Reverse transition relation is NOT exact ! Due to transitions t26, t208, t260, t320, t369, t440, t492, t645, t727, t758, t836, t907, t958, t1142, t1194, t1...2085
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 3
Fast SCC detection found an SCC at level 4
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Detected timeout of ITS tools.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 45 places :
Symmetric choice reduction at 0 with 45 rule applications. Total rules 45 place count 1578 transition count 2025
Iterating global reduction 0 with 45 rules applied. Total rules applied 90 place count 1578 transition count 2025
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 93 place count 1578 transition count 2022
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 117 place count 1554 transition count 1996
Iterating global reduction 1 with 24 rules applied. Total rules applied 141 place count 1554 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 143 place count 1554 transition count 1994
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 156 place count 1541 transition count 1978
Iterating global reduction 2 with 13 rules applied. Total rules applied 169 place count 1541 transition count 1978
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 172 place count 1541 transition count 1975
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 179 place count 1534 transition count 1967
Iterating global reduction 3 with 7 rules applied. Total rules applied 186 place count 1534 transition count 1967
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 191 place count 1529 transition count 1961
Iterating global reduction 3 with 5 rules applied. Total rules applied 196 place count 1529 transition count 1961
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 200 place count 1525 transition count 1957
Iterating global reduction 3 with 4 rules applied. Total rules applied 204 place count 1525 transition count 1957
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 208 place count 1521 transition count 1952
Iterating global reduction 3 with 4 rules applied. Total rules applied 212 place count 1521 transition count 1952
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 215 place count 1518 transition count 1949
Iterating global reduction 3 with 3 rules applied. Total rules applied 218 place count 1518 transition count 1949
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 221 place count 1515 transition count 1944
Iterating global reduction 3 with 3 rules applied. Total rules applied 224 place count 1515 transition count 1944
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 226 place count 1513 transition count 1941
Iterating global reduction 3 with 2 rules applied. Total rules applied 228 place count 1513 transition count 1941
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 229 place count 1512 transition count 1940
Iterating global reduction 3 with 1 rules applied. Total rules applied 230 place count 1512 transition count 1940
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 231 place count 1512 transition count 1939
Applied a total of 231 rules in 528 ms. Remains 1512 /1623 variables (removed 111) and now considering 1939/2071 (removed 132) transitions.
// Phase 1: matrix 1939 rows 1512 cols
[2024-05-21 03:42:35] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 03:42:35] [INFO ] Implicit Places using invariants in 338 ms returned []
[2024-05-21 03:42:35] [INFO ] Invariant cache hit.
[2024-05-21 03:42:36] [INFO ] Implicit Places using invariants and state equation in 915 ms returned []
Implicit Place search using SMT with State Equation took 1254 ms to find 0 implicit places.
Running 1938 sub problems to find dead transitions.
[2024-05-21 03:42:36] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1511/3451 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30030 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 1938/1938 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1938 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1511 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1938 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1511/3451 variables, and 4 constraints, problems are : Problem set: 0 solved, 1938 unsolved in 30042 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1512 constraints, PredecessorRefiner: 0/1938 constraints, Known Traps: 0/0 constraints]
After SMT, in 60522ms problems are : Problem set: 0 solved, 1938 unsolved
Search for dead transitions found 0 dead transitions in 60538ms
Starting structural reductions in LTL mode, iteration 1 : 1512/1623 places, 1939/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62327 ms. Remains : 1512/1623 places, 1939/2071 transitions.
[2024-05-21 03:43:37] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:43:37] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:43:37] [INFO ] Input system was already deterministic with 1939 transitions.
[2024-05-21 03:43:37] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:43:37] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:43:37] [INFO ] Time to serialize gal into /tmp/CTLFireability15550899670263590364.gal : 5 ms
[2024-05-21 03:43:37] [INFO ] Time to serialize properties into /tmp/CTLFireability1470236700943478169.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/CTLFireability15550899670263590364.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability1470236700943478169.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,1.63104e+10,9.89133,253212,2,26923,5,654062,6,0,7989,1.31598e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:44:07] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:44:07] [INFO ] Applying decomposition
[2024-05-21 03:44:07] [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/graph14828221508792192550.txt' '-o' '/tmp/graph14828221508792192550.bin' '-w' '/tmp/graph14828221508792192550.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph14828221508792192550.bin' '-l' '-1' '-v' '-w' '/tmp/graph14828221508792192550.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:44:07] [INFO ] Decomposing Gal with order
[2024-05-21 03:44:07] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:44:07] [INFO ] Removed a total of 507 redundant transitions.
[2024-05-21 03:44:07] [INFO ] Flatten gal took : 49 ms
[2024-05-21 03:44:07] [INFO ] Fuse similar labels procedure discarded/fused a total of 44 labels/synchronizations in 8 ms.
[2024-05-21 03:44:07] [INFO ] Time to serialize gal into /tmp/CTLFireability18068242726311721129.gal : 11 ms
[2024-05-21 03:44:07] [INFO ] Time to serialize properties into /tmp/CTLFireability13650641924881148825.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/CTLFireability18068242726311721129.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability13650641924881148825.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,1.63104e+10,1.32161,46228,1930,255,67352,9040,2524,152993,146,60019,0

Converting to forward existential form...Done !
original formula: EX(A(A((EF((i5.i1.i1.u93.p543==1)) * !(AG((i16.i0.i4.u255.p1170==1)))) U AX(((i6.u87.p517==1)||(i4.u14.p87==1)))) U ((i0.u30.p161==1)||((...208
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(((i0.u30.p161==1)||((i8.i3.i0.u100.p572==1)&&(i38.i0.i1.u563.p2358==1))))))) * !(E(!(((i0.u...572
Reverse transition relation is NOT exact ! Due to transitions t26, t185, t266, t297, t375, t446, t498, t651, t680, t732, t763, t792, t841, t912, t963, t111...2047
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found an SCC at level 1
Fast SCC detection found a local SCC at level 2
Fast SCC detection found 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
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
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 a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
Fast SCC detection found an SCC at level 38
Fast SCC detection found an SCC at level 39
Detected timeout of ITS tools.
Starting structural reductions in SI_CTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Graph (trivial) has 1968 edges and 1623 vertex of which 713 / 1623 are part of one of the 63 SCC in 6 ms
Free SCC test removed 650 places
Ensure Unique test removed 756 transitions
Reduce isomorphic transitions removed 756 transitions.
Graph (complete) has 1492 edges and 973 vertex of which 964 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.13 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 541 transitions
Trivial Post-agglo rules discarded 541 transitions
Performed 541 trivial Post agglomeration. Transition count delta: 541
Iterating post reduction 0 with 541 rules applied. Total rules applied 543 place count 963 transition count 768
Reduce places removed 541 places and 0 transitions.
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 1 with 567 rules applied. Total rules applied 1110 place count 422 transition count 742
Reduce places removed 12 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 2 with 15 rules applied. Total rules applied 1125 place count 410 transition count 739
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 1128 place count 407 transition count 739
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1128 place count 407 transition count 694
Deduced a syphon composed of 45 places in 1 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1218 place count 362 transition count 694
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 1237 place count 343 transition count 667
Iterating global reduction 4 with 19 rules applied. Total rules applied 1256 place count 343 transition count 667
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 4 with 1 rules applied. Total rules applied 1257 place count 343 transition count 666
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 1258 place count 342 transition count 666
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1269 place count 331 transition count 653
Iterating global reduction 6 with 11 rules applied. Total rules applied 1280 place count 331 transition count 653
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 6 with 10 rules applied. Total rules applied 1290 place count 331 transition count 643
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 7 with 2 rules applied. Total rules applied 1292 place count 329 transition count 643
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1295 place count 326 transition count 637
Iterating global reduction 8 with 3 rules applied. Total rules applied 1298 place count 326 transition count 637
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1299 place count 325 transition count 635
Iterating global reduction 8 with 1 rules applied. Total rules applied 1300 place count 325 transition count 635
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1301 place count 324 transition count 633
Iterating global reduction 8 with 1 rules applied. Total rules applied 1302 place count 324 transition count 633
Discarding 1 places :
Symmetric choice reduction at 8 with 1 rule applications. Total rules 1303 place count 323 transition count 631
Iterating global reduction 8 with 1 rules applied. Total rules applied 1304 place count 323 transition count 631
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 8 with 76 rules applied. Total rules applied 1380 place count 285 transition count 593
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 7 transitions
Trivial Post-agglo rules discarded 7 transitions
Performed 7 trivial Post agglomeration. Transition count delta: 7
Iterating post reduction 8 with 27 rules applied. Total rules applied 1407 place count 285 transition count 566
Reduce places removed 7 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 9 with 9 rules applied. Total rules applied 1416 place count 278 transition count 564
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 10 with 1 rules applied. Total rules applied 1417 place count 277 transition count 564
Discarding 14 places :
Symmetric choice reduction at 11 with 14 rule applications. Total rules 1431 place count 263 transition count 539
Iterating global reduction 11 with 14 rules applied. Total rules applied 1445 place count 263 transition count 539
Discarding 10 places :
Symmetric choice reduction at 11 with 10 rule applications. Total rules 1455 place count 253 transition count 519
Iterating global reduction 11 with 10 rules applied. Total rules applied 1465 place count 253 transition count 519
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 1467 place count 251 transition count 515
Iterating global reduction 11 with 2 rules applied. Total rules applied 1469 place count 251 transition count 515
Discarding 2 places :
Symmetric choice reduction at 11 with 2 rule applications. Total rules 1471 place count 249 transition count 508
Iterating global reduction 11 with 2 rules applied. Total rules applied 1473 place count 249 transition count 508
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1474 place count 248 transition count 506
Iterating global reduction 11 with 1 rules applied. Total rules applied 1475 place count 248 transition count 506
Discarding 1 places :
Symmetric choice reduction at 11 with 1 rule applications. Total rules 1476 place count 247 transition count 504
Iterating global reduction 11 with 1 rules applied. Total rules applied 1477 place count 247 transition count 504
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 1485 place count 243 transition count 500
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 11 with 7 rules applied. Total rules applied 1492 place count 243 transition count 493
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 1494 place count 241 transition count 493
Discarding 4 places :
Symmetric choice reduction at 13 with 4 rule applications. Total rules 1498 place count 237 transition count 485
Iterating global reduction 13 with 4 rules applied. Total rules applied 1502 place count 237 transition count 485
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1504 place count 237 transition count 483
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1505 place count 236 transition count 481
Iterating global reduction 14 with 1 rules applied. Total rules applied 1506 place count 236 transition count 481
Discarding 1 places :
Symmetric choice reduction at 14 with 1 rule applications. Total rules 1507 place count 235 transition count 477
Iterating global reduction 14 with 1 rules applied. Total rules applied 1508 place count 235 transition count 477
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 14 with 2 rules applied. Total rules applied 1510 place count 234 transition count 476
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 1583 place count 234 transition count 403
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 14 with 30 rules applied. Total rules applied 1613 place count 234 transition count 373
Reduce places removed 30 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 15 with 31 rules applied. Total rules applied 1644 place count 204 transition count 372
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 16 with 1 rules applied. Total rules applied 1645 place count 203 transition count 372
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 17 with 3 Pre rules applied. Total rules applied 1645 place count 203 transition count 369
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 17 with 6 rules applied. Total rules applied 1651 place count 200 transition count 369
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 17 with 8 rules applied. Total rules applied 1659 place count 196 transition count 365
Discarding 3 places :
Symmetric choice reduction at 17 with 3 rule applications. Total rules 1662 place count 193 transition count 362
Iterating global reduction 17 with 3 rules applied. Total rules applied 1665 place count 193 transition count 362
Drop transitions (Redundant composition of simpler transitions.) removed 7 transitions
Redundant transition composition rules discarded 7 transitions
Iterating global reduction 17 with 7 rules applied. Total rules applied 1672 place count 193 transition count 355
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 1674 place count 193 transition count 355
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 1675 place count 193 transition count 354
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 17 with 1 rules applied. Total rules applied 1676 place count 192 transition count 353
Applied a total of 1676 rules in 196 ms. Remains 192 /1623 variables (removed 1431) and now considering 353/2071 (removed 1718) transitions.
[2024-05-21 03:44:37] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
// Phase 1: matrix 303 rows 192 cols
[2024-05-21 03:44:37] [INFO ] Computed 0 invariants in 1 ms
[2024-05-21 03:44:38] [INFO ] Implicit Places using invariants in 61 ms returned []
[2024-05-21 03:44:38] [INFO ] Flow matrix only has 303 transitions (discarded 50 similar events)
[2024-05-21 03:44:38] [INFO ] Invariant cache hit.
[2024-05-21 03:44:38] [INFO ] State equation strengthened by 1 read => feed constraints.
[2024-05-21 03:44:38] [INFO ] Implicit Places using invariants and state equation in 156 ms returned [9, 68, 126]
Discarding 3 places :
Implicit Place search using SMT with State Equation took 220 ms to find 3 implicit places.
Starting structural reductions in SI_CTL mode, iteration 1 : 189/1623 places, 353/2071 transitions.
Reduce places removed 1 places and 1 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 187 transition count 351
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 186 transition count 350
Applied a total of 3 rules in 12 ms. Remains 186 /189 variables (removed 3) and now considering 350/353 (removed 3) transitions.
[2024-05-21 03:44:38] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
// Phase 1: matrix 300 rows 186 cols
[2024-05-21 03:44:38] [INFO ] Computed 0 invariants in 2 ms
[2024-05-21 03:44:38] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-21 03:44:38] [INFO ] Flow matrix only has 300 transitions (discarded 50 similar events)
[2024-05-21 03:44:38] [INFO ] Invariant cache hit.
[2024-05-21 03:44:38] [INFO ] Implicit Places using invariants and state equation in 123 ms returned []
Implicit Place search using SMT with State Equation took 184 ms to find 0 implicit places.
Starting structural reductions in SI_CTL mode, iteration 2 : 186/1623 places, 350/2071 transitions.
Finished structural reductions in SI_CTL mode , in 2 iterations and 613 ms. Remains : 186/1623 places, 350/2071 transitions.
[2024-05-21 03:44:38] [INFO ] Flatten gal took : 4 ms
[2024-05-21 03:44:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:44:38] [INFO ] Input system was already deterministic with 350 transitions.
[2024-05-21 03:44:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:44:38] [INFO ] Flatten gal took : 5 ms
[2024-05-21 03:44:38] [INFO ] Time to serialize gal into /tmp/CTLFireability14875035796719623174.gal : 1 ms
[2024-05-21 03:44:38] [INFO ] Time to serialize properties into /tmp/CTLFireability11367287647905729988.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/CTLFireability14875035796719623174.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11367287647905729988.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,2.84117e+06,0.217465,11264,2,1826,5,27352,6,0,1037,39211,0

Converting to forward existential form...Done !
original formula: ((AG((p2305==1)) + AG(A((p1891==1) U (p914==1)))) + EF(AG((p2061==1))))
=> equivalent forward existential formula: ([(FwdU(FwdU(((Init * !(E(TRUE U !(E(TRUE U !((p2061==1))))))) * !(!(E(TRUE U !((p2305==1)))))),TRUE),!((p914==1...327
Reverse transition relation is NOT exact ! Due to transitions t3, t6, t12, t13, t17, t32, t58, t63, t65, t68, t69, t71, t86, t101, t112, t118, t121, t122, ...471
Hit Full ! (commute/partial/dont) 348/0/2
(forward)formula 0,0,2.09614,60256,1,0,451,255069,685,243,6878,269404,670
FORMULA CloudReconfiguration-PT-301-CTLFireability-2023-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Formula is FALSE !

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

Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 48 places :
Symmetric choice reduction at 0 with 48 rule applications. Total rules 48 place count 1575 transition count 2022
Iterating global reduction 0 with 48 rules applied. Total rules applied 96 place count 1575 transition count 2022
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 100 place count 1575 transition count 2018
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 126 place count 1549 transition count 1989
Iterating global reduction 1 with 26 rules applied. Total rules applied 152 place count 1549 transition count 1989
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 155 place count 1549 transition count 1986
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 168 place count 1536 transition count 1970
Iterating global reduction 2 with 13 rules applied. Total rules applied 181 place count 1536 transition count 1970
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 184 place count 1536 transition count 1967
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 191 place count 1529 transition count 1959
Iterating global reduction 3 with 7 rules applied. Total rules applied 198 place count 1529 transition count 1959
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 204 place count 1523 transition count 1951
Iterating global reduction 3 with 6 rules applied. Total rules applied 210 place count 1523 transition count 1951
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 215 place count 1518 transition count 1946
Iterating global reduction 3 with 5 rules applied. Total rules applied 220 place count 1518 transition count 1946
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 221 place count 1518 transition count 1945
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 225 place count 1514 transition count 1940
Iterating global reduction 4 with 4 rules applied. Total rules applied 229 place count 1514 transition count 1940
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 232 place count 1511 transition count 1937
Iterating global reduction 4 with 3 rules applied. Total rules applied 235 place count 1511 transition count 1937
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 238 place count 1508 transition count 1932
Iterating global reduction 4 with 3 rules applied. Total rules applied 241 place count 1508 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 243 place count 1506 transition count 1929
Iterating global reduction 4 with 2 rules applied. Total rules applied 245 place count 1506 transition count 1929
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 246 place count 1505 transition count 1928
Iterating global reduction 4 with 1 rules applied. Total rules applied 247 place count 1505 transition count 1928
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 248 place count 1505 transition count 1927
Applied a total of 248 rules in 554 ms. Remains 1505 /1623 variables (removed 118) and now considering 1927/2071 (removed 144) transitions.
// Phase 1: matrix 1927 rows 1505 cols
[2024-05-21 03:44:41] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 03:44:41] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-05-21 03:44:41] [INFO ] Invariant cache hit.
[2024-05-21 03:44:42] [INFO ] Implicit Places using invariants and state equation in 856 ms returned []
Implicit Place search using SMT with State Equation took 1075 ms to find 0 implicit places.
Running 1926 sub problems to find dead transitions.
[2024-05-21 03:44:42] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1504/3432 variables, and 4 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 1926/1926 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1926 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1504 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1926 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1504/3432 variables, and 4 constraints, problems are : Problem set: 0 solved, 1926 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1505 constraints, PredecessorRefiner: 0/1926 constraints, Known Traps: 0/0 constraints]
After SMT, in 60575ms problems are : Problem set: 0 solved, 1926 unsolved
Search for dead transitions found 0 dead transitions in 60596ms
Starting structural reductions in LTL mode, iteration 1 : 1505/1623 places, 1927/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62232 ms. Remains : 1505/1623 places, 1927/2071 transitions.
[2024-05-21 03:45:42] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:45:42] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:45:42] [INFO ] Input system was already deterministic with 1927 transitions.
[2024-05-21 03:45:42] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:45:42] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:45:43] [INFO ] Time to serialize gal into /tmp/CTLFireability14702576260931445237.gal : 5 ms
[2024-05-21 03:45:43] [INFO ] Time to serialize properties into /tmp/CTLFireability11066429585552824148.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/CTLFireability14702576260931445237.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability11066429585552824148.ctl' '--gen-order' 'FOLLOW'

its-ctl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ctl-linux64 --gc-threshold 2000000 --quiet -...285
No direction supplied, using forward translation only.
Parsed 1 CTL formulae.
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
reachable,1.60243e+10,13.3478,269360,2,26831,5,712101,6,0,7949,1.35822e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:46:13] [INFO ] Flatten gal took : 31 ms
[2024-05-21 03:46:13] [INFO ] Applying decomposition
[2024-05-21 03:46:13] [INFO ] Flatten gal took : 29 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph1603731078867596650.txt' '-o' '/tmp/graph1603731078867596650.bin' '-w' '/tmp/graph1603731078867596650.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph1603731078867596650.bin' '-l' '-1' '-v' '-w' '/tmp/graph1603731078867596650.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:46:13] [INFO ] Decomposing Gal with order
[2024-05-21 03:46:13] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:46:13] [INFO ] Removed a total of 529 redundant transitions.
[2024-05-21 03:46:13] [INFO ] Flatten gal took : 66 ms
[2024-05-21 03:46:13] [INFO ] Fuse similar labels procedure discarded/fused a total of 32 labels/synchronizations in 11 ms.
[2024-05-21 03:46:13] [INFO ] Time to serialize gal into /tmp/CTLFireability18028694686927353261.gal : 11 ms
[2024-05-21 03:46:13] [INFO ] Time to serialize properties into /tmp/CTLFireability7831718948426835450.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/CTLFireability18028694686927353261.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability7831718948426835450.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,1.60243e+10,1.12244,39036,2148,205,60114,5438,2561,114067,120,37652,0

Converting to forward existential form...Done !
original formula: AX(!(E(AX(EF((i23.i0.i2.u339.p1449==1))) U (i10.i1.i1.u139.p676==1))))
=> equivalent forward existential formula: [(FwdU(EY(Init),!(EX(!(E(TRUE U (i23.i0.i2.u339.p1449==1)))))) * (i10.i1.i1.u139.p676==1))] = FALSE
Reverse transition relation is NOT exact ! Due to transitions t26, t179, t208, t260, t291, t320, t369, t440, t492, t645, t726, t757, t786, t906, t957, t111...2101
(forward)formula 0,1,10.4461,300660,1,0,516981,10683,23214,1.40505e+06,563,56204,1839604
FORMULA CloudReconfiguration-PT-301-CTLFireability-2023-13 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Starting structural reductions in LTL mode, iteration 0 : 1623/1623 places, 2071/2071 transitions.
Discarding 46 places :
Symmetric choice reduction at 0 with 46 rule applications. Total rules 46 place count 1577 transition count 2024
Iterating global reduction 0 with 46 rules applied. Total rules applied 92 place count 1577 transition count 2024
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 96 place count 1577 transition count 2020
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 121 place count 1552 transition count 1992
Iterating global reduction 1 with 25 rules applied. Total rules applied 146 place count 1552 transition count 1992
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 149 place count 1552 transition count 1989
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 161 place count 1540 transition count 1975
Iterating global reduction 2 with 12 rules applied. Total rules applied 173 place count 1540 transition count 1975
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 176 place count 1540 transition count 1972
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 183 place count 1533 transition count 1964
Iterating global reduction 3 with 7 rules applied. Total rules applied 190 place count 1533 transition count 1964
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 196 place count 1527 transition count 1956
Iterating global reduction 3 with 6 rules applied. Total rules applied 202 place count 1527 transition count 1956
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 207 place count 1522 transition count 1951
Iterating global reduction 3 with 5 rules applied. Total rules applied 212 place count 1522 transition count 1951
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 213 place count 1522 transition count 1950
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 217 place count 1518 transition count 1945
Iterating global reduction 4 with 4 rules applied. Total rules applied 221 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 224 place count 1515 transition count 1942
Iterating global reduction 4 with 3 rules applied. Total rules applied 227 place count 1515 transition count 1942
Discarding 3 places :
Symmetric choice reduction at 4 with 3 rule applications. Total rules 230 place count 1512 transition count 1937
Iterating global reduction 4 with 3 rules applied. Total rules applied 233 place count 1512 transition count 1937
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 235 place count 1510 transition count 1934
Iterating global reduction 4 with 2 rules applied. Total rules applied 237 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 238 place count 1509 transition count 1933
Iterating global reduction 4 with 1 rules applied. Total rules applied 239 place count 1509 transition count 1933
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 240 place count 1509 transition count 1932
Applied a total of 240 rules in 570 ms. Remains 1509 /1623 variables (removed 114) and now considering 1932/2071 (removed 139) transitions.
// Phase 1: matrix 1932 rows 1509 cols
[2024-05-21 03:46:24] [INFO ] Computed 4 invariants in 14 ms
[2024-05-21 03:46:24] [INFO ] Implicit Places using invariants in 246 ms returned []
[2024-05-21 03:46:24] [INFO ] Invariant cache hit.
[2024-05-21 03:46:25] [INFO ] Implicit Places using invariants and state equation in 916 ms returned []
Implicit Place search using SMT with State Equation took 1164 ms to find 0 implicit places.
Running 1931 sub problems to find dead transitions.
[2024-05-21 03:46:25] [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) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3441 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30028 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1931/1931 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1931 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1931 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1508/3441 variables, and 4 constraints, problems are : Problem set: 0 solved, 1931 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1931 constraints, Known Traps: 0/0 constraints]
After SMT, in 60515ms problems are : Problem set: 0 solved, 1931 unsolved
Search for dead transitions found 0 dead transitions in 60533ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1623 places, 1932/2071 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62274 ms. Remains : 1509/1623 places, 1932/2071 transitions.
[2024-05-21 03:47:26] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:47:26] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:47:26] [INFO ] Input system was already deterministic with 1932 transitions.
[2024-05-21 03:47:26] [INFO ] Flatten gal took : 26 ms
[2024-05-21 03:47:26] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:47:26] [INFO ] Time to serialize gal into /tmp/CTLFireability5012793621216063254.gal : 5 ms
[2024-05-21 03:47:26] [INFO ] Time to serialize properties into /tmp/CTLFireability14538860546520253932.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/CTLFireability5012793621216063254.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability14538860546520253932.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,1.61953e+10,12.1502,255496,2,26844,5,659094,6,0,7970,1.33197e+06,0

Converting to forward existential form...Done !
Detected timeout of ITS tools.
[2024-05-21 03:47:56] [INFO ] Flatten gal took : 27 ms
[2024-05-21 03:47:56] [INFO ] Applying decomposition
[2024-05-21 03:47:56] [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/graph9790474087667846426.txt' '-o' '/tmp/graph9790474087667846426.bin' '-w' '/tmp/graph9790474087667846426.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph9790474087667846426.bin' '-l' '-1' '-v' '-w' '/tmp/graph9790474087667846426.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:47:56] [INFO ] Decomposing Gal with order
[2024-05-21 03:47:56] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:47:56] [INFO ] Removed a total of 535 redundant transitions.
[2024-05-21 03:47:56] [INFO ] Flatten gal took : 49 ms
[2024-05-21 03:47:56] [INFO ] Fuse similar labels procedure discarded/fused a total of 24 labels/synchronizations in 4 ms.
[2024-05-21 03:47:56] [INFO ] Time to serialize gal into /tmp/CTLFireability15693807452605862001.gal : 8 ms
[2024-05-21 03:47:56] [INFO ] Time to serialize properties into /tmp/CTLFireability10903528454515756909.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/CTLFireability15693807452605862001.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability10903528454515756909.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,1.61953e+10,1.57992,53244,2821,203,87166,4499,2100,193737,105,31038,0

Converting to forward existential form...Done !
original formula: AG(!(E(!(((AX((i4.u70.p357==1)) + (i14.u257.p1055==1)) + ((i33.u538.p2147==1)||(i19.i1.i1.i3.u483.p2478==1)))) U (EG(EX((i3.u59.p366==1))...182
=> equivalent forward existential formula: ([FwdG(FwdU(FwdU(Init,TRUE),!(((!(EX(!((i4.u70.p357==1)))) + (i14.u257.p1055==1)) + ((i33.u538.p2147==1)||(i19.i...381
Reverse transition relation is NOT exact ! Due to transitions t26, t211, t263, t294, t372, t443, t495, t677, t729, t760, t789, t838, t909, t960, t1113, t11...1634
(forward)formula 0,0,5.09327,172044,1,0,285100,4512,15279,778134,431,31038,1262138
FORMULA CloudReconfiguration-PT-301-CTLFireability-2023-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

[2024-05-21 03:48:01] [INFO ] Flatten gal took : 32 ms
[2024-05-21 03:48:01] [INFO ] Flatten gal took : 28 ms
[2024-05-21 03:48:01] [INFO ] Applying decomposition
[2024-05-21 03:48:02] [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/graph11243239029951238846.txt' '-o' '/tmp/graph11243239029951238846.bin' '-w' '/tmp/graph11243239029951238846.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph11243239029951238846.bin' '-l' '-1' '-v' '-w' '/tmp/graph11243239029951238846.weights' '-q' '0' '-e' '0.001'
[2024-05-21 03:48:02] [INFO ] Decomposing Gal with order
[2024-05-21 03:48:02] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 03:48:02] [INFO ] Removed a total of 542 redundant transitions.
[2024-05-21 03:48:02] [INFO ] Flatten gal took : 56 ms
[2024-05-21 03:48:02] [INFO ] Fuse similar labels procedure discarded/fused a total of 57 labels/synchronizations in 11 ms.
[2024-05-21 03:48:02] [INFO ] Time to serialize gal into /tmp/CTLFireability9269774581935355822.gal : 12 ms
[2024-05-21 03:48:02] [INFO ] Time to serialize properties into /tmp/CTLFireability3933284056064386928.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/CTLFireability9269774581935355822.gal' '-t' 'CGAL' '-ctl' '/tmp/CTLFireability3933284056064386928.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 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,2.12472e+10,1.54483,53328,2527,219,86589,4162,2751,174425,129,35102,0

Converting to forward existential form...Done !
original formula: (AG(!(A((AG((i14.u222.p894==1)) + (i16.i0.i4.u286.p1113==1)) U (i2.u36.p163==1)))) * EX(((!(A(((i37.i1.i4.u619.p2331==1)||(i14.u212.p864=...247
=> equivalent forward existential formula: ([((FwdU(Init,TRUE) * !(EG(!((i2.u36.p163==1))))) * !(E(!((i2.u36.p163==1)) U (!((!(E(TRUE U !((i14.u222.p894==1...480
Reverse transition relation is NOT exact ! Due to transitions t26, t209, t238, t292, t324, t404, t476, t525, t528, t732, t786, t847, t897, t970, t1021, t11...2388
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local SCC at level 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
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local SCC at level 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
(forward)formula 0,0,76.5611,1843240,1,0,2.98485e+06,11833,25043,1.01002e+07,610,59566,4274071
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-01 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: ((EX(AF(AG((i31.u546.p2075==1)))) * (!(E((i20.i1.i0.u346.p1322==1) U !((EX((i19.i0.i2.u350.p1381==1)) + EG((i26.i1.i0.u414.p1591==1))))))...457
=> equivalent forward existential formula: (([(Init * !(EX(!(EG(!(!(E(TRUE U !((i31.u546.p2075==1))))))))))] = FALSE * [((FwdU((Init * !(E(TRUE U ((i34.u58...594
Fast SCC detection found an SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 1,0,127.105,2440656,1,0,3.85811e+06,12139,5851,1.3947e+07,288,63560,397229
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-06 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

original formula: E(((i24.u390.p1573!=1) + !(A(E(EX((i15.i1.i2.u243.p950==1)) U (i1.i1.i1.u29.p136==1)) U EG(E((i20.i0.i2.u334.p1355==1) U (i16.i2.i0.u289....197
=> equivalent forward existential formula: [(FwdU(Init,((i24.u390.p1573!=1) + !(!((E(!(EG(E((i20.i0.i2.u334.p1355==1) U (i16.i2.i0.u289.p1133==1)))) U (!(E...392
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
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 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found a local SCC at level 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
(forward)formula 2,1,743.429,3371612,1,0,5.2637e+06,12139,5807,1.76804e+07,278,84999,5773704
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-10 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is TRUE !

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

original formula: EX(A(A((EF((i8.i0.i2.u104.p543==1)) * !(AG((i16.i0.i4.u295.p1170==1)))) U AX(((i8.i1.i0.u107.p517==1)||(i3.i0.i1.u16.p87==1)))) U ((i2.u3...223
=> equivalent forward existential formula: [((EY(Init) * !(EG(!(((i2.u35.p161==1)||((i28.i0.i0.u119.p572==1)&&(i37.i1.i4.u624.p2358==1))))))) * !(E(!(((i2....615
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Using saturation style SCC detection
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 1
Fast SCC detection found a local SCC at level 9
Fast SCC detection found an SCC at level 10
Fast SCC detection found an SCC at level 11
Fast SCC detection found an SCC at level 12
Fast SCC detection found an SCC at level 13
Fast SCC detection found an SCC at level 14
Fast SCC detection found an SCC at level 15
Fast SCC detection found an SCC at level 16
Fast SCC detection found an SCC at level 17
Fast SCC detection found an SCC at level 18
Fast SCC detection found an SCC at level 19
Fast SCC detection found an SCC at level 20
Fast SCC detection found an SCC at level 21
Fast SCC detection found an SCC at level 22
Fast SCC detection found an SCC at level 23
Fast SCC detection found an SCC at level 24
Fast SCC detection found an SCC at level 25
Fast SCC detection found an SCC at level 26
Fast SCC detection found an SCC at level 27
Fast SCC detection found an SCC at level 28
Fast SCC detection found an SCC at level 29
Fast SCC detection found an SCC at level 30
Fast SCC detection found an SCC at level 31
Fast SCC detection found an SCC at level 32
Fast SCC detection found an SCC at level 33
Fast SCC detection found an SCC at level 34
Fast SCC detection found an SCC at level 35
Fast SCC detection found an SCC at level 36
Fast SCC detection found an SCC at level 37
(forward)formula 3,0,790.768,3710188,1,0,5.99851e+06,12139,10696,1.821e+07,369,101988,2151699
FORMULA CloudReconfiguration-PT-301-CTLFireability-2024-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Formula is FALSE !

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

ITS tools runner thread asked to quit. Dying gracefully.
Total runtime 2303027 ms.

BK_STOP 1716264074446

--------------------
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-301"
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-301, 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-171624188600114"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-301.tgz
mv CloudReconfiguration-PT-301 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 ;