About the Execution of ITS-Tools for SemanticWebServices-PT-S064P12
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 14081.468 | 3600000.00 | 4024716.00 | 9519.90 | FFFFFFFTTT?FFTFF | 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.r357-smll-167891806300355.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 SemanticWebServices-PT-S064P12, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r357-smll-167891806300355
=====================================================================
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preparation of the directory to be used:
/home/mcc/execution
total 508K
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:18 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Feb 26 10:18 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Feb 26 10:17 CTLFireability.txt
-rw-r--r-- 1 mcc users 68K Feb 26 10:17 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:50 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:50 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:50 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Feb 25 16:50 LTLFireability.xml
-rw-r--r-- 1 mcc users 9.9K Feb 26 10:18 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 103K Feb 26 10:18 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 4.3K Feb 26 10:18 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 25K Feb 26 10:18 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Feb 25 16:50 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K Feb 25 16:50 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 8 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 117K 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 SemanticWebServices-PT-S064P12-LTLCardinality-00
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-01
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-02
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-03
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-04
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-05
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-06
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-07
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-08
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-09
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-10
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-11
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-12
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-13
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-14
FORMULA_NAME SemanticWebServices-PT-S064P12-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1679147248013
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=SemanticWebServices-PT-S064P12
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-18 13:47:31] [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]
[2023-03-18 13:47:31] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-18 13:47:31] [INFO ] Load time of PNML (sax parser for PT used): 143 ms
[2023-03-18 13:47:31] [INFO ] Transformed 104 places.
[2023-03-18 13:47:31] [INFO ] Transformed 158 transitions.
[2023-03-18 13:47:31] [INFO ] Parsed PT model containing 104 places and 158 transitions and 863 arcs in 295 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 2 transitions.
Ensure Unique test removed 77 transitions
Reduce redundant transitions removed 77 transitions.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-15 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 46 out of 102 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 102/102 places, 79/79 transitions.
Ensure Unique test removed 25 places
Iterating post reduction 0 with 25 rules applied. Total rules applied 25 place count 77 transition count 79
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 28 place count 74 transition count 76
Iterating global reduction 1 with 3 rules applied. Total rules applied 31 place count 74 transition count 76
Applied a total of 31 rules in 33 ms. Remains 74 /102 variables (removed 28) and now considering 76/79 (removed 3) transitions.
[2023-03-18 13:47:32] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
// Phase 1: matrix 67 rows 74 cols
[2023-03-18 13:47:32] [INFO ] Computed 10 place invariants in 16 ms
[2023-03-18 13:47:32] [INFO ] Implicit Places using invariants in 253 ms returned []
[2023-03-18 13:47:32] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
[2023-03-18 13:47:32] [INFO ] Invariant cache hit.
[2023-03-18 13:47:32] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 13:47:32] [INFO ] Implicit Places using invariants and state equation in 199 ms returned []
Implicit Place search using SMT with State Equation took 515 ms to find 0 implicit places.
[2023-03-18 13:47:32] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
[2023-03-18 13:47:32] [INFO ] Invariant cache hit.
[2023-03-18 13:47:32] [INFO ] Dead Transitions using invariants and state equation in 145 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 74/102 places, 76/79 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 697 ms. Remains : 74/102 places, 76/79 transitions.
Support contains 46 out of 74 places after structural reductions.
[2023-03-18 13:47:33] [INFO ] Flatten gal took : 54 ms
[2023-03-18 13:47:33] [INFO ] Flatten gal took : 20 ms
[2023-03-18 13:47:33] [INFO ] Input system was already deterministic with 76 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 811 ms. (steps per millisecond=12 ) properties (out of 28) seen :11
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 17) seen :6
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 11) seen :5
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 4) seen :1
Running SMT prover for 3 properties.
[2023-03-18 13:47:34] [INFO ] Flow matrix only has 67 transitions (discarded 9 similar events)
[2023-03-18 13:47:34] [INFO ] Invariant cache hit.
[2023-03-18 13:47:34] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-18 13:47:34] [INFO ] [Real]Absence check using 2 positive and 8 generalized place invariants in 5 ms returned sat
[2023-03-18 13:47:34] [INFO ] After 64ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:2
[2023-03-18 13:47:34] [INFO ] State equation strengthened by 57 read => feed constraints.
[2023-03-18 13:47:34] [INFO ] After 21ms SMT Verify possible using 57 Read/Feed constraints in real domain returned unsat :0 sat :1 real:2
[2023-03-18 13:47:34] [INFO ] After 35ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1 real:2
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-18 13:47:34] [INFO ] After 228ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1 real:2
[2023-03-18 13:47:34] [INFO ] [Nat]Absence check using 2 positive place invariants in 1 ms returned sat
[2023-03-18 13:47:34] [INFO ] [Nat]Absence check using 2 positive and 8 generalized place invariants in 4 ms returned sat
[2023-03-18 13:47:34] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :2
[2023-03-18 13:47:34] [INFO ] After 26ms SMT Verify possible using 57 Read/Feed constraints in natural domain returned unsat :1 sat :2
[2023-03-18 13:47:34] [INFO ] After 56ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :2
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-18 13:47:34] [INFO ] After 234ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :2
Fused 3 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 162 edges and 74 vertex of which 17 are kept as prefixes of interest. Removing 57 places using SCC suffix rule.2 ms
Discarding 57 places :
Also discarding 48 output transitions
Drop transitions removed 48 transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 13 place count 17 transition count 16
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 14 place count 16 transition count 15
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 15 place count 15 transition count 15
Applied a total of 15 rules in 20 ms. Remains 15 /74 variables (removed 59) and now considering 15/76 (removed 61) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 20 ms. Remains : 15/74 places, 15/76 transitions.
Finished random walk after 120 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=24 )
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
Computed a total of 10 stabilizing places and 11 stable transitions
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.4 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) U p1))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 58 transition count 68
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 54 transition count 64
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 50 transition count 60
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 50 transition count 60
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 42 place count 48 transition count 58
Iterating global reduction 2 with 2 rules applied. Total rules applied 44 place count 48 transition count 58
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 46 place count 46 transition count 56
Iterating global reduction 2 with 2 rules applied. Total rules applied 48 place count 46 transition count 56
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 50 place count 46 transition count 54
Applied a total of 50 rules in 20 ms. Remains 46 /74 variables (removed 28) and now considering 54/76 (removed 22) transitions.
[2023-03-18 13:47:35] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
// Phase 1: matrix 47 rows 46 cols
[2023-03-18 13:47:35] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:47:35] [INFO ] Implicit Places using invariants in 49 ms returned []
[2023-03-18 13:47:35] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
[2023-03-18 13:47:35] [INFO ] Invariant cache hit.
[2023-03-18 13:47:35] [INFO ] State equation strengthened by 38 read => feed constraints.
[2023-03-18 13:47:35] [INFO ] Implicit Places using invariants and state equation in 93 ms returned []
Implicit Place search using SMT with State Equation took 144 ms to find 0 implicit places.
[2023-03-18 13:47:35] [INFO ] Flow matrix only has 47 transitions (discarded 7 similar events)
[2023-03-18 13:47:35] [INFO ] Invariant cache hit.
[2023-03-18 13:47:35] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 46/74 places, 54/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 260 ms. Remains : 46/74 places, 54/76 transitions.
Stuttering acceptance computed with spot in 343 ms :[true, (NOT p1), (OR (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p1), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=2 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=1, aps=[p1:(GT s36 s11), p0:(LEQ s28 s14)], 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, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 34 steps with 3 reset in 3 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-01 finished in 700 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)&&F(G(p1)))))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 7 place count 52 transition count 66
Iterating global reduction 0 with 6 rules applied. Total rules applied 13 place count 52 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 52 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 18 place count 48 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 22 place count 48 transition count 61
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 26 place count 44 transition count 57
Iterating global reduction 1 with 4 rules applied. Total rules applied 30 place count 44 transition count 57
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 41 transition count 54
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 41 transition count 54
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 39 place count 38 transition count 51
Iterating global reduction 1 with 3 rules applied. Total rules applied 42 place count 38 transition count 51
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 45 place count 38 transition count 48
Applied a total of 45 rules in 33 ms. Remains 38 /74 variables (removed 36) and now considering 48/76 (removed 28) transitions.
[2023-03-18 13:47:35] [INFO ] Flow matrix only has 41 transitions (discarded 7 similar events)
// Phase 1: matrix 41 rows 38 cols
[2023-03-18 13:47:35] [INFO ] Computed 0 place invariants in 2 ms
[2023-03-18 13:47:35] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 13:47:35] [INFO ] Flow matrix only has 41 transitions (discarded 7 similar events)
[2023-03-18 13:47:35] [INFO ] Invariant cache hit.
[2023-03-18 13:47:35] [INFO ] State equation strengthened by 28 read => feed constraints.
[2023-03-18 13:47:35] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 102 ms to find 0 implicit places.
[2023-03-18 13:47:35] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 13:47:35] [INFO ] Flow matrix only has 41 transitions (discarded 7 similar events)
[2023-03-18 13:47:35] [INFO ] Invariant cache hit.
[2023-03-18 13:47:36] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 38/74 places, 48/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 216 ms. Remains : 38/74 places, 48/76 transitions.
Stuttering acceptance computed with spot in 149 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=p1, acceptance={} source=2 dest: 2}, { cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT 1 s25), p1:(OR (GT s2 s27) (GT s14 s23))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 17 steps with 0 reset in 1 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-02 finished in 389 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)&&F(p1))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 49 transition count 63
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 49 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 49 transition count 62
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 26 place count 43 transition count 56
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 43 transition count 56
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 36 transition count 49
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 36 transition count 49
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 49 place count 33 transition count 46
Iterating global reduction 1 with 3 rules applied. Total rules applied 52 place count 33 transition count 46
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 55 place count 30 transition count 43
Iterating global reduction 1 with 3 rules applied. Total rules applied 58 place count 30 transition count 43
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 61 place count 30 transition count 40
Applied a total of 61 rules in 24 ms. Remains 30 /74 variables (removed 44) and now considering 40/76 (removed 36) transitions.
[2023-03-18 13:47:36] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
// Phase 1: matrix 33 rows 30 cols
[2023-03-18 13:47:36] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 13:47:36] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 13:47:36] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
[2023-03-18 13:47:36] [INFO ] Invariant cache hit.
[2023-03-18 13:47:36] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-18 13:47:36] [INFO ] Implicit Places using invariants and state equation in 61 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2023-03-18 13:47:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 13:47:36] [INFO ] Flow matrix only has 33 transitions (discarded 7 similar events)
[2023-03-18 13:47:36] [INFO ] Invariant cache hit.
[2023-03-18 13:47:36] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/74 places, 40/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 193 ms. Remains : 30/74 places, 40/76 transitions.
Stuttering acceptance computed with spot in 261 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=(NOT p1), acceptance={} source=0 dest: 2}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s1 s13), p1:(OR (GT s1 s13) (GT 1 s22))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Stuttering criterion allowed to conclude after 11 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-03 finished in 476 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 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 17 place count 57 transition count 68
Iterating global reduction 1 with 8 rules applied. Total rules applied 25 place count 57 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 57 transition count 67
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 30 place count 53 transition count 63
Iterating global reduction 2 with 4 rules applied. Total rules applied 34 place count 53 transition count 63
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 38 place count 49 transition count 59
Iterating global reduction 2 with 4 rules applied. Total rules applied 42 place count 49 transition count 59
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 45 place count 46 transition count 56
Iterating global reduction 2 with 3 rules applied. Total rules applied 48 place count 46 transition count 56
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 51 place count 43 transition count 53
Iterating global reduction 2 with 3 rules applied. Total rules applied 54 place count 43 transition count 53
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 57 place count 43 transition count 50
Applied a total of 57 rules in 20 ms. Remains 43 /74 variables (removed 31) and now considering 50/76 (removed 26) transitions.
[2023-03-18 13:47:36] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
// Phase 1: matrix 44 rows 43 cols
[2023-03-18 13:47:36] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:47:36] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 13:47:36] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-18 13:47:36] [INFO ] Invariant cache hit.
[2023-03-18 13:47:36] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-18 13:47:36] [INFO ] Implicit Places using invariants and state equation in 62 ms returned []
Implicit Place search using SMT with State Equation took 101 ms to find 0 implicit places.
[2023-03-18 13:47:36] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-18 13:47:36] [INFO ] Invariant cache hit.
[2023-03-18 13:47:36] [INFO ] Dead Transitions using invariants and state equation in 70 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 43/74 places, 50/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 195 ms. Remains : 43/74 places, 50/76 transitions.
Stuttering acceptance computed with spot in 205 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 : SemanticWebServices-PT-S064P12-LTLCardinality-04 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:(GT 2 s37), p0:(GT 2 s6)], 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 442 ms.
Product exploration explored 100000 steps with 0 reset in 488 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 89 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.2 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 106 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 175 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 117 steps, including 0 resets, run visited all 2 properties in 5 ms. (steps per millisecond=23 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 140 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 225 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 220 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 50/50 transitions.
Applied a total of 0 rules in 3 ms. Remains 43 /43 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-18 13:47:38] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-18 13:47:38] [INFO ] Invariant cache hit.
[2023-03-18 13:47:38] [INFO ] Implicit Places using invariants in 45 ms returned []
[2023-03-18 13:47:38] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-18 13:47:38] [INFO ] Invariant cache hit.
[2023-03-18 13:47:39] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-18 13:47:39] [INFO ] Implicit Places using invariants and state equation in 92 ms returned []
Implicit Place search using SMT with State Equation took 140 ms to find 0 implicit places.
[2023-03-18 13:47:39] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-18 13:47:39] [INFO ] Invariant cache hit.
[2023-03-18 13:47:39] [INFO ] Dead Transitions using invariants and state equation in 69 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 215 ms. Remains : 43/43 places, 50/50 transitions.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 89 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 127 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 212 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Finished random walk after 3512 steps, including 1 resets, run visited all 2 properties in 31 ms. (steps per millisecond=113 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 207 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 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)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 186 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 194 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Product exploration explored 100000 steps with 0 reset in 199 ms.
Product exploration explored 100000 steps with 0 reset in 330 ms.
Applying partial POR strategy [true, true, false, false]
Stuttering acceptance computed with spot in 206 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 43/43 places, 50/50 transitions.
Graph (complete) has 89 edges and 43 vertex of which 37 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.0 ms
Discarding 6 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 2 place count 36 transition count 46
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 36 transition count 46
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 4 place count 35 transition count 45
Iterating global reduction 0 with 1 rules applied. Total rules applied 5 place count 35 transition count 45
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 7 place count 33 transition count 43
Iterating global reduction 0 with 2 rules applied. Total rules applied 9 place count 33 transition count 43
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 10 place count 32 transition count 42
Iterating global reduction 0 with 1 rules applied. Total rules applied 11 place count 32 transition count 42
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 12 place count 31 transition count 41
Iterating global reduction 0 with 1 rules applied. Total rules applied 13 place count 31 transition count 41
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 14 place count 31 transition count 40
Applied a total of 14 rules in 18 ms. Remains 31 /43 variables (removed 12) and now considering 40/50 (removed 10) transitions.
[2023-03-18 13:47:41] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 13:47:41] [INFO ] Flow matrix only has 34 transitions (discarded 6 similar events)
// Phase 1: matrix 34 rows 31 cols
[2023-03-18 13:47:41] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 13:47:41] [INFO ] Dead Transitions using invariants and state equation in 62 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 31/43 places, 40/50 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 92 ms. Remains : 31/43 places, 40/50 transitions.
Built C files in :
/tmp/ltsmin10543307332536070746
[2023-03-18 13:47:41] [INFO ] Built C files in 7ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10543307332536070746
Running compilation step : cd /tmp/ltsmin10543307332536070746;'/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 358 ms.
Running link step : cd /tmp/ltsmin10543307332536070746;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 65 ms.
Running LTSmin : cd /tmp/ltsmin10543307332536070746;'/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/stateBased7849567889452116002.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 43 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 43/43 places, 50/50 transitions.
Applied a total of 0 rules in 1 ms. Remains 43 /43 variables (removed 0) and now considering 50/50 (removed 0) transitions.
[2023-03-18 13:47:56] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
// Phase 1: matrix 44 rows 43 cols
[2023-03-18 13:47:56] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:47:56] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 13:47:56] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-18 13:47:56] [INFO ] Invariant cache hit.
[2023-03-18 13:47:56] [INFO ] State equation strengthened by 35 read => feed constraints.
[2023-03-18 13:47:56] [INFO ] Implicit Places using invariants and state equation in 70 ms returned []
Implicit Place search using SMT with State Equation took 107 ms to find 0 implicit places.
[2023-03-18 13:47:56] [INFO ] Flow matrix only has 44 transitions (discarded 6 similar events)
[2023-03-18 13:47:56] [INFO ] Invariant cache hit.
[2023-03-18 13:47:56] [INFO ] Dead Transitions using invariants and state equation in 55 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 165 ms. Remains : 43/43 places, 50/50 transitions.
Built C files in :
/tmp/ltsmin17062926885071758311
[2023-03-18 13:47:56] [INFO ] Built C files in 1ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin17062926885071758311
Running compilation step : cd /tmp/ltsmin17062926885071758311;'/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 146 ms.
Running link step : cd /tmp/ltsmin17062926885071758311;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 28 ms.
Running LTSmin : cd /tmp/ltsmin17062926885071758311;'/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/stateBased3036816250306893283.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 13:48:11] [INFO ] Flatten gal took : 4 ms
[2023-03-18 13:48:11] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:48:12] [INFO ] Time to serialize gal into /tmp/LTL17065122966389148335.gal : 2 ms
[2023-03-18 13:48:12] [INFO ] Time to serialize properties into /tmp/LTL1962575020419412323.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/LTL17065122966389148335.gal' '-t' 'CGAL' '-hoa' '/tmp/aut4129985917890302029.hoa' '-atoms' '/tmp/LTL1962575020419412323.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/LTL1962575020419412323.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut4129985917890302029.hoa
Detected timeout of ITS tools.
[2023-03-18 13:48:27] [INFO ] Flatten gal took : 4 ms
[2023-03-18 13:48:27] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:48:27] [INFO ] Time to serialize gal into /tmp/LTL13346510201583515271.gal : 1 ms
[2023-03-18 13:48:27] [INFO ] Time to serialize properties into /tmp/LTL3468808447733730289.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/LTL13346510201583515271.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3468808447733730289.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 : !((X(X((F(G("(p7<2)")))||(G("(p87<2)"))))))
Formula 0 simplified : XX(GF!"(p7<2)" & F!"(p87<2)")
Detected timeout of ITS tools.
[2023-03-18 13:48:42] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:48:42] [INFO ] Applying decomposition
[2023-03-18 13:48:42] [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/graph14406961630595512593.txt' '-o' '/tmp/graph14406961630595512593.bin' '-w' '/tmp/graph14406961630595512593.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph14406961630595512593.bin' '-l' '-1' '-v' '-w' '/tmp/graph14406961630595512593.weights' '-q' '0' '-e' '0.001'
[2023-03-18 13:48:42] [INFO ] Decomposing Gal with order
[2023-03-18 13:48:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 13:48:42] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-18 13:48:42] [INFO ] Flatten gal took : 40 ms
[2023-03-18 13:48:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 3 ms.
[2023-03-18 13:48:42] [INFO ] Time to serialize gal into /tmp/LTL7755987194135265586.gal : 2 ms
[2023-03-18 13:48:42] [INFO ] Time to serialize properties into /tmp/LTL9898008695020131663.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/LTL7755987194135265586.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9898008695020131663.ltl' '-c' '-stutter-deadlock'
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...254
Read 1 LTL properties
Checking formula 0 : !((X(X((F(G("(i2.u14.p7<2)")))||(G("(i1.u8.p87<2)"))))))
Formula 0 simplified : XX(GF!"(i2.u14.p7<2)" & F!"(i1.u8.p87<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin8767056763259973285
[2023-03-18 13:48:57] [INFO ] Built C files in 3ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8767056763259973285
Running compilation step : cd /tmp/ltsmin8767056763259973285;'/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 140 ms.
Running link step : cd /tmp/ltsmin8767056763259973285;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin8767056763259973285;'/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' 'X(X((<>([]((LTLAPp0==true)))||[]((LTLAPp1==true)))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-04 finished in 95716 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)) U p2) U p1))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 67 are kept as prefixes of interest. Removing 7 places using SCC suffix rule.1 ms
Discarding 7 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 9 place count 51 transition count 64
Iterating global reduction 0 with 8 rules applied. Total rules applied 17 place count 51 transition count 64
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 18 place count 51 transition count 63
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 25 place count 44 transition count 56
Iterating global reduction 1 with 7 rules applied. Total rules applied 32 place count 44 transition count 56
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 37 transition count 49
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 37 transition count 49
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 50 place count 33 transition count 45
Iterating global reduction 1 with 4 rules applied. Total rules applied 54 place count 33 transition count 45
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 57 place count 30 transition count 42
Iterating global reduction 1 with 3 rules applied. Total rules applied 60 place count 30 transition count 42
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 63 place count 30 transition count 39
Applied a total of 63 rules in 16 ms. Remains 30 /74 variables (removed 44) and now considering 39/76 (removed 37) transitions.
[2023-03-18 13:49:12] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
// Phase 1: matrix 32 rows 30 cols
[2023-03-18 13:49:12] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 13:49:12] [INFO ] Implicit Places using invariants in 35 ms returned []
[2023-03-18 13:49:12] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:12] [INFO ] Invariant cache hit.
[2023-03-18 13:49:12] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-18 13:49:12] [INFO ] Implicit Places using invariants and state equation in 48 ms returned []
Implicit Place search using SMT with State Equation took 85 ms to find 0 implicit places.
[2023-03-18 13:49:12] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 13:49:12] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:12] [INFO ] Invariant cache hit.
[2023-03-18 13:49:12] [INFO ] Dead Transitions using invariants and state equation in 38 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 30/74 places, 39/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 147 ms. Remains : 30/74 places, 39/76 transitions.
Stuttering acceptance computed with spot in 175 ms :[(NOT p1), true, (NOT p1), (NOT p1), (NOT p2)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(OR (AND (NOT p1) p2) (AND (NOT p1) p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=0 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 2}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 3}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=0 dest: 4}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 2}, { cond=(OR p1 p0), acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p1) (NOT p2) (NOT p0)), acceptance={0} source=4 dest: 1}, { cond=(AND (NOT p1) (NOT p2) p0), acceptance={0} source=4 dest: 2}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p2) p0)), acceptance={0} source=4 dest: 3}, { cond=(OR (AND p1 (NOT p2)) (AND (NOT p2) p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(LEQ 2 s7), p2:(OR (LEQ 1 s8) (LEQ 3 s10)), p0:(LEQ s2 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][true, true, true, true, true]]
Product exploration explored 100000 steps with 1 reset in 252 ms.
Product exploration explored 100000 steps with 0 reset in 487 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Graph (complete) has 93 edges and 30 vertex of which 29 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (AND (NOT p1) (NOT p2) p0)), (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0))), true, (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0)))))]
False Knowledge obtained : [(X (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0)))))]
Knowledge based reduction with 12 factoid took 1031 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter insensitive) to 5 states, 15 edges and 3 AP (stutter insensitive).
Stuttering acceptance computed with spot in 302 ms :[(NOT p1), true, (NOT p1), (NOT p1), (NOT p2)]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 338 ms. (steps per millisecond=29 ) properties (out of 7) seen :4
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-18 13:49:15] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:15] [INFO ] Invariant cache hit.
[2023-03-18 13:49:15] [INFO ] After 48ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-18 13:49:15] [INFO ] After 67ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :0
Fused 3 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 3 invariant AP formulas.
Knowledge obtained : [(AND (NOT p1) (NOT p2) p0), (X (OR p1 p0)), (X (NOT (AND (NOT p1) (NOT p2) (NOT p0)))), (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND (NOT p1) p0)), (X (AND (NOT p1) (NOT p2) p0)), (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0))), true, (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p2) (NOT p0))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (G (NOT (AND (NOT p0) (NOT p1)))), (G (OR p0 p1)), (G (NOT (AND (NOT p2) (NOT p0) (NOT p1))))]
False Knowledge obtained : [(X (X (OR (AND p1 (NOT p2)) (AND (NOT p2) p0)))), (X (X (NOT (OR (AND p1 (NOT p2)) (AND (NOT p2) p0))))), (X (X (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) p0)))), (X (X (AND (NOT p1) (NOT p2) p0))), (X (X (NOT (AND (NOT p1) (NOT p2) p0)))), (X (X (OR (AND (NOT p1) p2) (AND (NOT p1) p0)))), (X (X (NOT (OR (AND (NOT p1) p2) (AND (NOT p1) p0))))), (F (NOT (AND p0 (NOT p1)))), (F (NOT (OR (AND (NOT p2) p0) (AND (NOT p2) p1)))), (F (NOT (OR (AND p2 (NOT p1)) (AND p0 (NOT p1))))), (F (NOT (AND (NOT p2) p0 (NOT p1))))]
Knowledge based reduction with 15 factoid took 1381 ms. Reduced automaton from 5 states, 15 edges and 3 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 191 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 194 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
[2023-03-18 13:49:17] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:17] [INFO ] Invariant cache hit.
[2023-03-18 13:49:17] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 13:49:17] [INFO ] [Real]Absence check using state equation in 21 ms returned sat
[2023-03-18 13:49:17] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 13:49:17] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 13:49:17] [INFO ] [Nat]Absence check using state equation in 20 ms returned sat
[2023-03-18 13:49:17] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-18 13:49:17] [INFO ] [Nat]Added 19 Read/Feed constraints in 4 ms returned sat
[2023-03-18 13:49:17] [INFO ] Computed and/alt/rep : 27/34/20 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 13:49:17] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 30 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in SI_LTL mode, iteration 0 : 30/30 places, 39/39 transitions.
Applied a total of 0 rules in 3 ms. Remains 30 /30 variables (removed 0) and now considering 39/39 (removed 0) transitions.
[2023-03-18 13:49:17] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:17] [INFO ] Invariant cache hit.
[2023-03-18 13:49:17] [INFO ] Implicit Places using invariants in 28 ms returned []
[2023-03-18 13:49:17] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:17] [INFO ] Invariant cache hit.
[2023-03-18 13:49:17] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-18 13:49:17] [INFO ] Implicit Places using invariants and state equation in 60 ms returned []
Implicit Place search using SMT with State Equation took 90 ms to find 0 implicit places.
[2023-03-18 13:49:17] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 13:49:17] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:17] [INFO ] Invariant cache hit.
[2023-03-18 13:49:17] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 158 ms. Remains : 30/30 places, 39/39 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Graph (complete) has 93 edges and 30 vertex of which 29 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), true]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2)))))]
Knowledge based reduction with 5 factoid took 500 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 207 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Finished random walk after 4 steps, including 0 resets, run visited all 3 properties in 1 ms. (steps per millisecond=4 )
Knowledge obtained : [(AND (NOT p1) (NOT p2)), (X (NOT p2)), (X (NOT p1)), (X (AND (NOT p1) (NOT p2))), true]
False Knowledge obtained : [(X (X (NOT p2))), (X (X p2)), (X (X (NOT p1))), (X (X p1)), (X (X (AND (NOT p1) (NOT p2)))), (X (X (NOT (AND (NOT p1) (NOT p2))))), (F p1), (F p2), (F (NOT (AND (NOT p1) (NOT p2))))]
Knowledge based reduction with 5 factoid took 577 ms. Reduced automaton from 4 states, 9 edges and 2 AP (stutter insensitive) to 4 states, 9 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 193 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Stuttering acceptance computed with spot in 205 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
[2023-03-18 13:49:19] [INFO ] Flow matrix only has 32 transitions (discarded 7 similar events)
[2023-03-18 13:49:19] [INFO ] Invariant cache hit.
[2023-03-18 13:49:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2023-03-18 13:49:19] [INFO ] [Real]Absence check using state equation in 23 ms returned sat
[2023-03-18 13:49:19] [INFO ] Solution in real domain found non-integer solution.
[2023-03-18 13:49:19] [INFO ] [Nat]Adding state equation constraints to refine reachable states.
[2023-03-18 13:49:19] [INFO ] [Nat]Absence check using state equation in 26 ms returned sat
[2023-03-18 13:49:19] [INFO ] State equation strengthened by 19 read => feed constraints.
[2023-03-18 13:49:19] [INFO ] [Nat]Added 19 Read/Feed constraints in 4 ms returned sat
[2023-03-18 13:49:19] [INFO ] Computed and/alt/rep : 27/34/20 causal constraints (skipped 0 transitions) in 5 ms.
[2023-03-18 13:49:19] [INFO ] Added : 0 causal constraints over 0 iterations in 13 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 214 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p2)]
Product exploration explored 100000 steps with 1 reset in 184 ms.
Stuttering criterion allowed to conclude after 18 steps with 5 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-06 finished in 7447 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 U (p1||G(p0))))))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 49 transition count 63
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 49 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 49 transition count 62
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 44 transition count 57
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 44 transition count 57
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 38 transition count 51
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 38 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 33 transition count 46
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 33 transition count 46
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 28 transition count 41
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 28 transition count 41
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 67 place count 28 transition count 36
Applied a total of 67 rules in 15 ms. Remains 28 /74 variables (removed 46) and now considering 36/76 (removed 40) transitions.
[2023-03-18 13:49:19] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
// Phase 1: matrix 31 rows 28 cols
[2023-03-18 13:49:19] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-18 13:49:19] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 13:49:19] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:49:19] [INFO ] Invariant cache hit.
[2023-03-18 13:49:19] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-18 13:49:19] [INFO ] Implicit Places using invariants and state equation in 39 ms returned []
Implicit Place search using SMT with State Equation took 79 ms to find 0 implicit places.
[2023-03-18 13:49:19] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-18 13:49:19] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:49:19] [INFO ] Invariant cache hit.
[2023-03-18 13:49:19] [INFO ] Dead Transitions using invariants and state equation in 45 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 28/74 places, 36/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 149 ms. Remains : 28/74 places, 36/76 transitions.
Stuttering acceptance computed with spot in 104 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-07 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=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(LEQ s23 s21), p0:(LEQ 1 s5)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 2 reset in 351 ms.
Product exploration explored 100000 steps with 0 reset in 284 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 186 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 2 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 86 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 70 ms. (steps per millisecond=142 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-18 13:49:21] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:49:21] [INFO ] Invariant cache hit.
[2023-03-18 13:49:21] [INFO ] After 22ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-18 13:49:21] [INFO ] After 35ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND (NOT p1) p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (AND p0 (NOT p1)))]
Property proved to be true thanks to knowledge :(G (NOT (AND (NOT p0) (NOT p1))))
Knowledge based reduction with 6 factoid took 194 ms. Reduced automaton from 2 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-07 finished in 1603 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((p0||G(p1)||F(p2)))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 58 transition count 68
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 54 transition count 64
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 51 transition count 61
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 51 transition count 61
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 39 place count 50 transition count 60
Iterating global reduction 2 with 1 rules applied. Total rules applied 40 place count 50 transition count 60
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 41 place count 49 transition count 59
Iterating global reduction 2 with 1 rules applied. Total rules applied 42 place count 49 transition count 59
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 43 place count 49 transition count 58
Applied a total of 43 rules in 10 ms. Remains 49 /74 variables (removed 25) and now considering 58/76 (removed 18) transitions.
[2023-03-18 13:49:21] [INFO ] Flow matrix only has 50 transitions (discarded 8 similar events)
// Phase 1: matrix 50 rows 49 cols
[2023-03-18 13:49:21] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:49:21] [INFO ] Implicit Places using invariants in 32 ms returned []
[2023-03-18 13:49:21] [INFO ] Flow matrix only has 50 transitions (discarded 8 similar events)
[2023-03-18 13:49:21] [INFO ] Invariant cache hit.
[2023-03-18 13:49:21] [INFO ] State equation strengthened by 41 read => feed constraints.
[2023-03-18 13:49:21] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 103 ms to find 0 implicit places.
[2023-03-18 13:49:21] [INFO ] Flow matrix only has 50 transitions (discarded 8 similar events)
[2023-03-18 13:49:21] [INFO ] Invariant cache hit.
[2023-03-18 13:49:21] [INFO ] Dead Transitions using invariants and state equation in 54 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 49/74 places, 58/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 168 ms. Remains : 49/74 places, 58/76 transitions.
Stuttering acceptance computed with spot in 223 ms :[(NOT p2), (AND (NOT p2) (NOT p1)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0)), (AND (NOT p2) (NOT p1) (NOT p0))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(NOT p2), acceptance={0} source=0 dest: 0}], [{ cond=(AND (NOT p1) (NOT p2)), acceptance={} source=1 dest: 0}, { cond=(AND p1 (NOT p2)), acceptance={} source=1 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1) (NOT p2)), acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1 (NOT p2)), acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 2}], [{ cond=true, acceptance={} source=4 dest: 3}]], initial=4, aps=[p2:(LEQ s43 s9), p1:(AND (GT 2 s46) (GT 1 s12)), p0:(LEQ 2 s46)], 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, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 155 ms.
Product exploration explored 100000 steps with 33333 reset in 132 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 103 edges and 49 vertex of which 43 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p2 p1 (NOT p0)), (X (X (NOT (AND (NOT p0) (NOT p1) (NOT p2))))), (X (X (NOT (AND (NOT p0) p1 (NOT p2)))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X (X (NOT (AND (NOT p0) p1 (NOT p2)))))
Knowledge based reduction with 3 factoid took 95 ms. Reduced automaton from 5 states, 7 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-08 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-08 finished in 796 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)||G(p1))))'
Support contains 5 out of 74 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 72 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1 ms
Discarding 2 places :
Also discarding 0 output transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 1 Pre rules applied. Total rules applied 1 place count 64 transition count 74
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 3 place count 63 transition count 74
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 11 place count 55 transition count 66
Iterating global reduction 0 with 8 rules applied. Total rules applied 19 place count 55 transition count 66
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 55 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 24 place count 51 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 28 place count 51 transition count 61
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 31 place count 48 transition count 58
Iterating global reduction 1 with 3 rules applied. Total rules applied 34 place count 48 transition count 58
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 35 place count 47 transition count 57
Iterating global reduction 1 with 1 rules applied. Total rules applied 36 place count 47 transition count 57
Applied a total of 36 rules in 18 ms. Remains 47 /74 variables (removed 27) and now considering 57/76 (removed 19) transitions.
[2023-03-18 13:49:22] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
// Phase 1: matrix 48 rows 47 cols
[2023-03-18 13:49:22] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:49:22] [INFO ] Implicit Places using invariants in 38 ms returned []
[2023-03-18 13:49:22] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:22] [INFO ] Invariant cache hit.
[2023-03-18 13:49:22] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-18 13:49:22] [INFO ] Implicit Places using invariants and state equation in 73 ms returned []
Implicit Place search using SMT with State Equation took 113 ms to find 0 implicit places.
[2023-03-18 13:49:22] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 13:49:22] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:22] [INFO ] Invariant cache hit.
[2023-03-18 13:49:22] [INFO ] Dead Transitions using invariants and state equation in 74 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 47/74 places, 57/76 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 216 ms. Remains : 47/74 places, 57/76 transitions.
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=(AND p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={0} source=0 dest: 0}, { cond=(AND p0 (NOT p1)), acceptance={1} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={0, 1} source=0 dest: 0}]], initial=0, aps=[p0:(AND (GT s23 s10) (GT s35 s26) (GT s23 s10)), p1:(GT 2 s2)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration explored 100000 steps with 0 reset in 440 ms.
Product exploration explored 100000 steps with 0 reset in 167 ms.
Computed a total of 7 stabilizing places and 8 stable transitions
Graph (complete) has 102 edges and 47 vertex of which 42 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 451 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 52 ms :[(AND (NOT p0) (NOT p1))]
Finished random walk after 6803 steps, including 2 resets, run visited all 4 properties in 94 ms. (steps per millisecond=72 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 9 factoid took 555 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 51 ms :[(AND (NOT p0) (NOT p1))]
Support contains 5 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 57/57 transitions.
Applied a total of 0 rules in 9 ms. Remains 47 /47 variables (removed 0) and now considering 57/57 (removed 0) transitions.
[2023-03-18 13:49:24] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:24] [INFO ] Invariant cache hit.
[2023-03-18 13:49:24] [INFO ] Implicit Places using invariants in 34 ms returned []
[2023-03-18 13:49:24] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:24] [INFO ] Invariant cache hit.
[2023-03-18 13:49:24] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-18 13:49:24] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 105 ms to find 0 implicit places.
[2023-03-18 13:49:24] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 13:49:24] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:24] [INFO ] Invariant cache hit.
[2023-03-18 13:49:24] [INFO ] Dead Transitions using invariants and state equation in 63 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 192 ms. Remains : 47/47 places, 57/57 transitions.
Computed a total of 7 stabilizing places and 8 stable transitions
Graph (complete) has 102 edges and 47 vertex of which 42 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Computed a total of 7 stabilizing places and 8 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 9 factoid took 368 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 39 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10002 steps, including 2 resets, run finished after 50 ms. (steps per millisecond=200 ) properties (out of 4) seen :3
Finished Best-First random walk after 8297 steps, including 2 resets, run visited all 1 properties in 13 ms. (steps per millisecond=638 )
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND p0 p1))), (X (NOT (AND p0 (NOT p1)))), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND p0 p1)))), (X (X (NOT (AND p0 (NOT p1))))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1))), (F (AND p0 p1)), (F (AND p0 (NOT p1))), (F (NOT (AND (NOT p0) p1)))]
Knowledge based reduction with 9 factoid took 435 ms. Reduced automaton from 1 states, 4 edges and 2 AP (stutter insensitive) to 1 states, 4 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 32 ms :[(AND (NOT p0) (NOT p1))]
Product exploration explored 100000 steps with 0 reset in 213 ms.
Product exploration explored 100000 steps with 0 reset in 461 ms.
Built C files in :
/tmp/ltsmin8633314950833879370
[2023-03-18 13:49:26] [INFO ] Computing symmetric may disable matrix : 57 transitions.
[2023-03-18 13:49:26] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:49:26] [INFO ] Computing symmetric may enable matrix : 57 transitions.
[2023-03-18 13:49:26] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:49:26] [INFO ] Computing Do-Not-Accords matrix : 57 transitions.
[2023-03-18 13:49:26] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:49:26] [INFO ] Built C files in 11ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8633314950833879370
Running compilation step : cd /tmp/ltsmin8633314950833879370;'/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 282 ms.
Running link step : cd /tmp/ltsmin8633314950833879370;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin8633314950833879370;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased11022341244799541450.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 5 out of 47 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 47/47 places, 57/57 transitions.
Applied a total of 0 rules in 5 ms. Remains 47 /47 variables (removed 0) and now considering 57/57 (removed 0) transitions.
[2023-03-18 13:49:41] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:41] [INFO ] Invariant cache hit.
[2023-03-18 13:49:41] [INFO ] Implicit Places using invariants in 42 ms returned []
[2023-03-18 13:49:41] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:41] [INFO ] Invariant cache hit.
[2023-03-18 13:49:41] [INFO ] State equation strengthened by 30 read => feed constraints.
[2023-03-18 13:49:41] [INFO ] Implicit Places using invariants and state equation in 54 ms returned []
Implicit Place search using SMT with State Equation took 99 ms to find 0 implicit places.
[2023-03-18 13:49:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-18 13:49:41] [INFO ] Flow matrix only has 48 transitions (discarded 9 similar events)
[2023-03-18 13:49:41] [INFO ] Invariant cache hit.
[2023-03-18 13:49:41] [INFO ] Dead Transitions using invariants and state equation in 49 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 160 ms. Remains : 47/47 places, 57/57 transitions.
Built C files in :
/tmp/ltsmin9041600303111762559
[2023-03-18 13:49:41] [INFO ] Computing symmetric may disable matrix : 57 transitions.
[2023-03-18 13:49:41] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:49:41] [INFO ] Computing symmetric may enable matrix : 57 transitions.
[2023-03-18 13:49:41] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:49:41] [INFO ] Computing Do-Not-Accords matrix : 57 transitions.
[2023-03-18 13:49:41] [INFO ] Computation of Completed DNA matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:49:41] [INFO ] Built C files in 5ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin9041600303111762559
Running compilation step : cd /tmp/ltsmin9041600303111762559;'/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 192 ms.
Running link step : cd /tmp/ltsmin9041600303111762559;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 42 ms.
Running LTSmin : cd /tmp/ltsmin9041600303111762559;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4315567383609158538.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-18 13:49:56] [INFO ] Flatten gal took : 4 ms
[2023-03-18 13:49:56] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:49:56] [INFO ] Time to serialize gal into /tmp/LTL17020335792994199405.gal : 2 ms
[2023-03-18 13:49:56] [INFO ] Time to serialize properties into /tmp/LTL8847420109775652392.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/LTL17020335792994199405.gal' '-t' 'CGAL' '-hoa' '/tmp/aut473176844911934626.hoa' '-atoms' '/tmp/LTL8847420109775652392.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/LTL8847420109775652392.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut473176844911934626.hoa
Detected timeout of ITS tools.
[2023-03-18 13:50:11] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:50:11] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:50:11] [INFO ] Time to serialize gal into /tmp/LTL1664032101531935632.gal : 6 ms
[2023-03-18 13:50:11] [INFO ] Time to serialize properties into /tmp/LTL7994231693271739520.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/LTL1664032101531935632.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL7994231693271739520.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("(((p56>p20)&&(p70>p59))&&(p56>p20))"))||(G("(p3<2)")))))
Formula 0 simplified : G(F!"(((p56>p20)&&(p70>p59))&&(p56>p20))" & F!"(p3<2)")
Detected timeout of ITS tools.
[2023-03-18 13:50:26] [INFO ] Flatten gal took : 3 ms
[2023-03-18 13:50:26] [INFO ] Applying decomposition
[2023-03-18 13:50:26] [INFO ] Flatten gal took : 2 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/graph10716968858774583068.txt' '-o' '/tmp/graph10716968858774583068.bin' '-w' '/tmp/graph10716968858774583068.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph10716968858774583068.bin' '-l' '-1' '-v' '-w' '/tmp/graph10716968858774583068.weights' '-q' '0' '-e' '0.001'
[2023-03-18 13:50:26] [INFO ] Decomposing Gal with order
[2023-03-18 13:50:26] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 13:50:26] [INFO ] Removed a total of 12 redundant transitions.
[2023-03-18 13:50:26] [INFO ] Flatten gal took : 7 ms
[2023-03-18 13:50:26] [INFO ] Fuse similar labels procedure discarded/fused a total of 3 labels/synchronizations in 2 ms.
[2023-03-18 13:50:26] [INFO ] Time to serialize gal into /tmp/LTL10557775895266214619.gal : 2 ms
[2023-03-18 13:50:26] [INFO ] Time to serialize properties into /tmp/LTL15297784077151472615.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/LTL10557775895266214619.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL15297784077151472615.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...277
Read 1 LTL properties
Checking formula 0 : !((F((G("(((gu8.p56>gu8.p20)&&(gu13.p70>gu13.p59))&&(gu8.p56>gu8.p20))"))||(G("(gi0.gi1.gi1.gu11.p3<2)")))))
Formula 0 simplified : G(F!"(((gu8.p56>gu8.p20)&&(gu13.p70>gu13.p59))&&(gu8.p56>gu8.p20))" & F!"(gi0.gi1.gi1.gu11.p3<2)")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin1402807124055961640
[2023-03-18 13:50:41] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin1402807124055961640
Running compilation step : cd /tmp/ltsmin1402807124055961640;'/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 157 ms.
Running link step : cd /tmp/ltsmin1402807124055961640;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin1402807124055961640;'/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))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-10 finished in 94823 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)))'
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 24 place count 58 transition count 68
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 28 place count 54 transition count 64
Iterating global reduction 2 with 4 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 36 place count 50 transition count 60
Iterating global reduction 2 with 4 rules applied. Total rules applied 40 place count 50 transition count 60
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 43 place count 47 transition count 57
Iterating global reduction 2 with 3 rules applied. Total rules applied 46 place count 47 transition count 57
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 49 place count 44 transition count 54
Iterating global reduction 2 with 3 rules applied. Total rules applied 52 place count 44 transition count 54
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 55 place count 44 transition count 51
Applied a total of 55 rules in 6 ms. Remains 44 /74 variables (removed 30) and now considering 51/76 (removed 25) transitions.
[2023-03-18 13:50:57] [INFO ] Flow matrix only has 45 transitions (discarded 6 similar events)
// Phase 1: matrix 45 rows 44 cols
[2023-03-18 13:50:57] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:50:57] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 13:50:57] [INFO ] Flow matrix only has 45 transitions (discarded 6 similar events)
[2023-03-18 13:50:57] [INFO ] Invariant cache hit.
[2023-03-18 13:50:57] [INFO ] State equation strengthened by 36 read => feed constraints.
[2023-03-18 13:50:57] [INFO ] Implicit Places using invariants and state equation in 47 ms returned []
Implicit Place search using SMT with State Equation took 93 ms to find 0 implicit places.
[2023-03-18 13:50:57] [INFO ] Flow matrix only has 45 transitions (discarded 6 similar events)
[2023-03-18 13:50:57] [INFO ] Invariant cache hit.
[2023-03-18 13:50:57] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 44/74 places, 51/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 150 ms. Remains : 44/74 places, 51/76 transitions.
Stuttering acceptance computed with spot in 94 ms :[true, (AND (NOT p0) (NOT p1)), (NOT p1)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}]], initial=1, aps=[p0:(LEQ 2 s39), p1:(LEQ 2 s34)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-11 finished in 265 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) U p1)))'
Support contains 3 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 17 place count 57 transition count 68
Iterating global reduction 1 with 8 rules applied. Total rules applied 25 place count 57 transition count 68
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 26 place count 57 transition count 67
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 29 place count 54 transition count 64
Iterating global reduction 2 with 3 rules applied. Total rules applied 32 place count 54 transition count 64
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 35 place count 51 transition count 61
Iterating global reduction 2 with 3 rules applied. Total rules applied 38 place count 51 transition count 61
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 40 place count 49 transition count 59
Iterating global reduction 2 with 2 rules applied. Total rules applied 42 place count 49 transition count 59
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 43 place count 48 transition count 58
Iterating global reduction 2 with 1 rules applied. Total rules applied 44 place count 48 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 45 place count 48 transition count 57
Applied a total of 45 rules in 13 ms. Remains 48 /74 variables (removed 26) and now considering 57/76 (removed 19) transitions.
[2023-03-18 13:50:57] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
// Phase 1: matrix 49 rows 48 cols
[2023-03-18 13:50:57] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:50:57] [INFO ] Implicit Places using invariants in 37 ms returned []
[2023-03-18 13:50:57] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-18 13:50:57] [INFO ] Invariant cache hit.
[2023-03-18 13:50:57] [INFO ] State equation strengthened by 40 read => feed constraints.
[2023-03-18 13:50:57] [INFO ] Implicit Places using invariants and state equation in 85 ms returned []
Implicit Place search using SMT with State Equation took 124 ms to find 0 implicit places.
[2023-03-18 13:50:57] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-18 13:50:57] [INFO ] Invariant cache hit.
[2023-03-18 13:50:57] [INFO ] Dead Transitions using invariants and state equation in 60 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 48/74 places, 57/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 200 ms. Remains : 48/74 places, 57/76 transitions.
Stuttering acceptance computed with spot in 138 ms :[(NOT p1), (NOT p1), (NOT p0)]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p1), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 2}]], initial=0, aps=[p1:(LEQ s21 s37), p0:(LEQ 2 s10)], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 198 ms.
Product exploration explored 100000 steps with 50000 reset in 213 ms.
Computed a total of 8 stabilizing places and 9 stable transitions
Graph (complete) has 101 edges and 48 vertex of which 42 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.1 ms
Computed a total of 8 stabilizing places and 9 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT p0)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge :(X p1)
Knowledge based reduction with 6 factoid took 104 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-13 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-13 finished in 877 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||X(F(p1))))))'
Support contains 4 out of 74 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Ensure Unique test removed 7 places
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 9 place count 65 transition count 76
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 16 place count 58 transition count 69
Iterating global reduction 1 with 7 rules applied. Total rules applied 23 place count 58 transition count 69
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 27 place count 54 transition count 65
Iterating global reduction 1 with 4 rules applied. Total rules applied 31 place count 54 transition count 65
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 35 place count 50 transition count 61
Iterating global reduction 1 with 4 rules applied. Total rules applied 39 place count 50 transition count 61
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 41 place count 48 transition count 59
Iterating global reduction 1 with 2 rules applied. Total rules applied 43 place count 48 transition count 59
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 44 place count 47 transition count 58
Iterating global reduction 1 with 1 rules applied. Total rules applied 45 place count 47 transition count 58
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 46 place count 47 transition count 57
Applied a total of 46 rules in 8 ms. Remains 47 /74 variables (removed 27) and now considering 57/76 (removed 19) transitions.
[2023-03-18 13:50:58] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
// Phase 1: matrix 49 rows 47 cols
[2023-03-18 13:50:58] [INFO ] Computed 1 place invariants in 1 ms
[2023-03-18 13:50:58] [INFO ] Implicit Places using invariants in 43 ms returned []
[2023-03-18 13:50:58] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-18 13:50:58] [INFO ] Invariant cache hit.
[2023-03-18 13:50:58] [INFO ] State equation strengthened by 39 read => feed constraints.
[2023-03-18 13:50:58] [INFO ] Implicit Places using invariants and state equation in 69 ms returned []
Implicit Place search using SMT with State Equation took 115 ms to find 0 implicit places.
[2023-03-18 13:50:58] [INFO ] Flow matrix only has 49 transitions (discarded 8 similar events)
[2023-03-18 13:50:58] [INFO ] Invariant cache hit.
[2023-03-18 13:50:58] [INFO ] Dead Transitions using invariants and state equation in 68 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 47/74 places, 57/76 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 193 ms. Remains : 47/74 places, 57/76 transitions.
Stuttering acceptance computed with spot in 139 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(GT s9 s0), p1:(GT s19 s17)], 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, null][false, false, false]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 0 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-14 finished in 348 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)))))'
Found a Lengthening insensitive property : SemanticWebServices-PT-S064P12-LTLCardinality-04
Stuttering acceptance computed with spot in 197 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 74 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 74/74 places, 76/76 transitions.
Graph (complete) has 241 edges and 74 vertex of which 66 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Ensure Unique test removed 7 places
Reduce places removed 8 places and 1 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 10 place count 49 transition count 63
Iterating global reduction 0 with 9 rules applied. Total rules applied 19 place count 49 transition count 63
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 20 place count 49 transition count 62
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 25 place count 44 transition count 57
Iterating global reduction 1 with 5 rules applied. Total rules applied 30 place count 44 transition count 57
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 38 transition count 51
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 38 transition count 51
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 33 transition count 46
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 33 transition count 46
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 28 transition count 41
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 28 transition count 41
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 67 place count 28 transition count 36
Applied a total of 67 rules in 12 ms. Remains 28 /74 variables (removed 46) and now considering 36/76 (removed 40) transitions.
[2023-03-18 13:50:58] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
// Phase 1: matrix 31 rows 28 cols
[2023-03-18 13:50:58] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-18 13:50:58] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-18 13:50:58] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:50:58] [INFO ] Invariant cache hit.
[2023-03-18 13:50:58] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-18 13:50:58] [INFO ] Implicit Places using invariants and state equation in 50 ms returned []
Implicit Place search using SMT with State Equation took 80 ms to find 0 implicit places.
[2023-03-18 13:50:58] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:50:58] [INFO ] Invariant cache hit.
[2023-03-18 13:50:59] [INFO ] Dead Transitions using invariants and state equation in 50 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 28/74 places, 36/76 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 150 ms. Remains : 28/74 places, 36/76 transitions.
Running random walk in product with property : SemanticWebServices-PT-S064P12-LTLCardinality-04 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:(GT 2 s23), p0:(GT 2 s1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 0 reset in 80 ms.
Product exploration explored 100000 steps with 0 reset in 99 ms.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 118 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 201 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 2) seen :1
Finished Best-First random walk after 3683 steps, including 1 resets, run visited all 1 properties in 3 ms. (steps per millisecond=1227 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 184 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 229 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Support contains 2 out of 28 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 28/28 places, 36/36 transitions.
Applied a total of 0 rules in 0 ms. Remains 28 /28 variables (removed 0) and now considering 36/36 (removed 0) transitions.
[2023-03-18 13:51:00] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:51:00] [INFO ] Invariant cache hit.
[2023-03-18 13:51:00] [INFO ] Implicit Places using invariants in 21 ms returned []
[2023-03-18 13:51:00] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:51:00] [INFO ] Invariant cache hit.
[2023-03-18 13:51:00] [INFO ] State equation strengthened by 20 read => feed constraints.
[2023-03-18 13:51:00] [INFO ] Implicit Places using invariants and state equation in 38 ms returned []
Implicit Place search using SMT with State Equation took 61 ms to find 0 implicit places.
[2023-03-18 13:51:00] [INFO ] Flow matrix only has 31 transitions (discarded 5 similar events)
[2023-03-18 13:51:00] [INFO ] Invariant cache hit.
[2023-03-18 13:51:00] [INFO ] Dead Transitions using invariants and state equation in 35 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 100 ms. Remains : 28/28 places, 36/36 transitions.
Computed a total of 5 stabilizing places and 7 stable transitions
Computed a total of 5 stabilizing places and 7 stable transitions
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 83 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 141 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 2) seen :0
Finished Best-First random walk after 4756 steps, including 1 resets, run visited all 2 properties in 12 ms. (steps per millisecond=396 )
Knowledge obtained : [(AND p1 p0), (X (X p1))]
False Knowledge obtained : [(F (NOT p1)), (F (NOT p0))]
Knowledge based reduction with 2 factoid took 128 ms. Reduced automaton from 4 states, 6 edges and 2 AP (stutter sensitive) to 4 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 134 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 132 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering acceptance computed with spot in 151 ms :[(AND (NOT p1) (NOT p0)), (NOT p0), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Stuttering criterion allowed to conclude after 82 steps with 1 reset in 1 ms.
Treatment of property SemanticWebServices-PT-S064P12-LTLCardinality-04 finished in 2778 ms.
FORMULA SemanticWebServices-PT-S064P12-LTLCardinality-04 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((G(p0)||G(p1))))'
[2023-03-18 13:51:01] [INFO ] Flatten gal took : 6 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin4272935236030424738
[2023-03-18 13:51:01] [INFO ] Computing symmetric may disable matrix : 76 transitions.
[2023-03-18 13:51:01] [INFO ] Computation of Complete disable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:51:01] [INFO ] Computing symmetric may enable matrix : 76 transitions.
[2023-03-18 13:51:01] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:51:01] [INFO ] Computing Do-Not-Accords matrix : 76 transitions.
[2023-03-18 13:51:01] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-18 13:51:01] [INFO ] Applying decomposition
[2023-03-18 13:51:01] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4272935236030424738
Running compilation step : cd /tmp/ltsmin4272935236030424738;'/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'
[2023-03-18 13:51:01] [INFO ] Flatten gal took : 6 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/graph4805004176401854422.txt' '-o' '/tmp/graph4805004176401854422.bin' '-w' '/tmp/graph4805004176401854422.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph4805004176401854422.bin' '-l' '-1' '-v' '-w' '/tmp/graph4805004176401854422.weights' '-q' '0' '-e' '0.001'
[2023-03-18 13:51:01] [INFO ] Decomposing Gal with order
[2023-03-18 13:51:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-18 13:51:01] [INFO ] Removed a total of 6 redundant transitions.
[2023-03-18 13:51:01] [INFO ] Flatten gal took : 22 ms
[2023-03-18 13:51:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 8 labels/synchronizations in 2 ms.
[2023-03-18 13:51:01] [INFO ] Time to serialize gal into /tmp/LTLCardinality9422258508973725461.gal : 3 ms
[2023-03-18 13:51:01] [INFO ] Time to serialize properties into /tmp/LTLCardinality11926553785078454143.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/LTLCardinality9422258508973725461.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11926553785078454143.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((G("(((gu3.p56>gu3.p20)&&(gu4.p70>gu4.p59))&&(gu3.p56>gu3.p20))"))||(G("(gi0.gi1.gu0.p3<2)")))))
Formula 0 simplified : G(F!"(((gu3.p56>gu3.p20)&&(gu4.p70>gu4.p59))&&(gu3.p56>gu3.p20))" & F!"(gi0.gi1.gu0.p3<2)")
Compilation finished in 353 ms.
Running link step : cd /tmp/ltsmin4272935236030424738;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 43 ms.
Running LTSmin : cd /tmp/ltsmin4272935236030424738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp2==true))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.003: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.020: LTL layer: formula: <>(([]((LTLAPp2==true))||[]((LTLAPp3==true))))
pins2lts-mc-linux64( 1/ 8), 0.020: "<>(([]((LTLAPp2==true))||[]((LTLAPp3==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.020: Using Spin LTL semantics
pins2lts-mc-linux64( 0/ 8), 0.021: Loading model from ./gal.so
pins2lts-mc-linux64( 0/ 8), 0.021: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.021: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.022: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.023: Initializing POR dependencies: labels 80, guards 76
pins2lts-mc-linux64( 4/ 8), 0.033: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.033: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.034: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.041: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.041: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.042: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.049: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.049: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.050: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.065: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.065: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.067: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.076: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.079: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.076: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.079: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.101: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.109: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.129: Forcing use of the an ignoring proviso (cndfs)
pins2lts-mc-linux64( 0/ 8), 0.142: There are 81 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.142: State length is 75, there are 84 groups
pins2lts-mc-linux64( 0/ 8), 0.142: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.142: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.142: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.142: Visible groups: 0 / 84, labels: 2 / 81
pins2lts-mc-linux64( 0/ 8), 0.142: POR cycle proviso: cndfs (ltl)
pins2lts-mc-linux64( 0/ 8), 0.142: Global bits: 2, count bits: 2, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.195: [Blue] ~120 levels ~960 states ~1080 transitions
pins2lts-mc-linux64( 6/ 8), 0.237: [Blue] ~240 levels ~1920 states ~2040 transitions
pins2lts-mc-linux64( 3/ 8), 0.312: [Blue] ~480 levels ~3840 states ~3952 transitions
pins2lts-mc-linux64( 2/ 8), 0.421: [Blue] ~960 levels ~7680 states ~7800 transitions
pins2lts-mc-linux64( 2/ 8), 0.568: [Blue] ~1920 levels ~15360 states ~15480 transitions
pins2lts-mc-linux64( 7/ 8), 0.816: [Blue] ~3840 levels ~30720 states ~30840 transitions
pins2lts-mc-linux64( 2/ 8), 1.136: [Blue] ~7680 levels ~61440 states ~61560 transitions
pins2lts-mc-linux64( 5/ 8), 1.597: [Blue] ~15360 levels ~122880 states ~123000 transitions
pins2lts-mc-linux64( 2/ 8), 2.345: [Blue] ~30720 levels ~245760 states ~245880 transitions
pins2lts-mc-linux64( 7/ 8), 3.671: [Blue] ~61440 levels ~491520 states ~491640 transitions
pins2lts-mc-linux64( 2/ 8), 5.749: [Blue] ~122880 levels ~983040 states ~983160 transitions
pins2lts-mc-linux64( 5/ 8), 8.672: [Blue] ~245760 levels ~1966080 states ~1966200 transitions
pins2lts-mc-linux64( 5/ 8), 14.060: [Blue] ~491520 levels ~3932160 states ~3932280 transitions
pins2lts-mc-linux64( 0/ 8), 25.052: [Blue] ~983040 levels ~7864320 states ~7864432 transitions
pins2lts-mc-linux64( 0/ 8), 38.095: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 38.750:
pins2lts-mc-linux64( 0/ 8), 38.750: Explored 10097651 states 10097797 transitions, fanout: 1.000
pins2lts-mc-linux64( 0/ 8), 38.750: Total exploration time 38.600 sec (37.940 sec minimum, 38.125 sec on average)
pins2lts-mc-linux64( 0/ 8), 38.750: States per second: 261597, Transitions per second: 261601
pins2lts-mc-linux64( 0/ 8), 38.750:
pins2lts-mc-linux64( 0/ 8), 38.750: State space has 6335851 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 38.750: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 38.750: blue states: 10097651 (159.37%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 38.750: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 38.750: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 38.750:
pins2lts-mc-linux64( 0/ 8), 38.750: Total memory used for local state coloring: 154.1MB
pins2lts-mc-linux64( 0/ 8), 38.750:
pins2lts-mc-linux64( 0/ 8), 38.750: Queue width: 8B, total height: 10097651, memory: 77.04MB
pins2lts-mc-linux64( 0/ 8), 38.750: Tree memory: 304.3MB, 50.4 B/state, compr.: 16.7%
pins2lts-mc-linux64( 0/ 8), 38.750: Tree fill ratio (roots/leafs): 4.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 38.750: Stored 76 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 38.750: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 38.750: Est. total memory use: 381.4MB (~1101.0MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4272935236030424738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp2==true))||[]((LTLAPp3==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin4272935236030424738;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--ltl' '<>(([]((LTLAPp2==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.
[2023-03-18 14:12:11] [INFO ] Flatten gal took : 5 ms
[2023-03-18 14:12:11] [INFO ] Time to serialize gal into /tmp/LTLCardinality4679448172503994101.gal : 1 ms
[2023-03-18 14:12:11] [INFO ] Time to serialize properties into /tmp/LTLCardinality4886031127304989614.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/LTLCardinality4679448172503994101.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality4886031127304989614.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((G("(((p56>p20)&&(p70>p59))&&(p56>p20))"))||(G("(p3<2)")))))
Formula 0 simplified : G(F!"(((p56>p20)&&(p70>p59))&&(p56>p20))" & F!"(p3<2)")
Detected timeout of ITS tools.
[2023-03-18 14:33:20] [INFO ] Flatten gal took : 4 ms
[2023-03-18 14:33:20] [INFO ] Input system was already deterministic with 76 transitions.
[2023-03-18 14:33:20] [INFO ] Transformed 74 places.
[2023-03-18 14:33:20] [INFO ] Transformed 76 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-18 14:33:20] [INFO ] Time to serialize gal into /tmp/LTLCardinality3533931207689109733.gal : 1 ms
[2023-03-18 14:33:20] [INFO ] Time to serialize properties into /tmp/LTLCardinality14362561728904402050.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/LTLCardinality3533931207689109733.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality14362561728904402050.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--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...343
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((F((G("(((p56>p20)&&(p70>p59))&&(p56>p20))"))||(G("(p3<2)")))))
Formula 0 simplified : G(F!"(((p56>p20)&&(p70>p59))&&(p56>p20))" & F!"(p3<2)")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 6867352 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16035080 kB
BK_TIME_CONFINEMENT_REACHED
--------------------
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="SemanticWebServices-PT-S064P12"
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 SemanticWebServices-PT-S064P12, 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 r357-smll-167891806300355"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/SemanticWebServices-PT-S064P12.tgz
mv SemanticWebServices-PT-S064P12 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 ;