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.r312-tall-171662339400844.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 ResAllocation-PT-R005C002, examination is LTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r312-tall-171662339400844
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 444K
-rw-r--r-- 1 mcc users 8.1K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 83K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 47K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.7K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:48 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Apr 23 07:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 23 07:48 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 23 07:48 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Apr 11 23:19 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Apr 11 23:19 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Apr 11 23:19 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 51K Apr 11 23:19 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:48 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Apr 23 07:48 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 9 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 22K May 18 16:43 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-00
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-01
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-02
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-03
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-04
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-05
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-06
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-07
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-08
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-09
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-10
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-11
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-12
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-13
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-14
FORMULA_NAME ResAllocation-PT-R005C002-LTLFireability-15

=== Now, execution of the tool begins

BK_START 1716718343147

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ResAllocation-PT-R005C002
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
LTLFireability PT
Running Version 202405141337
[2024-05-26 10:12:24] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-26 10:12:24] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 10:12:24] [INFO ] Load time of PNML (sax parser for PT used): 44 ms
[2024-05-26 10:12:24] [INFO ] Transformed 20 places.
[2024-05-26 10:12:24] [INFO ] Transformed 12 transitions.
[2024-05-26 10:12:24] [INFO ] Found NUPN structural information;
[2024-05-26 10:12:24] [INFO ] Parsed PT model containing 20 places and 12 transitions and 50 arcs in 137 ms.
Parsed 16 properties from file /home/mcc/execution/LTLFireability.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
FORMULA ResAllocation-PT-R005C002-LTLFireability-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-LTLFireability-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResAllocation-PT-R005C002-LTLFireability-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 20 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 8 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2024-05-26 10:12:24] [INFO ] Computed 10 invariants in 5 ms
[2024-05-26 10:12:24] [INFO ] Implicit Places using invariants in 140 ms returned []
[2024-05-26 10:12:24] [INFO ] Invariant cache hit.
[2024-05-26 10:12:24] [INFO ] Implicit Places using invariants and state equation in 57 ms returned []
Implicit Place search using SMT with State Equation took 227 ms to find 0 implicit places.
Running 10 sub problems to find dead transitions.
[2024-05-26 10:12:24] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 9/28 constraints. Problems are: Problem set: 0 solved, 10 unsolved
[2024-05-26 10:12:24] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 7 ms to minimize.
[2024-05-26 10:12:24] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2024-05-26 10:12:25] [INFO ] Deduced a trap composed of 4 places in 21 ms of which 1 ms to minimize.
[2024-05-26 10:12:25] [INFO ] Deduced a trap composed of 4 places in 20 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 1/20 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 12/32 variables, 20/54 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/32 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (OVERLAPS) 0/32 variables, 0/54 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Real declared 32/32 variables, and 54 constraints, problems are : Problem set: 0 solved, 10 unsolved in 306 ms.
Refiners :[Domain max(s): 20/20 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 4/4 constraints]
Escalating to Integer solving :Problem set: 0 solved, 10 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/19 variables, 19/19 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/19 variables, 9/28 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/19 variables, 4/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/19 variables, 0/32 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 4 (OVERLAPS) 1/20 variables, 1/33 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/20 variables, 1/34 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/20 variables, 0/34 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 7 (OVERLAPS) 12/32 variables, 20/54 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/32 variables, 10/64 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/32 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 10 unsolved
At refinement iteration 10 (OVERLAPS) 0/32 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 10 unsolved
No progress, stopping.
After SMT solving in domain Int declared 32/32 variables, and 64 constraints, problems are : Problem set: 0 solved, 10 unsolved in 120 ms.
Refiners :[Domain max(s): 20/20 constraints, Positive P Invariants (semi-flows): 10/10 constraints, State Equation: 20/20 constraints, PredecessorRefiner: 10/10 constraints, Known Traps: 4/4 constraints]
After SMT, in 448ms problems are : Problem set: 0 solved, 10 unsolved
Search for dead transitions found 0 dead transitions in 465ms
Finished structural reductions in LTL mode , in 1 iterations and 717 ms. Remains : 20/20 places, 12/12 transitions.
Support contains 20 out of 20 places after structural reductions.
[2024-05-26 10:12:25] [INFO ] Flatten gal took : 14 ms
[2024-05-26 10:12:25] [INFO ] Flatten gal took : 3 ms
[2024-05-26 10:12:25] [INFO ] Input system was already deterministic with 12 transitions.
Reduction of identical properties reduced properties to check from 19 to 15
RANDOM walk for 1437 steps (127 resets) in 119 ms. (11 steps per ms) remains 0/15 properties
FORMULA ResAllocation-PT-R005C002-LTLFireability-12 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
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((F((X(p0)&&G(p1))) U G(p0))))'
Support contains 5 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 10:12:25] [INFO ] Invariant cache hit.
[2024-05-26 10:12:26] [INFO ] Implicit Places using invariants in 52 ms returned [11, 13, 15, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 55 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 57 ms. Remains : 16/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 339 ms :[(NOT p0), (NOT p0), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-00
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 3 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-00 finished in 570 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(G(p1))))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 10:12:26] [INFO ] Invariant cache hit.
[2024-05-26 10:12:26] [INFO ] Implicit Places using invariants in 29 ms returned [11, 15, 17, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 30 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 33 ms. Remains : 16/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 111 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-01
Stuttering criterion allowed to conclude after 47 steps with 8 reset in 1 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-01 finished in 165 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(p0) U X(p1)))'
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 10:12:26] [INFO ] Invariant cache hit.
[2024-05-26 10:12:26] [INFO ] Implicit Places using invariants in 42 ms returned [11, 13, 15, 17]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 44 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 46 ms. Remains : 16/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (NOT p1), (NOT p1), true, (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-02
Entered a terminal (fully accepting) state of product in 12 steps with 3 reset in 1 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-02 finished in 256 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((F(p0) U X(X(p1)))))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 10:12:26] [INFO ] Invariant cache hit.
[2024-05-26 10:12:26] [INFO ] Implicit Places using invariants in 35 ms returned [13, 15, 19]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 36 ms to find 3 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 17/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 17 /17 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38 ms. Remains : 17/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 312 ms :[(NOT p1), (NOT p1), (NOT p1), (AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-03
Stuttering criterion allowed to conclude after 19 steps with 2 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-03 finished in 375 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' '!((p0 U G(p1)))'
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 18 transition count 11
Applied a total of 3 rules in 13 ms. Remains 18 /20 variables (removed 2) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 18 cols
[2024-05-26 10:12:27] [INFO ] Computed 9 invariants in 0 ms
[2024-05-26 10:12:27] [INFO ] Implicit Places using invariants in 30 ms returned [11, 13, 15]
Discarding 3 places :
Implicit Place search using SMT only with invariants took 31 ms to find 3 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 45 ms. Remains : 15/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-05
Entered a terminal (fully accepting) state of product in 4 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-05 finished in 146 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(F(p0)))'
Support contains 2 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2024-05-26 10:12:27] [INFO ] Computed 10 invariants in 2 ms
[2024-05-26 10:12:27] [INFO ] Implicit Places using invariants in 57 ms returned [11, 13, 15, 17, 19]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 64 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 65 ms. Remains : 15/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 82 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-06
Stuttering criterion allowed to conclude after 16 steps with 2 reset in 1 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-06 finished in 159 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((p0||(p1&&X(p2)))))'
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2024-05-26 10:12:27] [INFO ] Invariant cache hit.
[2024-05-26 10:12:27] [INFO ] Implicit Places using invariants in 35 ms returned [11, 13, 15, 17, 19]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 36 ms to find 5 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 15/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 38 ms. Remains : 15/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 99 ms :[true, (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (OR (NOT p2) (AND (NOT p0) (NOT p1)))]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-07
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-07 finished in 152 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)&&F(G(p1)))))'
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 19 transition count 11
Applied a total of 2 rules in 1 ms. Remains 19 /20 variables (removed 1) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 19 cols
[2024-05-26 10:12:27] [INFO ] Computed 10 invariants in 1 ms
[2024-05-26 10:12:27] [INFO ] Implicit Places using invariants in 32 ms returned [10, 12, 14, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 33 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 36 ms. Remains : 15/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-08
Stuttering criterion allowed to conclude after 27 steps with 3 reset in 1 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-08 finished in 162 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((G(F(p1))||p0))))'
Support contains 4 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 19 transition count 11
Applied a total of 2 rules in 6 ms. Remains 19 /20 variables (removed 1) and now considering 11/12 (removed 1) transitions.
[2024-05-26 10:12:27] [INFO ] Invariant cache hit.
[2024-05-26 10:12:27] [INFO ] Implicit Places using invariants in 37 ms returned [10, 12, 14, 18]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 38 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/20 places, 11/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 46 ms. Remains : 15/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 92 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-09
Product exploration explored 100000 steps with 9091 reset in 309 ms.
Product exploration explored 100000 steps with 9118 reset in 140 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 262 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 73 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 1208 steps (110 resets) in 17 ms. (67 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 261 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 91 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 63 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Support contains 4 out of 15 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 15/15 places, 11/11 transitions.
Applied a total of 0 rules in 1 ms. Remains 15 /15 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 15 cols
[2024-05-26 10:12:29] [INFO ] Computed 6 invariants in 0 ms
[2024-05-26 10:12:29] [INFO ] Implicit Places using invariants in 28 ms returned []
[2024-05-26 10:12:29] [INFO ] Invariant cache hit.
[2024-05-26 10:12:29] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 63 ms to find 0 implicit places.
[2024-05-26 10:12:29] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2024-05-26 10:12:29] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-26 10:12:29] [INFO ] Deduced a trap composed of 4 places in 22 ms of which 1 ms to minimize.
[2024-05-26 10:12:29] [INFO ] Deduced a trap composed of 4 places in 18 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 11/26 variables, 15/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/26 variables, 0/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 26/26 variables, and 38 constraints, problems are : Problem set: 0 solved, 9 unsolved in 187 ms.
Refiners :[Domain max(s): 15/15 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/15 variables, 15/15 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/15 variables, 6/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/15 variables, 2/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/15 variables, 0/23 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 11/26 variables, 15/38 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/26 variables, 9/47 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/26 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/26 variables, 0/47 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 26/26 variables, and 47 constraints, problems are : Problem set: 0 solved, 9 unsolved in 78 ms.
Refiners :[Domain max(s): 15/15 constraints, Positive P Invariants (semi-flows): 6/6 constraints, State Equation: 15/15 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints]
After SMT, in 273ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 274ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 349 ms. Remains : 15/15 places, 11/11 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0)))]
Knowledge based reduction with 5 factoid took 193 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 82 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
RANDOM walk for 2600 steps (236 resets) in 40 ms. (63 steps per ms) remains 0/3 properties
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X p1), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p1))]
False Knowledge obtained : [(X p0), (X (NOT p0)), (X (X p0)), (X (X (NOT p0))), (F (NOT (OR p0 p1))), (F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 5 factoid took 210 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter insensitive) to 2 states, 3 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 70 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 69 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 9120 reset in 83 ms.
Product exploration explored 100000 steps with 9115 reset in 139 ms.
Built C files in :
/tmp/ltsmin1703944767293788085
[2024-05-26 10:12:30] [INFO ] Computing symmetric may disable matrix : 11 transitions.
[2024-05-26 10:12:30] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 10:12:30] [INFO ] Computing symmetric may enable matrix : 11 transitions.
[2024-05-26 10:12:30] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 10:12:30] [INFO ] Computing Do-Not-Accords matrix : 11 transitions.
[2024-05-26 10:12:30] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 10:12:30] [INFO ] Built C files in 28ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1703944767293788085
Running compilation step : cd /tmp/ltsmin1703944767293788085;'/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'
Compilation finished in 350 ms.
Running link step : cd /tmp/ltsmin1703944767293788085;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 45 ms.
Running LTSmin : cd /tmp/ltsmin1703944767293788085;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased1617320635317909591.hoa' '--buchi-type=spotba'
LTSmin run took 108 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-09 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ResAllocation-PT-R005C002-LTLFireability-09 finished in 3287 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 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 18 transition count 11
Applied a total of 3 rules in 2 ms. Remains 18 /20 variables (removed 2) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 18 cols
[2024-05-26 10:12:31] [INFO ] Computed 9 invariants in 1 ms
[2024-05-26 10:12:31] [INFO ] Implicit Places using invariants in 59 ms returned [11, 13, 15, 17]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 70 ms to find 4 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 14/20 places, 11/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 72 ms. Remains : 14/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-10
Product exploration explored 100000 steps with 9192 reset in 140 ms.
Product exploration explored 100000 steps with 9212 reset in 126 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 79 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 1566 steps (142 resets) in 8 ms. (174 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 86 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 66 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 14 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 14/14 places, 11/11 transitions.
Applied a total of 0 rules in 2 ms. Remains 14 /14 variables (removed 0) and now considering 11/11 (removed 0) transitions.
// Phase 1: matrix 11 rows 14 cols
[2024-05-26 10:12:31] [INFO ] Computed 5 invariants in 0 ms
[2024-05-26 10:12:31] [INFO ] Implicit Places using invariants in 35 ms returned []
[2024-05-26 10:12:31] [INFO ] Invariant cache hit.
[2024-05-26 10:12:31] [INFO ] Implicit Places using invariants and state equation in 32 ms returned []
Implicit Place search using SMT with State Equation took 69 ms to find 0 implicit places.
[2024-05-26 10:12:31] [INFO ] Redundant transitions in 0 ms returned []
Running 9 sub problems to find dead transitions.
[2024-05-26 10:12:31] [INFO ] Invariant cache hit.
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
[2024-05-26 10:12:32] [INFO ] Deduced a trap composed of 4 places in 19 ms of which 1 ms to minimize.
[2024-05-26 10:12:32] [INFO ] Deduced a trap composed of 4 places in 17 ms of which 0 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 11/25 variables, 14/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (OVERLAPS) 0/25 variables, 0/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Real declared 25/25 variables, and 35 constraints, problems are : Problem set: 0 solved, 9 unsolved in 119 ms.
Refiners :[Domain max(s): 14/14 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints]
Escalating to Integer solving :Problem set: 0 solved, 9 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/14 variables, 14/14 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/14 variables, 5/19 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/14 variables, 2/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/14 variables, 0/21 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 4 (OVERLAPS) 11/25 variables, 14/35 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/25 variables, 9/44 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/25 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 9 unsolved
At refinement iteration 7 (OVERLAPS) 0/25 variables, 0/44 constraints. Problems are: Problem set: 0 solved, 9 unsolved
No progress, stopping.
After SMT solving in domain Int declared 25/25 variables, and 44 constraints, problems are : Problem set: 0 solved, 9 unsolved in 66 ms.
Refiners :[Domain max(s): 14/14 constraints, Positive P Invariants (semi-flows): 5/5 constraints, State Equation: 14/14 constraints, PredecessorRefiner: 9/9 constraints, Known Traps: 2/2 constraints]
After SMT, in 189ms problems are : Problem set: 0 solved, 9 unsolved
Search for dead transitions found 0 dead transitions in 190ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 265 ms. Remains : 14/14 places, 11/11 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 71 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 77 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 3111 steps (283 resets) in 8 ms. (345 steps per ms) remains 0/1 properties
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 104 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 60 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 9188 reset in 59 ms.
Product exploration explored 100000 steps with 9170 reset in 60 ms.
Built C files in :
/tmp/ltsmin2682957200373907997
[2024-05-26 10:12:32] [INFO ] Computing symmetric may disable matrix : 11 transitions.
[2024-05-26 10:12:32] [INFO ] Computation of Complete disable matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 10:12:32] [INFO ] Computing symmetric may enable matrix : 11 transitions.
[2024-05-26 10:12:32] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 10:12:32] [INFO ] Computing Do-Not-Accords matrix : 11 transitions.
[2024-05-26 10:12:32] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-26 10:12:32] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2682957200373907997
Running compilation step : cd /tmp/ltsmin2682957200373907997;'/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'
Compilation finished in 103 ms.
Running link step : cd /tmp/ltsmin2682957200373907997;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin2682957200373907997;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202405141337/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased16034872676791472069.hoa' '--buchi-type=spotba'
LTSmin run took 121 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-10 TRUE TECHNIQUES PARTIAL_ORDER EXPLICIT LTSMIN SAT_SMT
Treatment of property ResAllocation-PT-R005C002-LTLFireability-10 finished in 1963 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(F(p0)))'
Support contains 3 out of 20 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 20 /20 variables (removed 0) and now considering 12/12 (removed 0) transitions.
// Phase 1: matrix 12 rows 20 cols
[2024-05-26 10:12:33] [INFO ] Computed 10 invariants in 0 ms
[2024-05-26 10:12:33] [INFO ] Implicit Places using invariants in 27 ms returned [11, 15, 17, 19]
Discarding 4 places :
Implicit Place search using SMT only with invariants took 28 ms to find 4 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 16/20 places, 12/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 12/12 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 29 ms. Remains : 16/20 places, 12/12 transitions.
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-13
Stuttering criterion allowed to conclude after 29 steps with 2 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-13 finished in 110 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)&&F(!p1))) U G(p2)))'
Support contains 6 out of 20 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 20/20 places, 12/12 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 3 rules applied. Total rules applied 3 place count 18 transition count 11
Applied a total of 3 rules in 3 ms. Remains 18 /20 variables (removed 2) and now considering 11/12 (removed 1) transitions.
// Phase 1: matrix 11 rows 18 cols
[2024-05-26 10:12:33] [INFO ] Computed 9 invariants in 1 ms
[2024-05-26 10:12:33] [INFO ] Implicit Places using invariants in 34 ms returned [11, 15]
Discarding 2 places :
Implicit Place search using SMT only with invariants took 35 ms to find 2 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 16/20 places, 11/12 transitions.
Applied a total of 0 rules in 0 ms. Remains 16 /16 variables (removed 0) and now considering 11/11 (removed 0) transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 39 ms. Remains : 16/20 places, 11/12 transitions.
Stuttering acceptance computed with spot in 144 ms :[(NOT p2), (NOT p0), p1, (OR (AND (NOT p0) p2) (AND p1 p2))]
Running random walk in product with property : ResAllocation-PT-R005C002-LTLFireability-15
Stuttering criterion allowed to conclude after 9 steps with 0 reset in 0 ms.
FORMULA ResAllocation-PT-R005C002-LTLFireability-15 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResAllocation-PT-R005C002-LTLFireability-15 finished in 202 ms.
All properties solved by simple procedures.
Total runtime 9104 ms.

BK_STOP 1716718353416

--------------------
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
+ [[ LTLFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLFireability -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 LTLFireability -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="ResAllocation-PT-R005C002"
export BK_EXAMINATION="LTLFireability"
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 ResAllocation-PT-R005C002, examination is LTLFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r312-tall-171662339400844"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResAllocation-PT-R005C002.tgz
mv ResAllocation-PT-R005C002 execution
cd execution
if [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "UpperBounds" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] || [ "LTLFireability" = "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 [ "LTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLFireability" != "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 "LTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLFireability.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 '' LTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLFireability" = "ReachabilityDeadlock" ] || [ "LTLFireability" = "QuasiLiveness" ] || [ "LTLFireability" = "StableMarking" ] || [ "LTLFireability" = "Liveness" ] || [ "LTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLFireability"
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 ;