About the Execution of ITS-Tools for RefineWMG-PT-010011
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 5232.168 | 1906118.00 | 3317375.00 | 3048.10 | FFTTFFFFFFFFFFFF | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2023-input.r325-tall-167889197400587.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.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 2-5348
Executing tool itstools
Input is RefineWMG-PT-010011, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r325-tall-167889197400587
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 476K
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 71K Feb 26 15:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 15:50 CTLFireability.txt
-rw-r--r-- 1 mcc users 70K Feb 26 15:50 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Jan 29 11:41 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:43 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Feb 25 16:43 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:43 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:43 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.6K Feb 26 15:52 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 15:52 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.1K Feb 26 15:52 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 71K Feb 26 15:52 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Feb 25 16:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 7 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 24K Mar 5 18:23 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 RefineWMG-PT-010011-LTLCardinality-00
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-01
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-02
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-03
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-04
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-05
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-06
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-07
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-08
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-09
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-10
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-11
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-12
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-13
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-14
FORMULA_NAME RefineWMG-PT-010011-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679019408848
bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=RefineWMG-PT-010011
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-17 02:16:50] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-17 02:16:50] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-17 02:16:50] [INFO ] Load time of PNML (sax parser for PT used): 28 ms
[2023-03-17 02:16:50] [INFO ] Transformed 54 places.
[2023-03-17 02:16:50] [INFO ] Transformed 43 transitions.
[2023-03-17 02:16:50] [INFO ] Parsed PT model containing 54 places and 43 transitions and 128 arcs in 87 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA RefineWMG-PT-010011-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA RefineWMG-PT-010011-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Initial state reduction rules removed 1 formulas.
FORMULA RefineWMG-PT-010011-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 35 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 11 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 54 cols
[2023-03-17 02:16:50] [INFO ] Computed 22 place invariants in 9 ms
[2023-03-17 02:16:50] [INFO ] Dead Transitions using invariants and state equation in 164 ms found 0 transitions.
[2023-03-17 02:16:50] [INFO ] Invariant cache hit.
[2023-03-17 02:16:50] [INFO ] Implicit Places using invariants in 53 ms returned []
[2023-03-17 02:16:50] [INFO ] Invariant cache hit.
[2023-03-17 02:16:50] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-17 02:16:50] [INFO ] Invariant cache hit.
[2023-03-17 02:16:50] [INFO ] Dead Transitions using invariants and state equation in 78 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 54/54 places, 43/43 transitions.
Support contains 35 out of 54 places after structural reductions.
[2023-03-17 02:16:51] [INFO ] Flatten gal took : 21 ms
[2023-03-17 02:16:51] [INFO ] Flatten gal took : 7 ms
[2023-03-17 02:16:51] [INFO ] Input system was already deterministic with 43 transitions.
Support contains 32 out of 54 places (down from 35) after GAL structural reductions.
Incomplete random walk after 10005 steps, including 2 resets, run finished after 162 ms. (steps per millisecond=61 ) properties (out of 30) seen :21
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 8) seen :0
Running SMT prover for 8 properties.
[2023-03-17 02:16:51] [INFO ] Invariant cache hit.
[2023-03-17 02:16:51] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:16:51] [INFO ] After 92ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:8
[2023-03-17 02:16:51] [INFO ] [Nat]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:16:51] [INFO ] After 99ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :8
[2023-03-17 02:16:51] [INFO ] After 169ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :8
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-17 02:16:51] [INFO ] After 275ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :8
Fused 8 Parikh solutions to 7 different solutions.
Finished Parikh walk after 251 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=125 )
Parikh walk visited 8 properties in 38 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-13 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_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((G(p0) U p1))))'
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:16:52] [INFO ] Invariant cache hit.
[2023-03-17 02:16:52] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
[2023-03-17 02:16:52] [INFO ] Invariant cache hit.
[2023-03-17 02:16:52] [INFO ] Implicit Places using invariants in 41 ms returned []
[2023-03-17 02:16:52] [INFO ] Invariant cache hit.
[2023-03-17 02:16:52] [INFO ] Implicit Places using invariants and state equation in 59 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-17 02:16:52] [INFO ] Invariant cache hit.
[2023-03-17 02:16:52] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 306 ms :[(NOT p1), (NOT p1), true, (NOT p0), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(OR p1 p0), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 4}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=(NOT p0), acceptance={} source=3 dest: 2}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 3}, { cond=(AND (NOT p1) p0), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ s47 s4), p0:(GT s28 s37)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 2 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-00 finished in 733 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(((p1||G(!p0)) U (p0&&(p1||G(!p0)))))) U X(X(G(!p1)))))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:16:53] [INFO ] Invariant cache hit.
[2023-03-17 02:16:53] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2023-03-17 02:16:53] [INFO ] Invariant cache hit.
[2023-03-17 02:16:53] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 02:16:53] [INFO ] Invariant cache hit.
[2023-03-17 02:16:53] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 84 ms to find 0 implicit places.
[2023-03-17 02:16:53] [INFO ] Invariant cache hit.
[2023-03-17 02:16:53] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 173 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 265 ms :[(AND p1 (NOT p0)), p1, (AND (NOT p0) p1), (AND p0 p1), true, p1, (OR (NOT p1) (NOT p0))]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=(NOT p1), acceptance={} source=5 dest: 5}, { cond=p1, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(NOT p0), acceptance={0} source=6 dest: 6}]], initial=5, aps=[p0:(LEQ s14 s5), p1:(GT 3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Product exploration explored 100000 steps with 34 reset in 327 ms.
Product exploration explored 100000 steps with 3 reset in 376 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 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p1))), (X (X (NOT (AND p0 p1))))]
False Knowledge obtained : []
Knowledge based reduction with 11 factoid took 566 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 7 states, 15 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 272 ms :[(AND p1 (NOT p0)), p1, (AND (NOT p0) p1), (AND p0 p1), true, p1, (OR (NOT p1) (NOT p0))]
Incomplete random walk after 10006 steps, including 2 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 6) seen :3
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 16 ms. (steps per millisecond=625 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-17 02:16:55] [INFO ] Invariant cache hit.
[2023-03-17 02:16:55] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:16:55] [INFO ] After 29ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-17 02:16:55] [INFO ] [Nat]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:16:55] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-17 02:16:55] [INFO ] After 65ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-17 02:16:55] [INFO ] After 111ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 228 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=57 )
Parikh walk visited 2 properties in 3 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND (NOT p0) p1)))), (X (X p0)), (X (X (NOT p1))), (X (X (NOT (AND p0 p1)))), (G (NOT (AND (NOT p0) p1)))]
False Knowledge obtained : [(F p1), (F (AND p0 p1)), (F (NOT (AND p0 (NOT p1)))), (F (AND (NOT p0) (NOT p1))), (F (NOT p0))]
Knowledge based reduction with 12 factoid took 706 ms. Reduced automaton from 7 states, 15 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 158 ms :[(AND p1 (NOT p0)), p1, p1, true, p1]
Stuttering acceptance computed with spot in 163 ms :[(AND p1 (NOT p0)), p1, p1, true, p1]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:16:56] [INFO ] Invariant cache hit.
[2023-03-17 02:16:56] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2023-03-17 02:16:56] [INFO ] Invariant cache hit.
[2023-03-17 02:16:56] [INFO ] Implicit Places using invariants in 44 ms returned []
[2023-03-17 02:16:56] [INFO ] Invariant cache hit.
[2023-03-17 02:16:56] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 88 ms to find 0 implicit places.
[2023-03-17 02:16:56] [INFO ] Invariant cache hit.
[2023-03-17 02:16:56] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 179 ms. Remains : 54/54 places, 43/43 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 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 299 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 177 ms :[(AND p1 (NOT p0)), p1, p1, true, p1]
Incomplete random walk after 10005 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-17 02:16:57] [INFO ] Invariant cache hit.
[2023-03-17 02:16:57] [INFO ] [Real]Absence check using 22 positive place invariants in 4 ms returned sat
[2023-03-17 02:16:57] [INFO ] After 46ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-17 02:16:57] [INFO ] [Nat]Absence check using 22 positive place invariants in 2 ms returned sat
[2023-03-17 02:16:57] [INFO ] After 14ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-17 02:16:57] [INFO ] After 18ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-17 02:16:57] [INFO ] After 46ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 158 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=158 )
Parikh walk visited 1 properties in 1 ms.
Knowledge obtained : [(AND p0 (NOT p1)), (X (AND p0 (NOT p1))), (X p0), (X (NOT p1)), (X (X (AND p0 (NOT p1)))), (X (X p0)), (X (X (NOT p1)))]
False Knowledge obtained : [(F (NOT (AND p0 (NOT p1)))), (F p1), (F (NOT p0))]
Knowledge based reduction with 7 factoid took 441 ms. Reduced automaton from 5 states, 9 edges and 2 AP (stutter sensitive) to 5 states, 9 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 183 ms :[(AND p1 (NOT p0)), p1, p1, true, p1]
Stuttering acceptance computed with spot in 163 ms :[(AND p1 (NOT p0)), p1, p1, true, p1]
Stuttering acceptance computed with spot in 173 ms :[(AND p1 (NOT p0)), p1, p1, true, p1]
Product exploration explored 100000 steps with 21 reset in 209 ms.
Product exploration explored 100000 steps with 81 reset in 319 ms.
Applying partial POR strategy [false, true, true, true, false]
Stuttering acceptance computed with spot in 156 ms :[(AND p1 (NOT p0)), p1, p1, true, p1]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 29 edges and 54 vertex of which 20 / 54 are part of one of the 10 SCC in 7 ms
Free SCC test removed 10 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 34 transition count 24
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 19 place count 34 transition count 24
Deduced a syphon composed of 9 places in 0 ms
Applied a total of 19 rules in 17 ms. Remains 34 /54 variables (removed 20) and now considering 24/43 (removed 19) transitions.
// Phase 1: matrix 24 rows 34 cols
[2023-03-17 02:16:59] [INFO ] Computed 12 place invariants in 2 ms
[2023-03-17 02:16:59] [INFO ] Dead Transitions using invariants and state equation in 32 ms found 0 transitions.
[2023-03-17 02:16:59] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-17 02:16:59] [INFO ] Invariant cache hit.
[2023-03-17 02:16:59] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 34/54 places, 24/43 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 82 ms. Remains : 34/54 places, 24/43 transitions.
Built C files in :
/tmp/ltsmin390194577374410616
[2023-03-17 02:16:59] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin390194577374410616
Running compilation step : cd /tmp/ltsmin390194577374410616;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 211 ms.
Running link step : cd /tmp/ltsmin390194577374410616;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 39 ms.
Running LTSmin : cd /tmp/ltsmin390194577374410616;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8610248533607641594.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 54 cols
[2023-03-17 02:17:14] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-17 02:17:14] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2023-03-17 02:17:14] [INFO ] Invariant cache hit.
[2023-03-17 02:17:14] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 02:17:14] [INFO ] Invariant cache hit.
[2023-03-17 02:17:14] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 81 ms to find 0 implicit places.
[2023-03-17 02:17:14] [INFO ] Invariant cache hit.
[2023-03-17 02:17:14] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 169 ms. Remains : 54/54 places, 43/43 transitions.
Built C files in :
/tmp/ltsmin3856862062233933343
[2023-03-17 02:17:14] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3856862062233933343
Running compilation step : cd /tmp/ltsmin3856862062233933343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 106 ms.
Running link step : cd /tmp/ltsmin3856862062233933343;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin3856862062233933343;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5563881358041023299.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-17 02:17:29] [INFO ] Flatten gal took : 4 ms
[2023-03-17 02:17:29] [INFO ] Flatten gal took : 4 ms
[2023-03-17 02:17:29] [INFO ] Time to serialize gal into /tmp/LTL4799050461170352810.gal : 1 ms
[2023-03-17 02:17:29] [INFO ] Time to serialize properties into /tmp/LTL5099137925507474402.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL4799050461170352810.gal' '-t' 'CGAL' '-hoa' '/tmp/aut7364722572986283911.hoa' '-atoms' '/tmp/LTL5099137925507474402.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL5099137925507474402.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut7364722572986283911.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-17 02:17:44] [INFO ] Flatten gal took : 6 ms
[2023-03-17 02:17:44] [INFO ] Flatten gal took : 5 ms
[2023-03-17 02:17:44] [INFO ] Time to serialize gal into /tmp/LTL12325175061062949500.gal : 2 ms
[2023-03-17 02:17:44] [INFO ] Time to serialize properties into /tmp/LTL9884160152709551835.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL12325175061062949500.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9884160152709551835.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((("(p11<=p2)")||(X((("(p3<3)")||(G("(p11>p2)")))U(("(p11<=p2)")&&(("(p3<3)")||(G("(p11>p2)")))))))U(X(X(G("(p3>=3)"))))))
Formula 0 simplified : (!"(p11<=p2)" & X(!"(p11<=p2)" W (!"(p3<3)" & F!"(p11>p2)"))) R XXF!"(p3>=3)"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-17 02:17:59] [INFO ] Flatten gal took : 3 ms
[2023-03-17 02:17:59] [INFO ] Applying decomposition
[2023-03-17 02:17:59] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16510413988418407332.txt' '-o' '/tmp/graph16510413988418407332.bin' '-w' '/tmp/graph16510413988418407332.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16510413988418407332.bin' '-l' '-1' '-v' '-w' '/tmp/graph16510413988418407332.weights' '-q' '0' '-e' '0.001'
[2023-03-17 02:17:59] [INFO ] Decomposing Gal with order
[2023-03-17 02:17:59] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 02:17:59] [INFO ] Flatten gal took : 23 ms
[2023-03-17 02:17:59] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-17 02:17:59] [INFO ] Time to serialize gal into /tmp/LTL6800231867755796225.gal : 1 ms
[2023-03-17 02:17:59] [INFO ] Time to serialize properties into /tmp/LTL10666001227210928741.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6800231867755796225.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10666001227210928741.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !(((("(gu2.p11<=gu2.p2)")||(X((("(gi1.gi0.gi1.gu0.p3<3)")||(G("(gu2.p11>gu2.p2)")))U(("(gu2.p11<=gu2.p2)")&&(("(gi1.gi0.gi1.gu0.p3<3)"...225
Formula 0 simplified : (!"(gu2.p11<=gu2.p2)" & X(!"(gu2.p11<=gu2.p2)" W (!"(gi1.gi0.gi1.gu0.p3<3)" & F!"(gu2.p11>gu2.p2)"))) R XXF!"(gi1.gi0.gi1.gu0.p3>=3)...156
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin18090023239948426013
[2023-03-17 02:18:14] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18090023239948426013
Running compilation step : cd /tmp/ltsmin18090023239948426013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 109 ms.
Running link step : cd /tmp/ltsmin18090023239948426013;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin18090023239948426013;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '(((LTLAPp0==true)||X((((LTLAPp1==true)||[](!(LTLAPp0==true))) U ((LTLAPp0==true)&&((LTLAPp1==true)||[](!(LTLAPp0==true))))))) U X(X([](!(LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property RefineWMG-PT-010011-LTLCardinality-01 finished in 96892 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(((p0||X(p1))&&(p2||X(G(p0))))))'
Support contains 6 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:18:29] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Dead Transitions using invariants and state equation in 56 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 192 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 158 ms :[(OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p1), (NOT p0), true]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=(NOT p2), acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 4}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(LEQ s24 s30), p2:(AND (LEQ 3 s2) (LEQ s11 s28)), p1:(LEQ 1 s4)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 122 steps with 0 reset in 2 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-04 finished in 384 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 163 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 62 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 2820 reset in 206 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-05 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-05 finished in 449 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X((F(G(p0))||G(p1)))))'
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 2 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Implicit Places using invariants in 48 ms returned []
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Implicit Places using invariants and state equation in 45 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-17 02:18:30] [INFO ] Invariant cache hit.
[2023-03-17 02:18:30] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 182 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=p0, acceptance={} source=1 dest: 1}, { cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}], [{ cond=true, acceptance={} source=3 dest: 2}]], initial=3, aps=[p1:(LEQ s42 s36), p0:(GT s26 s33)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 211 ms.
Stack based approach found an accepted trace after 448 steps with 0 reset with depth 449 and stack size 441 in 2 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-06 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-06 finished in 569 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 1 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:31] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:31] [INFO ] Implicit Places using invariants in 36 ms returned []
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:31] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:31] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 161 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 73 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ 3 s43)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 1298 reset in 195 ms.
Stack based approach found an accepted trace after 6 steps with 0 reset with depth 7 and stack size 7 in 0 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-08 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-08 finished in 449 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F((p0&&G(p1)))&&F(G((p2 U X(p3)))))))'
Support contains 6 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:31] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:31] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:31] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-17 02:18:31] [INFO ] Invariant cache hit.
[2023-03-17 02:18:32] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 258 ms :[(OR (NOT p0) (NOT p1) (NOT p3)), (OR (NOT p1) (NOT p0)), (NOT p3), (NOT p3), (NOT p3), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(OR (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p2), acceptance={} source=0 dest: 3}, { cond=p2, acceptance={} source=0 dest: 4}], [{ cond=(OR (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}, { cond=(AND p0 p1), acceptance={} source=1 dest: 5}], [{ cond=true, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 3}, { cond=p2, acceptance={0} source=2 dest: 4}], [{ cond=(NOT p3), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=3 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={0} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 3}, { cond=(AND p2 (NOT p3)), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={0} source=5 dest: 1}, { cond=p1, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(GT 3 s38), p1:(LEQ s12 s18), p2:(LEQ s6 s7), p3:(LEQ s32 s12)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 1 reset in 208 ms.
Stack based approach found an accepted trace after 12 steps with 0 reset with depth 13 and stack size 13 in 1 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-09 FALSE TECHNIQUES STACK_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-09 finished in 661 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G((p0 U p1))))'
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 25 edges and 54 vertex of which 18 / 54 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 36 transition count 26
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 21 rules applied. Total rules applied 30 place count 22 transition count 19
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 6 rules applied. Total rules applied 36 place count 22 transition count 13
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 42 place count 16 transition count 13
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 42 place count 16 transition count 12
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 44 place count 15 transition count 12
Applied a total of 44 rules in 10 ms. Remains 15 /54 variables (removed 39) and now considering 12/43 (removed 31) transitions.
// Phase 1: matrix 12 rows 15 cols
[2023-03-17 02:18:32] [INFO ] Computed 6 place invariants in 1 ms
[2023-03-17 02:18:32] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-03-17 02:18:32] [INFO ] Invariant cache hit.
[2023-03-17 02:18:32] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-17 02:18:32] [INFO ] Invariant cache hit.
[2023-03-17 02:18:32] [INFO ] Implicit Places using invariants and state equation in 31 ms returned []
Implicit Place search using SMT with State Equation took 55 ms to find 0 implicit places.
[2023-03-17 02:18:32] [INFO ] Redundant transitions in 12 ms returned []
[2023-03-17 02:18:32] [INFO ] Invariant cache hit.
[2023-03-17 02:18:32] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 15/54 places, 12/43 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 134 ms. Remains : 15/54 places, 12/43 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s13 s7), p0:(LEQ s6 s11)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 109 steps with 0 reset in 2 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-10 finished in 294 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&(p1||G(p2)))))'
Support contains 6 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 23 edges and 54 vertex of which 16 / 54 are part of one of the 8 SCC in 0 ms
Free SCC test removed 8 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 38 transition count 28
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 1 with 21 rules applied. Total rules applied 29 place count 24 transition count 21
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 1 with 2 rules applied. Total rules applied 31 place count 24 transition count 19
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 33 place count 22 transition count 19
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 33 place count 22 transition count 17
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 37 place count 20 transition count 17
Applied a total of 37 rules in 10 ms. Remains 20 /54 variables (removed 34) and now considering 17/43 (removed 26) transitions.
// Phase 1: matrix 17 rows 20 cols
[2023-03-17 02:18:32] [INFO ] Computed 7 place invariants in 1 ms
[2023-03-17 02:18:32] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2023-03-17 02:18:32] [INFO ] Invariant cache hit.
[2023-03-17 02:18:32] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 02:18:32] [INFO ] Invariant cache hit.
[2023-03-17 02:18:32] [INFO ] Implicit Places using invariants and state equation in 28 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-17 02:18:32] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-17 02:18:32] [INFO ] Invariant cache hit.
[2023-03-17 02:18:32] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 20/54 places, 17/43 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 135 ms. Remains : 20/54 places, 17/43 transitions.
Stuttering acceptance computed with spot in 86 ms :[(OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=(OR (NOT p0) (AND (NOT p1) (NOT p2))), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1) p2), acceptance={} source=0 dest: 1}], [{ cond=(OR (AND (NOT p0) (NOT p2)) (AND (NOT p1) (NOT p2))), acceptance={0} source=1 dest: 0}, { cond=(OR (AND (NOT p0) p2) (AND (NOT p1) p2)), acceptance={} source=1 dest: 1}]], initial=0, aps=[p0:(GT s4 s16), p1:(GT s18 s10), p2:(AND (GT s4 s16) (GT 2 s6) (GT 2 s13))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-11 finished in 242 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((p0 U (p1||X(F((p1&&X(F(p1)))))))))'
Support contains 4 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 26 edges and 54 vertex of which 18 / 54 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 36 transition count 26
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 1 with 24 rules applied. Total rules applied 33 place count 20 transition count 18
Drop transitions removed 5 transitions
Trivial Post-agglo rules discarded 5 transitions
Performed 5 trivial Post agglomeration. Transition count delta: 5
Iterating post reduction 1 with 5 rules applied. Total rules applied 38 place count 20 transition count 13
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 43 place count 15 transition count 13
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 43 place count 15 transition count 11
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 47 place count 13 transition count 11
Applied a total of 47 rules in 6 ms. Remains 13 /54 variables (removed 41) and now considering 11/43 (removed 32) transitions.
// Phase 1: matrix 11 rows 13 cols
[2023-03-17 02:18:33] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-17 02:18:33] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2023-03-17 02:18:33] [INFO ] Invariant cache hit.
[2023-03-17 02:18:33] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 02:18:33] [INFO ] Invariant cache hit.
[2023-03-17 02:18:33] [INFO ] Implicit Places using invariants and state equation in 23 ms returned []
Implicit Place search using SMT with State Equation took 43 ms to find 0 implicit places.
[2023-03-17 02:18:33] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-17 02:18:33] [INFO ] Invariant cache hit.
[2023-03-17 02:18:33] [INFO ] Dead Transitions using invariants and state equation in 22 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/54 places, 11/43 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 113 ms. Remains : 13/54 places, 11/43 transitions.
Stuttering acceptance computed with spot in 167 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}, { cond=p1, acceptance={0} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(NOT p1), acceptance={0} source=3 dest: 3}]], initial=0, aps=[p1:(LEQ s10 s6), p0:(OR (LEQ 3 s7) (LEQ 1 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 43 steps with 0 reset in 0 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property RefineWMG-PT-010011-LTLCardinality-12 finished in 298 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0&&X(F(p1)))||G(F(p1)))))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 4 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 54 cols
[2023-03-17 02:18:33] [INFO ] Computed 22 place invariants in 1 ms
[2023-03-17 02:18:33] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
[2023-03-17 02:18:33] [INFO ] Invariant cache hit.
[2023-03-17 02:18:33] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 02:18:33] [INFO ] Invariant cache hit.
[2023-03-17 02:18:33] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 71 ms to find 0 implicit places.
[2023-03-17 02:18:33] [INFO ] Invariant cache hit.
[2023-03-17 02:18:33] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 149 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 72 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 s11), p1:(OR (LEQ s23 s47) (LEQ 3 s11))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 227 ms.
Product exploration explored 100000 steps with 0 reset in 263 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 (NOT p0) p1), (X (NOT (OR (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (NOT (OR (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 275 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 70 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10003 steps, including 2 resets, run finished after 56 ms. (steps per millisecond=178 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=526 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 340272 steps, run timeout after 3001 ms. (steps per millisecond=113 ) properties seen :{}
Probabilistic random walk after 340272 steps, saw 255042 distinct states, run finished after 3003 ms. (steps per millisecond=113 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-17 02:18:37] [INFO ] Invariant cache hit.
[2023-03-17 02:18:37] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:18:37] [INFO ] After 53ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-17 02:18:37] [INFO ] [Nat]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:18:37] [INFO ] After 36ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-17 02:18:37] [INFO ] After 50ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-17 02:18:37] [INFO ] After 103ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 182 steps, including 0 resets, run visited all 3 properties in 8 ms. (steps per millisecond=22 )
Parikh walk visited 3 properties in 7 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (NOT (OR (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (OR p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 396 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 62 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:18:38] [INFO ] Invariant cache hit.
[2023-03-17 02:18:38] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2023-03-17 02:18:38] [INFO ] Invariant cache hit.
[2023-03-17 02:18:38] [INFO ] Implicit Places using invariants in 33 ms returned []
[2023-03-17 02:18:38] [INFO ] Invariant cache hit.
[2023-03-17 02:18:38] [INFO ] Implicit Places using invariants and state equation in 43 ms returned []
Implicit Place search using SMT with State Equation took 78 ms to find 0 implicit places.
[2023-03-17 02:18:38] [INFO ] Invariant cache hit.
[2023-03-17 02:18:38] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 160 ms. Remains : 54/54 places, 43/43 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 (NOT p0) p1), (X (NOT (OR p0 (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (OR p0 (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 274 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 96 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10008 steps, including 2 resets, run finished after 37 ms. (steps per millisecond=270 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 15 ms. (steps per millisecond=666 ) properties (out of 3) seen :0
Interrupted probabilistic random walk after 404354 steps, run timeout after 3001 ms. (steps per millisecond=134 ) properties seen :{}
Probabilistic random walk after 404354 steps, saw 302108 distinct states, run finished after 3001 ms. (steps per millisecond=134 ) properties seen :0
Running SMT prover for 3 properties.
[2023-03-17 02:18:41] [INFO ] Invariant cache hit.
[2023-03-17 02:18:41] [INFO ] [Real]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:18:41] [INFO ] After 71ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-17 02:18:41] [INFO ] [Nat]Absence check using 22 positive place invariants in 4 ms returned sat
[2023-03-17 02:18:42] [INFO ] After 35ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-17 02:18:42] [INFO ] After 48ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 7 ms.
[2023-03-17 02:18:42] [INFO ] After 89ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Finished Parikh walk after 180 steps, including 0 resets, run visited all 3 properties in 6 ms. (steps per millisecond=30 )
Parikh walk visited 3 properties in 5 ms.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR p0 (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (OR p0 (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (OR p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 299 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 69 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 78 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 227 ms.
Product exploration explored 100000 steps with 0 reset in 280 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1)]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 25 edges and 54 vertex of which 16 / 54 are part of one of the 8 SCC in 1 ms
Free SCC test removed 8 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 38 transition count 28
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 17 place count 38 transition count 28
Deduced a syphon composed of 9 places in 0 ms
Applied a total of 17 rules in 6 ms. Remains 38 /54 variables (removed 16) and now considering 28/43 (removed 15) transitions.
// Phase 1: matrix 28 rows 38 cols
[2023-03-17 02:18:43] [INFO ] Computed 14 place invariants in 1 ms
[2023-03-17 02:18:43] [INFO ] Dead Transitions using invariants and state equation in 39 ms found 0 transitions.
[2023-03-17 02:18:43] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-17 02:18:43] [INFO ] Invariant cache hit.
[2023-03-17 02:18:43] [INFO ] Dead Transitions using invariants and state equation in 34 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/54 places, 28/43 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 100 ms. Remains : 38/54 places, 28/43 transitions.
Built C files in :
/tmp/ltsmin1218388831990988051
[2023-03-17 02:18:43] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1218388831990988051
Running compilation step : cd /tmp/ltsmin1218388831990988051;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 119 ms.
Running link step : cd /tmp/ltsmin1218388831990988051;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 36 ms.
Running LTSmin : cd /tmp/ltsmin1218388831990988051;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased14459793251722872842.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 54 cols
[2023-03-17 02:18:58] [INFO ] Computed 22 place invariants in 8 ms
[2023-03-17 02:18:58] [INFO ] Dead Transitions using invariants and state equation in 46 ms found 0 transitions.
[2023-03-17 02:18:58] [INFO ] Invariant cache hit.
[2023-03-17 02:18:58] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-17 02:18:58] [INFO ] Invariant cache hit.
[2023-03-17 02:18:58] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 76 ms to find 0 implicit places.
[2023-03-17 02:18:58] [INFO ] Invariant cache hit.
[2023-03-17 02:18:58] [INFO ] Dead Transitions using invariants and state equation in 36 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 162 ms. Remains : 54/54 places, 43/43 transitions.
Built C files in :
/tmp/ltsmin1872163906017082074
[2023-03-17 02:18:58] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1872163906017082074
Running compilation step : cd /tmp/ltsmin1872163906017082074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 115 ms.
Running link step : cd /tmp/ltsmin1872163906017082074;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin1872163906017082074;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased191736584801779872.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-17 02:19:13] [INFO ] Flatten gal took : 4 ms
[2023-03-17 02:19:13] [INFO ] Flatten gal took : 3 ms
[2023-03-17 02:19:13] [INFO ] Time to serialize gal into /tmp/LTL1106885246469423304.gal : 1 ms
[2023-03-17 02:19:13] [INFO ] Time to serialize properties into /tmp/LTL13593873045116672976.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1106885246469423304.gal' '-t' 'CGAL' '-hoa' '/tmp/aut9276368661330053125.hoa' '-atoms' '/tmp/LTL13593873045116672976.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13593873045116672976.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut9276368661330053125.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-17 02:19:28] [INFO ] Flatten gal took : 5 ms
[2023-03-17 02:19:28] [INFO ] Flatten gal took : 4 ms
[2023-03-17 02:19:28] [INFO ] Time to serialize gal into /tmp/LTL7786632302503305939.gal : 0 ms
[2023-03-17 02:19:28] [INFO ] Time to serialize properties into /tmp/LTL3033972312905673757.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7786632302503305939.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3033972312905673757.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((p20<=p44)||(p8>=3))")))||(("(p8<3)")&&(X(F("((p20<=p44)||(p8>=3))")))))))
Formula 0 simplified : G(FG!"((p20<=p44)||(p8>=3))" & (!"(p8<3)" | XG!"((p20<=p44)||(p8>=3))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
[2023-03-17 02:19:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 02:19:43] [INFO ] Applying decomposition
[2023-03-17 02:19:43] [INFO ] Flatten gal took : 3 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph11870515178351993364.txt' '-o' '/tmp/graph11870515178351993364.bin' '-w' '/tmp/graph11870515178351993364.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph11870515178351993364.bin' '-l' '-1' '-v' '-w' '/tmp/graph11870515178351993364.weights' '-q' '0' '-e' '0.001'
[2023-03-17 02:19:43] [INFO ] Decomposing Gal with order
[2023-03-17 02:19:43] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 02:19:43] [INFO ] Removed a total of 3 redundant transitions.
[2023-03-17 02:19:43] [INFO ] Flatten gal took : 7 ms
[2023-03-17 02:19:43] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 0 ms.
[2023-03-17 02:19:43] [INFO ] Time to serialize gal into /tmp/LTL3613570528746296672.gal : 1 ms
[2023-03-17 02:19:43] [INFO ] Time to serialize properties into /tmp/LTL4857851014627217342.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3613570528746296672.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL4857851014627217342.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...275
Read 1 LTL properties
Checking formula 0 : !((F((G(F("((gu22.p20<=gu22.p44)||(gi0.gi0.gi1.gi0.gu4.p8>=3))")))||(("(gi0.gi0.gi1.gi0.gu4.p8<3)")&&(X(F("((gu22.p20<=gu22.p44)||(gi0...187
Formula 0 simplified : G(FG!"((gu22.p20<=gu22.p44)||(gi0.gi0.gi1.gi0.gu4.p8>=3))" & (!"(gi0.gi0.gi1.gi0.gu4.p8<3)" | XG!"((gu22.p20<=gu22.p44)||(gi0.gi0.gi...175
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10243466067669241502
[2023-03-17 02:19:58] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10243466067669241502
Running compilation step : cd /tmp/ltsmin10243466067669241502;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 119 ms.
Running link step : cd /tmp/ltsmin10243466067669241502;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin10243466067669241502;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>(([](<>((LTLAPp0==true)))||((LTLAPp1==true)&&X(<>((LTLAPp0==true))))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property RefineWMG-PT-010011-LTLCardinality-14 finished in 100771 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((X(X(p0))||(p1&&(p1 U X(p1))))))'
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:20:14] [INFO ] Invariant cache hit.
[2023-03-17 02:20:14] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
[2023-03-17 02:20:14] [INFO ] Invariant cache hit.
[2023-03-17 02:20:14] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-17 02:20:14] [INFO ] Invariant cache hit.
[2023-03-17 02:20:14] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 77 ms to find 0 implicit places.
[2023-03-17 02:20:14] [INFO ] Invariant cache hit.
[2023-03-17 02:20:14] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 186 ms. Remains : 54/54 places, 43/43 transitions.
Stuttering acceptance computed with spot in 233 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}, { cond=p1, acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 3}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}], [{ cond=(NOT p0), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=5 dest: 4}]], initial=0, aps=[p1:(LEQ 2 s18), p0:(LEQ s29 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25035 reset in 183 ms.
Product exploration explored 100000 steps with 25119 reset in 191 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 (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 190 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 204 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10003 steps, including 2 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-17 02:20:15] [INFO ] Invariant cache hit.
[2023-03-17 02:20:15] [INFO ] After 25ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 02:20:15] [INFO ] [Nat]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:20:15] [INFO ] After 16ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-17 02:20:15] [INFO ] After 24ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-17 02:20:15] [INFO ] After 62ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 231 steps, including 0 resets, run visited all 2 properties in 4 ms. (steps per millisecond=57 )
Parikh walk visited 2 properties in 3 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (AND (NOT p1) (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 219 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 203 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 288 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 3 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
[2023-03-17 02:20:16] [INFO ] Invariant cache hit.
[2023-03-17 02:20:16] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
[2023-03-17 02:20:16] [INFO ] Invariant cache hit.
[2023-03-17 02:20:16] [INFO ] Implicit Places using invariants in 30 ms returned []
[2023-03-17 02:20:16] [INFO ] Invariant cache hit.
[2023-03-17 02:20:16] [INFO ] Implicit Places using invariants and state equation in 40 ms returned []
Implicit Place search using SMT with State Equation took 72 ms to find 0 implicit places.
[2023-03-17 02:20:16] [INFO ] Invariant cache hit.
[2023-03-17 02:20:16] [INFO ] Dead Transitions using invariants and state equation in 41 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 54/54 places, 43/43 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 (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 4 factoid took 186 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 221 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10009 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-17 02:20:16] [INFO ] Invariant cache hit.
[2023-03-17 02:20:16] [INFO ] After 23ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-17 02:20:16] [INFO ] [Nat]Absence check using 22 positive place invariants in 3 ms returned sat
[2023-03-17 02:20:16] [INFO ] After 17ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-17 02:20:16] [INFO ] After 32ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-17 02:20:16] [INFO ] After 79ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 227 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=45 )
Parikh walk visited 2 properties in 4 ms.
Knowledge obtained : [(AND (NOT p1) p0), (X (NOT p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F p1), (F (AND (NOT p1) (NOT p0))), (F (NOT p0))]
Knowledge based reduction with 4 factoid took 287 ms. Reduced automaton from 6 states, 8 edges and 2 AP (stutter sensitive) to 6 states, 8 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 228 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 222 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 214 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 25071 reset in 144 ms.
Product exploration explored 100000 steps with 24975 reset in 143 ms.
Applying partial POR strategy [false, false, false, true, true, true]
Stuttering acceptance computed with spot in 192 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (NOT p0), true, (AND (NOT p1) (NOT p0))]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 27 edges and 54 vertex of which 18 / 54 are part of one of the 9 SCC in 0 ms
Free SCC test removed 9 places
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Reduce places removed 9 places and 0 transitions.
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 9 place count 36 transition count 26
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 9 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 18 place count 36 transition count 26
Deduced a syphon composed of 9 places in 0 ms
Applied a total of 18 rules in 11 ms. Remains 36 /54 variables (removed 18) and now considering 26/43 (removed 17) transitions.
// Phase 1: matrix 26 rows 36 cols
[2023-03-17 02:20:18] [INFO ] Computed 13 place invariants in 1 ms
[2023-03-17 02:20:18] [INFO ] Dead Transitions using invariants and state equation in 30 ms found 0 transitions.
[2023-03-17 02:20:18] [INFO ] Redundant transitions in 11 ms returned []
[2023-03-17 02:20:18] [INFO ] Invariant cache hit.
[2023-03-17 02:20:18] [INFO ] Dead Transitions using invariants and state equation in 31 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 36/54 places, 26/43 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 36/54 places, 26/43 transitions.
Built C files in :
/tmp/ltsmin11700767727030512320
[2023-03-17 02:20:18] [INFO ] Built C files in 0ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin11700767727030512320
Running compilation step : cd /tmp/ltsmin11700767727030512320;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 124 ms.
Running link step : cd /tmp/ltsmin11700767727030512320;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 25 ms.
Running LTSmin : cd /tmp/ltsmin11700767727030512320;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased8663229098703703709.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Applied a total of 0 rules in 1 ms. Remains 54 /54 variables (removed 0) and now considering 43/43 (removed 0) transitions.
// Phase 1: matrix 43 rows 54 cols
[2023-03-17 02:20:33] [INFO ] Computed 22 place invariants in 2 ms
[2023-03-17 02:20:33] [INFO ] Dead Transitions using invariants and state equation in 44 ms found 0 transitions.
[2023-03-17 02:20:33] [INFO ] Invariant cache hit.
[2023-03-17 02:20:33] [INFO ] Implicit Places using invariants in 31 ms returned []
[2023-03-17 02:20:33] [INFO ] Invariant cache hit.
[2023-03-17 02:20:33] [INFO ] Implicit Places using invariants and state equation in 42 ms returned []
Implicit Place search using SMT with State Equation took 74 ms to find 0 implicit places.
[2023-03-17 02:20:33] [INFO ] Invariant cache hit.
[2023-03-17 02:20:33] [INFO ] Dead Transitions using invariants and state equation in 37 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 158 ms. Remains : 54/54 places, 43/43 transitions.
Built C files in :
/tmp/ltsmin17728769706538953492
[2023-03-17 02:20:33] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17728769706538953492
Running compilation step : cd /tmp/ltsmin17728769706538953492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 109 ms.
Running link step : cd /tmp/ltsmin17728769706538953492;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin17728769706538953492;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13107033195377372411.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-17 02:20:48] [INFO ] Flatten gal took : 6 ms
[2023-03-17 02:20:48] [INFO ] Flatten gal took : 2 ms
[2023-03-17 02:20:48] [INFO ] Time to serialize gal into /tmp/LTL6696155530716215692.gal : 1 ms
[2023-03-17 02:20:48] [INFO ] Time to serialize properties into /tmp/LTL14975242204943346029.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL6696155530716215692.gal' '-t' 'CGAL' '-hoa' '/tmp/aut1227490262763043048.hoa' '-atoms' '/tmp/LTL14975242204943346029.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL14975242204943346029.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut1227490262763043048.hoa
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
5 unique states visited
5 strongly connected components in search stack
6 transitions explored
5 items max in DFS search stack
106 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.0817,45376,1,0,12,185977,24,0,1750,165741,32
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA RefineWMG-PT-010011-LTLCardinality-15 FALSE TECHNIQUES KNOWLEDGE HOA DECISION_DIAGRAMS TOPOLOGICAL
Treatment of property RefineWMG-PT-010011-LTLCardinality-15 finished in 36086 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((p0||X(((p1||G(!p0)) U (p0&&(p1||G(!p0)))))) U X(X(G(!p1)))))'
Found a Lengthening insensitive property : RefineWMG-PT-010011-LTLCardinality-01
Stuttering acceptance computed with spot in 257 ms :[(AND p1 (NOT p0)), p1, (AND (NOT p0) p1), (AND p0 p1), true, p1, (OR (NOT p1) (NOT p0))]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 29 edges and 54 vertex of which 20 / 54 are part of one of the 10 SCC in 1 ms
Free SCC test removed 10 places
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Reduce places removed 10 places and 0 transitions.
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 10 place count 34 transition count 24
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 27 rules applied. Total rules applied 37 place count 16 transition count 15
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 1 with 6 rules applied. Total rules applied 43 place count 16 transition count 9
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 49 place count 10 transition count 9
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 49 place count 10 transition count 8
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 51 place count 9 transition count 8
Applied a total of 51 rules in 11 ms. Remains 9 /54 variables (removed 45) and now considering 8/43 (removed 35) transitions.
// Phase 1: matrix 8 rows 9 cols
[2023-03-17 02:20:50] [INFO ] Computed 3 place invariants in 0 ms
[2023-03-17 02:20:50] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
[2023-03-17 02:20:50] [INFO ] Invariant cache hit.
[2023-03-17 02:20:50] [INFO ] Implicit Places using invariants in 18 ms returned []
[2023-03-17 02:20:50] [INFO ] Invariant cache hit.
[2023-03-17 02:20:50] [INFO ] Implicit Places using invariants and state equation in 21 ms returned []
Implicit Place search using SMT with State Equation took 41 ms to find 0 implicit places.
[2023-03-17 02:20:50] [INFO ] Invariant cache hit.
[2023-03-17 02:20:50] [INFO ] Dead Transitions using invariants and state equation in 19 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 9/54 places, 8/43 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 98 ms. Remains : 9/54 places, 8/43 transitions.
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(AND p0 (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(NOT p0), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=p1, acceptance={} source=1 dest: 4}], [{ cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 6}], [{ cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}, { cond=(AND p0 p1), acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={0} source=4 dest: 4}], [{ cond=(NOT p0), acceptance={} source=5 dest: 0}, { cond=(NOT p1), acceptance={} source=5 dest: 5}, { cond=p1, acceptance={0} source=5 dest: 5}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={} source=6 dest: 3}, { cond=(AND p0 (NOT p1)), acceptance={} source=6 dest: 4}, { cond=(NOT p0), acceptance={0} source=6 dest: 6}]], initial=5, aps=[p0:(LEQ s8 s5), p1:(GT 3 s6)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null, null, null][false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 78259 steps with 9 reset in 56 ms.
Treatment of property RefineWMG-PT-010011-LTLCardinality-01 finished in 516 ms.
FORMULA RefineWMG-PT-010011-LTLCardinality-01 FALSE TECHNIQUES LENGTHENING_INSENSITIVE
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(((p0&&X(F(p1)))||G(F(p1)))))'
Found a Shortening insensitive property : RefineWMG-PT-010011-LTLCardinality-14
Stuttering acceptance computed with spot in 86 ms :[(NOT p1), (NOT p1)]
Support contains 3 out of 54 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 54/54 places, 43/43 transitions.
Graph (trivial) has 25 edges and 54 vertex of which 16 / 54 are part of one of the 8 SCC in 1 ms
Free SCC test removed 8 places
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 8 place count 38 transition count 28
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 1 with 27 rules applied. Total rules applied 35 place count 20 transition count 19
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 1 with 3 rules applied. Total rules applied 38 place count 20 transition count 16
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 41 place count 17 transition count 16
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 41 place count 17 transition count 13
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 47 place count 14 transition count 13
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 3 with 2 rules applied. Total rules applied 49 place count 13 transition count 12
Applied a total of 49 rules in 13 ms. Remains 13 /54 variables (removed 41) and now considering 12/43 (removed 31) transitions.
// Phase 1: matrix 12 rows 13 cols
[2023-03-17 02:20:50] [INFO ] Computed 5 place invariants in 1 ms
[2023-03-17 02:20:50] [INFO ] Dead Transitions using invariants and state equation in 23 ms found 0 transitions.
[2023-03-17 02:20:50] [INFO ] Invariant cache hit.
[2023-03-17 02:20:50] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-17 02:20:50] [INFO ] Invariant cache hit.
[2023-03-17 02:20:50] [INFO ] Implicit Places using invariants and state equation in 24 ms returned []
Implicit Place search using SMT with State Equation took 47 ms to find 0 implicit places.
[2023-03-17 02:20:50] [INFO ] Invariant cache hit.
[2023-03-17 02:20:50] [INFO ] Dead Transitions using invariants and state equation in 21 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 13/54 places, 12/43 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 106 ms. Remains : 13/54 places, 12/43 transitions.
Running random walk in product with property : RefineWMG-PT-010011-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=(OR (NOT p1) p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(GT 3 s6), p1:(OR (LEQ s9 s11) (LEQ 3 s6))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, cl-invariant], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 0 reset in 121 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (NOT (OR (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 249 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 94 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10007 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Finished Best-First random walk after 1160 steps, including 0 resets, run visited all 3 properties in 3 ms. (steps per millisecond=386 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR (NOT p1) p0))), (X (NOT p0)), (X p1), (X (X (NOT (OR (NOT p1) p0)))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (OR p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 317 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 73 ms :[(NOT p1), (NOT p1)]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 13/13 places, 12/12 transitions.
Applied a total of 0 rules in 1 ms. Remains 13 /13 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-03-17 02:20:52] [INFO ] Invariant cache hit.
[2023-03-17 02:20:52] [INFO ] Dead Transitions using invariants and state equation in 26 ms found 0 transitions.
[2023-03-17 02:20:52] [INFO ] Invariant cache hit.
[2023-03-17 02:20:52] [INFO ] Implicit Places using invariants in 19 ms returned []
[2023-03-17 02:20:52] [INFO ] Invariant cache hit.
[2023-03-17 02:20:52] [INFO ] Implicit Places using invariants and state equation in 33 ms returned []
Implicit Place search using SMT with State Equation took 54 ms to find 0 implicit places.
[2023-03-17 02:20:52] [INFO ] Invariant cache hit.
[2023-03-17 02:20:52] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108 ms. Remains : 13/13 places, 12/12 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR p0 (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (OR p0 (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 244 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 3) seen :2
Finished Best-First random walk after 788 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=394 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (OR p0 (NOT p1)))), (X (NOT p0)), (X p1), (X (X (NOT (OR p0 (NOT p1))))), (X (X (NOT p0))), (X (X p1))]
False Knowledge obtained : [(F p0), (F (NOT p1)), (F (OR p0 (NOT p1)))]
Knowledge based reduction with 7 factoid took 454 ms. Reduced automaton from 2 states, 3 edges and 2 AP (stutter sensitive) to 2 states, 3 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 71 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 63 ms :[(NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 77 ms :[(NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 0 reset in 98 ms.
Product exploration explored 100000 steps with 0 reset in 121 ms.
Applying partial POR strategy [false, true]
Stuttering acceptance computed with spot in 100 ms :[(NOT p1), (NOT p1)]
Support contains 3 out of 13 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 13/13 places, 12/12 transitions.
Applied a total of 0 rules in 2 ms. Remains 13 /13 variables (removed 0) and now considering 12/12 (removed 0) transitions.
[2023-03-17 02:20:53] [INFO ] Invariant cache hit.
[2023-03-17 02:20:53] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
[2023-03-17 02:20:53] [INFO ] Redundant transitions in 14 ms returned []
[2023-03-17 02:20:53] [INFO ] Invariant cache hit.
[2023-03-17 02:20:53] [INFO ] Dead Transitions using invariants and state equation in 25 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 72 ms. Remains : 13/13 places, 12/12 transitions.
Built C files in :
/tmp/ltsmin15647538458931526372
[2023-03-17 02:20:53] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15647538458931526372
Running compilation step : cd /tmp/ltsmin15647538458931526372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 76 ms.
Running link step : cd /tmp/ltsmin15647538458931526372;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin15647538458931526372;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased13299591630596177893.hoa' '--buchi-type=spotba'
LTSmin run took 2091 ms.
Treatment of property RefineWMG-PT-010011-LTLCardinality-14 finished in 5221 ms.
Length sensitive decision was in the wrong direction : Shortening insensitive + false
[2023-03-17 02:20:55] [INFO ] Flatten gal took : 2 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15855223992065587999
[2023-03-17 02:20:55] [INFO ] Computing symmetric may disable matrix : 43 transitions.
[2023-03-17 02:20:55] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 02:20:55] [INFO ] Computing symmetric may enable matrix : 43 transitions.
[2023-03-17 02:20:55] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 02:20:55] [INFO ] Applying decomposition
[2023-03-17 02:20:55] [INFO ] Computing Do-Not-Accords matrix : 43 transitions.
[2023-03-17 02:20:55] [INFO ] Flatten gal took : 3 ms
[2023-03-17 02:20:55] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-17 02:20:55] [INFO ] Built C files in 9ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15855223992065587999
Running compilation step : cd /tmp/ltsmin15855223992065587999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph3543543285609594716.txt' '-o' '/tmp/graph3543543285609594716.bin' '-w' '/tmp/graph3543543285609594716.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph3543543285609594716.bin' '-l' '-1' '-v' '-w' '/tmp/graph3543543285609594716.weights' '-q' '0' '-e' '0.001'
[2023-03-17 02:20:55] [INFO ] Decomposing Gal with order
[2023-03-17 02:20:55] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-17 02:20:55] [INFO ] Removed a total of 2 redundant transitions.
[2023-03-17 02:20:55] [INFO ] Flatten gal took : 4 ms
[2023-03-17 02:20:55] [INFO ] Fuse similar labels procedure discarded/fused a total of 0 labels/synchronizations in 1 ms.
[2023-03-17 02:20:55] [INFO ] Time to serialize gal into /tmp/LTLCardinality8952943833776186901.gal : 6 ms
[2023-03-17 02:20:55] [INFO ] Time to serialize properties into /tmp/LTLCardinality17695169423522139240.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality8952943833776186901.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17695169423522139240.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 1 LTL properties
Checking formula 0 : !((F((("(gi0.gi0.gu4.p8<3)")&&(X(F("((gu22.p20<=gu22.p44)||(gi0.gi0.gu4.p8>=3))"))))||(G(F("((gu22.p20<=gu22.p44)||(gi0.gi0.gu4.p8>=3)...163
Formula 0 simplified : G(FG!"((gu22.p20<=gu22.p44)||(gi0.gi0.gu4.p8>=3))" & (!"(gi0.gi0.gu4.p8<3)" | XG!"((gu22.p20<=gu22.p44)||(gi0.gi0.gu4.p8>=3))"))
Compilation finished in 121 ms.
Running link step : cd /tmp/ltsmin15855223992065587999;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 37 ms.
Running LTSmin : cd /tmp/ltsmin15855223992065587999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((((LTLAPp2==true)&&X(<>((LTLAPp3==true))))||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.000: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.000: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.001: LTL layer: formula: <>((((LTLAPp2==true)&&X(<>((LTLAPp3==true))))||[](<>((LTLAPp3==true)))))
pins2lts-mc-linux64( 0/ 8), 0.001: "<>((((LTLAPp2==true)&&X(<>((LTLAPp3==true))))||[](<>((LTLAPp3==true)))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 0/ 8), 0.001: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.004: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.004: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.010: buchi has 2 states
pins2lts-mc-linux64( 6/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.011: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.021: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.038: DFS-FIFO for weak LTL, using special progress label 48
pins2lts-mc-linux64( 0/ 8), 0.038: There are 49 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.038: State length is 55, there are 47 groups
pins2lts-mc-linux64( 0/ 8), 0.038: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.038: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.038: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.038: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 1/ 8), 0.047: ~1 levels ~960 states ~12440 transitions
pins2lts-mc-linux64( 1/ 8), 0.515: ~1 levels ~1920 states ~25352 transitions
pins2lts-mc-linux64( 1/ 8), 0.564: ~1 levels ~3840 states ~53072 transitions
pins2lts-mc-linux64( 1/ 8), 0.670: ~1 levels ~7680 states ~107888 transitions
pins2lts-mc-linux64( 1/ 8), 0.877: ~1 levels ~15360 states ~220080 transitions
pins2lts-mc-linux64( 1/ 8), 1.538: ~1 levels ~30720 states ~450656 transitions
pins2lts-mc-linux64( 1/ 8), 2.657: ~1 levels ~61440 states ~937616 transitions
pins2lts-mc-linux64( 1/ 8), 3.381: ~1 levels ~122880 states ~1922064 transitions
pins2lts-mc-linux64( 1/ 8), 4.426: ~1 levels ~245760 states ~3961336 transitions
pins2lts-mc-linux64( 4/ 8), 5.750: ~1 levels ~491520 states ~8179272 transitions
pins2lts-mc-linux64( 0/ 8), 7.776: ~1 levels ~983040 states ~16712016 transitions
pins2lts-mc-linux64( 0/ 8), 12.271: ~1 levels ~1966080 states ~34752120 transitions
pins2lts-mc-linux64( 4/ 8), 21.342: ~1 levels ~3932160 states ~71199160 transitions
pins2lts-mc-linux64( 4/ 8), 39.910: ~1 levels ~7864320 states ~148644880 transitions
pins2lts-mc-linux64( 4/ 8), 75.092: ~1 levels ~15728640 states ~295366968 transitions
pins2lts-mc-linux64( 4/ 8), 154.084: ~1 levels ~31457280 states ~614672688 transitions
pins2lts-mc-linux64( 2/ 8), 336.307: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 336.323:
pins2lts-mc-linux64( 0/ 8), 336.323: mean standard work distribution: 4.2% (states) 1.5% (transitions)
pins2lts-mc-linux64( 0/ 8), 336.323:
pins2lts-mc-linux64( 0/ 8), 336.323: Explored 58453380 states 1203820306 transitions, fanout: 20.595
pins2lts-mc-linux64( 0/ 8), 336.323: Total exploration time 336.270 sec (336.220 sec minimum, 336.254 sec on average)
pins2lts-mc-linux64( 0/ 8), 336.323: States per second: 173829, Transitions per second: 3579922
pins2lts-mc-linux64( 0/ 8), 336.323:
pins2lts-mc-linux64( 0/ 8), 336.323: Progress states detected: 134214656
pins2lts-mc-linux64( 0/ 8), 336.323: Redundant explorations: -56.4479
pins2lts-mc-linux64( 0/ 8), 336.323:
pins2lts-mc-linux64( 0/ 8), 336.323: Queue width: 8B, total height: 133981965, memory: 1022.20MB
pins2lts-mc-linux64( 0/ 8), 336.323: Tree memory: 1036.6MB, 8.1 B/state, compr.: 3.6%
pins2lts-mc-linux64( 0/ 8), 336.323: Tree fill ratio (roots/leafs): 99.0%/4.0%
pins2lts-mc-linux64( 0/ 8), 336.323: Stored 43 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 336.323: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 336.323: Est. total memory use: 2058.8MB (~2046.2MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15855223992065587999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((((LTLAPp2==true)&&X(<>((LTLAPp3==true))))||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15855223992065587999;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '<>((((LTLAPp2==true)&&X(<>((LTLAPp3==true))))||[](<>((LTLAPp3==true)))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-17 02:42:17] [INFO ] Flatten gal took : 3 ms
[2023-03-17 02:42:17] [INFO ] Time to serialize gal into /tmp/LTLCardinality1967262678701250896.gal : 3 ms
[2023-03-17 02:42:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality7873531855199263366.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality1967262678701250896.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality7873531855199263366.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...297
Read 1 LTL properties
Checking formula 0 : !((F((("(p8<3)")&&(X(F("((p20<=p44)||(p8>=3))"))))||(G(F("((p20<=p44)||(p8>=3))"))))))
Formula 0 simplified : G(FG!"((p20<=p44)||(p8>=3))" & (!"(p8<3)" | XG!"((p20<=p44)||(p8>=3))"))
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
35498 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,354.991,2685192,1,0,1560,1.21433e+07,16,771,1260,2.48715e+07,625
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA RefineWMG-PT-010011-LTLCardinality-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL
Total runtime 1903745 ms.
BK_STOP 1679021314966
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
Sequence of Actions to be Executed by the VM
This is useful if one wants to reexecute the tool in the VM from the submitted image disk.
set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="RefineWMG-PT-010011"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is RefineWMG-PT-010011, 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 r325-tall-167889197400587"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RefineWMG-PT-010011.tgz
mv RefineWMG-PT-010011 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 '
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 ;