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.r488-tall-171631133100643.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 ltsminxred
Input is DoubleLock-PT-p3s3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r488-tall-171631133100643
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 4.8K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 40K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K May 19 15:48 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:17 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:17 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 148K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 124K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:11 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:25 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 1.4M 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 DoubleLock-PT-p3s3-LTLCardinality-00
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-01
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-02
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-03
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-04
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-05
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-06
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-07
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-08
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-09
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-10
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-11
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-12
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-13
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-14
FORMULA_NAME DoubleLock-PT-p3s3-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717203117240

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DoubleLock-PT-p3s3
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 00:51:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 00:51:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 00:51:58] [INFO ] Load time of PNML (sax parser for PT used): 184 ms
[2024-06-01 00:51:58] [INFO ] Transformed 306 places.
[2024-06-01 00:51:58] [INFO ] Transformed 3136 transitions.
[2024-06-01 00:51:58] [INFO ] Parsed PT model containing 306 places and 3136 transitions and 12672 arcs in 296 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 11 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
Deduced a syphon composed of 68 places in 12 ms
Reduce places removed 68 places and 128 transitions.
FORMULA DoubleLock-PT-p3s3-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s3-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s3-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s3-LTLCardinality-02 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s3-LTLCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DoubleLock-PT-p3s3-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 238 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 238/238 places, 3008/3008 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 235 transition count 3008
Applied a total of 3 rules in 60 ms. Remains 235 /238 variables (removed 3) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:51:58] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
// Phase 1: matrix 2121 rows 235 cols
[2024-06-01 00:51:58] [INFO ] Computed 2 invariants in 43 ms
[2024-06-01 00:51:59] [INFO ] Implicit Places using invariants in 438 ms returned []
[2024-06-01 00:51:59] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:51:59] [INFO ] Invariant cache hit.
[2024-06-01 00:51:59] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:52:01] [INFO ] Implicit Places using invariants and state equation in 2629 ms returned []
Implicit Place search using SMT with State Equation took 3098 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:52:02] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:52:02] [INFO ] Invariant cache hit.
[2024-06-01 00:52:02] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36989ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37045ms
Starting structural reductions in LTL mode, iteration 1 : 235/238 places, 3008/3008 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 40243 ms. Remains : 235/238 places, 3008/3008 transitions.
Support contains 26 out of 235 places after structural reductions.
[2024-06-01 00:52:39] [INFO ] Flatten gal took : 215 ms
[2024-06-01 00:52:39] [INFO ] Flatten gal took : 147 ms
[2024-06-01 00:52:39] [INFO ] Input system was already deterministic with 3008 transitions.
RANDOM walk for 40006 steps (370 resets) in 2473 ms. (16 steps per ms) remains 6/18 properties
BEST_FIRST walk for 40004 steps (69 resets) in 102 ms. (388 steps per ms) remains 4/6 properties
BEST_FIRST walk for 40004 steps (66 resets) in 83 ms. (476 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (67 resets) in 90 ms. (439 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (70 resets) in 100 ms. (396 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (62 resets) in 83 ms. (476 steps per ms) remains 4/4 properties
[2024-06-01 00:52:40] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:52:40] [INFO ] Invariant cache hit.
[2024-06-01 00:52:40] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/4 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (OVERLAPS) 80/84 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/84 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 3 (OVERLAPS) 1104/1188 variables, 84/85 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/1188 variables, 12/97 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/1188 variables, 0/97 constraints. Problems are: Problem set: 0 solved, 4 unsolved
All remaining problems are real, not stopping.
At refinement iteration 6 (OVERLAPS) 1106/2294 variables, 89/186 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/2294 variables, 1/187 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/2294 variables, 131/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/2294 variables, 0/318 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Problem AtomicPropp7 is UNSAT
Problem AtomicPropp10 is UNSAT
Problem AtomicPropp11 is UNSAT
Problem AtomicPropp15 is UNSAT
After SMT solving in domain Real declared 2356/2356 variables, and 380 constraints, problems are : Problem set: 4 solved, 0 unsolved in 1118 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 1/1 constraints, State Equation: 235/235 constraints, ReadFeed: 143/143 constraints, PredecessorRefiner: 4/4 constraints, Known Traps: 0/0 constraints]
After SMT, in 1151ms problems are : Problem set: 4 solved, 0 unsolved
Skipping Parikh replay, no witness traces provided.
Successfully simplified 4 atomic propositions for a total of 10 simplifications.
Computed a total of 9 stabilizing places and 960 stable transitions
FORMULA DoubleLock-PT-p3s3-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
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 3 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 115 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:52:42] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:52:42] [INFO ] Invariant cache hit.
[2024-06-01 00:52:42] [INFO ] Implicit Places using invariants in 226 ms returned []
[2024-06-01 00:52:42] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:52:42] [INFO ] Invariant cache hit.
[2024-06-01 00:52:42] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:52:46] [INFO ] Implicit Places using invariants and state equation in 3483 ms returned []
Implicit Place search using SMT with State Equation took 3714 ms to find 0 implicit places.
[2024-06-01 00:52:46] [INFO ] Redundant transitions in 153 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:52:46] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:52:46] [INFO ] Invariant cache hit.
[2024-06-01 00:52:46] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37367ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37402ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 41409 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-00
Product exploration explored 100000 steps with 1472 reset in 658 ms.
Product exploration explored 100000 steps with 1477 reset in 506 ms.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 78 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 76 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 26907 steps (251 resets) in 113 ms. (236 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 114 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 74 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Support contains 3 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 74 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:53:25] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:53:25] [INFO ] Invariant cache hit.
[2024-06-01 00:53:25] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-06-01 00:53:25] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:53:25] [INFO ] Invariant cache hit.
[2024-06-01 00:53:26] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:53:29] [INFO ] Implicit Places using invariants and state equation in 3637 ms returned []
Implicit Place search using SMT with State Equation took 3864 ms to find 0 implicit places.
[2024-06-01 00:53:29] [INFO ] Redundant transitions in 154 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:53:29] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:53:29] [INFO ] Invariant cache hit.
[2024-06-01 00:53:29] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37035ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37067ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 41177 ms. Remains : 235/235 places, 3008/3008 transitions.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
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 78 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 25261 steps (234 resets) in 90 ms. (277 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 85 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 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 55 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 135 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1456 reset in 482 ms.
Product exploration explored 100000 steps with 1504 reset in 488 ms.
Support contains 3 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 68 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:54:08] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:54:08] [INFO ] Invariant cache hit.
[2024-06-01 00:54:08] [INFO ] Implicit Places using invariants in 220 ms returned []
[2024-06-01 00:54:08] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:54:08] [INFO ] Invariant cache hit.
[2024-06-01 00:54:08] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:54:12] [INFO ] Implicit Places using invariants and state equation in 3645 ms returned []
Implicit Place search using SMT with State Equation took 3872 ms to find 0 implicit places.
[2024-06-01 00:54:12] [INFO ] Redundant transitions in 70 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:54:12] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:54:12] [INFO ] Invariant cache hit.
[2024-06-01 00:54:12] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37116ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37144ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 41166 ms. Remains : 235/235 places, 3008/3008 transitions.
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-00 finished in 127457 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(G((p0 U X(!p0)))))'
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 7 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:54:49] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:54:49] [INFO ] Invariant cache hit.
[2024-06-01 00:54:49] [INFO ] Implicit Places using invariants in 209 ms returned []
[2024-06-01 00:54:49] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:54:49] [INFO ] Invariant cache hit.
[2024-06-01 00:54:50] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:54:52] [INFO ] Implicit Places using invariants and state equation in 2870 ms returned []
Implicit Place search using SMT with State Equation took 3083 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:54:52] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:54:52] [INFO ] Invariant cache hit.
[2024-06-01 00:54:52] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37429ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37457ms
Finished structural reductions in LTL mode , in 1 iterations and 40562 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 129 ms :[p0, p0, true, p0]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-01
Entered a terminal (fully accepting) state of product in 3108 steps with 44 reset in 22 ms.
FORMULA DoubleLock-PT-p3s3-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-01 finished in 40747 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 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 53 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:55:30] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:55:30] [INFO ] Invariant cache hit.
[2024-06-01 00:55:30] [INFO ] Implicit Places using invariants in 219 ms returned []
[2024-06-01 00:55:30] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:55:30] [INFO ] Invariant cache hit.
[2024-06-01 00:55:31] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:55:33] [INFO ] Implicit Places using invariants and state equation in 2363 ms returned []
Implicit Place search using SMT with State Equation took 2583 ms to find 0 implicit places.
[2024-06-01 00:55:33] [INFO ] Redundant transitions in 65 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:55:33] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:55:33] [INFO ] Invariant cache hit.
[2024-06-01 00:55:33] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36822ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36848ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 39564 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 92 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-05
Stuttering criterion allowed to conclude after 746 steps with 9 reset in 6 ms.
FORMULA DoubleLock-PT-p3s3-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-05 finished in 39686 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((p0||G(p1)||F(G(p2)))))'
Support contains 5 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 14 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:56:10] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:56:10] [INFO ] Invariant cache hit.
[2024-06-01 00:56:10] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-06-01 00:56:10] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:56:10] [INFO ] Invariant cache hit.
[2024-06-01 00:56:10] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:56:13] [INFO ] Implicit Places using invariants and state equation in 2886 ms returned []
Implicit Place search using SMT with State Equation took 3109 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:56:13] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:56:13] [INFO ] Invariant cache hit.
[2024-06-01 00:56:13] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36894ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36921ms
Finished structural reductions in LTL mode , in 1 iterations and 40055 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 145 ms :[(AND (NOT p0) (NOT p1) (NOT p2)), (NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p0) (NOT p1) (NOT p2))]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-06
Stuttering criterion allowed to conclude after 81 steps with 0 reset in 2 ms.
FORMULA DoubleLock-PT-p3s3-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-06 finished in 40239 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)||(!p0&&X(G(p1))))))'
Support contains 3 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 7 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:56:50] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:56:50] [INFO ] Invariant cache hit.
[2024-06-01 00:56:50] [INFO ] Implicit Places using invariants in 213 ms returned []
[2024-06-01 00:56:50] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:56:50] [INFO ] Invariant cache hit.
[2024-06-01 00:56:50] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:56:52] [INFO ] Implicit Places using invariants and state equation in 2430 ms returned []
Implicit Place search using SMT with State Equation took 2647 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:56:53] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:56:53] [INFO ] Invariant cache hit.
[2024-06-01 00:56:53] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36760ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36785ms
Finished structural reductions in LTL mode , in 1 iterations and 39455 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 168 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-07
Product exploration explored 100000 steps with 50000 reset in 269 ms.
Product exploration explored 100000 steps with 50000 reset in 267 ms.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), (X (X (NOT (AND (NOT p0) p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0)), (X (X p1))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 6 factoid took 15 ms. Reduced automaton from 4 states, 5 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA DoubleLock-PT-p3s3-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-07 finished in 40205 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(p0)))'
Support contains 2 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 48 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:57:30] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:57:30] [INFO ] Invariant cache hit.
[2024-06-01 00:57:30] [INFO ] Implicit Places using invariants in 205 ms returned []
[2024-06-01 00:57:30] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:57:30] [INFO ] Invariant cache hit.
[2024-06-01 00:57:31] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:57:33] [INFO ] Implicit Places using invariants and state equation in 2322 ms returned []
Implicit Place search using SMT with State Equation took 2529 ms to find 0 implicit places.
[2024-06-01 00:57:33] [INFO ] Redundant transitions in 71 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:57:33] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:57:33] [INFO ] Invariant cache hit.
[2024-06-01 00:57:33] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36422ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36448ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 39108 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 36 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-10
Stuttering criterion allowed to conclude after 41 steps with 0 reset in 1 ms.
FORMULA DoubleLock-PT-p3s3-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-10 finished in 39163 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 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 53 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:58:09] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:58:09] [INFO ] Invariant cache hit.
[2024-06-01 00:58:09] [INFO ] Implicit Places using invariants in 223 ms returned []
[2024-06-01 00:58:09] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:58:09] [INFO ] Invariant cache hit.
[2024-06-01 00:58:10] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:58:12] [INFO ] Implicit Places using invariants and state equation in 2847 ms returned []
Implicit Place search using SMT with State Equation took 3072 ms to find 0 implicit places.
[2024-06-01 00:58:12] [INFO ] Redundant transitions in 71 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:58:12] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:58:12] [INFO ] Invariant cache hit.
[2024-06-01 00:58:12] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37295ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37322ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40538 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 136 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-11
Product exploration explored 100000 steps with 1469 reset in 393 ms.
Product exploration explored 100000 steps with 1464 reset in 505 ms.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 90 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 87 ms :[(NOT p0), (NOT p0)]
RANDOM walk for 40009 steps (374 resets) in 268 ms. (148 steps per ms) remains 1/1 properties
BEST_FIRST walk for 15846 steps (26 resets) in 20 ms. (754 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 89 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 58 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 70 ms :[(NOT p0), (NOT p0)]
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 45 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:58:51] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:58:51] [INFO ] Invariant cache hit.
[2024-06-01 00:58:52] [INFO ] Implicit Places using invariants in 256 ms returned []
[2024-06-01 00:58:52] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:58:52] [INFO ] Invariant cache hit.
[2024-06-01 00:58:52] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:58:55] [INFO ] Implicit Places using invariants and state equation in 2897 ms returned []
Implicit Place search using SMT with State Equation took 3159 ms to find 0 implicit places.
[2024-06-01 00:58:55] [INFO ] Redundant transitions in 69 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:58:55] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:58:55] [INFO ] Invariant cache hit.
[2024-06-01 00:58:55] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37017ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37043ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40333 ms. Remains : 235/235 places, 3008/3008 transitions.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 56 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 40007 steps (387 resets) in 126 ms. (315 steps per ms) remains 1/1 properties
BEST_FIRST walk for 32061 steps (52 resets) in 30 ms. (1034 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 76 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 64 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 71 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 59 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 1478 reset in 377 ms.
Product exploration explored 100000 steps with 1473 reset in 386 ms.
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 42 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 00:59:33] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:59:33] [INFO ] Invariant cache hit.
[2024-06-01 00:59:33] [INFO ] Implicit Places using invariants in 236 ms returned []
[2024-06-01 00:59:33] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:59:33] [INFO ] Invariant cache hit.
[2024-06-01 00:59:34] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 00:59:36] [INFO ] Implicit Places using invariants and state equation in 2793 ms returned []
Implicit Place search using SMT with State Equation took 3030 ms to find 0 implicit places.
[2024-06-01 00:59:36] [INFO ] Redundant transitions in 71 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 00:59:36] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 00:59:36] [INFO ] Invariant cache hit.
[2024-06-01 00:59:36] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36884ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36909ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40062 ms. Remains : 235/235 places, 3008/3008 transitions.
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-11 finished in 123911 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((F(G(p0)) U p1)))))'
Support contains 3 out of 235 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 9 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 01:00:13] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:00:13] [INFO ] Invariant cache hit.
[2024-06-01 01:00:13] [INFO ] Implicit Places using invariants in 215 ms returned []
[2024-06-01 01:00:13] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:00:13] [INFO ] Invariant cache hit.
[2024-06-01 01:00:14] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 01:00:17] [INFO ] Implicit Places using invariants and state equation in 3161 ms returned []
Implicit Place search using SMT with State Equation took 3377 ms to find 0 implicit places.
Running 3006 sub problems to find dead transitions.
[2024-06-01 01:00:17] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:00:17] [INFO ] Invariant cache hit.
[2024-06-01 01:00:17] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37235ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37261ms
Finished structural reductions in LTL mode , in 1 iterations and 40654 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 220 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p0), (NOT p1)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-12
Stuttering criterion allowed to conclude after 44029 steps with 648 reset in 171 ms.
FORMULA DoubleLock-PT-p3s3-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-12 finished in 41074 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(p0)))'
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 48 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 01:00:54] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:00:54] [INFO ] Invariant cache hit.
[2024-06-01 01:00:54] [INFO ] Implicit Places using invariants in 217 ms returned []
[2024-06-01 01:00:54] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:00:54] [INFO ] Invariant cache hit.
[2024-06-01 01:00:55] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 01:00:58] [INFO ] Implicit Places using invariants and state equation in 3091 ms returned []
Implicit Place search using SMT with State Equation took 3309 ms to find 0 implicit places.
[2024-06-01 01:00:58] [INFO ] Redundant transitions in 72 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 01:00:58] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:00:58] [INFO ] Invariant cache hit.
[2024-06-01 01:00:58] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 37508ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 37540ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40985 ms. Remains : 235/235 places, 3008/3008 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : DoubleLock-PT-p3s3-LTLCardinality-13
Product exploration explored 100000 steps with 1472 reset in 383 ms.
Product exploration explored 100000 steps with 1476 reset in 476 ms.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 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 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 35 ms :[(NOT p0)]
RANDOM walk for 19996 steps (183 resets) in 45 ms. (434 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 85 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 29 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 26 ms :[(NOT p0)]
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 47 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 01:01:36] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:01:36] [INFO ] Invariant cache hit.
[2024-06-01 01:01:37] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-06-01 01:01:37] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:01:37] [INFO ] Invariant cache hit.
[2024-06-01 01:01:37] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 01:01:40] [INFO ] Implicit Places using invariants and state equation in 2985 ms returned []
Implicit Place search using SMT with State Equation took 3214 ms to find 0 implicit places.
[2024-06-01 01:01:40] [INFO ] Redundant transitions in 69 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 01:01:40] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:01:40] [INFO ] Invariant cache hit.
[2024-06-01 01:01:40] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36955ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36981ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40325 ms. Remains : 235/235 places, 3008/3008 transitions.
Computed a total of 9 stabilizing places and 960 stable transitions
Computed a total of 9 stabilizing places and 960 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 73 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
RANDOM walk for 2412 steps (21 resets) in 10 ms. (219 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 96 ms. Reduced automaton from 1 states, 2 edges and 1 AP (stutter insensitive) to 1 states, 2 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 30 ms :[(NOT p0)]
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Product exploration explored 100000 steps with 1470 reset in 392 ms.
Product exploration explored 100000 steps with 1444 reset in 402 ms.
Support contains 1 out of 235 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 235/235 places, 3008/3008 transitions.
Applied a total of 0 rules in 43 ms. Remains 235 /235 variables (removed 0) and now considering 3008/3008 (removed 0) transitions.
[2024-06-01 01:02:18] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:02:18] [INFO ] Invariant cache hit.
[2024-06-01 01:02:18] [INFO ] Implicit Places using invariants in 227 ms returned []
[2024-06-01 01:02:18] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:02:18] [INFO ] Invariant cache hit.
[2024-06-01 01:02:18] [INFO ] State equation strengthened by 143 read => feed constraints.
[2024-06-01 01:02:21] [INFO ] Implicit Places using invariants and state equation in 3063 ms returned []
Implicit Place search using SMT with State Equation took 3297 ms to find 0 implicit places.
[2024-06-01 01:02:21] [INFO ] Redundant transitions in 73 ms returned []
Running 3006 sub problems to find dead transitions.
[2024-06-01 01:02:21] [INFO ] Flow matrix only has 2121 transitions (discarded 887 similar events)
[2024-06-01 01:02:21] [INFO ] Invariant cache hit.
[2024-06-01 01:02:21] [INFO ] State equation strengthened by 143 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/235 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/235 variables, 1/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/235 variables, 0/2 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
At refinement iteration 3 (OVERLAPS) 2121/2356 variables, 235/237 constraints. Problems are: Problem set: 0 solved, 3006 unsolved
SMT process timed out in 36843ms, After SMT, problems are : Problem set: 0 solved, 3006 unsolved
Search for dead transitions found 0 dead transitions in 36870ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 40300 ms. Remains : 235/235 places, 3008/3008 transitions.
Treatment of property DoubleLock-PT-p3s3-LTLCardinality-13 finished in 124073 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)))'
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)))'
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(p0)))'
[2024-06-01 01:02:59] [INFO ] Flatten gal took : 91 ms
[2024-06-01 01:02:59] [INFO ] Export to MCC of 3 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 1 ms.
[2024-06-01 01:02:59] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 235 places, 3008 transitions and 12032 arcs took 22 ms.
Total runtime 660960 ms.
There are residual formulas that ITS could not solve within timeout
Could not compute solution for formula : DoubleLock-PT-p3s3-LTLCardinality-00
Could not compute solution for formula : DoubleLock-PT-p3s3-LTLCardinality-11
Could not compute solution for formula : DoubleLock-PT-p3s3-LTLCardinality-13

BK_STOP 1717203901343

--------------------
content from stderr:

+ 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//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name DoubleLock-PT-p3s3-LTLCardinality-00
ltl formula formula --ltl=/tmp/1112/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 235 places, 3008 transitions and 12032 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.610 real 0.100 user 0.200 sys
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1112/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1112/ltl_0_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1112/ltl_0_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1112/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 237 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 236, there are 3011 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 0/ 4): ~1814 levels ~10000 states ~24084 transitions
pnml2lts-mc( 0/ 4): ~3595 levels ~20000 states ~47188 transitions
pnml2lts-mc( 0/ 4): ~7187 levels ~40000 states ~93192 transitions
pnml2lts-mc( 0/ 4): ~14350 levels ~80000 states ~185344 transitions
pnml2lts-mc( 0/ 4): ~28687 levels ~160000 states ~369688 transitions
pnml2lts-mc( 0/ 4): ~57347 levels ~320000 states ~738336 transitions
pnml2lts-mc( 0/ 4): ~114665 levels ~640000 states ~1475680 transitions
pnml2lts-mc( 0/ 4): ~229299 levels ~1280000 states ~2950324 transitions
pnml2lts-mc( 1/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 247961
pnml2lts-mc( 0/ 4): unique states count: 1243082
pnml2lts-mc( 0/ 4): unique transitions count: 3325475
pnml2lts-mc( 0/ 4): - self-loop count: 247961
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 128789
pnml2lts-mc( 0/ 4): - claim success count: 1243088
pnml2lts-mc( 0/ 4): - cum. max stack depth: 955971
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1243088 states 3325490 transitions, fanout: 2.675
pnml2lts-mc( 0/ 4): Total exploration time 41.020 sec (40.970 sec minimum, 40.998 sec on average)
pnml2lts-mc( 0/ 4): States per second: 30304, Transitions per second: 81070
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 85.8MB, 31.5 B/state, compr.: 3.3%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 8.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 3065 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 85.8MB (~256.0MB paged-in)
ltl formula name DoubleLock-PT-p3s3-LTLCardinality-11
ltl formula formula --ltl=/tmp/1112/ltl_1_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 235 places, 3008 transitions and 12032 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.280 real 0.080 user 0.100 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1112/ltl_1_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1112/ltl_1_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1112/ltl_1_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1112/ltl_1_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 237 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 236, there are 3011 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~1673 levels ~10000 states ~25876 transitions
pnml2lts-mc( 3/ 4): ~3339 levels ~20000 states ~50876 transitions
pnml2lts-mc( 3/ 4): ~6673 levels ~40000 states ~100876 transitions
pnml2lts-mc( 3/ 4): ~13339 levels ~80000 states ~200876 transitions
pnml2lts-mc( 3/ 4): ~26673 levels ~160000 states ~400876 transitions
pnml2lts-mc( 3/ 4): ~53339 levels ~320000 states ~800876 transitions
pnml2lts-mc( 3/ 4): ~106673 levels ~640000 states ~1600876 transitions
pnml2lts-mc( 3/ 4): ~213339 levels ~1280000 states ~3200876 transitions
pnml2lts-mc( 2/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 159371
pnml2lts-mc( 0/ 4): unique states count: 1372297
pnml2lts-mc( 0/ 4): unique transitions count: 4757066
pnml2lts-mc( 0/ 4): - self-loop count: 159371
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 0
pnml2lts-mc( 0/ 4): - claim success count: 1372308
pnml2lts-mc( 0/ 4): - cum. max stack depth: 1212937
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1372308 states 4757101 transitions, fanout: 3.466
pnml2lts-mc( 0/ 4): Total exploration time 42.380 sec (42.340 sec minimum, 42.352 sec on average)
pnml2lts-mc( 0/ 4): States per second: 32381, Transitions per second: 112249
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 99.1MB, 22.6 B/state, compr.: 2.4%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 13.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 3065 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 99.1MB (~256.0MB paged-in)
ltl formula name DoubleLock-PT-p3s3-LTLCardinality-13
ltl formula formula --ltl=/tmp/1112/ltl_2_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 235 places, 3008 transitions and 12032 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 0/ 4): Loading Petri net took 0.290 real 0.080 user 0.100 sys
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1112/ltl_2_
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1112/ltl_2_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1112/ltl_2_
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1112/ltl_2_
pnml2lts-mc( 0/ 4): buchi has 2 states
pnml2lts-mc( 0/ 4): There are 236 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 236, there are 3012 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 3/ 4): ~1502 levels ~10000 states ~23304 transitions
pnml2lts-mc( 3/ 4): ~3047 levels ~20000 states ~46268 transitions
pnml2lts-mc( 3/ 4): ~5967 levels ~40000 states ~91316 transitions
pnml2lts-mc( 3/ 4): ~13096 levels ~80000 states ~195924 transitions
pnml2lts-mc( 3/ 4): ~31762 levels ~160000 states ~419932 transitions
pnml2lts-mc( 3/ 4): ~69096 levels ~320000 states ~867924 transitions
pnml2lts-mc( 3/ 4): ~143762 levels ~640000 states ~1763932 transitions
pnml2lts-mc( 0/ 4): Error: tree leafs table full! Change -s/--ratio.
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 146373
pnml2lts-mc( 0/ 4): unique states count: 1147428
pnml2lts-mc( 0/ 4): unique transitions count: 3937886
pnml2lts-mc( 0/ 4): - self-loop count: 146373
pnml2lts-mc( 0/ 4): - claim dead count: 0
pnml2lts-mc( 0/ 4): - claim found count: 135161
pnml2lts-mc( 0/ 4): - claim success count: 1147440
pnml2lts-mc( 0/ 4): - cum. max stack depth: 997454
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1147440 states 3937931 transitions, fanout: 3.432
pnml2lts-mc( 0/ 4): Total exploration time 35.690 sec (35.640 sec minimum, 35.667 sec on average)
pnml2lts-mc( 0/ 4): States per second: 32150, Transitions per second: 110337
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 91.7MB, 26.5 B/state, compr.: 2.8%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 10.0%/99.0%
pnml2lts-mc( 0/ 4): Stored 3065 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 91.7MB (~256.0MB paged-in)

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="DoubleLock-PT-p3s3"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
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 ltsminxred"
echo " Input is DoubleLock-PT-p3s3, 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 r488-tall-171631133100643"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DoubleLock-PT-p3s3.tgz
mv DoubleLock-PT-p3s3 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 ;