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-171624188700179.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-309, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r092-tall-171624188700179
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 90K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.7K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 39K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:35 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:35 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:35 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:35 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.3K Apr 11 19:42 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 90K Apr 11 19:42 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 12K Apr 11 19:42 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 106K Apr 11 19:42 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 22 14:35 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 22 14:35 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 4 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 660K May 18 16:42 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-00
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-01
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-02
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-03
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-04
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-05
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-06
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-07
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-08
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-09
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-10
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-11
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-12
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-13
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-14
FORMULA_NAME CloudReconfiguration-PT-309-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716269644262

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudReconfiguration-PT-309
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202405141337
[2024-05-21 05:34:05] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-21 05:34:05] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 05:34:05] [INFO ] Load time of PNML (sax parser for PT used): 158 ms
[2024-05-21 05:34:05] [INFO ] Transformed 2585 places.
[2024-05-21 05:34:05] [INFO ] Transformed 3095 transitions.
[2024-05-21 05:34:05] [INFO ] Found NUPN structural information;
[2024-05-21 05:34:05] [INFO ] Parsed PT model containing 2585 places and 3095 transitions and 6463 arcs in 270 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 12 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Initial state reduction rules removed 3 formulas.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudReconfiguration-PT-309-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 25 out of 2585 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2585/2585 places, 3095/3095 transitions.
Discarding 517 places :
Symmetric choice reduction at 0 with 517 rule applications. Total rules 517 place count 2068 transition count 2578
Iterating global reduction 0 with 517 rules applied. Total rules applied 1034 place count 2068 transition count 2578
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 0 with 29 rules applied. Total rules applied 1063 place count 2068 transition count 2549
Discarding 240 places :
Symmetric choice reduction at 1 with 240 rule applications. Total rules 1303 place count 1828 transition count 2309
Iterating global reduction 1 with 240 rules applied. Total rules applied 1543 place count 1828 transition count 2309
Discarding 89 places :
Symmetric choice reduction at 1 with 89 rule applications. Total rules 1632 place count 1739 transition count 2220
Iterating global reduction 1 with 89 rules applied. Total rules applied 1721 place count 1739 transition count 2220
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 1 with 18 rules applied. Total rules applied 1739 place count 1739 transition count 2202
Discarding 45 places :
Symmetric choice reduction at 2 with 45 rule applications. Total rules 1784 place count 1694 transition count 2157
Iterating global reduction 2 with 45 rules applied. Total rules applied 1829 place count 1694 transition count 2157
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 1836 place count 1694 transition count 2150
Discarding 37 places :
Symmetric choice reduction at 3 with 37 rule applications. Total rules 1873 place count 1657 transition count 2108
Iterating global reduction 3 with 37 rules applied. Total rules applied 1910 place count 1657 transition count 2108
Discarding 26 places :
Symmetric choice reduction at 3 with 26 rule applications. Total rules 1936 place count 1631 transition count 2082
Iterating global reduction 3 with 26 rules applied. Total rules applied 1962 place count 1631 transition count 2082
Discarding 24 places :
Symmetric choice reduction at 3 with 24 rule applications. Total rules 1986 place count 1607 transition count 2058
Iterating global reduction 3 with 24 rules applied. Total rules applied 2010 place count 1607 transition count 2058
Discarding 23 places :
Symmetric choice reduction at 3 with 23 rule applications. Total rules 2033 place count 1584 transition count 2035
Iterating global reduction 3 with 23 rules applied. Total rules applied 2056 place count 1584 transition count 2035
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 2076 place count 1564 transition count 2002
Iterating global reduction 3 with 20 rules applied. Total rules applied 2096 place count 1564 transition count 2002
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2102 place count 1558 transition count 1993
Iterating global reduction 3 with 6 rules applied. Total rules applied 2108 place count 1558 transition count 1993
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 2114 place count 1552 transition count 1986
Iterating global reduction 3 with 6 rules applied. Total rules applied 2120 place count 1552 transition count 1986
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2122 place count 1552 transition count 1984
Discarding 1 places :
Symmetric choice reduction at 4 with 1 rule applications. Total rules 2123 place count 1551 transition count 1983
Iterating global reduction 4 with 1 rules applied. Total rules applied 2124 place count 1551 transition count 1983
Applied a total of 2124 rules in 1541 ms. Remains 1551 /2585 variables (removed 1034) and now considering 1983/3095 (removed 1112) transitions.
// Phase 1: matrix 1983 rows 1551 cols
[2024-05-21 05:34:07] [INFO ] Computed 4 invariants in 38 ms
[2024-05-21 05:34:08] [INFO ] Implicit Places using invariants in 556 ms returned []
[2024-05-21 05:34:08] [INFO ] Invariant cache hit.
[2024-05-21 05:34:09] [INFO ] Implicit Places using invariants and state equation in 997 ms returned []
Implicit Place search using SMT with State Equation took 1583 ms to find 0 implicit places.
Running 1982 sub problems to find dead transitions.
[2024-05-21 05:34:09] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1982 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1550/3534 variables, and 4 constraints, problems are : Problem set: 0 solved, 1982 unsolved in 30062 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 1982/1982 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1982 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1550 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1982 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 1550/3534 variables, and 4 constraints, problems are : Problem set: 0 solved, 1982 unsolved in 30034 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1551 constraints, PredecessorRefiner: 0/1982 constraints, Known Traps: 0/0 constraints]
After SMT, in 60736ms problems are : Problem set: 0 solved, 1982 unsolved
Search for dead transitions found 0 dead transitions in 60773ms
Starting structural reductions in LTL mode, iteration 1 : 1551/2585 places, 1983/3095 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 63930 ms. Remains : 1551/2585 places, 1983/3095 transitions.
Support contains 25 out of 1551 places after structural reductions.
[2024-05-21 05:35:10] [INFO ] Flatten gal took : 129 ms
[2024-05-21 05:35:10] [INFO ] Flatten gal took : 66 ms
[2024-05-21 05:35:10] [INFO ] Input system was already deterministic with 1983 transitions.
Support contains 21 out of 1551 places (down from 25) after GAL structural reductions.
RANDOM walk for 40000 steps (286 resets) in 1848 ms. (21 steps per ms) remains 13/14 properties
BEST_FIRST walk for 40003 steps (76 resets) in 432 ms. (92 steps per ms) remains 11/13 properties
BEST_FIRST walk for 40002 steps (79 resets) in 152 ms. (261 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (75 resets) in 122 ms. (325 steps per ms) remains 11/11 properties
BEST_FIRST walk for 40003 steps (76 resets) in 198 ms. (201 steps per ms) remains 10/11 properties
BEST_FIRST walk for 40002 steps (78 resets) in 101 ms. (392 steps per ms) remains 10/10 properties
BEST_FIRST walk for 40003 steps (75 resets) in 104 ms. (380 steps per ms) remains 9/10 properties
BEST_FIRST walk for 40004 steps (71 resets) in 128 ms. (310 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40001 steps (79 resets) in 90 ms. (439 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40004 steps (73 resets) in 59 ms. (666 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40002 steps (79 resets) in 60 ms. (655 steps per ms) remains 9/9 properties
BEST_FIRST walk for 40003 steps (77 resets) in 50 ms. (784 steps per ms) remains 8/9 properties
[2024-05-21 05:35:11] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1526/1540 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1540 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1973/3513 variables, 1540/1544 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3513 variables, 0/1544 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (OVERLAPS) 2/3515 variables, 1/1545 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3515 variables, 0/1545 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (OVERLAPS) 2/3517 variables, 1/1546 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3517 variables, 0/1546 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (OVERLAPS) 2/3519 variables, 1/1547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3519 variables, 0/1547 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (OVERLAPS) 2/3521 variables, 1/1548 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3521 variables, 0/1548 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (OVERLAPS) 2/3523 variables, 1/1549 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3523 variables, 0/1549 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (OVERLAPS) 2/3525 variables, 1/1550 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3525 variables, 0/1550 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (OVERLAPS) 2/3527 variables, 1/1551 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3527 variables, 0/1551 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (OVERLAPS) 2/3529 variables, 1/1552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3529 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (OVERLAPS) 2/3531 variables, 1/1553 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3531 variables, 0/1553 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (OVERLAPS) 2/3533 variables, 1/1554 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3533 variables, 0/1554 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (OVERLAPS) 1/3534 variables, 1/1555 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3534 variables, 0/1555 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 3534/3534 variables, and 1555 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5019 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 8 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 1 (OVERLAPS) 1526/1540 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/1540 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 3 (OVERLAPS) 1973/3513 variables, 1540/1544 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/3513 variables, 8/1552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/3513 variables, 0/1552 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 6 (OVERLAPS) 2/3515 variables, 1/1553 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3515 variables, 0/1553 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 8 (OVERLAPS) 2/3517 variables, 1/1554 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3517 variables, 0/1554 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 10 (OVERLAPS) 2/3519 variables, 1/1555 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3519 variables, 0/1555 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 12 (OVERLAPS) 2/3521 variables, 1/1556 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3521 variables, 0/1556 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 14 (OVERLAPS) 2/3523 variables, 1/1557 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3523 variables, 0/1557 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 16 (OVERLAPS) 2/3525 variables, 1/1558 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3525 variables, 0/1558 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 18 (OVERLAPS) 2/3527 variables, 1/1559 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3527 variables, 0/1559 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 20 (OVERLAPS) 2/3529 variables, 1/1560 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/3529 variables, 0/1560 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 22 (OVERLAPS) 2/3531 variables, 1/1561 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/3531 variables, 0/1561 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 24 (OVERLAPS) 2/3533 variables, 1/1562 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/3533 variables, 0/1562 constraints. Problems are: Problem set: 0 solved, 8 unsolved
At refinement iteration 26 (OVERLAPS) 1/3534 variables, 1/1563 constraints. Problems are: Problem set: 0 solved, 8 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 3534/3534 variables, and 1563 constraints, problems are : Problem set: 0 solved, 8 unsolved in 5009 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1551/1551 constraints, PredecessorRefiner: 8/8 constraints, Known Traps: 0/0 constraints]
After SMT, in 10041ms problems are : Problem set: 0 solved, 8 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 14 out of 1551 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Graph (trivial) has 1866 edges and 1551 vertex of which 686 / 1551 are part of one of the 62 SCC in 12 ms
Free SCC test removed 624 places
Drop transitions (Empty/Sink Transition effects.) removed 788 transitions
Reduce isomorphic transitions removed 788 transitions.
Graph (complete) has 1369 edges and 927 vertex of which 918 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 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 504 transitions
Trivial Post-agglo rules discarded 504 transitions
Performed 504 trivial Post agglomeration. Transition count delta: 504
Iterating post reduction 0 with 511 rules applied. Total rules applied 513 place count 918 transition count 680
Reduce places removed 504 places and 0 transitions.
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 37 transitions
Trivial Post-agglo rules discarded 37 transitions
Performed 37 trivial Post agglomeration. Transition count delta: 37
Iterating post reduction 1 with 561 rules applied. Total rules applied 1074 place count 414 transition count 623
Reduce places removed 37 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 2 with 39 rules applied. Total rules applied 1113 place count 377 transition count 621
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 1115 place count 375 transition count 621
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 1115 place count 375 transition count 575
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 1207 place count 329 transition count 575
Discarding 10 places :
Symmetric choice reduction at 4 with 10 rule applications. Total rules 1217 place count 319 transition count 561
Iterating global reduction 4 with 10 rules applied. Total rules applied 1227 place count 319 transition count 561
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 3 rules applied. Total rules applied 1230 place count 319 transition count 558
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1233 place count 316 transition count 558
Discarding 7 places :
Symmetric choice reduction at 6 with 7 rule applications. Total rules 1240 place count 309 transition count 550
Iterating global reduction 6 with 7 rules applied. Total rules applied 1247 place count 309 transition count 550
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1253 place count 309 transition count 544
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1254 place count 308 transition count 537
Iterating global reduction 7 with 1 rules applied. Total rules applied 1255 place count 308 transition count 537
Performed 156 Post agglomeration using F-continuation condition with reduction of 100 identical transitions.
Deduced a syphon composed of 156 places in 0 ms
Reduce places removed 156 places and 0 transitions.
Iterating global reduction 7 with 312 rules applied. Total rules applied 1567 place count 152 transition count 281
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 7 with 16 rules applied. Total rules applied 1583 place count 152 transition count 265
Discarding 3 places :
Symmetric choice reduction at 8 with 3 rule applications. Total rules 1586 place count 149 transition count 262
Iterating global reduction 8 with 3 rules applied. Total rules applied 1589 place count 149 transition count 262
Performed 10 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 10 places in 0 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 8 with 20 rules applied. Total rules applied 1609 place count 139 transition count 250
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 8 with 10 rules applied. Total rules applied 1619 place count 139 transition count 240
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 9 with 4 rules applied. Total rules applied 1623 place count 137 transition count 238
Drop transitions (Empty/Sink Transition effects.) removed 2 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 9 with 4 rules applied. Total rules applied 1627 place count 137 transition count 234
Performed 36 Post agglomeration using F-continuation condition with reduction of 15 identical transitions.
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 10 with 72 rules applied. Total rules applied 1699 place count 101 transition count 265
Drop transitions (Empty/Sink Transition effects.) removed 22 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 10 with 48 rules applied. Total rules applied 1747 place count 101 transition count 217
Discarding 21 places :
Symmetric choice reduction at 11 with 21 rule applications. Total rules 1768 place count 80 transition count 190
Iterating global reduction 11 with 21 rules applied. Total rules applied 1789 place count 80 transition count 190
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 11 with 13 rules applied. Total rules applied 1802 place count 80 transition count 177
Discarding 4 places :
Symmetric choice reduction at 12 with 4 rule applications. Total rules 1806 place count 76 transition count 169
Iterating global reduction 12 with 4 rules applied. Total rules applied 1810 place count 76 transition count 169
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 12 with 4 rules applied. Total rules applied 1814 place count 76 transition count 165
Drop transitions (Redundant composition of simpler transitions.) removed 21 transitions
Redundant transition composition rules discarded 21 transitions
Iterating global reduction 13 with 21 rules applied. Total rules applied 1835 place count 76 transition count 144
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1837 place count 74 transition count 138
Iterating global reduction 13 with 2 rules applied. Total rules applied 1839 place count 74 transition count 138
Discarding 2 places :
Symmetric choice reduction at 13 with 2 rule applications. Total rules 1841 place count 72 transition count 136
Iterating global reduction 13 with 2 rules applied. Total rules applied 1843 place count 72 transition count 136
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 13 with 2 rules applied. Total rules applied 1845 place count 72 transition count 134
Drop transitions (Redundant composition of simpler transitions.) removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 14 with 2 rules applied. Total rules applied 1847 place count 72 transition count 132
Free-agglomeration rule applied 3 times.
Iterating global reduction 14 with 3 rules applied. Total rules applied 1850 place count 72 transition count 129
Reduce places removed 3 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 14 with 4 rules applied. Total rules applied 1854 place count 69 transition count 128
Partial Free-agglomeration rule applied 2 times.
Drop transitions (Partial Free agglomeration) removed 2 transitions
Iterating global reduction 15 with 2 rules applied. Total rules applied 1856 place count 69 transition count 128
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 1857 place count 69 transition count 127
Discarding 1 places :
Symmetric choice reduction at 15 with 1 rule applications. Total rules 1858 place count 68 transition count 126
Iterating global reduction 15 with 1 rules applied. Total rules applied 1859 place count 68 transition count 126
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 15 with 1 rules applied. Total rules applied 1860 place count 67 transition count 125
Applied a total of 1860 rules in 209 ms. Remains 67 /1551 variables (removed 1484) and now considering 125/1983 (removed 1858) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 209 ms. Remains : 67/1551 places, 125/1983 transitions.
RANDOM walk for 2624 steps (33 resets) in 74 ms. (34 steps per ms) remains 0/8 properties
FORMULA CloudReconfiguration-PT-309-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2162 edges and 1551 vertex of which 1542 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.25 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(((F(p0)||X(p1)) U !p2))))'
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1538 transition count 1969
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1538 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1538 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 35 place count 1530 transition count 1960
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 1530 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 1530 transition count 1959
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 47 place count 1527 transition count 1955
Iterating global reduction 2 with 3 rules applied. Total rules applied 50 place count 1527 transition count 1955
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 53 place count 1524 transition count 1951
Iterating global reduction 2 with 3 rules applied. Total rules applied 56 place count 1524 transition count 1951
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 59 place count 1521 transition count 1948
Iterating global reduction 2 with 3 rules applied. Total rules applied 62 place count 1521 transition count 1948
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 64 place count 1519 transition count 1945
Iterating global reduction 2 with 2 rules applied. Total rules applied 66 place count 1519 transition count 1945
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 67 place count 1518 transition count 1944
Iterating global reduction 2 with 1 rules applied. Total rules applied 68 place count 1518 transition count 1944
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 69 place count 1517 transition count 1943
Iterating global reduction 2 with 1 rules applied. Total rules applied 70 place count 1517 transition count 1943
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 71 place count 1516 transition count 1942
Iterating global reduction 2 with 1 rules applied. Total rules applied 72 place count 1516 transition count 1942
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 73 place count 1515 transition count 1940
Iterating global reduction 2 with 1 rules applied. Total rules applied 74 place count 1515 transition count 1940
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 75 place count 1514 transition count 1938
Iterating global reduction 2 with 1 rules applied. Total rules applied 76 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 77 place count 1513 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 78 place count 1513 transition count 1937
Applied a total of 78 rules in 666 ms. Remains 1513 /1551 variables (removed 38) and now considering 1937/1983 (removed 46) transitions.
// Phase 1: matrix 1937 rows 1513 cols
[2024-05-21 05:35:22] [INFO ] Computed 4 invariants in 18 ms
[2024-05-21 05:35:22] [INFO ] Implicit Places using invariants in 250 ms returned []
[2024-05-21 05:35:22] [INFO ] Invariant cache hit.
[2024-05-21 05:35:23] [INFO ] Implicit Places using invariants and state equation in 866 ms returned []
Implicit Place search using SMT with State Equation took 1118 ms to find 0 implicit places.
Running 1936 sub problems to find dead transitions.
[2024-05-21 05:35:23] [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) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1512/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 1936/1936 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1936 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
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(s1165 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1512/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 0/1936 constraints, Known Traps: 0/0 constraints]
After SMT, in 60623ms problems are : Problem set: 0 solved, 1936 unsolved
Search for dead transitions found 0 dead transitions in 60639ms
Starting structural reductions in LTL mode, iteration 1 : 1513/1551 places, 1937/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62433 ms. Remains : 1513/1551 places, 1937/1983 transitions.
Stuttering acceptance computed with spot in 349 ms :[p2, (AND p2 (NOT p0) (NOT p1)), p2, (AND (NOT p0) p2), (AND p2 (NOT p0) p1)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-03
Product exploration explored 100000 steps with 15361 reset in 326 ms.
Product exploration explored 100000 steps with 15353 reset in 298 ms.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2114 edges and 1513 vertex of which 1504 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.8 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (AND p2 (NOT p0))), (X (AND p2 (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (AND p2 (NOT p0)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 139 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 197 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
RANDOM walk for 40000 steps (279 resets) in 464 ms. (86 steps per ms) remains 3/7 properties
BEST_FIRST walk for 40002 steps (74 resets) in 121 ms. (327 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (83 resets) in 132 ms. (300 steps per ms) remains 1/3 properties
[2024-05-21 05:36:26] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 822/824 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/824 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 678/1502 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1502 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1927/3429 variables, 1502/1506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3429 variables, 0/1506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/3431 variables, 1/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3431 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/3433 variables, 1/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3433 variables, 0/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/3435 variables, 1/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3435 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/3437 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3437 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/3439 variables, 1/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3439 variables, 0/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/3441 variables, 1/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3441 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 2/3443 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3443 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/3445 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3445 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/3447 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3447 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 2/3449 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3449 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 1/3450 variables, 1/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/3450 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/3450 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3450/3450 variables, and 1517 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1233 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1513/1513 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 822/824 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/824 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 678/1502 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1502 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1927/3429 variables, 1502/1506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3429 variables, 1/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3429 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/3431 variables, 1/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3431 variables, 0/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/3433 variables, 1/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3433 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/3435 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3435 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/3437 variables, 1/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3437 variables, 0/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/3439 variables, 1/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3439 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 2/3441 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3441 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/3443 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/3443 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/3445 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/3445 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 2/3447 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/3447 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 2/3449 variables, 1/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/3449 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 1/3450 variables, 1/1518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/3450 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/3450 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3450/3450 variables, and 1518 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1303 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1513/1513 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2548ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 202 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=101 )
Parikh walk visited 1 properties in 9 ms.
Knowledge obtained : [(AND p2 (NOT p0) (NOT p1)), (X p2), (X (AND p2 (NOT p0))), (X (AND p2 (NOT p0) (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (AND p2 (NOT p0)))), (X (X (AND p2 (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p2 (NOT p0) p1)))), (X (X (NOT p0))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (AND (NOT p0) p2))), (F (NOT (AND (NOT p0) p2 (NOT p1)))), (F (NOT p2))]
Knowledge based reduction with 14 factoid took 362 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 264 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Stuttering acceptance computed with spot in 211 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
[2024-05-21 05:36:29] [INFO ] Invariant cache hit.
[2024-05-21 05:36:30] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 8 ms returned sat
[2024-05-21 05:36:30] [INFO ] [Real]Absence check using state equation in 565 ms returned sat
[2024-05-21 05:36:30] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 05:36:31] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 8 ms returned sat
[2024-05-21 05:36:31] [INFO ] [Nat]Absence check using state equation in 575 ms returned sat
[2024-05-21 05:36:31] [INFO ] Computed and/alt/rep : 1930/2361/1930 causal constraints (skipped 6 transitions) in 97 ms.
Could not prove EG p2
Support contains 4 out of 1513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Applied a total of 0 rules in 46 ms. Remains 1513 /1513 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
[2024-05-21 05:36:45] [INFO ] Invariant cache hit.
[2024-05-21 05:36:45] [INFO ] Implicit Places using invariants in 203 ms returned []
[2024-05-21 05:36:45] [INFO ] Invariant cache hit.
[2024-05-21 05:36:46] [INFO ] Implicit Places using invariants and state equation in 881 ms returned []
Implicit Place search using SMT with State Equation took 1103 ms to find 0 implicit places.
Running 1936 sub problems to find dead transitions.
[2024-05-21 05:36:46] [INFO ] Invariant cache hit.
(s417 0.0timeout
^^^^^^^^^^
(error "Invalid token: 0.0timeout")
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s418 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1512/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30041 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 1936/1936 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1936 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1512/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30033 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 0/1936 constraints, Known Traps: 0/0 constraints]
After SMT, in 60576ms problems are : Problem set: 0 solved, 1936 unsolved
Search for dead transitions found 0 dead transitions in 60593ms
Finished structural reductions in LTL mode , in 1 iterations and 61749 ms. Remains : 1513/1513 places, 1937/1937 transitions.
Computed a total of 27 stabilizing places and 29 stable transitions
Graph (complete) has 2114 edges and 1513 vertex of which 1504 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.7 ms
Computed a total of 27 stabilizing places and 29 stable transitions
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (AND (NOT p0) p2)), (X (AND (NOT p0) p2 (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (AND (NOT p0) p2))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 14 factoid took 143 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 226 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
RANDOM walk for 40000 steps (283 resets) in 350 ms. (113 steps per ms) remains 3/7 properties
BEST_FIRST walk for 40002 steps (77 resets) in 51 ms. (769 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40003 steps (75 resets) in 43 ms. (909 steps per ms) remains 1/3 properties
[2024-05-21 05:37:48] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 822/824 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/824 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 678/1502 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1502 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1927/3429 variables, 1502/1506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3429 variables, 0/1506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 2/3431 variables, 1/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/3431 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/3433 variables, 1/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/3433 variables, 0/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 2/3435 variables, 1/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/3435 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (OVERLAPS) 2/3437 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/3437 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (OVERLAPS) 2/3439 variables, 1/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/3439 variables, 0/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (OVERLAPS) 2/3441 variables, 1/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/3441 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (OVERLAPS) 2/3443 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/3443 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (OVERLAPS) 2/3445 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/3445 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (OVERLAPS) 2/3447 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/3447 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (OVERLAPS) 2/3449 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/3449 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (OVERLAPS) 1/3450 variables, 1/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/3450 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (OVERLAPS) 0/3450 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 3450/3450 variables, and 1517 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1224 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1513/1513 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 822/824 variables, 2/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/824 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 678/1502 variables, 2/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1502 variables, 0/4 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 1927/3429 variables, 1502/1506 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/3429 variables, 1/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/3429 variables, 0/1507 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (OVERLAPS) 2/3431 variables, 1/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/3431 variables, 0/1508 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/3433 variables, 1/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/3433 variables, 0/1509 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 2/3435 variables, 1/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/3435 variables, 0/1510 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 14 (OVERLAPS) 2/3437 variables, 1/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/3437 variables, 0/1511 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 16 (OVERLAPS) 2/3439 variables, 1/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/3439 variables, 0/1512 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 18 (OVERLAPS) 2/3441 variables, 1/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/3441 variables, 0/1513 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 20 (OVERLAPS) 2/3443 variables, 1/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/3443 variables, 0/1514 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 22 (OVERLAPS) 2/3445 variables, 1/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/3445 variables, 0/1515 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 24 (OVERLAPS) 2/3447 variables, 1/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/3447 variables, 0/1516 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 26 (OVERLAPS) 2/3449 variables, 1/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/3449 variables, 0/1517 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 28 (OVERLAPS) 1/3450 variables, 1/1518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/3450 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 30 (OVERLAPS) 0/3450 variables, 0/1518 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 3450/3450 variables, and 1518 constraints, problems are : Problem set: 0 solved, 1 unsolved in 1288 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 1513/1513 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 2522ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 114 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=114 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND (NOT p0) p2 (NOT p1)), (X p2), (X (AND (NOT p0) p2)), (X (AND (NOT p0) p2 (NOT p1))), (X (AND (NOT p0) (NOT p1))), (X (NOT p0)), (X (NOT p1)), (X (X p2)), (X (X (AND (NOT p0) p2))), (X (X (AND (NOT p0) p2 (NOT p1)))), (X (X (AND (NOT p0) (NOT p1)))), (X (X (NOT p0))), (X (X (NOT (AND (NOT p0) p2 p1)))), (X (X (NOT p1)))]
False Knowledge obtained : [(F p0), (F (NOT (AND (NOT p0) (NOT p1)))), (F p1), (F (NOT (OR p0 (NOT p2) (NOT p1)))), (F (NOT (AND (NOT p0) p2))), (F (NOT (AND (NOT p0) p2 (NOT p1)))), (F (NOT p2))]
Knowledge based reduction with 14 factoid took 425 ms. Reduced automaton from 5 states, 13 edges and 3 AP (stutter sensitive) to 5 states, 13 edges and 3 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Stuttering acceptance computed with spot in 181 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
[2024-05-21 05:37:51] [INFO ] Invariant cache hit.
[2024-05-21 05:37:51] [INFO ] [Real]Absence check using 0 positive and 4 generalized place invariants in 9 ms returned sat
[2024-05-21 05:37:52] [INFO ] [Real]Absence check using state equation in 570 ms returned sat
[2024-05-21 05:37:52] [INFO ] Solution in real domain found non-integer solution.
[2024-05-21 05:37:53] [INFO ] [Nat]Absence check using 0 positive and 4 generalized place invariants in 8 ms returned sat
[2024-05-21 05:37:53] [INFO ] [Nat]Absence check using state equation in 569 ms returned sat
[2024-05-21 05:37:53] [INFO ] Computed and/alt/rep : 1930/2361/1930 causal constraints (skipped 6 transitions) in 92 ms.
[2024-05-21 05:38:07] [INFO ] Added : 755 causal constraints over 151 iterations in 13876 ms. Result :unknown
Could not prove EG p2
Stuttering acceptance computed with spot in 222 ms :[p2, (AND (NOT p0) p2 (NOT p1)), p2, (AND (NOT p0) p2), (AND (NOT p0) p2 p1)]
Product exploration explored 100000 steps with 15320 reset in 212 ms.
Product exploration explored 100000 steps with 15399 reset in 219 ms.
Built C files in :
/tmp/ltsmin17257049214463843479
[2024-05-21 05:38:08] [INFO ] Built C files in 40ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17257049214463843479
Running compilation step : cd /tmp/ltsmin17257049214463843479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17257049214463843479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin17257049214463843479;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
Support contains 4 out of 1513 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1513/1513 places, 1937/1937 transitions.
Applied a total of 0 rules in 58 ms. Remains 1513 /1513 variables (removed 0) and now considering 1937/1937 (removed 0) transitions.
[2024-05-21 05:38:11] [INFO ] Invariant cache hit.
[2024-05-21 05:38:11] [INFO ] Implicit Places using invariants in 185 ms returned []
[2024-05-21 05:38:11] [INFO ] Invariant cache hit.
[2024-05-21 05:38:12] [INFO ] Implicit Places using invariants and state equation in 873 ms returned []
Implicit Place search using SMT with State Equation took 1059 ms to find 0 implicit places.
Running 1936 sub problems to find dead transitions.
[2024-05-21 05:38:12] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1512/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30046 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 1936/1936 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1936 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1512 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1936 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1512/3450 variables, and 4 constraints, problems are : Problem set: 0 solved, 1936 unsolved in 30031 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1513 constraints, PredecessorRefiner: 0/1936 constraints, Known Traps: 0/0 constraints]
After SMT, in 60518ms problems are : Problem set: 0 solved, 1936 unsolved
Search for dead transitions found 0 dead transitions in 60535ms
Finished structural reductions in LTL mode , in 1 iterations and 61664 ms. Remains : 1513/1513 places, 1937/1937 transitions.
Built C files in :
/tmp/ltsmin9754569999633829159
[2024-05-21 05:39:13] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9754569999633829159
Running compilation step : cd /tmp/ltsmin9754569999633829159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9754569999633829159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
java.lang.RuntimeException: Compilation or link of executable timed out.java.util.concurrent.TimeoutException: Subprocess running cd /tmp/ltsmin9754569999633829159;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c' killed by timeout after 3 SECONDS
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:840)
[2024-05-21 05:39:16] [INFO ] Flatten gal took : 51 ms
[2024-05-21 05:39:16] [INFO ] Flatten gal took : 47 ms
[2024-05-21 05:39:16] [INFO ] Time to serialize gal into /tmp/LTL5867577946267252172.gal : 17 ms
[2024-05-21 05:39:16] [INFO ] Time to serialize properties into /tmp/LTL16676012051172731027.prop : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL5867577946267252172.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13501105209751070486.hoa' '-atoms' '/tmp/LTL16676012051172731027.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL16676012051172731027.prop.
Loaded 3 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13501105209751070486.hoa
Detected timeout of ITS tools.
[2024-05-21 05:39:31] [INFO ] Flatten gal took : 44 ms
[2024-05-21 05:39:31] [INFO ] Flatten gal took : 42 ms
[2024-05-21 05:39:31] [INFO ] Time to serialize gal into /tmp/LTL10177333126206985795.gal : 9 ms
[2024-05-21 05:39:31] [INFO ] Time to serialize properties into /tmp/LTL12452383865575945379.ltl : 8 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL10177333126206985795.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12452383865575945379.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("(p1380==1)"))||(X("(p217==1)")))U(!("((p1840==0)||(p740==1))"))))))
Formula 0 simplified : GF((G!"(p1380==1)" & X!"(p217==1)") R "((p1840==0)||(p740==1))")
Detected timeout of ITS tools.
[2024-05-21 05:39:46] [INFO ] Flatten gal took : 38 ms
[2024-05-21 05:39:46] [INFO ] Applying decomposition
[2024-05-21 05:39:46] [INFO ] Flatten gal took : 36 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/graph15563264117725997594.txt' '-o' '/tmp/graph15563264117725997594.bin' '-w' '/tmp/graph15563264117725997594.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph15563264117725997594.bin' '-l' '-1' '-v' '-w' '/tmp/graph15563264117725997594.weights' '-q' '0' '-e' '0.001'
[2024-05-21 05:39:46] [INFO ] Decomposing Gal with order
[2024-05-21 05:39:47] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-21 05:39:47] [INFO ] Removed a total of 478 redundant transitions.
[2024-05-21 05:39:47] [INFO ] Flatten gal took : 123 ms
[2024-05-21 05:39:47] [INFO ] Fuse similar labels procedure discarded/fused a total of 56 labels/synchronizations in 34 ms.
[2024-05-21 05:39:47] [INFO ] Time to serialize gal into /tmp/LTL1033509623007196654.gal : 20 ms
[2024-05-21 05:39:47] [INFO ] Time to serialize properties into /tmp/LTL6134827505475361672.ltl : 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-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1033509623007196654.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL6134827505475361672.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((F(G(((F("(i0.i1.i0.u315.p1380==1)"))||(X("(i1.u6.p217==1)")))U(!("((i26.i0.i7.u430.p1840==0)||(i11.u157.p740==1))"))))))
Formula 0 simplified : GF((G!"(i0.i1.i0.u315.p1380==1)" & X!"(i1.u6.p217==1)") R "((i26.i0.i7.u430.p1840==0)||(i11.u157.p740==1))")
Reverse transition relation is NOT exact ! Due to transitions t26, t186, t267, t328, t381, t452, t501, t504, t676, t705, t757, t788, t866, t939, t990, t118...2141
Computing Next relation with stutter on 140576 deadlock states
38 unique states visited
38 strongly connected components in search stack
39 transitions explored
38 items max in DFS search stack
684 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,7.00992,259624,1,0,428226,15660,23130,793120,901,73328,2235518
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-03 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-03 finished in 273371 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&X(F(p1)))))'
Support contains 3 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1538 transition count 1969
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1538 transition count 1969
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 27 place count 1538 transition count 1968
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 35 place count 1530 transition count 1960
Iterating global reduction 1 with 8 rules applied. Total rules applied 43 place count 1530 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 44 place count 1530 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 48 place count 1526 transition count 1954
Iterating global reduction 2 with 4 rules applied. Total rules applied 52 place count 1526 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 56 place count 1522 transition count 1949
Iterating global reduction 2 with 4 rules applied. Total rules applied 60 place count 1522 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 64 place count 1518 transition count 1945
Iterating global reduction 2 with 4 rules applied. Total rules applied 68 place count 1518 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 71 place count 1515 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 74 place count 1515 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 1513 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 1513 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 79 place count 1512 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 80 place count 1512 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 81 place count 1511 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 82 place count 1511 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 83 place count 1510 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 84 place count 1510 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 85 place count 1509 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 86 place count 1509 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 87 place count 1508 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 88 place count 1508 transition count 1931
Applied a total of 88 rules in 629 ms. Remains 1508 /1551 variables (removed 43) and now considering 1931/1983 (removed 52) transitions.
// Phase 1: matrix 1931 rows 1508 cols
[2024-05-21 05:39:56] [INFO ] Computed 4 invariants in 17 ms
[2024-05-21 05:39:56] [INFO ] Implicit Places using invariants in 240 ms returned []
[2024-05-21 05:39:56] [INFO ] Invariant cache hit.
[2024-05-21 05:39:57] [INFO ] Implicit Places using invariants and state equation in 891 ms returned []
Implicit Place search using SMT with State Equation took 1135 ms to find 0 implicit places.
Running 1930 sub problems to find dead transitions.
[2024-05-21 05:39:57] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1507/3439 variables, and 4 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30032 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 1930/1930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1507 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
(s607 0timeout
^^^^^^^^
(error "Invalid token: 0timeout")
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(s603 0)
(s604 0)
(s605 0)
(s606 0)
(s607 0timeout
) org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1507/3439 variables, and 4 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30038 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1508 constraints, PredecessorRefiner: 0/1930 constraints, Known Traps: 0/0 constraints]
After SMT, in 60504ms problems are : Problem set: 0 solved, 1930 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Starting structural reductions in LTL mode, iteration 1 : 1508/1551 places, 1931/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62294 ms. Remains : 1508/1551 places, 1931/1983 transitions.
Stuttering acceptance computed with spot in 100 ms :[(OR (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-06
Stuttering criterion allowed to conclude after 101 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-06 finished in 62421 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G(p0))))'
Support contains 2 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1538 transition count 1969
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1538 transition count 1969
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 1538 transition count 1967
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 35 place count 1531 transition count 1960
Iterating global reduction 1 with 7 rules applied. Total rules applied 42 place count 1531 transition count 1960
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 43 place count 1531 transition count 1959
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 47 place count 1527 transition count 1954
Iterating global reduction 2 with 4 rules applied. Total rules applied 51 place count 1527 transition count 1954
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 55 place count 1523 transition count 1949
Iterating global reduction 2 with 4 rules applied. Total rules applied 59 place count 1523 transition count 1949
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 63 place count 1519 transition count 1945
Iterating global reduction 2 with 4 rules applied. Total rules applied 67 place count 1519 transition count 1945
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 70 place count 1516 transition count 1941
Iterating global reduction 2 with 3 rules applied. Total rules applied 73 place count 1516 transition count 1941
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 75 place count 1514 transition count 1938
Iterating global reduction 2 with 2 rules applied. Total rules applied 77 place count 1514 transition count 1938
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 78 place count 1513 transition count 1937
Iterating global reduction 2 with 1 rules applied. Total rules applied 79 place count 1513 transition count 1937
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 80 place count 1512 transition count 1936
Iterating global reduction 2 with 1 rules applied. Total rules applied 81 place count 1512 transition count 1936
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 82 place count 1511 transition count 1934
Iterating global reduction 2 with 1 rules applied. Total rules applied 83 place count 1511 transition count 1934
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 84 place count 1510 transition count 1932
Iterating global reduction 2 with 1 rules applied. Total rules applied 85 place count 1510 transition count 1932
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 86 place count 1509 transition count 1931
Iterating global reduction 2 with 1 rules applied. Total rules applied 87 place count 1509 transition count 1931
Applied a total of 87 rules in 619 ms. Remains 1509 /1551 variables (removed 42) and now considering 1931/1983 (removed 52) transitions.
// Phase 1: matrix 1931 rows 1509 cols
[2024-05-21 05:40:58] [INFO ] Computed 4 invariants in 15 ms
[2024-05-21 05:40:58] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-21 05:40:58] [INFO ] Invariant cache hit.
[2024-05-21 05:40:59] [INFO ] Implicit Places using invariants and state equation in 896 ms returned []
Implicit Place search using SMT with State Equation took 1108 ms to find 0 implicit places.
Running 1930 sub problems to find dead transitions.
[2024-05-21 05:40:59] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1930 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1508/3440 variables, and 4 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 1930/1930 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1930 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1508 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1930 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 1508/3440 variables, and 4 constraints, problems are : Problem set: 0 solved, 1930 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1509 constraints, PredecessorRefiner: 0/1930 constraints, Known Traps: 0/0 constraints]
After SMT, in 60505ms problems are : Problem set: 0 solved, 1930 unsolved
Search for dead transitions found 0 dead transitions in 60522ms
Starting structural reductions in LTL mode, iteration 1 : 1509/1551 places, 1931/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62255 ms. Remains : 1509/1551 places, 1931/1983 transitions.
Stuttering acceptance computed with spot in 157 ms :[true, (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-10
Entered a terminal (fully accepting) state of product in 5612 steps with 38 reset in 16 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-10 finished in 62457 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F((p0&&X(p1)))&&X(X(G(p2)))))'
Support contains 4 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 1539 transition count 1970
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 1539 transition count 1970
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 26 place count 1539 transition count 1968
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 32 place count 1533 transition count 1962
Iterating global reduction 1 with 6 rules applied. Total rules applied 38 place count 1533 transition count 1962
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 39 place count 1533 transition count 1961
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 42 place count 1530 transition count 1957
Iterating global reduction 2 with 3 rules applied. Total rules applied 45 place count 1530 transition count 1957
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 48 place count 1527 transition count 1953
Iterating global reduction 2 with 3 rules applied. Total rules applied 51 place count 1527 transition count 1953
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 54 place count 1524 transition count 1950
Iterating global reduction 2 with 3 rules applied. Total rules applied 57 place count 1524 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 59 place count 1522 transition count 1947
Iterating global reduction 2 with 2 rules applied. Total rules applied 61 place count 1522 transition count 1947
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 1521 transition count 1945
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 1521 transition count 1945
Applied a total of 63 rules in 395 ms. Remains 1521 /1551 variables (removed 30) and now considering 1945/1983 (removed 38) transitions.
// Phase 1: matrix 1945 rows 1521 cols
[2024-05-21 05:42:00] [INFO ] Computed 4 invariants in 16 ms
[2024-05-21 05:42:00] [INFO ] Implicit Places using invariants in 221 ms returned []
[2024-05-21 05:42:00] [INFO ] Invariant cache hit.
[2024-05-21 05:42:01] [INFO ] Implicit Places using invariants and state equation in 934 ms returned []
Implicit Place search using SMT with State Equation took 1157 ms to find 0 implicit places.
Running 1944 sub problems to find dead transitions.
[2024-05-21 05:42:01] [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 30035 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 30033 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 60512ms problems are : Problem set: 0 solved, 1944 unsolved
Search for dead transitions found 0 dead transitions in 60528ms
Starting structural reductions in LTL mode, iteration 1 : 1521/1551 places, 1945/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62087 ms. Remains : 1521/1551 places, 1945/1983 transitions.
Stuttering acceptance computed with spot in 209 ms :[(OR (NOT p1) (NOT p0) (NOT p2)), (OR (NOT p0) (NOT p1)), (NOT p2), (NOT p1), (NOT p2), true]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-11
Stuttering criterion allowed to conclude after 114 steps with 0 reset in 1 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-11 finished in 62328 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(G((p0||X((p0||X((X(p2)&&p1)))))))))'
Support contains 6 out of 1551 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 1540 transition count 1972
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 1540 transition count 1972
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 24 place count 1540 transition count 1970
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 27 place count 1537 transition count 1967
Iterating global reduction 1 with 3 rules applied. Total rules applied 30 place count 1537 transition count 1967
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 31 place count 1536 transition count 1966
Iterating global reduction 1 with 1 rules applied. Total rules applied 32 place count 1536 transition count 1966
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 33 place count 1535 transition count 1965
Iterating global reduction 1 with 1 rules applied. Total rules applied 34 place count 1535 transition count 1965
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 1534 transition count 1964
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 1534 transition count 1964
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 37 place count 1533 transition count 1962
Iterating global reduction 1 with 1 rules applied. Total rules applied 38 place count 1533 transition count 1962
Applied a total of 38 rules in 352 ms. Remains 1533 /1551 variables (removed 18) and now considering 1962/1983 (removed 21) transitions.
// Phase 1: matrix 1962 rows 1533 cols
[2024-05-21 05:43:02] [INFO ] Computed 4 invariants in 13 ms
[2024-05-21 05:43:03] [INFO ] Implicit Places using invariants in 210 ms returned []
[2024-05-21 05:43:03] [INFO ] Invariant cache hit.
[2024-05-21 05:43:04] [INFO ] Implicit Places using invariants and state equation in 948 ms returned []
Implicit Place search using SMT with State Equation took 1160 ms to find 0 implicit places.
Running 1961 sub problems to find dead transitions.
[2024-05-21 05:43:04] [INFO ] Invariant cache hit.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
At refinement iteration 0 (INCLUDED_ONLY) 0/1532 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1961 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1532/3495 variables, and 4 constraints, problems are : Problem set: 0 solved, 1961 unsolved in 30029 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1533 constraints, PredecessorRefiner: 1961/1961 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1961 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1532 variables, 4/4 constraints. Problems are: Problem set: 0 solved, 1961 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1532/3495 variables, and 4 constraints, problems are : Problem set: 0 solved, 1961 unsolved in 30026 ms.
Refiners :[Generalized P Invariants (flows): 4/4 constraints, State Equation: 0/1533 constraints, PredecessorRefiner: 0/1961 constraints, Known Traps: 0/0 constraints]
After SMT, in 60506ms problems are : Problem set: 0 solved, 1961 unsolved
Search for dead transitions found 0 dead transitions in 60521ms
Starting structural reductions in LTL mode, iteration 1 : 1533/1551 places, 1962/1983 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62037 ms. Remains : 1533/1551 places, 1962/1983 transitions.
Stuttering acceptance computed with spot in 238 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (NOT p1) (NOT p2)), true, (NOT p2)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-12
Entered a terminal (fully accepting) state of product in 9 steps with 0 reset in 0 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-12 finished in 62300 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 1 out of 1551 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1551/1551 places, 1983/1983 transitions.
Graph (trivial) has 1893 edges and 1551 vertex of which 697 / 1551 are part of one of the 63 SCC in 5 ms
Free SCC test removed 634 places
Ensure Unique test removed 736 transitions
Reduce isomorphic transitions removed 736 transitions.
Graph (complete) has 1420 edges and 917 vertex of which 908 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.2 ms
Discarding 9 places :
Also discarding 5 output transitions
Drop transitions (Output transitions of discarded places.) removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 503 transitions
Trivial Post-agglo rules discarded 503 transitions
Performed 503 trivial Post agglomeration. Transition count delta: 503
Iterating post reduction 0 with 503 rules applied. Total rules applied 505 place count 907 transition count 738
Reduce places removed 503 places and 0 transitions.
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 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 528 rules applied. Total rules applied 1033 place count 404 transition count 713
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 2 with 13 rules applied. Total rules applied 1046 place count 392 transition count 712
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 1047 place count 391 transition count 712
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 45 Pre rules applied. Total rules applied 1047 place count 391 transition count 667
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 1137 place count 346 transition count 667
Discarding 18 places :
Symmetric choice reduction at 4 with 18 rule applications. Total rules 1155 place count 328 transition count 638
Iterating global reduction 4 with 18 rules applied. Total rules applied 1173 place count 328 transition count 638
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 4 with 4 rules applied. Total rules applied 1177 place count 328 transition count 634
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 5 with 3 rules applied. Total rules applied 1180 place count 325 transition count 634
Discarding 11 places :
Symmetric choice reduction at 6 with 11 rule applications. Total rules 1191 place count 314 transition count 619
Iterating global reduction 6 with 11 rules applied. Total rules applied 1202 place count 314 transition count 619
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 6 with 6 rules applied. Total rules applied 1208 place count 314 transition count 613
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1211 place count 311 transition count 607
Iterating global reduction 7 with 3 rules applied. Total rules applied 1214 place count 311 transition count 607
Discarding 3 places :
Symmetric choice reduction at 7 with 3 rule applications. Total rules 1217 place count 308 transition count 601
Iterating global reduction 7 with 3 rules applied. Total rules applied 1220 place count 308 transition count 601
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1222 place count 306 transition count 597
Iterating global reduction 7 with 2 rules applied. Total rules applied 1224 place count 306 transition count 597
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1226 place count 304 transition count 593
Iterating global reduction 7 with 2 rules applied. Total rules applied 1228 place count 304 transition count 593
Discarding 2 places :
Symmetric choice reduction at 7 with 2 rule applications. Total rules 1230 place count 302 transition count 589
Iterating global reduction 7 with 2 rules applied. Total rules applied 1232 place count 302 transition count 589
Discarding 1 places :
Symmetric choice reduction at 7 with 1 rule applications. Total rules 1233 place count 301 transition count 581
Iterating global reduction 7 with 1 rules applied. Total rules applied 1234 place count 301 transition count 581
Performed 142 Post agglomeration using F-continuation condition with reduction of 83 identical transitions.
Deduced a syphon composed of 142 places in 0 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 7 with 284 rules applied. Total rules applied 1518 place count 159 transition count 356
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 7 with 11 rules applied. Total rules applied 1529 place count 159 transition count 345
Discarding 5 places :
Symmetric choice reduction at 8 with 5 rule applications. Total rules 1534 place count 154 transition count 335
Iterating global reduction 8 with 5 rules applied. Total rules applied 1539 place count 154 transition count 335
Performed 13 Post agglomeration using F-continuation condition with reduction of 3 identical transitions.
Deduced a syphon composed of 13 places in 0 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 8 with 26 rules applied. Total rules applied 1565 place count 141 transition count 319
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 8 with 13 rules applied. Total rules applied 1578 place count 141 transition count 306
Performed 17 Post agglomeration using F-continuation condition.Transition count delta: -34
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 9 with 34 rules applied. Total rules applied 1612 place count 124 transition count 340
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 9 with 17 rules applied. Total rules applied 1629 place count 124 transition count 323
Discarding 9 places :
Symmetric choice reduction at 10 with 9 rule applications. Total rules 1638 place count 115 transition count 305
Iterating global reduction 10 with 9 rules applied. Total rules applied 1647 place count 115 transition count 305
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 10 with 6 rules applied. Total rules applied 1653 place count 115 transition count 299
Drop transitions (Redundant composition of simpler transitions.) removed 36 transitions
Redundant transition composition rules discarded 36 transitions
Iterating global reduction 11 with 36 rules applied. Total rules applied 1689 place count 115 transition count 263
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 11 with 1 rules applied. Total rules applied 1690 place count 114 transition count 262
Applied a total of 1690 rules in 147 ms. Remains 114 /1551 variables (removed 1437) and now considering 262/1983 (removed 1721) transitions.
[2024-05-21 05:44:05] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
// Phase 1: matrix 205 rows 114 cols
[2024-05-21 05:44:05] [INFO ] Computed 0 invariants in 4 ms
[2024-05-21 05:44:05] [INFO ] Implicit Places using invariants in 78 ms returned []
[2024-05-21 05:44:05] [INFO ] Flow matrix only has 205 transitions (discarded 57 similar events)
[2024-05-21 05:44:05] [INFO ] Invariant cache hit.
[2024-05-21 05:44:05] [INFO ] State equation strengthened by 3 read => feed constraints.
[2024-05-21 05:44:05] [INFO ] Implicit Places using invariants and state equation in 124 ms returned [43, 76]
Discarding 2 places :
Implicit Place search using SMT with State Equation took 206 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 112/1551 places, 262/1983 transitions.
Reduce places removed 1 places and 1 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 110 transition count 260
Applied a total of 1 rules in 22 ms. Remains 110 /112 variables (removed 2) and now considering 260/262 (removed 2) transitions.
[2024-05-21 05:44:05] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
// Phase 1: matrix 203 rows 110 cols
[2024-05-21 05:44:05] [INFO ] Computed 0 invariants in 0 ms
[2024-05-21 05:44:05] [INFO ] Implicit Places using invariants in 93 ms returned []
[2024-05-21 05:44:05] [INFO ] Flow matrix only has 203 transitions (discarded 57 similar events)
[2024-05-21 05:44:05] [INFO ] Invariant cache hit.
[2024-05-21 05:44:05] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-21 05:44:05] [INFO ] Implicit Places using invariants and state equation in 97 ms returned []
Implicit Place search using SMT with State Equation took 192 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 110/1551 places, 260/1983 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 568 ms. Remains : 110/1551 places, 260/1983 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudReconfiguration-PT-309-LTLCardinality-14
Stuttering criterion allowed to conclude after 5894 steps with 518 reset in 20 ms.
FORMULA CloudReconfiguration-PT-309-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudReconfiguration-PT-309-LTLCardinality-14 finished in 671 ms.
All properties solved by simple procedures.
Total runtime 600116 ms.

BK_STOP 1716270245584

--------------------
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
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -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 LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="CloudReconfiguration-PT-309"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is CloudReconfiguration-PT-309, examination is LTLCardinality"
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-171624188700179"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudReconfiguration-PT-309.tgz
mv CloudReconfiguration-PT-309 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "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 [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "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 "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.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 '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
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 ;