About the Execution of 2023-gold for FunctionPointer-PT-b002
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 16207.983 | 3600000.00 | 4176544.00 | 70915.30 | F?FFFTFFTTT?TFFT | normal |
Execution Chart
We display below the execution chart for this examination (boot time has been removed).
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r197-tall-171640625000137.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is FunctionPointer-PT-b002, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r197-tall-171640625000137
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 856K
-rw-r--r-- 1 mcc users 6.7K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 75K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.4K May 19 07:09 LTLCardinality.txt
-rw-r--r-- 1 mcc users 23K May 19 15:54 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Apr 22 14:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Apr 22 14:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 135K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 86K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 19 07:12 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K May 19 15:26 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 391K May 18 16:42 model.pnml
--------------------
content from stdout:
=== Data for post analysis generated by BenchKit (invocation template)
The expected result is a vector of booleans
BOOL_VECTOR
here is the order used to build the result vector(from text file)
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-00
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-01
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-02
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-03
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-04
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-05
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-06
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-07
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-08
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-09
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-10
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-11
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-12
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-13
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-14
FORMULA_NAME FunctionPointer-PT-b002-LTLCardinality-15
=== Now, execution of the tool begins
BK_START 1716513868950
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=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FunctionPointer-PT-b002
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-24 01:24:30] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-24 01:24:30] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-24 01:24:30] [INFO ] Load time of PNML (sax parser for PT used): 93 ms
[2024-05-24 01:24:30] [INFO ] Transformed 306 places.
[2024-05-24 01:24:30] [INFO ] Transformed 840 transitions.
[2024-05-24 01:24:30] [INFO ] Parsed PT model containing 306 places and 840 transitions and 3392 arcs in 166 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 7 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 4 formulas.
Deduced a syphon composed of 84 places in 5 ms
Reduce places removed 84 places and 192 transitions.
FORMULA FunctionPointer-PT-b002-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FunctionPointer-PT-b002-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 26 out of 222 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 222/222 places, 648/648 transitions.
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 10 place count 212 transition count 648
Discarding 25 places :
Symmetric choice reduction at 1 with 25 rule applications. Total rules 35 place count 187 transition count 510
Iterating global reduction 1 with 25 rules applied. Total rules applied 60 place count 187 transition count 510
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 96 place count 187 transition count 474
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 108 place count 175 transition count 450
Iterating global reduction 2 with 12 rules applied. Total rules applied 120 place count 175 transition count 450
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 128 place count 175 transition count 442
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 133 place count 170 transition count 432
Iterating global reduction 3 with 5 rules applied. Total rules applied 138 place count 170 transition count 432
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 143 place count 165 transition count 412
Iterating global reduction 3 with 5 rules applied. Total rules applied 148 place count 165 transition count 412
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 153 place count 160 transition count 402
Iterating global reduction 3 with 5 rules applied. Total rules applied 158 place count 160 transition count 402
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 159 place count 159 transition count 398
Iterating global reduction 3 with 1 rules applied. Total rules applied 160 place count 159 transition count 398
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 161 place count 158 transition count 394
Iterating global reduction 3 with 1 rules applied. Total rules applied 162 place count 158 transition count 394
Applied a total of 162 rules in 72 ms. Remains 158 /222 variables (removed 64) and now considering 394/648 (removed 254) transitions.
[2024-05-24 01:24:30] [INFO ] Flow matrix only has 271 transitions (discarded 123 similar events)
// Phase 1: matrix 271 rows 158 cols
[2024-05-24 01:24:31] [INFO ] Computed 2 invariants in 20 ms
[2024-05-24 01:24:31] [INFO ] Implicit Places using invariants in 244 ms returned []
[2024-05-24 01:24:31] [INFO ] Flow matrix only has 271 transitions (discarded 123 similar events)
[2024-05-24 01:24:31] [INFO ] Invariant cache hit.
[2024-05-24 01:24:31] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-05-24 01:24:31] [INFO ] Implicit Places using invariants and state equation in 260 ms returned []
Implicit Place search using SMT with State Equation took 707 ms to find 0 implicit places.
[2024-05-24 01:24:31] [INFO ] Flow matrix only has 271 transitions (discarded 123 similar events)
[2024-05-24 01:24:31] [INFO ] Invariant cache hit.
[2024-05-24 01:24:31] [INFO ] Dead Transitions using invariants and state equation in 152 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 158/222 places, 394/648 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 940 ms. Remains : 158/222 places, 394/648 transitions.
Support contains 26 out of 158 places after structural reductions.
[2024-05-24 01:24:31] [INFO ] Flatten gal took : 51 ms
[2024-05-24 01:24:31] [INFO ] Flatten gal took : 24 ms
[2024-05-24 01:24:31] [INFO ] Input system was already deterministic with 394 transitions.
Incomplete random walk after 10001 steps, including 17 resets, run finished after 235 ms. (steps per millisecond=42 ) properties (out of 18) seen :17
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 13 ms. (steps per millisecond=769 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 01:24:32] [INFO ] Flow matrix only has 271 transitions (discarded 123 similar events)
[2024-05-24 01:24:32] [INFO ] Invariant cache hit.
[2024-05-24 01:24:32] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 01:24:32] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 01:24:32] [INFO ] After 60ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 01:24:32] [INFO ] State equation strengthened by 60 read => feed constraints.
[2024-05-24 01:24:32] [INFO ] After 21ms SMT Verify possible using 60 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 01:24:32] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 01:24:32] [INFO ] [Nat]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 01:24:32] [INFO ] [Nat]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 01:24:32] [INFO ] After 60ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 01:24:32] [INFO ] After 14ms SMT Verify possible using 60 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 01:24:32] [INFO ] After 47ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 21 ms.
[2024-05-24 01:24:32] [INFO ] After 178ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 158/158 places, 394/394 transitions.
Graph (complete) has 634 edges and 158 vertex of which 134 are kept as prefixes of interest. Removing 24 places using SCC suffix rule.3 ms
Discarding 24 places :
Also discarding 0 output transitions
Drop transitions removed 48 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 0 with 48 rules applied. Total rules applied 49 place count 134 transition count 346
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 57 place count 126 transition count 322
Iterating global reduction 1 with 8 rules applied. Total rules applied 65 place count 126 transition count 322
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 69 place count 126 transition count 318
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 75 place count 120 transition count 302
Iterating global reduction 2 with 6 rules applied. Total rules applied 81 place count 120 transition count 302
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 87 place count 114 transition count 286
Iterating global reduction 2 with 6 rules applied. Total rules applied 93 place count 114 transition count 286
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 99 place count 108 transition count 270
Iterating global reduction 2 with 6 rules applied. Total rules applied 105 place count 108 transition count 270
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 111 place count 102 transition count 256
Iterating global reduction 2 with 6 rules applied. Total rules applied 117 place count 102 transition count 256
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 122 place count 97 transition count 242
Iterating global reduction 2 with 5 rules applied. Total rules applied 127 place count 97 transition count 242
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 132 place count 92 transition count 230
Iterating global reduction 2 with 5 rules applied. Total rules applied 137 place count 92 transition count 230
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 140 place count 89 transition count 224
Iterating global reduction 2 with 3 rules applied. Total rules applied 143 place count 89 transition count 224
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 146 place count 86 transition count 218
Iterating global reduction 2 with 3 rules applied. Total rules applied 149 place count 86 transition count 218
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 151 place count 84 transition count 214
Iterating global reduction 2 with 2 rules applied. Total rules applied 153 place count 84 transition count 214
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 155 place count 82 transition count 210
Iterating global reduction 2 with 2 rules applied. Total rules applied 157 place count 82 transition count 210
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 158 place count 81 transition count 208
Iterating global reduction 2 with 1 rules applied. Total rules applied 159 place count 81 transition count 208
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 2 with 4 rules applied. Total rules applied 163 place count 81 transition count 204
Applied a total of 163 rules in 80 ms. Remains 81 /158 variables (removed 77) and now considering 204/394 (removed 190) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 80 ms. Remains : 81/158 places, 204/394 transitions.
Incomplete random walk after 10002 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1818968 steps, run timeout after 3001 ms. (steps per millisecond=606 ) properties seen :{}
Probabilistic random walk after 1818968 steps, saw 1132226 distinct states, run finished after 3002 ms. (steps per millisecond=605 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-24 01:24:35] [INFO ] Flow matrix only has 125 transitions (discarded 79 similar events)
// Phase 1: matrix 125 rows 81 cols
[2024-05-24 01:24:35] [INFO ] Computed 3 invariants in 2 ms
[2024-05-24 01:24:35] [INFO ] [Real]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 01:24:35] [INFO ] After 25ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 01:24:35] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-24 01:24:35] [INFO ] After 7ms SMT Verify possible using 18 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 01:24:35] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 01:24:35] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 01:24:35] [INFO ] After 24ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 01:24:35] [INFO ] After 6ms SMT Verify possible using 18 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 01:24:35] [INFO ] After 14ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 7 ms.
[2024-05-24 01:24:35] [INFO ] After 76ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 81 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 204/204 transitions.
Applied a total of 0 rules in 10 ms. Remains 81 /81 variables (removed 0) and now considering 204/204 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 10 ms. Remains : 81/81 places, 204/204 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 81/81 places, 204/204 transitions.
Applied a total of 0 rules in 5 ms. Remains 81 /81 variables (removed 0) and now considering 204/204 (removed 0) transitions.
[2024-05-24 01:24:35] [INFO ] Flow matrix only has 125 transitions (discarded 79 similar events)
[2024-05-24 01:24:35] [INFO ] Invariant cache hit.
[2024-05-24 01:24:35] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-24 01:24:35] [INFO ] Flow matrix only has 125 transitions (discarded 79 similar events)
[2024-05-24 01:24:35] [INFO ] Invariant cache hit.
[2024-05-24 01:24:35] [INFO ] State equation strengthened by 18 read => feed constraints.
[2024-05-24 01:24:36] [INFO ] Implicit Places using invariants and state equation in 107 ms returned []
Implicit Place search using SMT with State Equation took 170 ms to find 0 implicit places.
[2024-05-24 01:24:36] [INFO ] Redundant transitions in 8 ms returned []
[2024-05-24 01:24:36] [INFO ] Flow matrix only has 125 transitions (discarded 79 similar events)
[2024-05-24 01:24:36] [INFO ] Invariant cache hit.
[2024-05-24 01:24:36] [INFO ] Dead Transitions using invariants and state equation in 80 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 269 ms. Remains : 81/81 places, 204/204 transitions.
Ensure Unique test removed 79 transitions
Reduce isomorphic transitions removed 79 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 85 rules applied. Total rules applied 85 place count 81 transition count 119
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 91 place count 75 transition count 119
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 17 Pre rules applied. Total rules applied 91 place count 75 transition count 102
Deduced a syphon composed of 17 places in 0 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 125 place count 58 transition count 102
Performed 15 Post agglomeration using F-continuation condition.Transition count delta: 15
Deduced a syphon composed of 15 places in 0 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 155 place count 43 transition count 87
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 162 place count 36 transition count 73
Iterating global reduction 2 with 7 rules applied. Total rules applied 169 place count 36 transition count 73
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 176 place count 29 transition count 59
Iterating global reduction 2 with 7 rules applied. Total rules applied 183 place count 29 transition count 59
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 190 place count 22 transition count 45
Iterating global reduction 2 with 7 rules applied. Total rules applied 197 place count 22 transition count 45
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 204 place count 22 transition count 38
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 204 place count 22 transition count 37
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 206 place count 21 transition count 37
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 208 place count 20 transition count 37
Applied a total of 208 rules in 23 ms. Remains 20 /81 variables (removed 61) and now considering 37/204 (removed 167) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 37 rows 20 cols
[2024-05-24 01:24:36] [INFO ] Computed 3 invariants in 1 ms
[2024-05-24 01:24:36] [INFO ] [Real]Absence check using 3 positive place invariants in 0 ms returned sat
[2024-05-24 01:24:36] [INFO ] After 9ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-24 01:24:36] [INFO ] State equation strengthened by 2 read => feed constraints.
[2024-05-24 01:24:36] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 01:24:36] [INFO ] After 36ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-24 01:24:36] [INFO ] [Nat]Absence check using 3 positive place invariants in 1 ms returned sat
[2024-05-24 01:24:36] [INFO ] After 9ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-24 01:24:36] [INFO ] After 2ms SMT Verify possible using 2 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2024-05-24 01:24:36] [INFO ] After 5ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2024-05-24 01:24:36] [INFO ] After 39ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
FORMULA FunctionPointer-PT-b002-LTLCardinality-00 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 24 stabilizing places and 64 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(G(p0))&&G(p1)))||G(p2))))'
Support contains 4 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 149 transition count 368
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 149 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 149 transition count 364
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 29 place count 142 transition count 344
Iterating global reduction 1 with 7 rules applied. Total rules applied 36 place count 142 transition count 344
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 42 place count 136 transition count 328
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 136 transition count 328
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 130 transition count 314
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 130 transition count 314
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 124 transition count 300
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 124 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 77 place count 119 transition count 286
Iterating global reduction 1 with 5 rules applied. Total rules applied 82 place count 119 transition count 286
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 87 place count 114 transition count 274
Iterating global reduction 1 with 5 rules applied. Total rules applied 92 place count 114 transition count 274
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 95 place count 111 transition count 268
Iterating global reduction 1 with 3 rules applied. Total rules applied 98 place count 111 transition count 268
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 100 place count 109 transition count 264
Iterating global reduction 1 with 2 rules applied. Total rules applied 102 place count 109 transition count 264
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 107 transition count 260
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 107 transition count 260
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 105 transition count 256
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 105 transition count 256
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 104 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 104 transition count 254
Applied a total of 112 rules in 19 ms. Remains 104 /158 variables (removed 54) and now considering 254/394 (removed 140) transitions.
[2024-05-24 01:24:36] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 104 cols
[2024-05-24 01:24:36] [INFO ] Computed 2 invariants in 4 ms
[2024-05-24 01:24:36] [INFO ] Implicit Places using invariants in 69 ms returned []
[2024-05-24 01:24:36] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:24:36] [INFO ] Invariant cache hit.
[2024-05-24 01:24:36] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 01:24:36] [INFO ] Implicit Places using invariants and state equation in 134 ms returned []
Implicit Place search using SMT with State Equation took 207 ms to find 0 implicit places.
[2024-05-24 01:24:36] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:24:36] [INFO ] Invariant cache hit.
[2024-05-24 01:24:36] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/158 places, 254/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 316 ms. Remains : 104/158 places, 254/394 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 317 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 1}, { cond=p1, acceptance={0, 1} source=1 dest: 2}, { cond=p1, acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=p0, acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 1}, { cond=p1, acceptance={1} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p2:(AND (GT s23 0) (GT 3 s83)), p1:(GT 2 s18), p0:(GT 2 s13)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 283 reset in 350 ms.
Product exploration explored 100000 steps with 302 reset in 237 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Detected a total of 24/104 stabilizing places and 64/254 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p2) p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 362 ms. Reduced automaton from 5 states, 14 edges and 3 AP (stutter sensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 123 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 13 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 01:24:38] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:24:38] [INFO ] Invariant cache hit.
[2024-05-24 01:24:38] [INFO ] [Real]Absence check using 1 positive place invariants in 2 ms returned sat
[2024-05-24 01:24:38] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 01:24:38] [INFO ] After 29ms SMT Verify possible using all constraints in real 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 (NOT p2) p1 p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p2) p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (NOT (AND p1 p0)))]
Knowledge based reduction with 14 factoid took 820 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 118 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 124 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 2 out of 104 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 : 104/104 places, 254/254 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 104 transition count 252
Applied a total of 2 rules in 23 ms. Remains 104 /104 variables (removed 0) and now considering 252/254 (removed 2) transitions.
[2024-05-24 01:24:39] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
// Phase 1: matrix 171 rows 104 cols
[2024-05-24 01:24:39] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 01:24:39] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-24 01:24:39] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 01:24:39] [INFO ] Invariant cache hit.
[2024-05-24 01:24:39] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 01:24:39] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 222 ms to find 0 implicit places.
[2024-05-24 01:24:39] [INFO ] Redundant transitions in 11 ms returned []
[2024-05-24 01:24:39] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 01:24:39] [INFO ] Invariant cache hit.
[2024-05-24 01:24:39] [INFO ] Dead Transitions using invariants and state equation in 99 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/104 places, 252/254 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 362 ms. Remains : 104/104 places, 252/254 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Detected a total of 24/104 stabilizing places and 64/252 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p1), (X (AND p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 275 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 112 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 32 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 8 ms. (steps per millisecond=1250 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 01:24:40] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 01:24:40] [INFO ] Invariant cache hit.
[2024-05-24 01:24:40] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 01:24:40] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 01:24:40] [INFO ] After 34ms SMT Verify possible using all constraints in real 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 p0), (X p1), (X (AND p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 14 factoid took 638 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 110 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 141 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 138 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 489 reset in 175 ms.
Product exploration explored 100000 steps with 490 reset in 167 ms.
Built C files in :
/tmp/ltsmin16942837910942006147
[2024-05-24 01:24:41] [INFO ] Computing symmetric may disable matrix : 252 transitions.
[2024-05-24 01:24:41] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:24:41] [INFO ] Computing symmetric may enable matrix : 252 transitions.
[2024-05-24 01:24:41] [INFO ] Computation of Complete enable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:24:41] [INFO ] Computing Do-Not-Accords matrix : 252 transitions.
[2024-05-24 01:24:41] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:24:41] [INFO ] Built C files in 53ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin16942837910942006147
Running compilation step : cd /tmp/ltsmin16942837910942006147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 563 ms.
Running link step : cd /tmp/ltsmin16942837910942006147;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 48 ms.
Running LTSmin : cd /tmp/ltsmin16942837910942006147;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased470481799179212810.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 252/252 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 103 transition count 248
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 103 transition count 248
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 103 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 102 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 102 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 101 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 101 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 100 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 100 transition count 240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 99 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 99 transition count 238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 98 transition count 236
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 98 transition count 236
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 97 transition count 234
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 97 transition count 234
Applied a total of 16 rules in 32 ms. Remains 97 /104 variables (removed 7) and now considering 234/252 (removed 18) transitions.
[2024-05-24 01:24:56] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-24 01:24:56] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 01:24:56] [INFO ] Implicit Places using invariants in 87 ms returned []
[2024-05-24 01:24:56] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2024-05-24 01:24:56] [INFO ] Invariant cache hit.
[2024-05-24 01:24:56] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-24 01:24:56] [INFO ] Implicit Places using invariants and state equation in 128 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2024-05-24 01:24:57] [INFO ] Redundant transitions in 4 ms returned []
[2024-05-24 01:24:57] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2024-05-24 01:24:57] [INFO ] Invariant cache hit.
[2024-05-24 01:24:57] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 97/104 places, 234/252 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 348 ms. Remains : 97/104 places, 234/252 transitions.
Built C files in :
/tmp/ltsmin5487323770154896474
[2024-05-24 01:24:57] [INFO ] Computing symmetric may disable matrix : 234 transitions.
[2024-05-24 01:24:57] [INFO ] Computation of Complete disable matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:24:57] [INFO ] Computing symmetric may enable matrix : 234 transitions.
[2024-05-24 01:24:57] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:24:57] [INFO ] Computing Do-Not-Accords matrix : 234 transitions.
[2024-05-24 01:24:57] [INFO ] Computation of Completed DNA matrix. took 4 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:24:57] [INFO ] Built C files in 30ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5487323770154896474
Running compilation step : cd /tmp/ltsmin5487323770154896474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 427 ms.
Running link step : cd /tmp/ltsmin5487323770154896474;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin5487323770154896474;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased2040383422272742262.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 01:25:12] [INFO ] Flatten gal took : 12 ms
[2024-05-24 01:25:12] [INFO ] Flatten gal took : 12 ms
[2024-05-24 01:25:12] [INFO ] Time to serialize gal into /tmp/LTL1230748112091163715.gal : 4 ms
[2024-05-24 01:25:12] [INFO ] Time to serialize properties into /tmp/LTL13650609221874392293.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL1230748112091163715.gal' '-t' 'CGAL' '-hoa' '/tmp/aut2086988031492097166.hoa' '-atoms' '/tmp/LTL13650609221874392293.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...318
Loading property file /tmp/LTL13650609221874392293.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut2086988031492097166.hoa
Detected timeout of ITS tools.
[2024-05-24 01:25:27] [INFO ] Flatten gal took : 11 ms
[2024-05-24 01:25:27] [INFO ] Flatten gal took : 11 ms
[2024-05-24 01:25:27] [INFO ] Time to serialize gal into /tmp/LTL3862611422526623370.gal : 3 ms
[2024-05-24 01:25:27] [INFO ] Time to serialize properties into /tmp/LTL17833008347971952818.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL3862611422526623370.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17833008347971952818.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((F((X(G("(l30<2)")))&&(G("(l36<2)"))))||(G("((l41>0)&&(l164<3))")))))
Formula 0 simplified : X(G(XF!"(l30<2)" | F!"(l36<2)") & F!"((l41>0)&&(l164<3))")
Detected timeout of ITS tools.
[2024-05-24 01:25:42] [INFO ] Flatten gal took : 16 ms
[2024-05-24 01:25:42] [INFO ] Applying decomposition
[2024-05-24 01:25:42] [INFO ] Flatten gal took : 11 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph17874827565958217196.txt' '-o' '/tmp/graph17874827565958217196.bin' '-w' '/tmp/graph17874827565958217196.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph17874827565958217196.bin' '-l' '-1' '-v' '-w' '/tmp/graph17874827565958217196.weights' '-q' '0' '-e' '0.001'
[2024-05-24 01:25:42] [INFO ] Decomposing Gal with order
[2024-05-24 01:25:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 01:25:42] [INFO ] Removed a total of 416 redundant transitions.
[2024-05-24 01:25:42] [INFO ] Flatten gal took : 49 ms
[2024-05-24 01:25:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 134 labels/synchronizations in 13 ms.
[2024-05-24 01:25:42] [INFO ] Time to serialize gal into /tmp/LTL7396543663164306885.gal : 4 ms
[2024-05-24 01:25:42] [INFO ] Time to serialize properties into /tmp/LTL3329044581715851500.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL7396543663164306885.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL3329044581715851500.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...254
Read 1 LTL properties
Checking formula 0 : !((X((F((X(G("(i1.u5.l30<2)")))&&(G("(i2.u4.l36<2)"))))||(G("((i0.u3.l41>0)&&(i12.i0.u24.l164<3))")))))
Formula 0 simplified : X(G(XF!"(i1.u5.l30<2)" | F!"(i2.u4.l36<2)") & F!"((i0.u3.l41>0)&&(i12.i0.u24.l164<3))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2185466384126771867
[2024-05-24 01:25:57] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2185466384126771867
Running compilation step : cd /tmp/ltsmin2185466384126771867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 359 ms.
Running link step : cd /tmp/ltsmin2185466384126771867;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 40 ms.
Running LTSmin : cd /tmp/ltsmin2185466384126771867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((X([]((LTLAPp0==true)))&&[]((LTLAPp1==true))))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b002-LTLCardinality-01 finished in 96383 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 158 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 149 transition count 368
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 149 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 149 transition count 364
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 29 place count 142 transition count 344
Iterating global reduction 1 with 7 rules applied. Total rules applied 36 place count 142 transition count 344
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 43 place count 135 transition count 324
Iterating global reduction 1 with 7 rules applied. Total rules applied 50 place count 135 transition count 324
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 56 place count 129 transition count 310
Iterating global reduction 1 with 6 rules applied. Total rules applied 62 place count 129 transition count 310
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 68 place count 123 transition count 296
Iterating global reduction 1 with 6 rules applied. Total rules applied 74 place count 123 transition count 296
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 79 place count 118 transition count 284
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 118 transition count 284
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 89 place count 113 transition count 274
Iterating global reduction 1 with 5 rules applied. Total rules applied 94 place count 113 transition count 274
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 97 place count 110 transition count 268
Iterating global reduction 1 with 3 rules applied. Total rules applied 100 place count 110 transition count 268
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 108 transition count 264
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 108 transition count 264
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 107 transition count 262
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 107 transition count 262
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 106 transition count 260
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 106 transition count 260
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 112 place count 106 transition count 256
Applied a total of 112 rules in 47 ms. Remains 106 /158 variables (removed 52) and now considering 256/394 (removed 138) transitions.
[2024-05-24 01:26:12] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
// Phase 1: matrix 174 rows 106 cols
[2024-05-24 01:26:12] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 01:26:12] [INFO ] Implicit Places using invariants in 76 ms returned []
[2024-05-24 01:26:12] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 01:26:12] [INFO ] Invariant cache hit.
[2024-05-24 01:26:13] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 01:26:13] [INFO ] Implicit Places using invariants and state equation in 147 ms returned []
Implicit Place search using SMT with State Equation took 226 ms to find 0 implicit places.
[2024-05-24 01:26:13] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 01:26:13] [INFO ] Flow matrix only has 174 transitions (discarded 82 similar events)
[2024-05-24 01:26:13] [INFO ] Invariant cache hit.
[2024-05-24 01:26:13] [INFO ] Dead Transitions using invariants and state equation in 96 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 106/158 places, 256/394 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 380 ms. Remains : 106/158 places, 256/394 transitions.
Stuttering acceptance computed with spot in 34 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(LEQ s29 s93)], nbAcceptance=1, 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 555 reset in 163 ms.
Stack based approach found an accepted trace after 45610 steps with 234 reset with depth 19 and stack size 19 in 76 ms.
FORMULA FunctionPointer-PT-b002-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property FunctionPointer-PT-b002-LTLCardinality-02 finished in 689 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(F(p0))||G(p1))))'
Support contains 3 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 150 transition count 370
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 150 transition count 370
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 150 transition count 366
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 26 place count 144 transition count 348
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 144 transition count 348
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 139 transition count 336
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 139 transition count 336
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 134 transition count 322
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 134 transition count 322
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 129 transition count 312
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 129 transition count 312
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 66 place count 125 transition count 302
Iterating global reduction 1 with 4 rules applied. Total rules applied 70 place count 125 transition count 302
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 74 place count 121 transition count 292
Iterating global reduction 1 with 4 rules applied. Total rules applied 78 place count 121 transition count 292
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 80 place count 119 transition count 288
Iterating global reduction 1 with 2 rules applied. Total rules applied 82 place count 119 transition count 288
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 84 place count 117 transition count 284
Iterating global reduction 1 with 2 rules applied. Total rules applied 86 place count 117 transition count 284
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 87 place count 116 transition count 282
Iterating global reduction 1 with 1 rules applied. Total rules applied 88 place count 116 transition count 282
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 89 place count 115 transition count 280
Iterating global reduction 1 with 1 rules applied. Total rules applied 90 place count 115 transition count 280
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 91 place count 114 transition count 278
Iterating global reduction 1 with 1 rules applied. Total rules applied 92 place count 114 transition count 278
Applied a total of 92 rules in 23 ms. Remains 114 /158 variables (removed 44) and now considering 278/394 (removed 116) transitions.
[2024-05-24 01:26:13] [INFO ] Flow matrix only has 190 transitions (discarded 88 similar events)
// Phase 1: matrix 190 rows 114 cols
[2024-05-24 01:26:13] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 01:26:13] [INFO ] Implicit Places using invariants in 79 ms returned []
[2024-05-24 01:26:13] [INFO ] Flow matrix only has 190 transitions (discarded 88 similar events)
[2024-05-24 01:26:13] [INFO ] Invariant cache hit.
[2024-05-24 01:26:13] [INFO ] State equation strengthened by 44 read => feed constraints.
[2024-05-24 01:26:13] [INFO ] Implicit Places using invariants and state equation in 154 ms returned []
Implicit Place search using SMT with State Equation took 235 ms to find 0 implicit places.
[2024-05-24 01:26:13] [INFO ] Flow matrix only has 190 transitions (discarded 88 similar events)
[2024-05-24 01:26:13] [INFO ] Invariant cache hit.
[2024-05-24 01:26:13] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 114/158 places, 278/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 365 ms. Remains : 114/158 places, 278/394 transitions.
Stuttering acceptance computed with spot in 155 ms :[(NOT p0), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p1), acceptance={} source=2 dest: 0}, { cond=p1, acceptance={} source=2 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={} source=3 dest: 0}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 3}]], initial=1, aps=[p0:(AND (LEQ s65 s104) (LEQ 2 s86)), p1:(GT 2 s86)], 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][false, false, false, false]]
Stuttering criterion allowed to conclude after 26635 steps with 108 reset in 66 ms.
FORMULA FunctionPointer-PT-b002-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b002-LTLCardinality-03 finished in 610 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X((p0||G(p1)))||G(p2)))))'
Support contains 4 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 151 transition count 376
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 151 transition count 376
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 0 with 8 rules applied. Total rules applied 22 place count 151 transition count 368
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 27 place count 146 transition count 354
Iterating global reduction 1 with 5 rules applied. Total rules applied 32 place count 146 transition count 354
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 141 transition count 342
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 141 transition count 342
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 136 transition count 330
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 136 transition count 330
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 56 place count 132 transition count 322
Iterating global reduction 1 with 4 rules applied. Total rules applied 60 place count 132 transition count 322
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 63 place count 129 transition count 314
Iterating global reduction 1 with 3 rules applied. Total rules applied 66 place count 129 transition count 314
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 69 place count 126 transition count 306
Iterating global reduction 1 with 3 rules applied. Total rules applied 72 place count 126 transition count 306
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 73 place count 125 transition count 304
Iterating global reduction 1 with 1 rules applied. Total rules applied 74 place count 125 transition count 304
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 75 place count 124 transition count 302
Iterating global reduction 1 with 1 rules applied. Total rules applied 76 place count 124 transition count 302
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 77 place count 123 transition count 300
Iterating global reduction 1 with 1 rules applied. Total rules applied 78 place count 123 transition count 300
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 79 place count 122 transition count 298
Iterating global reduction 1 with 1 rules applied. Total rules applied 80 place count 122 transition count 298
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 81 place count 121 transition count 296
Iterating global reduction 1 with 1 rules applied. Total rules applied 82 place count 121 transition count 296
Applied a total of 82 rules in 23 ms. Remains 121 /158 variables (removed 37) and now considering 296/394 (removed 98) transitions.
[2024-05-24 01:26:14] [INFO ] Flow matrix only has 201 transitions (discarded 95 similar events)
// Phase 1: matrix 201 rows 121 cols
[2024-05-24 01:26:14] [INFO ] Computed 2 invariants in 3 ms
[2024-05-24 01:26:14] [INFO ] Implicit Places using invariants in 72 ms returned []
[2024-05-24 01:26:14] [INFO ] Flow matrix only has 201 transitions (discarded 95 similar events)
[2024-05-24 01:26:14] [INFO ] Invariant cache hit.
[2024-05-24 01:26:14] [INFO ] State equation strengthened by 46 read => feed constraints.
[2024-05-24 01:26:14] [INFO ] Implicit Places using invariants and state equation in 201 ms returned []
Implicit Place search using SMT with State Equation took 275 ms to find 0 implicit places.
[2024-05-24 01:26:14] [INFO ] Flow matrix only has 201 transitions (discarded 95 similar events)
[2024-05-24 01:26:14] [INFO ] Invariant cache hit.
[2024-05-24 01:26:14] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 121/158 places, 296/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 399 ms. Remains : 121/158 places, 296/394 transitions.
Stuttering acceptance computed with spot in 128 ms :[(AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2)), (AND (NOT p1) (NOT p0) (NOT p2))]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0) p2), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) p2), acceptance={0} source=1 dest: 1}, { cond=(AND p1 (NOT p0) (NOT p2)), acceptance={1} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0) (NOT p2)), acceptance={0, 1} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p1:(LEQ s102 0), p0:(LEQ s97 s113), p2:(LEQ 2 s99)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 225 ms.
Product exploration explored 100000 steps with 33333 reset in 209 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p1 p0 (NOT p2)), (X (X (NOT (AND (NOT p1) (NOT p0) (NOT p2))))), (X (X (NOT (AND p1 (NOT p0) (NOT p2))))), (X (X (NOT (AND (NOT p1) (NOT p0) p2)))), (X (X (NOT (AND p1 (NOT p0) p2))))]
False Knowledge obtained : []
Property proved to be true thanks to conjunction of knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 84 ms. Reduced automaton from 3 states, 6 edges and 3 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-b002-LTLCardinality-05 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-b002-LTLCardinality-05 finished in 1078 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(p0))'
Support contains 2 out of 158 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 150 transition count 370
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 150 transition count 370
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 150 transition count 366
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 26 place count 144 transition count 348
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 144 transition count 348
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 138 transition count 330
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 138 transition count 330
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 49 place count 133 transition count 318
Iterating global reduction 1 with 5 rules applied. Total rules applied 54 place count 133 transition count 318
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 59 place count 128 transition count 306
Iterating global reduction 1 with 5 rules applied. Total rules applied 64 place count 128 transition count 306
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 69 place count 123 transition count 294
Iterating global reduction 1 with 5 rules applied. Total rules applied 74 place count 123 transition count 294
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 79 place count 118 transition count 284
Iterating global reduction 1 with 5 rules applied. Total rules applied 84 place count 118 transition count 284
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 87 place count 115 transition count 278
Iterating global reduction 1 with 3 rules applied. Total rules applied 90 place count 115 transition count 278
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 92 place count 113 transition count 274
Iterating global reduction 1 with 2 rules applied. Total rules applied 94 place count 113 transition count 274
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 95 place count 112 transition count 272
Iterating global reduction 1 with 1 rules applied. Total rules applied 96 place count 112 transition count 272
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 97 place count 111 transition count 270
Iterating global reduction 1 with 1 rules applied. Total rules applied 98 place count 111 transition count 270
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 102 place count 111 transition count 266
Applied a total of 102 rules in 36 ms. Remains 111 /158 variables (removed 47) and now considering 266/394 (removed 128) transitions.
[2024-05-24 01:26:15] [INFO ] Flow matrix only has 183 transitions (discarded 83 similar events)
// Phase 1: matrix 183 rows 111 cols
[2024-05-24 01:26:15] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 01:26:15] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 01:26:15] [INFO ] Flow matrix only has 183 transitions (discarded 83 similar events)
[2024-05-24 01:26:15] [INFO ] Invariant cache hit.
[2024-05-24 01:26:15] [INFO ] State equation strengthened by 43 read => feed constraints.
[2024-05-24 01:26:15] [INFO ] Implicit Places using invariants and state equation in 168 ms returned []
Implicit Place search using SMT with State Equation took 240 ms to find 0 implicit places.
[2024-05-24 01:26:15] [INFO ] Redundant transitions in 6 ms returned []
[2024-05-24 01:26:15] [INFO ] Flow matrix only has 183 transitions (discarded 83 similar events)
[2024-05-24 01:26:15] [INFO ] Invariant cache hit.
[2024-05-24 01:26:15] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 111/158 places, 266/394 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 391 ms. Remains : 111/158 places, 266/394 transitions.
Stuttering acceptance computed with spot in 32 ms :[(NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-06 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(GT s98 s84)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, colored, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 112 steps with 0 reset in 1 ms.
FORMULA FunctionPointer-PT-b002-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b002-LTLCardinality-06 finished in 437 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 158 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 150 transition count 370
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 150 transition count 370
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 150 transition count 366
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 26 place count 144 transition count 348
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 144 transition count 348
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 138 transition count 330
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 138 transition count 330
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 132 transition count 316
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 132 transition count 316
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 126 transition count 302
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 126 transition count 302
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 73 place count 121 transition count 290
Iterating global reduction 1 with 5 rules applied. Total rules applied 78 place count 121 transition count 290
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 83 place count 116 transition count 280
Iterating global reduction 1 with 5 rules applied. Total rules applied 88 place count 116 transition count 280
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 91 place count 113 transition count 274
Iterating global reduction 1 with 3 rules applied. Total rules applied 94 place count 113 transition count 274
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 96 place count 111 transition count 270
Iterating global reduction 1 with 2 rules applied. Total rules applied 98 place count 111 transition count 270
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 99 place count 110 transition count 268
Iterating global reduction 1 with 1 rules applied. Total rules applied 100 place count 110 transition count 268
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 101 place count 109 transition count 266
Iterating global reduction 1 with 1 rules applied. Total rules applied 102 place count 109 transition count 266
Drop transitions removed 4 transitions
Redundant transition composition rules discarded 4 transitions
Iterating global reduction 1 with 4 rules applied. Total rules applied 106 place count 109 transition count 262
Applied a total of 106 rules in 47 ms. Remains 109 /158 variables (removed 49) and now considering 262/394 (removed 132) transitions.
[2024-05-24 01:26:15] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
// Phase 1: matrix 179 rows 109 cols
[2024-05-24 01:26:15] [INFO ] Computed 2 invariants in 15 ms
[2024-05-24 01:26:15] [INFO ] Implicit Places using invariants in 85 ms returned []
[2024-05-24 01:26:15] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:15] [INFO ] Invariant cache hit.
[2024-05-24 01:26:15] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-24 01:26:15] [INFO ] Implicit Places using invariants and state equation in 163 ms returned []
Implicit Place search using SMT with State Equation took 254 ms to find 0 implicit places.
[2024-05-24 01:26:15] [INFO ] Redundant transitions in 2 ms returned []
[2024-05-24 01:26:15] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:15] [INFO ] Invariant cache hit.
[2024-05-24 01:26:16] [INFO ] Dead Transitions using invariants and state equation in 127 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 109/158 places, 262/394 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 440 ms. Remains : 109/158 places, 262/394 transitions.
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(LEQ s99 s3)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Product exploration explored 100000 steps with 601 reset in 145 ms.
Product exploration explored 100000 steps with 600 reset in 156 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 85 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 68 ms :[(NOT p0), (NOT p0)]
Finished random walk after 3368 steps, including 11 resets, run visited all 1 properties in 20 ms. (steps per millisecond=168 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 93 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 65 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 64 ms :[(NOT p0), (NOT p0)]
Support contains 2 out of 109 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 109/109 places, 262/262 transitions.
Applied a total of 0 rules in 9 ms. Remains 109 /109 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-24 01:26:16] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:16] [INFO ] Invariant cache hit.
[2024-05-24 01:26:16] [INFO ] Implicit Places using invariants in 88 ms returned []
[2024-05-24 01:26:16] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:16] [INFO ] Invariant cache hit.
[2024-05-24 01:26:17] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-24 01:26:17] [INFO ] Implicit Places using invariants and state equation in 172 ms returned []
Implicit Place search using SMT with State Equation took 262 ms to find 0 implicit places.
[2024-05-24 01:26:17] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 01:26:17] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:17] [INFO ] Invariant cache hit.
[2024-05-24 01:26:17] [INFO ] Dead Transitions using invariants and state equation in 104 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 392 ms. Remains : 109/109 places, 262/262 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 80 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Finished random walk after 8812 steps, including 24 resets, run visited all 1 properties in 22 ms. (steps per millisecond=400 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 110 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 75 ms :[(NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 72 ms :[(NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 600 reset in 160 ms.
Product exploration explored 100000 steps with 589 reset in 150 ms.
Built C files in :
/tmp/ltsmin14463411415283233409
[2024-05-24 01:26:18] [INFO ] Computing symmetric may disable matrix : 262 transitions.
[2024-05-24 01:26:18] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:26:18] [INFO ] Computing symmetric may enable matrix : 262 transitions.
[2024-05-24 01:26:18] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:26:18] [INFO ] Computing Do-Not-Accords matrix : 262 transitions.
[2024-05-24 01:26:18] [INFO ] Computation of Completed DNA matrix. took 5 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:26:18] [INFO ] Built C files in 34ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14463411415283233409
Running compilation step : cd /tmp/ltsmin14463411415283233409;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 498 ms.
Running link step : cd /tmp/ltsmin14463411415283233409;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin14463411415283233409;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased17741952769674529630.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 109 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 109/109 places, 262/262 transitions.
Applied a total of 0 rules in 14 ms. Remains 109 /109 variables (removed 0) and now considering 262/262 (removed 0) transitions.
[2024-05-24 01:26:33] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:33] [INFO ] Invariant cache hit.
[2024-05-24 01:26:33] [INFO ] Implicit Places using invariants in 75 ms returned []
[2024-05-24 01:26:33] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:33] [INFO ] Invariant cache hit.
[2024-05-24 01:26:33] [INFO ] State equation strengthened by 41 read => feed constraints.
[2024-05-24 01:26:33] [INFO ] Implicit Places using invariants and state equation in 167 ms returned []
Implicit Place search using SMT with State Equation took 244 ms to find 0 implicit places.
[2024-05-24 01:26:33] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 01:26:33] [INFO ] Flow matrix only has 179 transitions (discarded 83 similar events)
[2024-05-24 01:26:33] [INFO ] Invariant cache hit.
[2024-05-24 01:26:33] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 357 ms. Remains : 109/109 places, 262/262 transitions.
Built C files in :
/tmp/ltsmin14396273823574149772
[2024-05-24 01:26:33] [INFO ] Computing symmetric may disable matrix : 262 transitions.
[2024-05-24 01:26:33] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:26:33] [INFO ] Computing symmetric may enable matrix : 262 transitions.
[2024-05-24 01:26:33] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:26:33] [INFO ] Computing Do-Not-Accords matrix : 262 transitions.
[2024-05-24 01:26:33] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:26:33] [INFO ] Built C files in 23ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin14396273823574149772
Running compilation step : cd /tmp/ltsmin14396273823574149772;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 484 ms.
Running link step : cd /tmp/ltsmin14396273823574149772;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 38 ms.
Running LTSmin : cd /tmp/ltsmin14396273823574149772;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased12747823910006784891.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 01:26:48] [INFO ] Flatten gal took : 11 ms
[2024-05-24 01:26:48] [INFO ] Flatten gal took : 11 ms
[2024-05-24 01:26:48] [INFO ] Time to serialize gal into /tmp/LTL16663252966524855004.gal : 2 ms
[2024-05-24 01:26:48] [INFO ] Time to serialize properties into /tmp/LTL16888422852026364129.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16663252966524855004.gal' '-t' 'CGAL' '-hoa' '/tmp/aut13041969148833377092.hoa' '-atoms' '/tmp/LTL16888422852026364129.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...320
Loading property file /tmp/LTL16888422852026364129.prop.
Loaded 1 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut13041969148833377092.hoa
Detected timeout of ITS tools.
[2024-05-24 01:27:03] [INFO ] Flatten gal took : 10 ms
[2024-05-24 01:27:03] [INFO ] Flatten gal took : 10 ms
[2024-05-24 01:27:03] [INFO ] Time to serialize gal into /tmp/LTL17200508763952588041.gal : 1 ms
[2024-05-24 01:27:03] [INFO ] Time to serialize properties into /tmp/LTL12889810538021102551.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17200508763952588041.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL12889810538021102551.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((G(F("(l256<=s3)"))))
Formula 0 simplified : FG!"(l256<=s3)"
Detected timeout of ITS tools.
[2024-05-24 01:27:18] [INFO ] Flatten gal took : 10 ms
[2024-05-24 01:27:18] [INFO ] Applying decomposition
[2024-05-24 01:27:18] [INFO ] Flatten gal took : 9 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph11292258663649488458.txt' '-o' '/tmp/graph11292258663649488458.bin' '-w' '/tmp/graph11292258663649488458.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph11292258663649488458.bin' '-l' '-1' '-v' '-w' '/tmp/graph11292258663649488458.weights' '-q' '0' '-e' '0.001'
[2024-05-24 01:27:18] [INFO ] Decomposing Gal with order
[2024-05-24 01:27:18] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 01:27:18] [INFO ] Removed a total of 422 redundant transitions.
[2024-05-24 01:27:18] [INFO ] Flatten gal took : 20 ms
[2024-05-24 01:27:18] [INFO ] Fuse similar labels procedure discarded/fused a total of 79 labels/synchronizations in 3 ms.
[2024-05-24 01:27:18] [INFO ] Time to serialize gal into /tmp/LTL17775033896822821291.gal : 2 ms
[2024-05-24 01:27:18] [INFO ] Time to serialize properties into /tmp/LTL2185161015588792040.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17775033896822821291.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL2185161015588792040.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((G(F("(gu1.l256<=gu1.s3)"))))
Formula 0 simplified : FG!"(gu1.l256<=gu1.s3)"
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin2440368123114930421
[2024-05-24 01:27:34] [INFO ] Built C files in 4ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin2440368123114930421
Running compilation step : cd /tmp/ltsmin2440368123114930421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 379 ms.
Running link step : cd /tmp/ltsmin2440368123114930421;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin2440368123114930421;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' '[](<>((LTLAPp0==true)))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b002-LTLCardinality-11 finished in 93545 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(X(F((p0 U (p1||G(p0)))))))))'
Support contains 3 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 150 transition count 370
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 150 transition count 370
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 150 transition count 368
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 25 place count 143 transition count 348
Iterating global reduction 1 with 7 rules applied. Total rules applied 32 place count 143 transition count 348
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 39 place count 136 transition count 328
Iterating global reduction 1 with 7 rules applied. Total rules applied 46 place count 136 transition count 328
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 53 place count 129 transition count 310
Iterating global reduction 1 with 7 rules applied. Total rules applied 60 place count 129 transition count 310
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 67 place count 122 transition count 294
Iterating global reduction 1 with 7 rules applied. Total rules applied 74 place count 122 transition count 294
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 80 place count 116 transition count 278
Iterating global reduction 1 with 6 rules applied. Total rules applied 86 place count 116 transition count 278
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 92 place count 110 transition count 264
Iterating global reduction 1 with 6 rules applied. Total rules applied 98 place count 110 transition count 264
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 102 place count 106 transition count 256
Iterating global reduction 1 with 4 rules applied. Total rules applied 106 place count 106 transition count 256
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 109 place count 103 transition count 250
Iterating global reduction 1 with 3 rules applied. Total rules applied 112 place count 103 transition count 250
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 114 place count 101 transition count 246
Iterating global reduction 1 with 2 rules applied. Total rules applied 116 place count 101 transition count 246
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 118 place count 99 transition count 242
Iterating global reduction 1 with 2 rules applied. Total rules applied 120 place count 99 transition count 242
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 121 place count 98 transition count 240
Iterating global reduction 1 with 1 rules applied. Total rules applied 122 place count 98 transition count 240
Applied a total of 122 rules in 37 ms. Remains 98 /158 variables (removed 60) and now considering 240/394 (removed 154) transitions.
[2024-05-24 01:27:49] [INFO ] Flow matrix only has 161 transitions (discarded 79 similar events)
// Phase 1: matrix 161 rows 98 cols
[2024-05-24 01:27:49] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 01:27:49] [INFO ] Implicit Places using invariants in 73 ms returned []
[2024-05-24 01:27:49] [INFO ] Flow matrix only has 161 transitions (discarded 79 similar events)
[2024-05-24 01:27:49] [INFO ] Invariant cache hit.
[2024-05-24 01:27:49] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-24 01:27:49] [INFO ] Implicit Places using invariants and state equation in 119 ms returned []
Implicit Place search using SMT with State Equation took 196 ms to find 0 implicit places.
[2024-05-24 01:27:49] [INFO ] Flow matrix only has 161 transitions (discarded 79 similar events)
[2024-05-24 01:27:49] [INFO ] Invariant cache hit.
[2024-05-24 01:27:49] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 98/158 places, 240/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 319 ms. Remains : 98/158 places, 240/394 transitions.
Stuttering acceptance computed with spot in 164 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=true, acceptance={} source=2 dest: 3}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p1) p0), acceptance={} source=4 dest: 4}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p1:(AND (GT 3 s61) (LEQ s80 s58)), p0:(LEQ s80 s58)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 20000 reset in 123 ms.
Product exploration explored 100000 steps with 20000 reset in 126 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p1 p0), true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 89 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 6 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 188 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 20 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 01:27:50] [INFO ] Flow matrix only has 161 transitions (discarded 79 similar events)
[2024-05-24 01:27:50] [INFO ] Invariant cache hit.
[2024-05-24 01:27:50] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 01:27:50] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 01:27:50] [INFO ] After 32ms SMT Verify possible using all constraints in real 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 p0), true, (G (NOT (AND p0 (NOT p1))))]
False Knowledge obtained : [(F (AND (NOT p0) (NOT p1)))]
Knowledge based reduction with 3 factoid took 88 ms. Reduced automaton from 5 states, 6 edges and 2 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 3 out of 98 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 98/98 places, 240/240 transitions.
Applied a total of 0 rules in 3 ms. Remains 98 /98 variables (removed 0) and now considering 240/240 (removed 0) transitions.
[2024-05-24 01:27:50] [INFO ] Flow matrix only has 161 transitions (discarded 79 similar events)
[2024-05-24 01:27:50] [INFO ] Invariant cache hit.
[2024-05-24 01:27:50] [INFO ] Implicit Places using invariants in 59 ms returned []
[2024-05-24 01:27:50] [INFO ] Flow matrix only has 161 transitions (discarded 79 similar events)
[2024-05-24 01:27:50] [INFO ] Invariant cache hit.
[2024-05-24 01:27:50] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-24 01:27:50] [INFO ] Implicit Places using invariants and state equation in 122 ms returned []
Implicit Place search using SMT with State Equation took 182 ms to find 0 implicit places.
[2024-05-24 01:27:50] [INFO ] Flow matrix only has 161 transitions (discarded 79 similar events)
[2024-05-24 01:27:50] [INFO ] Invariant cache hit.
[2024-05-24 01:27:51] [INFO ] Dead Transitions using invariants and state equation in 91 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 278 ms. Remains : 98/98 places, 240/240 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [p1, true]
False Knowledge obtained : []
Knowledge based reduction with 2 factoid took 74 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 159 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Finished random walk after 106 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=53 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p1, true]
False Knowledge obtained : [(F (NOT p1))]
Knowledge based reduction with 2 factoid took 79 ms. Reduced automaton from 5 states, 5 edges and 1 AP (stutter sensitive) to 5 states, 5 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 180 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 186 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 20000 reset in 125 ms.
Product exploration explored 100000 steps with 20000 reset in 141 ms.
Applying partial POR strategy [true, false, false, false, false]
Stuttering acceptance computed with spot in 189 ms :[(NOT p1), (NOT p1), (NOT p1), (NOT p1), (NOT p1)]
Support contains 3 out of 98 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 98/98 places, 240/240 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 98 transition count 238
Applied a total of 2 rules in 16 ms. Remains 98 /98 variables (removed 0) and now considering 238/240 (removed 2) transitions.
[2024-05-24 01:27:52] [INFO ] Redundant transitions in 0 ms returned []
[2024-05-24 01:27:52] [INFO ] Flow matrix only has 160 transitions (discarded 78 similar events)
// Phase 1: matrix 160 rows 98 cols
[2024-05-24 01:27:52] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 01:27:52] [INFO ] Dead Transitions using invariants and state equation in 89 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 98/98 places, 238/240 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 115 ms. Remains : 98/98 places, 238/240 transitions.
Built C files in :
/tmp/ltsmin3256337548170251141
[2024-05-24 01:27:52] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin3256337548170251141
Running compilation step : cd /tmp/ltsmin3256337548170251141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 342 ms.
Running link step : cd /tmp/ltsmin3256337548170251141;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin3256337548170251141;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased1201390893321724977.hoa' '--buchi-type=spotba'
LTSmin run took 164 ms.
FORMULA FunctionPointer-PT-b002-LTLCardinality-12 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property FunctionPointer-PT-b002-LTLCardinality-12 finished in 4051 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0 U G(!p0))))'
Support contains 1 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 150 transition count 372
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 150 transition count 372
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 150 transition count 368
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 26 place count 144 transition count 352
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 144 transition count 352
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 38 place count 138 transition count 334
Iterating global reduction 1 with 6 rules applied. Total rules applied 44 place count 138 transition count 334
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 50 place count 132 transition count 318
Iterating global reduction 1 with 6 rules applied. Total rules applied 56 place count 132 transition count 318
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 62 place count 126 transition count 304
Iterating global reduction 1 with 6 rules applied. Total rules applied 68 place count 126 transition count 304
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 73 place count 121 transition count 290
Iterating global reduction 1 with 5 rules applied. Total rules applied 78 place count 121 transition count 290
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 83 place count 116 transition count 278
Iterating global reduction 1 with 5 rules applied. Total rules applied 88 place count 116 transition count 278
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 92 place count 112 transition count 270
Iterating global reduction 1 with 4 rules applied. Total rules applied 96 place count 112 transition count 270
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 99 place count 109 transition count 264
Iterating global reduction 1 with 3 rules applied. Total rules applied 102 place count 109 transition count 264
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 107 transition count 260
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 107 transition count 260
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 105 transition count 256
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 105 transition count 256
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 104 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 104 transition count 254
Applied a total of 112 rules in 23 ms. Remains 104 /158 variables (removed 54) and now considering 254/394 (removed 140) transitions.
[2024-05-24 01:27:53] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 104 cols
[2024-05-24 01:27:53] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 01:27:53] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 01:27:53] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:27:53] [INFO ] Invariant cache hit.
[2024-05-24 01:27:53] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 01:27:53] [INFO ] Implicit Places using invariants and state equation in 135 ms returned []
Implicit Place search using SMT with State Equation took 203 ms to find 0 implicit places.
[2024-05-24 01:27:53] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:27:53] [INFO ] Invariant cache hit.
[2024-05-24 01:27:53] [INFO ] Dead Transitions using invariants and state equation in 94 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 104/158 places, 254/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 321 ms. Remains : 104/158 places, 254/394 transitions.
Stuttering acceptance computed with spot in 114 ms :[p0, p0, p0, true]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 0}, { cond=p0, acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 0}, { cond=p0, acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={0} source=3 dest: 3}]], initial=2, aps=[p0:(LEQ 3 s83)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Product exploration explored 100000 steps with 280 reset in 236 ms.
Entered a terminal (fully accepting) state of product in 10123 steps with 27 reset in 28 ms.
FORMULA FunctionPointer-PT-b002-LTLCardinality-13 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b002-LTLCardinality-13 finished in 718 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(X(G(p0)))))'
Support contains 2 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 150 transition count 372
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 150 transition count 372
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 20 place count 150 transition count 368
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 26 place count 144 transition count 352
Iterating global reduction 1 with 6 rules applied. Total rules applied 32 place count 144 transition count 352
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 37 place count 139 transition count 336
Iterating global reduction 1 with 5 rules applied. Total rules applied 42 place count 139 transition count 336
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 47 place count 134 transition count 322
Iterating global reduction 1 with 5 rules applied. Total rules applied 52 place count 134 transition count 322
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 57 place count 129 transition count 310
Iterating global reduction 1 with 5 rules applied. Total rules applied 62 place count 129 transition count 310
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 67 place count 124 transition count 296
Iterating global reduction 1 with 5 rules applied. Total rules applied 72 place count 124 transition count 296
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 77 place count 119 transition count 284
Iterating global reduction 1 with 5 rules applied. Total rules applied 82 place count 119 transition count 284
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 86 place count 115 transition count 276
Iterating global reduction 1 with 4 rules applied. Total rules applied 90 place count 115 transition count 276
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 93 place count 112 transition count 270
Iterating global reduction 1 with 3 rules applied. Total rules applied 96 place count 112 transition count 270
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 98 place count 110 transition count 266
Iterating global reduction 1 with 2 rules applied. Total rules applied 100 place count 110 transition count 266
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 102 place count 108 transition count 262
Iterating global reduction 1 with 2 rules applied. Total rules applied 104 place count 108 transition count 262
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 105 place count 107 transition count 260
Iterating global reduction 1 with 1 rules applied. Total rules applied 106 place count 107 transition count 260
Applied a total of 106 rules in 23 ms. Remains 107 /158 variables (removed 51) and now considering 260/394 (removed 134) transitions.
[2024-05-24 01:27:53] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
// Phase 1: matrix 178 rows 107 cols
[2024-05-24 01:27:53] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 01:27:54] [INFO ] Implicit Places using invariants in 66 ms returned []
[2024-05-24 01:27:54] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 01:27:54] [INFO ] Invariant cache hit.
[2024-05-24 01:27:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 01:27:54] [INFO ] Implicit Places using invariants and state equation in 146 ms returned []
Implicit Place search using SMT with State Equation took 214 ms to find 0 implicit places.
[2024-05-24 01:27:54] [INFO ] Flow matrix only has 178 transitions (discarded 82 similar events)
[2024-05-24 01:27:54] [INFO ] Invariant cache hit.
[2024-05-24 01:27:54] [INFO ] Dead Transitions using invariants and state equation in 86 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 107/158 places, 260/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 324 ms. Remains : 107/158 places, 260/394 transitions.
Stuttering acceptance computed with spot in 239 ms :[true, (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p0), acceptance={} source=1 dest: 0}, { cond=p0, acceptance={} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 1}], [{ cond=true, acceptance={} source=3 dest: 4}], [{ cond=true, acceptance={} source=4 dest: 2}]], initial=3, aps=[p0:(LEQ s86 s78)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1922 steps with 10 reset in 8 ms.
FORMULA FunctionPointer-PT-b002-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property FunctionPointer-PT-b002-LTLCardinality-14 finished in 595 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((p0||F(G(p1)))))'
Support contains 3 out of 158 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 150 transition count 370
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 150 transition count 370
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 18 place count 150 transition count 368
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 24 place count 144 transition count 352
Iterating global reduction 1 with 6 rules applied. Total rules applied 30 place count 144 transition count 352
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 36 place count 138 transition count 334
Iterating global reduction 1 with 6 rules applied. Total rules applied 42 place count 138 transition count 334
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 48 place count 132 transition count 318
Iterating global reduction 1 with 6 rules applied. Total rules applied 54 place count 132 transition count 318
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 60 place count 126 transition count 304
Iterating global reduction 1 with 6 rules applied. Total rules applied 66 place count 126 transition count 304
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 71 place count 121 transition count 290
Iterating global reduction 1 with 5 rules applied. Total rules applied 76 place count 121 transition count 290
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 81 place count 116 transition count 278
Iterating global reduction 1 with 5 rules applied. Total rules applied 86 place count 116 transition count 278
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 89 place count 113 transition count 272
Iterating global reduction 1 with 3 rules applied. Total rules applied 92 place count 113 transition count 272
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 95 place count 110 transition count 266
Iterating global reduction 1 with 3 rules applied. Total rules applied 98 place count 110 transition count 266
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 100 place count 108 transition count 262
Iterating global reduction 1 with 2 rules applied. Total rules applied 102 place count 108 transition count 262
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 106 transition count 258
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 106 transition count 258
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 107 place count 105 transition count 256
Iterating global reduction 1 with 1 rules applied. Total rules applied 108 place count 105 transition count 256
Applied a total of 108 rules in 17 ms. Remains 105 /158 variables (removed 53) and now considering 256/394 (removed 138) transitions.
[2024-05-24 01:27:54] [INFO ] Flow matrix only has 175 transitions (discarded 81 similar events)
// Phase 1: matrix 175 rows 105 cols
[2024-05-24 01:27:54] [INFO ] Computed 2 invariants in 6 ms
[2024-05-24 01:27:54] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-24 01:27:54] [INFO ] Flow matrix only has 175 transitions (discarded 81 similar events)
[2024-05-24 01:27:54] [INFO ] Invariant cache hit.
[2024-05-24 01:27:54] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-24 01:27:54] [INFO ] Implicit Places using invariants and state equation in 136 ms returned []
Implicit Place search using SMT with State Equation took 209 ms to find 0 implicit places.
[2024-05-24 01:27:54] [INFO ] Flow matrix only has 175 transitions (discarded 81 similar events)
[2024-05-24 01:27:54] [INFO ] Invariant cache hit.
[2024-05-24 01:27:54] [INFO ] Dead Transitions using invariants and state equation in 100 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 105/158 places, 256/394 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 328 ms. Remains : 105/158 places, 256/394 transitions.
Stuttering acceptance computed with spot in 100 ms :[(AND (NOT p0) (NOT p1)), (NOT p1), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=p1, acceptance={} source=1 dest: 1}, { cond=(NOT p1), acceptance={0} source=1 dest: 1}], [{ cond=true, acceptance={} source=2 dest: 0}]], initial=2, aps=[p0:(LEQ s71 s87), p1:(LEQ 3 s82)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive], 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 218 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X p0), (X (X (NOT p1)))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 20 ms. Reduced automaton from 3 states, 4 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA FunctionPointer-PT-b002-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property FunctionPointer-PT-b002-LTLCardinality-15 finished in 889 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((F((X(G(p0))&&G(p1)))||G(p2))))'
Found a Lengthening insensitive property : FunctionPointer-PT-b002-LTLCardinality-01
Stuttering acceptance computed with spot in 204 ms :[(OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2))), (OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1), (OR (AND (NOT p1) (NOT p2)) (AND (NOT p0) (NOT p2)))]
Support contains 4 out of 158 places. Attempting structural reductions.
Starting structural reductions in LI_LTL mode, iteration 0 : 158/158 places, 394/394 transitions.
Discarding 9 places :
Symmetric choice reduction at 0 with 9 rule applications. Total rules 9 place count 149 transition count 368
Iterating global reduction 0 with 9 rules applied. Total rules applied 18 place count 149 transition count 368
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 22 place count 149 transition count 364
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 29 place count 142 transition count 344
Iterating global reduction 1 with 7 rules applied. Total rules applied 36 place count 142 transition count 344
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 42 place count 136 transition count 328
Iterating global reduction 1 with 6 rules applied. Total rules applied 48 place count 136 transition count 328
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 54 place count 130 transition count 314
Iterating global reduction 1 with 6 rules applied. Total rules applied 60 place count 130 transition count 314
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 66 place count 124 transition count 300
Iterating global reduction 1 with 6 rules applied. Total rules applied 72 place count 124 transition count 300
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 77 place count 119 transition count 286
Iterating global reduction 1 with 5 rules applied. Total rules applied 82 place count 119 transition count 286
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 87 place count 114 transition count 274
Iterating global reduction 1 with 5 rules applied. Total rules applied 92 place count 114 transition count 274
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 95 place count 111 transition count 268
Iterating global reduction 1 with 3 rules applied. Total rules applied 98 place count 111 transition count 268
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 100 place count 109 transition count 264
Iterating global reduction 1 with 2 rules applied. Total rules applied 102 place count 109 transition count 264
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 104 place count 107 transition count 260
Iterating global reduction 1 with 2 rules applied. Total rules applied 106 place count 107 transition count 260
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 108 place count 105 transition count 256
Iterating global reduction 1 with 2 rules applied. Total rules applied 110 place count 105 transition count 256
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 111 place count 104 transition count 254
Iterating global reduction 1 with 1 rules applied. Total rules applied 112 place count 104 transition count 254
Applied a total of 112 rules in 28 ms. Remains 104 /158 variables (removed 54) and now considering 254/394 (removed 140) transitions.
[2024-05-24 01:27:55] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
// Phase 1: matrix 172 rows 104 cols
[2024-05-24 01:27:55] [INFO ] Computed 2 invariants in 1 ms
[2024-05-24 01:27:55] [INFO ] Implicit Places using invariants in 71 ms returned []
[2024-05-24 01:27:55] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:27:55] [INFO ] Invariant cache hit.
[2024-05-24 01:27:55] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 01:27:55] [INFO ] Implicit Places using invariants and state equation in 138 ms returned []
Implicit Place search using SMT with State Equation took 210 ms to find 0 implicit places.
[2024-05-24 01:27:55] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:27:55] [INFO ] Invariant cache hit.
[2024-05-24 01:27:56] [INFO ] Dead Transitions using invariants and state equation in 90 ms found 0 transitions.
Starting structural reductions in LI_LTL mode, iteration 1 : 104/158 places, 254/394 transitions.
Finished structural reductions in LI_LTL mode , in 1 iterations and 330 ms. Remains : 104/158 places, 254/394 transitions.
Running random walk in product with property : FunctionPointer-PT-b002-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=p2, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p2) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 2}, { cond=(AND (NOT p2) p1), acceptance={} source=0 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=1 dest: 1}, { cond=p1, acceptance={0, 1} source=1 dest: 2}, { cond=p1, acceptance={1} source=1 dest: 3}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0, 1} source=2 dest: 1}, { cond=p0, acceptance={0} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={0, 1} source=2 dest: 2}, { cond=(AND p1 (NOT p0)), acceptance={1} source=2 dest: 3}], [{ cond=(NOT p1), acceptance={0, 1} source=3 dest: 1}, { cond=p1, acceptance={1} source=3 dest: 3}], [{ cond=true, acceptance={} source=4 dest: 0}]], initial=4, aps=[p2:(AND (GT s23 0) (GT 3 s83)), p1:(GT 2 s18), p0:(GT 2 s13)], nbAcceptance=2, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-sensitive, sl-invariant], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Product exploration explored 100000 steps with 339 reset in 160 ms.
Product exploration explored 100000 steps with 324 reset in 291 ms.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Detected a total of 24/104 stabilizing places and 64/254 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/3 atomic propositions.
Knowledge obtained : [(AND (NOT p2) p1 p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p2) p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 13 factoid took 337 ms. Reduced automaton from 5 states, 14 edges and 3 AP (stutter sensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 108 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 17 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 6 ms. (steps per millisecond=1666 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 01:27:57] [INFO ] Flow matrix only has 172 transitions (discarded 82 similar events)
[2024-05-24 01:27:57] [INFO ] Invariant cache hit.
[2024-05-24 01:27:57] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 01:27:57] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 0 ms returned sat
[2024-05-24 01:27:57] [INFO ] After 31ms SMT Verify possible using all constraints in real 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 (NOT p2) p1 p0), (X (NOT p2)), (X (NOT (AND (NOT p2) (NOT p1)))), (X (AND (NOT p2) p1)), (X (X (NOT p2))), (X (X p1)), (X (X (NOT (AND (NOT p2) (NOT p1))))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (AND (NOT p2) p1))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p1) (NOT p0))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND p1 (NOT p0))), (F (NOT (AND p1 p0)))]
Knowledge based reduction with 14 factoid took 765 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 121 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 104 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Support contains 2 out of 104 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 : 104/104 places, 254/254 transitions.
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 104 transition count 252
Applied a total of 2 rules in 12 ms. Remains 104 /104 variables (removed 0) and now considering 252/254 (removed 2) transitions.
[2024-05-24 01:27:58] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
// Phase 1: matrix 171 rows 104 cols
[2024-05-24 01:27:58] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 01:27:58] [INFO ] Implicit Places using invariants in 67 ms returned []
[2024-05-24 01:27:58] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 01:27:58] [INFO ] Invariant cache hit.
[2024-05-24 01:27:58] [INFO ] State equation strengthened by 40 read => feed constraints.
[2024-05-24 01:27:58] [INFO ] Implicit Places using invariants and state equation in 150 ms returned []
Implicit Place search using SMT with State Equation took 218 ms to find 0 implicit places.
[2024-05-24 01:27:58] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 01:27:58] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 01:27:58] [INFO ] Invariant cache hit.
[2024-05-24 01:27:58] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/104 places, 252/254 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 333 ms. Remains : 104/104 places, 252/254 transitions.
Computed a total of 24 stabilizing places and 64 stable transitions
Computed a total of 24 stabilizing places and 64 stable transitions
Detected a total of 24/104 stabilizing places and 64/252 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 2/2 atomic propositions.
Knowledge obtained : [(AND p1 p0), (X p1), (X (AND p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 13 factoid took 282 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Incomplete random walk after 10000 steps, including 33 resets, run finished after 65 ms. (steps per millisecond=153 ) properties (out of 5) seen :4
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-24 01:27:58] [INFO ] Flow matrix only has 171 transitions (discarded 81 similar events)
[2024-05-24 01:27:58] [INFO ] Invariant cache hit.
[2024-05-24 01:27:58] [INFO ] [Real]Absence check using 1 positive place invariants in 1 ms returned sat
[2024-05-24 01:27:58] [INFO ] [Real]Absence check using 1 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-24 01:27:58] [INFO ] After 33ms SMT Verify possible using all constraints in real 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 p0), (X p1), (X (AND p1 p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (NOT (AND p1 (NOT p0)))), (X p0), (X (X p1)), (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X p0)), (F (OR (G p1) (G (NOT p1)))), (F (OR (G p0) (G (NOT p0)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND (NOT p0) p1)), (F (NOT (AND p0 p1)))]
Knowledge based reduction with 14 factoid took 704 ms. Reduced automaton from 3 states, 10 edges and 2 AP (stutter insensitive) to 3 states, 10 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 113 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 122 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Stuttering acceptance computed with spot in 117 ms :[(OR (NOT p1) (NOT p0)), (NOT p0), (NOT p1)]
Product exploration explored 100000 steps with 530 reset in 156 ms.
Product exploration explored 100000 steps with 500 reset in 165 ms.
Built C files in :
/tmp/ltsmin15089668403928176312
[2024-05-24 01:28:00] [INFO ] Computing symmetric may disable matrix : 252 transitions.
[2024-05-24 01:28:00] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:28:00] [INFO ] Computing symmetric may enable matrix : 252 transitions.
[2024-05-24 01:28:00] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:28:00] [INFO ] Computing Do-Not-Accords matrix : 252 transitions.
[2024-05-24 01:28:00] [INFO ] Computation of Completed DNA matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:28:00] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15089668403928176312
Running compilation step : cd /tmp/ltsmin15089668403928176312;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 467 ms.
Running link step : cd /tmp/ltsmin15089668403928176312;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 32 ms.
Running LTSmin : cd /tmp/ltsmin15089668403928176312;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased876836199756925381.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 2 out of 104 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 104/104 places, 252/252 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 103 transition count 248
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 103 transition count 248
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 0 with 2 rules applied. Total rules applied 4 place count 103 transition count 246
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 5 place count 102 transition count 244
Iterating global reduction 0 with 1 rules applied. Total rules applied 6 place count 102 transition count 244
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 7 place count 101 transition count 242
Iterating global reduction 0 with 1 rules applied. Total rules applied 8 place count 101 transition count 242
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 9 place count 100 transition count 240
Iterating global reduction 0 with 1 rules applied. Total rules applied 10 place count 100 transition count 240
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 11 place count 99 transition count 238
Iterating global reduction 0 with 1 rules applied. Total rules applied 12 place count 99 transition count 238
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 13 place count 98 transition count 236
Iterating global reduction 0 with 1 rules applied. Total rules applied 14 place count 98 transition count 236
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 15 place count 97 transition count 234
Iterating global reduction 0 with 1 rules applied. Total rules applied 16 place count 97 transition count 234
Applied a total of 16 rules in 21 ms. Remains 97 /104 variables (removed 7) and now considering 234/252 (removed 18) transitions.
[2024-05-24 01:28:15] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
// Phase 1: matrix 158 rows 97 cols
[2024-05-24 01:28:15] [INFO ] Computed 2 invariants in 2 ms
[2024-05-24 01:28:15] [INFO ] Implicit Places using invariants in 70 ms returned []
[2024-05-24 01:28:15] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2024-05-24 01:28:15] [INFO ] Invariant cache hit.
[2024-05-24 01:28:15] [INFO ] State equation strengthened by 37 read => feed constraints.
[2024-05-24 01:28:15] [INFO ] Implicit Places using invariants and state equation in 133 ms returned []
Implicit Place search using SMT with State Equation took 204 ms to find 0 implicit places.
[2024-05-24 01:28:15] [INFO ] Redundant transitions in 1 ms returned []
[2024-05-24 01:28:15] [INFO ] Flow matrix only has 158 transitions (discarded 76 similar events)
[2024-05-24 01:28:15] [INFO ] Invariant cache hit.
[2024-05-24 01:28:15] [INFO ] Dead Transitions using invariants and state equation in 87 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 97/104 places, 234/252 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 324 ms. Remains : 97/104 places, 234/252 transitions.
Built C files in :
/tmp/ltsmin4511520933669449554
[2024-05-24 01:28:15] [INFO ] Computing symmetric may disable matrix : 234 transitions.
[2024-05-24 01:28:15] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:28:15] [INFO ] Computing symmetric may enable matrix : 234 transitions.
[2024-05-24 01:28:15] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:28:15] [INFO ] Computing Do-Not-Accords matrix : 234 transitions.
[2024-05-24 01:28:15] [INFO ] Computation of Completed DNA matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:28:15] [INFO ] Built C files in 26ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin4511520933669449554
Running compilation step : cd /tmp/ltsmin4511520933669449554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 440 ms.
Running link step : cd /tmp/ltsmin4511520933669449554;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 34 ms.
Running LTSmin : cd /tmp/ltsmin4511520933669449554;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '-p' '--pins-guards' '--when' '--hoa' '/tmp/stateBased4910796571053448942.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2024-05-24 01:28:30] [INFO ] Flatten gal took : 10 ms
[2024-05-24 01:28:30] [INFO ] Flatten gal took : 9 ms
[2024-05-24 01:28:30] [INFO ] Time to serialize gal into /tmp/LTL2381409719411027452.gal : 1 ms
[2024-05-24 01:28:30] [INFO ] Time to serialize properties into /tmp/LTL1285320359781174059.prop : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL2381409719411027452.gal' '-t' 'CGAL' '-hoa' '/tmp/aut3146486253089020174.hoa' '-atoms' '/tmp/LTL1285320359781174059.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...317
Loading property file /tmp/LTL1285320359781174059.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut3146486253089020174.hoa
Detected timeout of ITS tools.
[2024-05-24 01:28:45] [INFO ] Flatten gal took : 9 ms
[2024-05-24 01:28:45] [INFO ] Flatten gal took : 13 ms
[2024-05-24 01:28:45] [INFO ] Time to serialize gal into /tmp/LTL17339817875993263921.gal : 4 ms
[2024-05-24 01:28:45] [INFO ] Time to serialize properties into /tmp/LTL9401066915656871819.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL17339817875993263921.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL9401066915656871819.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((F((X(G("(l30<2)")))&&(G("(l36<2)"))))||(G("((l41>0)&&(l164<3))")))))
Formula 0 simplified : X(G(XF!"(l30<2)" | F!"(l36<2)") & F!"((l41>0)&&(l164<3))")
Detected timeout of ITS tools.
[2024-05-24 01:29:01] [INFO ] Flatten gal took : 10 ms
[2024-05-24 01:29:01] [INFO ] Applying decomposition
[2024-05-24 01:29:01] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph6421331198290562222.txt' '-o' '/tmp/graph6421331198290562222.bin' '-w' '/tmp/graph6421331198290562222.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph6421331198290562222.bin' '-l' '-1' '-v' '-w' '/tmp/graph6421331198290562222.weights' '-q' '0' '-e' '0.001'
[2024-05-24 01:29:01] [INFO ] Decomposing Gal with order
[2024-05-24 01:29:01] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 01:29:01] [INFO ] Removed a total of 416 redundant transitions.
[2024-05-24 01:29:01] [INFO ] Flatten gal took : 33 ms
[2024-05-24 01:29:01] [INFO ] Fuse similar labels procedure discarded/fused a total of 131 labels/synchronizations in 24 ms.
[2024-05-24 01:29:01] [INFO ] Time to serialize gal into /tmp/LTL28775937739858690.gal : 3 ms
[2024-05-24 01:29:01] [INFO ] Time to serialize properties into /tmp/LTL17677047906493707157.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL28775937739858690.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL17677047906493707157.ltl' '-c' '-stutter-deadlock'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...253
Read 1 LTL properties
Checking formula 0 : !((X((F((X(G("(i3.u3.l30<2)")))&&(G("(i0.u6.l36<2)"))))||(G("((i1.u4.l41>0)&&(i12.i0.u26.l164<3))")))))
Formula 0 simplified : X(G(XF!"(i3.u3.l30<2)" | F!"(i0.u6.l36<2)") & F!"((i1.u4.l41>0)&&(i12.i0.u26.l164<3))")
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin10556279484972952440
[2024-05-24 01:29:16] [INFO ] Built C files in 2ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin10556279484972952440
Running compilation step : cd /tmp/ltsmin10556279484972952440;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 340 ms.
Running link step : cd /tmp/ltsmin10556279484972952440;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 26 ms.
Running LTSmin : cd /tmp/ltsmin10556279484972952440;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((X([]((LTLAPp0==true)))&&[]((LTLAPp1==true))))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property FunctionPointer-PT-b002-LTLCardinality-01 finished in 95884 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
[2024-05-24 01:29:31] [INFO ] Flatten gal took : 15 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin15940749969130499211
[2024-05-24 01:29:31] [INFO ] Computing symmetric may disable matrix : 394 transitions.
[2024-05-24 01:29:31] [INFO ] Applying decomposition
[2024-05-24 01:29:31] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:29:31] [INFO ] Computing symmetric may enable matrix : 394 transitions.
[2024-05-24 01:29:31] [INFO ] Computation of Complete enable matrix. took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:29:31] [INFO ] Flatten gal took : 14 ms
[2024-05-24 01:29:31] [INFO ] Computing Do-Not-Accords matrix : 394 transitions.
[2024-05-24 01:29:31] [INFO ] Computation of Completed DNA matrix. took 3 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2024-05-24 01:29:31] [INFO ] Built C files in 42ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin15940749969130499211
Running compilation step : cd /tmp/ltsmin15940749969130499211;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/limit_time.pl' '360' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/convert-linux64' '-i' '/tmp/graph211474598923959067.txt' '-o' '/tmp/graph211474598923959067.bin' '-w' '/tmp/graph211474598923959067.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202304061127/bin/louvain-linux64' '/tmp/graph211474598923959067.bin' '-l' '-1' '-v' '-w' '/tmp/graph211474598923959067.weights' '-q' '0' '-e' '0.001'
[2024-05-24 01:29:31] [INFO ] Decomposing Gal with order
[2024-05-24 01:29:31] [INFO ] Rewriting arrays to variables to allow decomposition.
[2024-05-24 01:29:31] [INFO ] Removed a total of 101 redundant transitions.
[2024-05-24 01:29:31] [INFO ] Flatten gal took : 21 ms
[2024-05-24 01:29:31] [INFO ] Fuse similar labels procedure discarded/fused a total of 72 labels/synchronizations in 2 ms.
[2024-05-24 01:29:31] [INFO ] Time to serialize gal into /tmp/LTLCardinality17426607440064548405.gal : 2 ms
[2024-05-24 01:29:31] [INFO ] Time to serialize properties into /tmp/LTLCardinality15862848706101943935.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality17426607440064548405.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality15862848706101943935.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...299
Read 2 LTL properties
Checking formula 0 : !((X((F((X(G("(gi0.gu0.l30<2)")))&&(G("(gi0.gu0.l36<2)"))))||(G("((gi0.gu0.l41>0)&&(gi0.gu0.l164<3))")))))
Formula 0 simplified : X(G(XF!"(gi0.gu0.l30<2)" | F!"(gi0.gu0.l36<2)") & F!"((gi0.gu0.l41>0)&&(gi0.gu0.l164<3))")
Compilation finished in 817 ms.
Running link step : cd /tmp/ltsmin15940749969130499211;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 35 ms.
Running LTSmin : cd /tmp/ltsmin15940749969130499211;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((X([]((LTLAPp0==true)))&&[]((LTLAPp1==true))))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 0/ 8), 0.002: Loading model from ./gal.so
pins2lts-mc-linux64( 1/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.001: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.001: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.010: library has no initializer
pins2lts-mc-linux64( 5/ 8), 0.010: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.012: LTL layer: formula: X((<>((X([]((LTLAPp0==true)))&&[]((LTLAPp1==true))))||[]((LTLAPp2==true))))
pins2lts-mc-linux64( 4/ 8), 0.012: "X((<>((X([]((LTLAPp0==true)))&&[]((LTLAPp1==true))))||[]((LTLAPp2==true))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 4/ 8), 0.012: Using Spin LTL semantics
pins2lts-mc-linux64( 1/ 8), 0.003: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.014: library has no initializer
pins2lts-mc-linux64( 2/ 8), 0.014: loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.017: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.017: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.027: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.029: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.036: completed loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.036: completed loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.039: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.043: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.075: There are 399 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.075: State length is 159, there are 412 groups
pins2lts-mc-linux64( 0/ 8), 0.075: Running cndfs using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.075: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.075: Successor permutation: dynamic
pins2lts-mc-linux64( 0/ 8), 0.075: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.114: [Blue] ~120 levels ~960 states ~3392 transitions
pins2lts-mc-linux64( 4/ 8), 0.147: [Blue] ~240 levels ~1920 states ~5784 transitions
pins2lts-mc-linux64( 2/ 8), 0.206: [Blue] ~480 levels ~3840 states ~13760 transitions
pins2lts-mc-linux64( 1/ 8), 0.305: [Blue] ~960 levels ~7680 states ~29968 transitions
pins2lts-mc-linux64( 1/ 8), 0.503: [Blue] ~1920 levels ~15360 states ~60048 transitions
pins2lts-mc-linux64( 3/ 8), 0.810: [Blue] ~3840 levels ~30720 states ~120752 transitions
pins2lts-mc-linux64( 3/ 8), 1.274: [Blue] ~7680 levels ~61440 states ~241712 transitions
pins2lts-mc-linux64( 3/ 8), 3.168: [Blue] ~15360 levels ~122880 states ~483632 transitions
pins2lts-mc-linux64( 3/ 8), 7.102: [Blue] ~30720 levels ~245760 states ~967472 transitions
pins2lts-mc-linux64( 3/ 8), 12.180: [Blue] ~61440 levels ~491520 states ~1935152 transitions
pins2lts-mc-linux64( 3/ 8), 15.134: [Blue] ~122880 levels ~983040 states ~3870512 transitions
pins2lts-mc-linux64( 4/ 8), 21.075: [Blue] ~245760 levels ~1966080 states ~5898264 transitions
pins2lts-mc-linux64( 2/ 8), 35.074: [Blue] ~491520 levels ~3932160 states ~14155712 transitions
pins2lts-mc-linux64( 3/ 8), 61.356: [Blue] ~983040 levels ~7864320 states ~30965552 transitions
pins2lts-mc-linux64( 2/ 8), 68.339: Error: tree leafs table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 68.425:
pins2lts-mc-linux64( 0/ 8), 68.425: Explored 8211266 states 32910398 transitions, fanout: 4.008
pins2lts-mc-linux64( 0/ 8), 68.425: Total exploration time 68.330 sec (68.250 sec minimum, 68.290 sec on average)
pins2lts-mc-linux64( 0/ 8), 68.425: States per second: 120171, Transitions per second: 481639
pins2lts-mc-linux64( 0/ 8), 68.425:
pins2lts-mc-linux64( 0/ 8), 68.425: State space has 29197476 states, 0 are accepting
pins2lts-mc-linux64( 0/ 8), 68.425: cndfs_1 (permutation: dynamic) stats:
pins2lts-mc-linux64( 0/ 8), 68.425: blue states: 8211266 (28.12%), transitions: 0 (per worker)
pins2lts-mc-linux64( 0/ 8), 68.425: red states: 0 (0.00%), bogus: 0 (0.00%), transitions: 0, waits: 0 (0.00 sec)
pins2lts-mc-linux64( 0/ 8), 68.425: all-red states: 0 (0.00%), bogus 0 (0.00%)
pins2lts-mc-linux64( 0/ 8), 68.425:
pins2lts-mc-linux64( 0/ 8), 68.425: Total memory used for local state coloring: 125.3MB
pins2lts-mc-linux64( 0/ 8), 68.425:
pins2lts-mc-linux64( 0/ 8), 68.425: Queue width: 8B, total height: 8211266, memory: 62.65MB
pins2lts-mc-linux64( 0/ 8), 68.425: Tree memory: 478.8MB, 17.2 B/state, compr.: 2.7%
pins2lts-mc-linux64( 0/ 8), 68.425: Tree fill ratio (roots/leafs): 21.0%/99.0%
pins2lts-mc-linux64( 0/ 8), 68.425: Stored 396 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 68.425: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 68.425: Est. total memory use: 541.4MB (~1086.6MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15940749969130499211;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((X([]((LTLAPp0==true)))&&[]((LTLAPp1==true))))||[]((LTLAPp2==true))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin15940749969130499211;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202304061127/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X((<>((X([]((LTLAPp0==true)))&&[]((LTLAPp1==true))))||[]((LTLAPp2==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.
[2024-05-24 01:51:13] [INFO ] Flatten gal took : 157 ms
[2024-05-24 01:51:14] [INFO ] Time to serialize gal into /tmp/LTLCardinality4840592628513186086.gal : 300 ms
[2024-05-24 01:51:17] [INFO ] Time to serialize properties into /tmp/LTLCardinality11934768436326046447.ltl : 3498 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality4840592628513186086.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality11934768436326046447.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'
its-ltl command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...298
Read 2 LTL properties
Checking formula 0 : !((X((F((X(G("(l30<2)")))&&(G("(l36<2)"))))||(G("((l41>0)&&(l164<3))")))))
Formula 0 simplified : X(G(XF!"(l30<2)" | F!"(l36<2)") & F!"((l41>0)&&(l164<3))")
Detected timeout of ITS tools.
[2024-05-24 02:12:58] [INFO ] Flatten gal took : 98 ms
[2024-05-24 02:12:58] [INFO ] Input system was already deterministic with 394 transitions.
[2024-05-24 02:12:59] [INFO ] Transformed 158 places.
[2024-05-24 02:12:59] [INFO ] Transformed 394 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
[2024-05-24 02:12:59] [INFO ] Time to serialize gal into /tmp/LTLCardinality11577711569597044110.gal : 5 ms
[2024-05-24 02:12:59] [INFO ] Time to serialize properties into /tmp/LTLCardinality10464109425704170378.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202304061127/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11577711569597044110.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality10464109425704170378.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_1.0.0.202304061127/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 2 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((F((X(G("(l30<2)")))&&(G("(l36<2)"))))||(G("((l41>0)&&(l164<3))")))))
Formula 0 simplified : X(G(XF!"(l30<2)" | F!"(l36<2)") & F!"((l41>0)&&(l164<3))")
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 7864768 kB
After kill :
MemTotal: 16393216 kB
MemFree: 15999552 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_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /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="FunctionPointer-PT-b002"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is FunctionPointer-PT-b002, 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 r197-tall-171640625000137"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/FunctionPointer-PT-b002.tgz
mv FunctionPointer-PT-b002 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 ;