fond
Model Checking Contest 2023
13th edition, Paris, France, April 26, 2023 (at TOOLympics II)
Execution of r133-smll-167819410800355
Last Updated
May 14, 2023

About the Execution of ITS-Tools for DiscoveryGPU-PT-10b

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
16208.247 3600000.00 7065280.00 15189.00 FFTTFFFFF?FTTFFF normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r133-smll-167819410800355.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................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=====================================================================
Generated by BenchKit 2-5348
Executing tool itstools
Input is DiscoveryGPU-PT-10b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r133-smll-167819410800355
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 532K
-rw-r--r-- 1 mcc users 6.9K Feb 25 13:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K Feb 25 13:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K Feb 25 13:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 25 13:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.4K Feb 25 16:00 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Feb 25 16:00 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 12K Feb 25 13:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 127K Feb 25 13:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Feb 25 13:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 13:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:00 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:00 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 75K Mar 5 18:22 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 DiscoveryGPU-PT-10b-LTLCardinality-00
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-01
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-02
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-03
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-04
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-05
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-06
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-07
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-08
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-09
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-10
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-11
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-12
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-13
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-14
FORMULA_NAME DiscoveryGPU-PT-10b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678432427807

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DiscoveryGPU-PT-10b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202303021504
[2023-03-10 07:13:51] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2023-03-10 07:13:51] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 07:13:51] [INFO ] Load time of PNML (sax parser for PT used): 123 ms
[2023-03-10 07:13:51] [INFO ] Transformed 296 places.
[2023-03-10 07:13:51] [INFO ] Transformed 314 transitions.
[2023-03-10 07:13:51] [INFO ] Found NUPN structural information;
[2023-03-10 07:13:51] [INFO ] Parsed PT model containing 296 places and 314 transitions and 819 arcs in 286 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 18 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 5 formulas.
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-12 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 17 out of 296 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 296/296 places, 314/314 transitions.
Reduce places removed 20 places and 0 transitions.
Iterating post reduction 0 with 20 rules applied. Total rules applied 20 place count 276 transition count 314
Discarding 51 places :
Symmetric choice reduction at 1 with 51 rule applications. Total rules 71 place count 225 transition count 263
Iterating global reduction 1 with 51 rules applied. Total rules applied 122 place count 225 transition count 263
Discarding 11 places :
Symmetric choice reduction at 1 with 11 rule applications. Total rules 133 place count 214 transition count 252
Iterating global reduction 1 with 11 rules applied. Total rules applied 144 place count 214 transition count 252
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 152 place count 206 transition count 244
Iterating global reduction 1 with 8 rules applied. Total rules applied 160 place count 206 transition count 244
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 166 place count 200 transition count 238
Iterating global reduction 1 with 6 rules applied. Total rules applied 172 place count 200 transition count 238
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 176 place count 196 transition count 230
Iterating global reduction 1 with 4 rules applied. Total rules applied 180 place count 196 transition count 230
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 184 place count 192 transition count 226
Iterating global reduction 1 with 4 rules applied. Total rules applied 188 place count 192 transition count 226
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 191 place count 189 transition count 223
Iterating global reduction 1 with 3 rules applied. Total rules applied 194 place count 189 transition count 223
Applied a total of 194 rules in 183 ms. Remains 189 /296 variables (removed 107) and now considering 223/314 (removed 91) transitions.
// Phase 1: matrix 223 rows 189 cols
[2023-03-10 07:13:52] [INFO ] Computed 2 place invariants in 34 ms
[2023-03-10 07:13:52] [INFO ] Implicit Places using invariants in 439 ms returned []
[2023-03-10 07:13:52] [INFO ] Invariant cache hit.
[2023-03-10 07:13:53] [INFO ] Implicit Places using invariants and state equation in 378 ms returned []
Implicit Place search using SMT with State Equation took 876 ms to find 0 implicit places.
[2023-03-10 07:13:53] [INFO ] Invariant cache hit.
[2023-03-10 07:13:53] [INFO ] Dead Transitions using invariants and state equation in 253 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 189/296 places, 223/314 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1322 ms. Remains : 189/296 places, 223/314 transitions.
Support contains 17 out of 189 places after structural reductions.
[2023-03-10 07:13:53] [INFO ] Flatten gal took : 96 ms
[2023-03-10 07:13:53] [INFO ] Flatten gal took : 40 ms
[2023-03-10 07:13:53] [INFO ] Input system was already deterministic with 223 transitions.
Finished random walk after 1020 steps, including 3 resets, run visited all 12 properties in 161 ms. (steps per millisecond=6 )
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-15 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 32 stabilizing places and 32 stable transitions
Graph (complete) has 378 edges and 189 vertex of which 186 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.9 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 1 out of 189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 223/223 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 183 transition count 215
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 183 transition count 215
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 179 transition count 210
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 179 transition count 210
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 175 transition count 205
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 175 transition count 205
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 173 transition count 203
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 173 transition count 203
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 33 place count 172 transition count 202
Iterating global reduction 0 with 1 rules applied. Total rules applied 34 place count 172 transition count 202
Applied a total of 34 rules in 36 ms. Remains 172 /189 variables (removed 17) and now considering 202/223 (removed 21) transitions.
// Phase 1: matrix 202 rows 172 cols
[2023-03-10 07:13:54] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-10 07:13:54] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-10 07:13:54] [INFO ] Invariant cache hit.
[2023-03-10 07:13:54] [INFO ] Implicit Places using invariants and state equation in 285 ms returned []
Implicit Place search using SMT with State Equation took 420 ms to find 0 implicit places.
[2023-03-10 07:13:54] [INFO ] Invariant cache hit.
[2023-03-10 07:13:55] [INFO ] Dead Transitions using invariants and state equation in 301 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 172/189 places, 202/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 764 ms. Remains : 172/189 places, 202/223 transitions.
Stuttering acceptance computed with spot in 327 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(EQ s133 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Stuttering criterion allowed to conclude after 326 steps with 0 reset in 7 ms.
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10b-LTLCardinality-01 finished in 1188 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0&&F(G(p0)))))'
Support contains 1 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 223/223 transitions.
Graph (complete) has 378 edges and 189 vertex of which 186 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 185 transition count 193
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 53 place count 159 transition count 193
Performed 33 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 33 Pre rules applied. Total rules applied 53 place count 159 transition count 160
Deduced a syphon composed of 33 places in 1 ms
Reduce places removed 33 places and 0 transitions.
Iterating global reduction 2 with 66 rules applied. Total rules applied 119 place count 126 transition count 160
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 124 place count 121 transition count 153
Iterating global reduction 2 with 5 rules applied. Total rules applied 129 place count 121 transition count 153
Discarding 5 places :
Symmetric choice reduction at 2 with 5 rule applications. Total rules 134 place count 116 transition count 147
Iterating global reduction 2 with 5 rules applied. Total rules applied 139 place count 116 transition count 147
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 142 place count 113 transition count 142
Iterating global reduction 2 with 3 rules applied. Total rules applied 145 place count 113 transition count 142
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 147 place count 111 transition count 140
Iterating global reduction 2 with 2 rules applied. Total rules applied 149 place count 111 transition count 140
Performed 42 Post agglomeration using F-continuation condition.Transition count delta: 42
Deduced a syphon composed of 42 places in 1 ms
Reduce places removed 42 places and 0 transitions.
Iterating global reduction 2 with 84 rules applied. Total rules applied 233 place count 69 transition count 98
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 242 place count 60 transition count 80
Iterating global reduction 2 with 9 rules applied. Total rules applied 251 place count 60 transition count 80
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 260 place count 51 transition count 71
Iterating global reduction 2 with 9 rules applied. Total rules applied 269 place count 51 transition count 71
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 278 place count 42 transition count 53
Iterating global reduction 2 with 9 rules applied. Total rules applied 287 place count 42 transition count 53
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 296 place count 33 transition count 44
Iterating global reduction 2 with 9 rules applied. Total rules applied 305 place count 33 transition count 44
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 314 place count 24 transition count 26
Iterating global reduction 2 with 9 rules applied. Total rules applied 323 place count 24 transition count 26
Discarding 9 places :
Symmetric choice reduction at 2 with 9 rule applications. Total rules 332 place count 15 transition count 17
Iterating global reduction 2 with 9 rules applied. Total rules applied 341 place count 15 transition count 17
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 342 place count 15 transition count 16
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 344 place count 13 transition count 14
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 13 edges and 11 vertex of which 8 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 2 with 5 rules applied. Total rules applied 349 place count 8 transition count 9
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 351 place count 6 transition count 9
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 353 place count 5 transition count 8
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 355 place count 4 transition count 7
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 356 place count 4 transition count 6
Applied a total of 356 rules in 87 ms. Remains 4 /189 variables (removed 185) and now considering 6/223 (removed 217) transitions.
[2023-03-10 07:13:55] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
// Phase 1: matrix 5 rows 4 cols
[2023-03-10 07:13:55] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 07:13:55] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-10 07:13:55] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
[2023-03-10 07:13:55] [INFO ] Invariant cache hit.
[2023-03-10 07:13:55] [INFO ] Implicit Places using invariants and state equation in 27 ms returned []
Implicit Place search using SMT with State Equation took 56 ms to find 0 implicit places.
[2023-03-10 07:13:55] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 07:13:55] [INFO ] Flow matrix only has 5 transitions (discarded 1 similar events)
[2023-03-10 07:13:55] [INFO ] Invariant cache hit.
[2023-03-10 07:13:55] [INFO ] Dead Transitions using invariants and state equation in 24 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 4/189 places, 6/223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 177 ms. Remains : 4/189 places, 6/223 transitions.
Stuttering acceptance computed with spot in 43 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10b-LTLCardinality-04 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(EQ s3 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 0 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-04 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10b-LTLCardinality-04 finished in 241 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(((p1&&F(G(p2)))||p0)))'
Support contains 3 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 223/223 transitions.
Graph (complete) has 378 edges and 189 vertex of which 187 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.2 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 25 rules applied. Total rules applied 26 place count 186 transition count 195
Reduce places removed 25 places and 0 transitions.
Iterating post reduction 1 with 25 rules applied. Total rules applied 51 place count 161 transition count 195
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 51 place count 161 transition count 161
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 119 place count 127 transition count 161
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 123 place count 123 transition count 155
Iterating global reduction 2 with 4 rules applied. Total rules applied 127 place count 123 transition count 155
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 131 place count 119 transition count 151
Iterating global reduction 2 with 4 rules applied. Total rules applied 135 place count 119 transition count 151
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 137 place count 117 transition count 147
Iterating global reduction 2 with 2 rules applied. Total rules applied 139 place count 117 transition count 147
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 141 place count 115 transition count 145
Iterating global reduction 2 with 2 rules applied. Total rules applied 143 place count 115 transition count 145
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 225 place count 74 transition count 104
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 232 place count 67 transition count 90
Iterating global reduction 2 with 7 rules applied. Total rules applied 239 place count 67 transition count 90
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 246 place count 60 transition count 83
Iterating global reduction 2 with 7 rules applied. Total rules applied 253 place count 60 transition count 83
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 259 place count 54 transition count 71
Iterating global reduction 2 with 6 rules applied. Total rules applied 265 place count 54 transition count 71
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 271 place count 48 transition count 65
Iterating global reduction 2 with 6 rules applied. Total rules applied 277 place count 48 transition count 65
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 283 place count 42 transition count 53
Iterating global reduction 2 with 6 rules applied. Total rules applied 289 place count 42 transition count 53
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 295 place count 36 transition count 47
Iterating global reduction 2 with 6 rules applied. Total rules applied 301 place count 36 transition count 47
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 302 place count 36 transition count 46
Partial Post-agglomeration rule applied 3 times.
Drop transitions removed 3 transitions
Iterating global reduction 2 with 3 rules applied. Total rules applied 305 place count 36 transition count 46
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 307 place count 34 transition count 44
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 39 edges and 32 vertex of which 29 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 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 2 with 9 rules applied. Total rules applied 316 place count 29 transition count 35
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 322 place count 23 transition count 35
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 334 place count 17 transition count 29
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 4 with 2 rules applied. Total rules applied 336 place count 17 transition count 27
Reduce places removed 4 places and 4 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 340 place count 13 transition count 23
Applied a total of 340 rules in 92 ms. Remains 13 /189 variables (removed 176) and now considering 23/223 (removed 200) transitions.
[2023-03-10 07:13:55] [INFO ] Flow matrix only has 17 transitions (discarded 6 similar events)
// Phase 1: matrix 17 rows 13 cols
[2023-03-10 07:13:55] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-10 07:13:55] [INFO ] Implicit Places using invariants in 26 ms returned []
[2023-03-10 07:13:55] [INFO ] Flow matrix only has 17 transitions (discarded 6 similar events)
[2023-03-10 07:13:55] [INFO ] Invariant cache hit.
[2023-03-10 07:13:56] [INFO ] Implicit Places using invariants and state equation in 44 ms returned []
Implicit Place search using SMT with State Equation took 73 ms to find 0 implicit places.
[2023-03-10 07:13:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 07:13:56] [INFO ] Flow matrix only has 17 transitions (discarded 6 similar events)
[2023-03-10 07:13:56] [INFO ] Invariant cache hit.
[2023-03-10 07:13:56] [INFO ] Dead Transitions using invariants and state equation in 40 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 13/189 places, 23/223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 220 ms. Remains : 13/189 places, 23/223 transitions.
Stuttering acceptance computed with spot in 226 ms :[(OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), true, (NOT p2)]
Running random walk in product with property : DiscoveryGPU-PT-10b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=(OR p0 p1), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p2, acceptance={} source=2 dest: 2}, { cond=(NOT p2), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p0:(OR (EQ s11 0) (EQ s6 1)), p1:(EQ s2 1), p2:(OR (EQ s11 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, no-univ-branch, stutter-invariant], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 83 steps with 2 reset in 1 ms.
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10b-LTLCardinality-05 finished in 474 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 223/223 transitions.
Graph (complete) has 378 edges and 189 vertex of which 186 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.2 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 24 transitions
Trivial Post-agglo rules discarded 24 transitions
Performed 24 trivial Post agglomeration. Transition count delta: 24
Iterating post reduction 0 with 24 rules applied. Total rules applied 25 place count 185 transition count 195
Reduce places removed 24 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 25 rules applied. Total rules applied 50 place count 161 transition count 194
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 51 place count 160 transition count 194
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 34 Pre rules applied. Total rules applied 51 place count 160 transition count 160
Deduced a syphon composed of 34 places in 1 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 3 with 68 rules applied. Total rules applied 119 place count 126 transition count 160
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 124 place count 121 transition count 153
Iterating global reduction 3 with 5 rules applied. Total rules applied 129 place count 121 transition count 153
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 134 place count 116 transition count 147
Iterating global reduction 3 with 5 rules applied. Total rules applied 139 place count 116 transition count 147
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 142 place count 113 transition count 142
Iterating global reduction 3 with 3 rules applied. Total rules applied 145 place count 113 transition count 142
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 146 place count 112 transition count 141
Iterating global reduction 3 with 1 rules applied. Total rules applied 147 place count 112 transition count 141
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 3 with 82 rules applied. Total rules applied 229 place count 71 transition count 100
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 237 place count 63 transition count 84
Iterating global reduction 3 with 8 rules applied. Total rules applied 245 place count 63 transition count 84
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 253 place count 55 transition count 76
Iterating global reduction 3 with 8 rules applied. Total rules applied 261 place count 55 transition count 76
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 269 place count 47 transition count 60
Iterating global reduction 3 with 8 rules applied. Total rules applied 277 place count 47 transition count 60
Discarding 8 places :
Symmetric choice reduction at 3 with 8 rule applications. Total rules 285 place count 39 transition count 52
Iterating global reduction 3 with 8 rules applied. Total rules applied 293 place count 39 transition count 52
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 300 place count 32 transition count 38
Iterating global reduction 3 with 7 rules applied. Total rules applied 307 place count 32 transition count 38
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 314 place count 25 transition count 31
Iterating global reduction 3 with 7 rules applied. Total rules applied 321 place count 25 transition count 31
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 323 place count 24 transition count 31
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 3 with 2 rules applied. Total rules applied 325 place count 24 transition count 29
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 327 place count 22 transition count 27
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 24 edges and 20 vertex of which 17 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 3 with 6 rules applied. Total rules applied 333 place count 17 transition count 21
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 336 place count 14 transition count 21
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 336 place count 14 transition count 20
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 338 place count 13 transition count 20
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 340 place count 12 transition count 19
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 5 with 2 rules applied. Total rules applied 342 place count 11 transition count 19
Drop transitions removed 2 transitions
Redundant transition composition rules discarded 2 transitions
Iterating global reduction 5 with 2 rules applied. Total rules applied 344 place count 11 transition count 17
Reduce places removed 3 places and 3 transitions.
Iterating global reduction 5 with 3 rules applied. Total rules applied 347 place count 8 transition count 14
Applied a total of 347 rules in 60 ms. Remains 8 /189 variables (removed 181) and now considering 14/223 (removed 209) transitions.
[2023-03-10 07:13:56] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
// Phase 1: matrix 11 rows 8 cols
[2023-03-10 07:13:56] [INFO ] Computed 0 place invariants in 1 ms
[2023-03-10 07:13:56] [INFO ] Implicit Places using invariants in 20 ms returned []
[2023-03-10 07:13:56] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2023-03-10 07:13:56] [INFO ] Invariant cache hit.
[2023-03-10 07:13:56] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 50 ms to find 0 implicit places.
[2023-03-10 07:13:56] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 07:13:56] [INFO ] Flow matrix only has 11 transitions (discarded 3 similar events)
[2023-03-10 07:13:56] [INFO ] Invariant cache hit.
[2023-03-10 07:13:56] [INFO ] Dead Transitions using invariants and state equation in 27 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/189 places, 14/223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 144 ms. Remains : 8/189 places, 14/223 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s3 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 4 steps with 0 reset in 1 ms.
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10b-LTLCardinality-08 finished in 198 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p0&&G(F(p1))))))'
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 223/223 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 184 transition count 217
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 184 transition count 217
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 13 place count 181 transition count 213
Iterating global reduction 0 with 3 rules applied. Total rules applied 16 place count 181 transition count 213
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 19 place count 178 transition count 210
Iterating global reduction 0 with 3 rules applied. Total rules applied 22 place count 178 transition count 210
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 24 place count 176 transition count 208
Iterating global reduction 0 with 2 rules applied. Total rules applied 26 place count 176 transition count 208
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 27 place count 175 transition count 206
Iterating global reduction 0 with 1 rules applied. Total rules applied 28 place count 175 transition count 206
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 29 place count 174 transition count 205
Iterating global reduction 0 with 1 rules applied. Total rules applied 30 place count 174 transition count 205
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 31 place count 173 transition count 204
Iterating global reduction 0 with 1 rules applied. Total rules applied 32 place count 173 transition count 204
Applied a total of 32 rules in 28 ms. Remains 173 /189 variables (removed 16) and now considering 204/223 (removed 19) transitions.
// Phase 1: matrix 204 rows 173 cols
[2023-03-10 07:13:56] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 07:13:56] [INFO ] Implicit Places using invariants in 90 ms returned []
[2023-03-10 07:13:56] [INFO ] Invariant cache hit.
[2023-03-10 07:13:56] [INFO ] Implicit Places using invariants and state equation in 241 ms returned []
Implicit Place search using SMT with State Equation took 333 ms to find 0 implicit places.
[2023-03-10 07:13:56] [INFO ] Invariant cache hit.
[2023-03-10 07:13:57] [INFO ] Dead Transitions using invariants and state equation in 154 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 173/189 places, 204/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 520 ms. Remains : 173/189 places, 204/223 transitions.
Stuttering acceptance computed with spot in 253 ms :[(NOT p0), (NOT p0), true, (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Running random walk in product with property : DiscoveryGPU-PT-10b-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={} source=1 dest: 2}, { cond=p0, acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=p0, acceptance={} source=3 dest: 3}, { cond=(AND (NOT p0) (NOT p1)), acceptance={} source=3 dest: 4}, { cond=(NOT p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p1), acceptance={0} source=4 dest: 4}], [{ cond=(NOT p1), acceptance={} source=5 dest: 4}, { cond=true, acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s128 0) (EQ s53 1)), p1:(OR (EQ s90 0) (EQ s123 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 311 reset in 611 ms.
Product exploration explored 100000 steps with 312 reset in 420 ms.
Computed a total of 32 stabilizing places and 32 stable transitions
Graph (complete) has 350 edges and 173 vertex of which 172 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 32 stabilizing places and 32 stable transitions
Knowledge obtained : [(AND p0 p1), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 5 factoid took 240 ms. Reduced automaton from 6 states, 10 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 174 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 29 resets, run finished after 125 ms. (steps per millisecond=80 ) properties (out of 3) seen :2
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 32 ms. (steps per millisecond=312 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 07:13:58] [INFO ] Invariant cache hit.
[2023-03-10 07:13:59] [INFO ] After 134ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 07:13:59] [INFO ] [Nat]Absence check using 2 positive place invariants in 6 ms returned sat
[2023-03-10 07:13:59] [INFO ] After 172ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 07:13:59] [INFO ] After 202ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 22 ms.
[2023-03-10 07:13:59] [INFO ] After 361ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished Parikh walk after 71 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=35 )
Parikh walk visited 1 properties in 3 ms.
Knowledge obtained : [(AND p0 p1), (X p0), true, (X (X (NOT (AND (NOT p0) (NOT p1))))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 5 factoid took 350 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 205 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 236 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 204/204 transitions.
Applied a total of 0 rules in 2 ms. Remains 173 /173 variables (removed 0) and now considering 204/204 (removed 0) transitions.
[2023-03-10 07:14:00] [INFO ] Invariant cache hit.
[2023-03-10 07:14:00] [INFO ] Implicit Places using invariants in 146 ms returned []
[2023-03-10 07:14:00] [INFO ] Invariant cache hit.
[2023-03-10 07:14:00] [INFO ] Implicit Places using invariants and state equation in 249 ms returned []
Implicit Place search using SMT with State Equation took 402 ms to find 0 implicit places.
[2023-03-10 07:14:00] [INFO ] Invariant cache hit.
[2023-03-10 07:14:00] [INFO ] Dead Transitions using invariants and state equation in 153 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 562 ms. Remains : 173/173 places, 204/204 transitions.
Computed a total of 32 stabilizing places and 32 stable transitions
Graph (complete) has 350 edges and 173 vertex of which 172 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.4 ms
Computed a total of 32 stabilizing places and 32 stable transitions
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), true, (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : []
Knowledge based reduction with 7 factoid took 299 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 263 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Incomplete random walk after 10000 steps, including 31 resets, run finished after 106 ms. (steps per millisecond=94 ) properties (out of 3) seen :2
Finished Best-First random walk after 4851 steps, including 2 resets, run visited all 1 properties in 13 ms. (steps per millisecond=373 )
Knowledge obtained : [(AND p0 p1), (X (NOT (AND (NOT p1) (NOT p0)))), (X p0), true, (X (X p1)), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X p0))]
False Knowledge obtained : [(F (NOT p0)), (F (NOT p1)), (F (AND (NOT p1) (NOT p0)))]
Knowledge based reduction with 7 factoid took 418 ms. Reduced automaton from 4 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 168 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 179 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Stuttering acceptance computed with spot in 178 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Product exploration explored 100000 steps with 311 reset in 169 ms.
Product exploration explored 100000 steps with 312 reset in 412 ms.
Applying partial POR strategy [false, true, true, true]
Stuttering acceptance computed with spot in 156 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1)), (NOT p1), (NOT p1)]
Support contains 4 out of 173 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 173/173 places, 204/204 transitions.
Graph (complete) has 350 edges and 173 vertex of which 172 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 21 rules applied. Total rules applied 22 place count 172 transition count 203
Performed 31 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 31 Pre rules applied. Total rules applied 22 place count 172 transition count 203
Deduced a syphon composed of 52 places in 0 ms
Iterating global reduction 1 with 31 rules applied. Total rules applied 53 place count 172 transition count 203
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -11
Deduced a syphon composed of 79 places in 0 ms
Iterating global reduction 1 with 27 rules applied. Total rules applied 80 place count 172 transition count 214
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 83 place count 169 transition count 211
Deduced a syphon composed of 76 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 86 place count 169 transition count 211
Performed 21 Post agglomeration using F-continuation condition.Transition count delta: -42
Deduced a syphon composed of 97 places in 0 ms
Iterating global reduction 1 with 21 rules applied. Total rules applied 107 place count 169 transition count 253
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 114 place count 162 transition count 239
Deduced a syphon composed of 97 places in 0 ms
Iterating global reduction 1 with 7 rules applied. Total rules applied 121 place count 162 transition count 239
Discarding 21 places :
Symmetric choice reduction at 1 with 21 rule applications. Total rules 142 place count 141 transition count 204
Deduced a syphon composed of 83 places in 0 ms
Iterating global reduction 1 with 21 rules applied. Total rules applied 163 place count 141 transition count 204
Discarding 20 places :
Symmetric choice reduction at 1 with 20 rule applications. Total rules 183 place count 121 transition count 171
Deduced a syphon composed of 69 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 203 place count 121 transition count 171
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 209 place count 115 transition count 165
Deduced a syphon composed of 69 places in 0 ms
Iterating global reduction 1 with 6 rules applied. Total rules applied 215 place count 115 transition count 165
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 227 place count 103 transition count 147
Deduced a syphon composed of 63 places in 0 ms
Iterating global reduction 1 with 12 rules applied. Total rules applied 239 place count 103 transition count 147
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 263 place count 79 transition count 111
Deduced a syphon composed of 45 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 287 place count 79 transition count 111
Deduced a syphon composed of 45 places in 0 ms
Drop transitions removed 9 transitions
Redundant transition composition rules discarded 9 transitions
Iterating global reduction 1 with 9 rules applied. Total rules applied 296 place count 79 transition count 102
Discarding 4 places :
Symmetric choice reduction at 1 with 4 rule applications. Total rules 300 place count 75 transition count 98
Deduced a syphon composed of 41 places in 0 ms
Iterating global reduction 1 with 4 rules applied. Total rules applied 304 place count 75 transition count 98
Deduced a syphon composed of 41 places in 0 ms
Applied a total of 304 rules in 52 ms. Remains 75 /173 variables (removed 98) and now considering 98/204 (removed 106) transitions.
[2023-03-10 07:14:03] [INFO ] Redundant transitions in 3 ms returned []
[2023-03-10 07:14:03] [INFO ] Flow matrix only has 92 transitions (discarded 6 similar events)
// Phase 1: matrix 92 rows 75 cols
[2023-03-10 07:14:03] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 07:14:03] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 75/173 places, 98/204 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 156 ms. Remains : 75/173 places, 98/204 transitions.
Built C files in :
/tmp/ltsmin8497156609153848952
[2023-03-10 07:14:03] [INFO ] Built C files in 19ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8497156609153848952
Running compilation step : cd /tmp/ltsmin8497156609153848952;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 614 ms.
Running link step : cd /tmp/ltsmin8497156609153848952;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 44 ms.
Running LTSmin : cd /tmp/ltsmin8497156609153848952;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased9126129112357599919.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Support contains 4 out of 173 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 173/173 places, 204/204 transitions.
Applied a total of 0 rules in 2 ms. Remains 173 /173 variables (removed 0) and now considering 204/204 (removed 0) transitions.
// Phase 1: matrix 204 rows 173 cols
[2023-03-10 07:14:18] [INFO ] Computed 2 place invariants in 2 ms
[2023-03-10 07:14:18] [INFO ] Implicit Places using invariants in 93 ms returned []
[2023-03-10 07:14:18] [INFO ] Invariant cache hit.
[2023-03-10 07:14:19] [INFO ] Implicit Places using invariants and state equation in 194 ms returned []
Implicit Place search using SMT with State Equation took 290 ms to find 0 implicit places.
[2023-03-10 07:14:19] [INFO ] Invariant cache hit.
[2023-03-10 07:14:19] [INFO ] Dead Transitions using invariants and state equation in 133 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 427 ms. Remains : 173/173 places, 204/204 transitions.
Built C files in :
/tmp/ltsmin8764867651051976972
[2023-03-10 07:14:19] [INFO ] Built C files in 16ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin8764867651051976972
Running compilation step : cd /tmp/ltsmin8764867651051976972;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 674 ms.
Running link step : cd /tmp/ltsmin8764867651051976972;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 31 ms.
Running LTSmin : cd /tmp/ltsmin8764867651051976972;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased3244756221696883499.hoa' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
[2023-03-10 07:14:34] [INFO ] Flatten gal took : 19 ms
[2023-03-10 07:14:34] [INFO ] Flatten gal took : 15 ms
[2023-03-10 07:14:34] [INFO ] Time to serialize gal into /tmp/LTL13542335790281649524.gal : 6 ms
[2023-03-10 07:14:34] [INFO ] Time to serialize properties into /tmp/LTL7364439884923568339.prop : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL13542335790281649524.gal' '-t' 'CGAL' '-hoa' '/tmp/aut16191258582482387163.hoa' '-atoms' '/tmp/LTL7364439884923568339.prop' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...319
Loading property file /tmp/LTL7364439884923568339.prop.
Loaded 2 atomic propositions.
Checking formula 0 provided in automaton : /tmp/aut16191258582482387163.hoa
Detected timeout of ITS tools.
[2023-03-10 07:14:49] [INFO ] Flatten gal took : 14 ms
[2023-03-10 07:14:49] [INFO ] Flatten gal took : 13 ms
[2023-03-10 07:14:49] [INFO ] Time to serialize gal into /tmp/LTL16446346085477203239.gal : 3 ms
[2023-03-10 07:14:49] [INFO ] Time to serialize properties into /tmp/LTL13771596972189582402.ltl : 4 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16446346085477203239.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL13771596972189582402.ltl' '-c' '-stutter-deadlock' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...277
Read 1 LTL properties
Checking formula 0 : !((X((G("((p214==0)||(p84==1))"))||((G(F("((p152==0)||(p208==1))")))&&("((p214==0)||(p84==1))")))))
Formula 0 simplified : X(F!"((p214==0)||(p84==1))" & (!"((p214==0)||(p84==1))" | FG!"((p152==0)||(p208==1))"))
Detected timeout of ITS tools.
[2023-03-10 07:15:04] [INFO ] Flatten gal took : 13 ms
[2023-03-10 07:15:04] [INFO ] Applying decomposition
[2023-03-10 07:15:04] [INFO ] Flatten gal took : 14 ms
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph16841310629286429525.txt' '-o' '/tmp/graph16841310629286429525.bin' '-w' '/tmp/graph16841310629286429525.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph16841310629286429525.bin' '-l' '-1' '-v' '-w' '/tmp/graph16841310629286429525.weights' '-q' '0' '-e' '0.001'
[2023-03-10 07:15:04] [INFO ] Decomposing Gal with order
[2023-03-10 07:15:04] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 07:15:04] [INFO ] Removed a total of 78 redundant transitions.
[2023-03-10 07:15:04] [INFO ] Flatten gal took : 79 ms
[2023-03-10 07:15:04] [INFO ] Fuse similar labels procedure discarded/fused a total of 7 labels/synchronizations in 9 ms.
[2023-03-10 07:15:04] [INFO ] Time to serialize gal into /tmp/LTL16546752447308984406.gal : 7 ms
[2023-03-10 07:15:04] [INFO ] Time to serialize properties into /tmp/LTL10642450169817734532.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTL16546752447308984406.gal' '-t' 'CGAL' '-LTL' '/tmp/LTL10642450169817734532.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...256
Read 1 LTL properties
Checking formula 0 : !((X((G("((i5.u48.p214==0)||(i8.u21.p84==1))"))||((G(F("((i3.u7.p152==0)||(i3.u8.p208==1))")))&&("((i5.u48.p214==0)||(i8.u21.p84==1))"...160
Formula 0 simplified : X(F!"((i5.u48.p214==0)||(i8.u21.p84==1))" & (!"((i5.u48.p214==0)||(i8.u21.p84==1))" | FG!"((i3.u7.p152==0)||(i3.u8.p208==1))"))
Detected timeout of ITS tools.
Built C files in :
/tmp/ltsmin12677541196630071907
[2023-03-10 07:15:19] [INFO ] Built C files in 8ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin12677541196630071907
Running compilation step : cd /tmp/ltsmin12677541196630071907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 454 ms.
Running link step : cd /tmp/ltsmin12677541196630071907;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 29 ms.
Running LTSmin : cd /tmp/ltsmin12677541196630071907;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((LTLAPp0==true))||([](<>((LTLAPp1==true)))&&(LTLAPp0==true))))' '--buchi-type=spotba'
WARNING : LTS min runner thread was asked to interrupt. Dying gracefully.
Treatment of property DiscoveryGPU-PT-10b-LTLCardinality-09 finished in 98558 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 189 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 189/189 places, 223/223 transitions.
Graph (complete) has 378 edges and 189 vertex of which 186 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.1 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 26 transitions
Trivial Post-agglo rules discarded 26 transitions
Performed 26 trivial Post agglomeration. Transition count delta: 26
Iterating post reduction 0 with 26 rules applied. Total rules applied 27 place count 185 transition count 193
Reduce places removed 26 places and 0 transitions.
Iterating post reduction 1 with 26 rules applied. Total rules applied 53 place count 159 transition count 193
Performed 34 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 34 Pre rules applied. Total rules applied 53 place count 159 transition count 159
Deduced a syphon composed of 34 places in 0 ms
Reduce places removed 34 places and 0 transitions.
Iterating global reduction 2 with 68 rules applied. Total rules applied 121 place count 125 transition count 159
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 125 place count 121 transition count 154
Iterating global reduction 2 with 4 rules applied. Total rules applied 129 place count 121 transition count 154
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 133 place count 117 transition count 149
Iterating global reduction 2 with 4 rules applied. Total rules applied 137 place count 117 transition count 149
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 140 place count 114 transition count 144
Iterating global reduction 2 with 3 rules applied. Total rules applied 143 place count 114 transition count 144
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 145 place count 112 transition count 142
Iterating global reduction 2 with 2 rules applied. Total rules applied 147 place count 112 transition count 142
Performed 41 Post agglomeration using F-continuation condition.Transition count delta: 41
Deduced a syphon composed of 41 places in 0 ms
Reduce places removed 41 places and 0 transitions.
Iterating global reduction 2 with 82 rules applied. Total rules applied 229 place count 71 transition count 101
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 237 place count 63 transition count 85
Iterating global reduction 2 with 8 rules applied. Total rules applied 245 place count 63 transition count 85
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 253 place count 55 transition count 77
Iterating global reduction 2 with 8 rules applied. Total rules applied 261 place count 55 transition count 77
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 269 place count 47 transition count 61
Iterating global reduction 2 with 8 rules applied. Total rules applied 277 place count 47 transition count 61
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 285 place count 39 transition count 53
Iterating global reduction 2 with 8 rules applied. Total rules applied 293 place count 39 transition count 53
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 301 place count 31 transition count 37
Iterating global reduction 2 with 8 rules applied. Total rules applied 309 place count 31 transition count 37
Discarding 8 places :
Symmetric choice reduction at 2 with 8 rule applications. Total rules 317 place count 23 transition count 29
Iterating global reduction 2 with 8 rules applied. Total rules applied 325 place count 23 transition count 29
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 326 place count 23 transition count 28
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 328 place count 21 transition count 26
Reduce places removed 2 places and 0 transitions.
Graph (complete) has 24 edges and 19 vertex of which 16 are kept as prefixes of interest. Removing 3 places using SCC suffix rule.0 ms
Discarding 3 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Drop transitions removed 4 transitions
Trivial Post-agglo rules discarded 4 transitions
Performed 4 trivial Post agglomeration. Transition count delta: 4
Iterating post reduction 2 with 7 rules applied. Total rules applied 335 place count 16 transition count 19
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 340 place count 12 transition count 18
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 346 place count 9 transition count 15
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 348 place count 8 transition count 14
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 4 with 1 rules applied. Total rules applied 349 place count 8 transition count 13
Applied a total of 349 rules in 37 ms. Remains 8 /189 variables (removed 181) and now considering 13/223 (removed 210) transitions.
[2023-03-10 07:15:35] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
// Phase 1: matrix 10 rows 8 cols
[2023-03-10 07:15:35] [INFO ] Computed 0 place invariants in 0 ms
[2023-03-10 07:15:35] [INFO ] Implicit Places using invariants in 23 ms returned []
[2023-03-10 07:15:35] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
[2023-03-10 07:15:35] [INFO ] Invariant cache hit.
[2023-03-10 07:15:35] [INFO ] Implicit Places using invariants and state equation in 25 ms returned []
Implicit Place search using SMT with State Equation took 51 ms to find 0 implicit places.
[2023-03-10 07:15:35] [INFO ] Redundant transitions in 0 ms returned []
[2023-03-10 07:15:35] [INFO ] Flow matrix only has 10 transitions (discarded 3 similar events)
[2023-03-10 07:15:35] [INFO ] Invariant cache hit.
[2023-03-10 07:15:35] [INFO ] Dead Transitions using invariants and state equation in 28 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 8/189 places, 13/223 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 122 ms. Remains : 8/189 places, 13/223 transitions.
Stuttering acceptance computed with spot in 40 ms :[(NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10b-LTLCardinality-10 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s1 0) (EQ s6 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 0 ms.
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-10 FALSE TECHNIQUES STUTTER_TEST
Treatment of property DiscoveryGPU-PT-10b-LTLCardinality-10 finished in 181 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F((X(X(F(p0)))&&(G(p0)||p1)))))'
Support contains 4 out of 189 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 189/189 places, 223/223 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 183 transition count 215
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 183 transition count 215
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 16 place count 179 transition count 211
Iterating global reduction 0 with 4 rules applied. Total rules applied 20 place count 179 transition count 211
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 24 place count 175 transition count 206
Iterating global reduction 0 with 4 rules applied. Total rules applied 28 place count 175 transition count 206
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 30 place count 173 transition count 204
Iterating global reduction 0 with 2 rules applied. Total rules applied 32 place count 173 transition count 204
Discarding 2 places :
Symmetric choice reduction at 0 with 2 rule applications. Total rules 34 place count 171 transition count 201
Iterating global reduction 0 with 2 rules applied. Total rules applied 36 place count 171 transition count 201
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 37 place count 170 transition count 200
Iterating global reduction 0 with 1 rules applied. Total rules applied 38 place count 170 transition count 200
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 39 place count 169 transition count 199
Iterating global reduction 0 with 1 rules applied. Total rules applied 40 place count 169 transition count 199
Applied a total of 40 rules in 17 ms. Remains 169 /189 variables (removed 20) and now considering 199/223 (removed 24) transitions.
// Phase 1: matrix 199 rows 169 cols
[2023-03-10 07:15:35] [INFO ] Computed 2 place invariants in 4 ms
[2023-03-10 07:15:35] [INFO ] Implicit Places using invariants in 110 ms returned []
[2023-03-10 07:15:35] [INFO ] Invariant cache hit.
[2023-03-10 07:15:35] [INFO ] Implicit Places using invariants and state equation in 227 ms returned []
Implicit Place search using SMT with State Equation took 339 ms to find 0 implicit places.
[2023-03-10 07:15:35] [INFO ] Invariant cache hit.
[2023-03-10 07:15:35] [INFO ] Dead Transitions using invariants and state equation in 216 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 169/189 places, 199/223 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 573 ms. Remains : 169/189 places, 199/223 transitions.
Stuttering acceptance computed with spot in 257 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : DiscoveryGPU-PT-10b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}, { cond=(OR p1 p0), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=1 dest: 3}], [{ cond=true, acceptance={} source=2 dest: 4}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=3 dest: 1}, { cond=(AND p1 (NOT p0)), acceptance={} source=3 dest: 2}, { cond=(AND (NOT p1) p0), acceptance={} source=3 dest: 3}, { cond=(AND p1 p0), acceptance={} source=3 dest: 5}], [{ cond=(NOT p0), acceptance={0} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 4}]], initial=0, aps=[p1:(OR (EQ s145 0) (EQ s34 1) (AND (EQ s96 0) (EQ s157 1))), p0:(OR (EQ s157 0) (EQ s96 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 25000 reset in 378 ms.
Product exploration explored 100000 steps with 25000 reset in 321 ms.
Computed a total of 32 stabilizing places and 32 stable transitions
Graph (complete) has 342 edges and 169 vertex of which 168 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.2 ms
Computed a total of 32 stabilizing places and 32 stable transitions
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), true, (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0))))]
False Knowledge obtained : []
Knowledge based reduction with 10 factoid took 417 ms. Reduced automaton from 6 states, 11 edges and 2 AP (stutter sensitive) to 5 states, 7 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Incomplete random walk after 10000 steps, including 31 resets, run finished after 75 ms. (steps per millisecond=133 ) properties (out of 4) seen :3
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 29 ms. (steps per millisecond=344 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 07:15:37] [INFO ] Invariant cache hit.
[2023-03-10 07:15:37] [INFO ] After 63ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 07:15:37] [INFO ] [Nat]Absence check using 2 positive place invariants in 2 ms returned sat
[2023-03-10 07:15:37] [INFO ] After 147ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :0
Fused 1 Parikh solutions to 0 different solutions.
Parikh walk visited 0 properties in 0 ms.
Found 1 invariant AP formulas.
Knowledge obtained : [(AND p1 p0), (X (NOT (AND (NOT p1) (NOT p0)))), (X (OR p1 p0)), (X (NOT (AND (NOT p1) p0))), true, (X (X (AND p1 p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (NOT (AND p1 (NOT p0))))), (X (X (OR p1 p0))), (X (X (NOT (AND (NOT p1) p0)))), (G (NOT (AND (NOT p0) (NOT p1))))]
False Knowledge obtained : [(F (NOT p0)), (F (AND p0 (NOT p1))), (F (NOT p1))]
Knowledge based reduction with 11 factoid took 516 ms. Reduced automaton from 5 states, 7 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 2 AP (stutter sensitive).
Stuttering acceptance computed with spot in 162 ms :[(AND p1 (NOT p0)), (NOT p0), (NOT p0), (AND p1 (NOT p0))]
Stuttering acceptance computed with spot in 163 ms :[(AND p1 (NOT p0)), (NOT p0), (NOT p0), (AND p1 (NOT p0))]
Support contains 4 out of 169 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 169/169 places, 199/199 transitions.
Applied a total of 0 rules in 3 ms. Remains 169 /169 variables (removed 0) and now considering 199/199 (removed 0) transitions.
[2023-03-10 07:15:38] [INFO ] Invariant cache hit.
[2023-03-10 07:15:38] [INFO ] Implicit Places using invariants in 102 ms returned []
[2023-03-10 07:15:38] [INFO ] Invariant cache hit.
[2023-03-10 07:15:38] [INFO ] Implicit Places using invariants and state equation in 240 ms returned []
Implicit Place search using SMT with State Equation took 350 ms to find 0 implicit places.
[2023-03-10 07:15:38] [INFO ] Invariant cache hit.
[2023-03-10 07:15:39] [INFO ] Dead Transitions using invariants and state equation in 227 ms found 0 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 582 ms. Remains : 169/169 places, 199/199 transitions.
Computed a total of 32 stabilizing places and 32 stable transitions
Graph (complete) has 342 edges and 169 vertex of which 168 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.3 ms
Computed a total of 32 stabilizing places and 32 stable transitions
Knowledge obtained : [(AND p1 p0), (X p1), true]
False Knowledge obtained : []
Knowledge based reduction with 3 factoid took 184 ms. Reduced automaton from 4 states, 4 edges and 2 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 186 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Finished random walk after 32 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=32 )
Knowledge obtained : [(AND p1 p0), (X p1), true]
False Knowledge obtained : [(F (NOT p0))]
Knowledge based reduction with 3 factoid took 151 ms. Reduced automaton from 4 states, 4 edges and 1 AP (stutter sensitive) to 4 states, 4 edges and 1 AP (stutter sensitive).
Stuttering acceptance computed with spot in 255 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 164 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Stuttering acceptance computed with spot in 163 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Product exploration explored 100000 steps with 25000 reset in 227 ms.
Product exploration explored 100000 steps with 25000 reset in 202 ms.
Applying partial POR strategy [true, false, false, false]
Stuttering acceptance computed with spot in 181 ms :[(NOT p0), (NOT p0), (NOT p0), (NOT p0)]
Support contains 2 out of 169 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 169/169 places, 199/199 transitions.
Graph (complete) has 342 edges and 169 vertex of which 168 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Performed 19 Post agglomeration using F-continuation condition.Transition count delta: 0
Iterating post reduction 0 with 19 rules applied. Total rules applied 20 place count 168 transition count 198
Performed 32 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 1 with 32 Pre rules applied. Total rules applied 20 place count 168 transition count 198
Deduced a syphon composed of 51 places in 0 ms
Iterating global reduction 1 with 32 rules applied. Total rules applied 52 place count 168 transition count 198
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 53 place count 167 transition count 197
Deduced a syphon composed of 51 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 54 place count 167 transition count 197
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 55 place count 166 transition count 195
Deduced a syphon composed of 51 places in 0 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 56 place count 166 transition count 195
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 57 place count 165 transition count 194
Deduced a syphon composed of 51 places in 1 ms
Iterating global reduction 1 with 1 rules applied. Total rules applied 58 place count 165 transition count 194
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -10
Deduced a syphon composed of 76 places in 0 ms
Iterating global reduction 1 with 25 rules applied. Total rules applied 83 place count 165 transition count 204
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 86 place count 162 transition count 201
Deduced a syphon composed of 73 places in 0 ms
Iterating global reduction 1 with 3 rules applied. Total rules applied 89 place count 162 transition count 201
Performed 20 Post agglomeration using F-continuation condition.Transition count delta: -40
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 1 with 20 rules applied. Total rules applied 109 place count 162 transition count 241
Discarding 9 places :
Symmetric choice reduction at 1 with 9 rule applications. Total rules 118 place count 153 transition count 223
Deduced a syphon composed of 93 places in 0 ms
Iterating global reduction 1 with 9 rules applied. Total rules applied 127 place count 153 transition count 223
Discarding 26 places :
Symmetric choice reduction at 1 with 26 rule applications. Total rules 153 place count 127 transition count 179
Deduced a syphon composed of 75 places in 0 ms
Iterating global reduction 1 with 26 rules applied. Total rules applied 179 place count 127 transition count 179
Discarding 24 places :
Symmetric choice reduction at 1 with 24 rule applications. Total rules 203 place count 103 transition count 139
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 1 with 24 rules applied. Total rules applied 227 place count 103 transition count 139
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 235 place count 95 transition count 131
Deduced a syphon composed of 59 places in 0 ms
Iterating global reduction 1 with 8 rules applied. Total rules applied 243 place count 95 transition count 131
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 257 place count 81 transition count 110
Deduced a syphon composed of 52 places in 0 ms
Iterating global reduction 1 with 14 rules applied. Total rules applied 271 place count 81 transition count 110
Discarding 28 places :
Symmetric choice reduction at 1 with 28 rule applications. Total rules 299 place count 53 transition count 68
Deduced a syphon composed of 31 places in 0 ms
Iterating global reduction 1 with 28 rules applied. Total rules applied 327 place count 53 transition count 68
Deduced a syphon composed of 31 places in 0 ms
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 1 with 5 rules applied. Total rules applied 332 place count 53 transition count 63
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 334 place count 51 transition count 61
Deduced a syphon composed of 29 places in 0 ms
Iterating global reduction 1 with 2 rules applied. Total rules applied 336 place count 51 transition count 61
Deduced a syphon composed of 29 places in 0 ms
Applied a total of 336 rules in 59 ms. Remains 51 /169 variables (removed 118) and now considering 61/199 (removed 138) transitions.
[2023-03-10 07:15:41] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-10 07:15:41] [INFO ] Flow matrix only has 59 transitions (discarded 2 similar events)
// Phase 1: matrix 59 rows 51 cols
[2023-03-10 07:15:41] [INFO ] Computed 2 place invariants in 1 ms
[2023-03-10 07:15:41] [INFO ] Dead Transitions using invariants and state equation in 92 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 51/169 places, 61/199 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 164 ms. Remains : 51/169 places, 61/199 transitions.
Built C files in :
/tmp/ltsmin5714935798277854982
[2023-03-10 07:15:41] [INFO ] Built C files in 6ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin5714935798277854982
Running compilation step : cd /tmp/ltsmin5714935798277854982;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '3' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Compilation finished in 666 ms.
Running link step : cd /tmp/ltsmin5714935798277854982;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 41 ms.
Running LTSmin : cd /tmp/ltsmin5714935798277854982;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--hoa' '/tmp/stateBased5757786527665548930.hoa' '--buchi-type=spotba'
LTSmin run took 179 ms.
FORMULA DiscoveryGPU-PT-10b-LTLCardinality-11 TRUE TECHNIQUES EXPLICIT LTSMIN SAT_SMT
Treatment of property DiscoveryGPU-PT-10b-LTLCardinality-11 finished in 6904 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202303021504/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((G(p0)||(p0&&G(F(p1))))))'
[2023-03-10 07:15:42] [INFO ] Flatten gal took : 23 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/tmp/ltsmin18369700834211989867
[2023-03-10 07:15:42] [INFO ] Computing symmetric may disable matrix : 223 transitions.
[2023-03-10 07:15:42] [INFO ] Computation of Complete disable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 07:15:42] [INFO ] Computing symmetric may enable matrix : 223 transitions.
[2023-03-10 07:15:42] [INFO ] Applying decomposition
[2023-03-10 07:15:42] [INFO ] Computation of Complete enable matrix. took 2 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2023-03-10 07:15:42] [INFO ] Flatten gal took : 20 ms
[2023-03-10 07:15:42] [INFO ] Computing Do-Not-Accords matrix : 223 transitions.
[2023-03-10 07:15:42] [INFO ] Computation of Completed DNA matrix. took 9 ms. Total solver calls (SAT/UNSAT): 0(0/0)
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/convert-linux64' '-i' '/tmp/graph7828023496800989982.txt' '-o' '/tmp/graph7828023496800989982.bin' '-w' '/tmp/graph7828023496800989982.weights'
[2023-03-10 07:15:42] [INFO ] Built C files in 95ms conformant to PINS (ltsmin variant)in folder :/tmp/ltsmin18369700834211989867
Running compilation step : cd /tmp/ltsmin18369700834211989867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/limit_time.pl' '720' 'gcc' '-c' '-I/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/include/' '-I.' '-std=c99' '-fPIC' '-O0' 'model.c'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202303021504/bin/louvain-linux64' '/tmp/graph7828023496800989982.bin' '-l' '-1' '-v' '-w' '/tmp/graph7828023496800989982.weights' '-q' '0' '-e' '0.001'
[2023-03-10 07:15:42] [INFO ] Decomposing Gal with order
[2023-03-10 07:15:42] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 07:15:42] [INFO ] Removed a total of 81 redundant transitions.
[2023-03-10 07:15:42] [INFO ] Flatten gal took : 40 ms
[2023-03-10 07:15:42] [INFO ] Fuse similar labels procedure discarded/fused a total of 5 labels/synchronizations in 9 ms.
[2023-03-10 07:15:42] [INFO ] Time to serialize gal into /tmp/LTLCardinality16154842041746665920.gal : 9 ms
[2023-03-10 07:15:42] [INFO ] Time to serialize properties into /tmp/LTLCardinality13345001104623713812.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality16154842041746665920.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality13345001104623713812.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...278
Read 1 LTL properties
Checking formula 0 : !((X((G("((i16.i1.u51.p214==0)||(i7.u23.p84==1))"))||(("((i16.i1.u51.p214==0)||(i7.u23.p84==1))")&&(G(F("((i2.u36.p152==0)||(i2.u5.p20...169
Formula 0 simplified : X(F!"((i16.i1.u51.p214==0)||(i7.u23.p84==1))" & (!"((i16.i1.u51.p214==0)||(i7.u23.p84==1))" | FG!"((i2.u36.p152==0)||(i2.u5.p208==1)...159
Compilation finished in 961 ms.
Running link step : cd /tmp/ltsmin18369700834211989867;'gcc' '-shared' '-o' 'gal.so' 'model.o'
Link finished in 30 ms.
Running LTSmin : cd /tmp/ltsmin18369700834211989867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((LTLAPp0==true))||((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))' '--buchi-type=spotba'
pins2lts-mc-linux64, 0.000: Registering PINS so language module
pins2lts-mc-linux64( 1/ 8), 0.002: library has no initializer
pins2lts-mc-linux64( 1/ 8), 0.002: loading model GAL
pins2lts-mc-linux64( 3/ 8), 0.006: library has no initializer
pins2lts-mc-linux64( 3/ 8), 0.006: loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: completed loading model GAL
pins2lts-mc-linux64( 1/ 8), 0.007: LTL layer: formula: X(([]((LTLAPp0==true))||((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))
pins2lts-mc-linux64( 1/ 8), 0.008: "X(([]((LTLAPp0==true))||((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))" is not a file, parsing as formula...
pins2lts-mc-linux64( 1/ 8), 0.008: Using Spin LTL semantics
pins2lts-mc-linux64( 3/ 8), 0.010: completed loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.010: Loading model from ./gal.so
pins2lts-mc-linux64( 5/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 0/ 8), 0.011: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 4/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 6/ 8), 0.008: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.011: loading model GAL
pins2lts-mc-linux64( 4/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.008: library has no initializer
pins2lts-mc-linux64( 6/ 8), 0.013: completed loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.015: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.013: library has no initializer
pins2lts-mc-linux64( 7/ 8), 0.013: loading model GAL
pins2lts-mc-linux64( 2/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 5/ 8), 0.017: completed loading model GAL
pins2lts-mc-linux64( 7/ 8), 0.018: completed loading model GAL
pins2lts-mc-linux64( 0/ 8), 0.036: Weak Buchi automaton detected, adding non-accepting as progress label.
pins2lts-mc-linux64( 0/ 8), 0.094: DFS-FIFO for weak LTL, using special progress label 226
pins2lts-mc-linux64( 0/ 8), 0.094: There are 227 state labels and 1 edge labels
pins2lts-mc-linux64( 0/ 8), 0.095: State length is 190, there are 233 groups
pins2lts-mc-linux64( 0/ 8), 0.095: Running dfsfifo using 8 cores
pins2lts-mc-linux64( 0/ 8), 0.095: Using a tree table with 2^27 elements
pins2lts-mc-linux64( 0/ 8), 0.095: Successor permutation: rr
pins2lts-mc-linux64( 0/ 8), 0.095: Global bits: 2, count bits: 0, local bits: 0
pins2lts-mc-linux64( 2/ 8), 0.147: ~1 levels ~960 states ~4888 transitions
pins2lts-mc-linux64( 2/ 8), 0.189: ~1 levels ~1920 states ~10152 transitions
pins2lts-mc-linux64( 6/ 8), 0.256: ~1 levels ~3840 states ~23736 transitions
pins2lts-mc-linux64( 7/ 8), 0.378: ~1 levels ~7680 states ~52968 transitions
pins2lts-mc-linux64( 6/ 8), 0.611: ~1 levels ~15360 states ~103776 transitions
pins2lts-mc-linux64( 7/ 8), 0.996: ~1 levels ~30720 states ~222224 transitions
pins2lts-mc-linux64( 7/ 8), 1.827: ~1 levels ~61440 states ~441960 transitions
pins2lts-mc-linux64( 2/ 8), 3.320: ~1 levels ~122880 states ~1015352 transitions
pins2lts-mc-linux64( 7/ 8), 5.463: ~1 levels ~245760 states ~1911520 transitions
pins2lts-mc-linux64( 6/ 8), 8.785: ~1 levels ~491520 states ~3804544 transitions
pins2lts-mc-linux64( 6/ 8), 13.868: ~1 levels ~983040 states ~7733368 transitions
pins2lts-mc-linux64( 6/ 8), 23.403: ~1 levels ~1966080 states ~15670792 transitions
pins2lts-mc-linux64( 3/ 8), 42.709: ~1 levels ~3932160 states ~32036816 transitions
pins2lts-mc-linux64( 6/ 8), 81.817: ~1 levels ~7864320 states ~64241064 transitions
pins2lts-mc-linux64( 3/ 8), 160.324: ~1 levels ~15728640 states ~132130208 transitions
pins2lts-mc-linux64( 6/ 8), 317.972: ~1 levels ~31457280 states ~263312936 transitions
pins2lts-mc-linux64( 6/ 8), 637.648: ~1 levels ~62914560 states ~534218360 transitions
pins2lts-mc-linux64( 4/ 8), 1101.441: Error: tree roots table full! Change -s/--ratio.
pins2lts-mc-linux64( 0/ 8), 1101.497:
pins2lts-mc-linux64( 0/ 8), 1101.497: mean standard work distribution: 2.1% (states) 2.3% (transitions)
pins2lts-mc-linux64( 0/ 8), 1101.497:
pins2lts-mc-linux64( 0/ 8), 1101.497: Explored 101523525 states 893106206 transitions, fanout: 8.797
pins2lts-mc-linux64( 0/ 8), 1101.497: Total exploration time 1101.390 sec (1101.330 sec minimum, 1101.358 sec on average)
pins2lts-mc-linux64( 0/ 8), 1101.497: States per second: 92178, Transitions per second: 810890
pins2lts-mc-linux64( 0/ 8), 1101.497:
pins2lts-mc-linux64( 0/ 8), 1101.497: Progress states detected: 134217049
pins2lts-mc-linux64( 0/ 8), 1101.497: Redundant explorations: -24.3588
pins2lts-mc-linux64( 0/ 8), 1101.497:
pins2lts-mc-linux64( 0/ 8), 1101.497: Queue width: 8B, total height: 62035324, memory: 473.29MB
pins2lts-mc-linux64( 0/ 8), 1101.497: Tree memory: 1106.1MB, 8.6 B/state, compr.: 1.1%
pins2lts-mc-linux64( 0/ 8), 1101.497: Tree fill ratio (roots/leafs): 99.0%/32.0%
pins2lts-mc-linux64( 0/ 8), 1101.497: Stored 223 string chucks using 0MB
pins2lts-mc-linux64( 0/ 8), 1101.497: Total memory used for chunk indexing: 0MB
pins2lts-mc-linux64( 0/ 8), 1101.497: Est. total memory use: 1579.4MB (~1497.3MB paged-in)
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin18369700834211989867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((LTLAPp0==true))||((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))' '--buchi-type=spotba'
255
java.lang.RuntimeException: Unexpected exception when executing ltsmin :cd /tmp/ltsmin18369700834211989867;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.ltsmin.binaries_1.0.0.202303021504/bin/pins2lts-mc-linux64' './gal.so' '--threads=8' '--when' '--ltl' 'X(([]((LTLAPp0==true))||((LTLAPp0==true)&&[](<>((LTLAPp1==true))))))' '--buchi-type=spotba'
255
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner.checkProperty(LTSminRunner.java:240)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.checkProperties(LTSminRunner.java:175)
at fr.lip6.move.gal.application.runner.ltsmin.LTSminRunner$1.run(LTSminRunner.java:113)
at java.base/java.lang.Thread.run(Thread.java:833)
Detected timeout of ITS tools.
[2023-03-10 07:36:19] [INFO ] Applying decomposition
[2023-03-10 07:36:19] [INFO ] Flatten gal took : 11 ms
[2023-03-10 07:36:19] [INFO ] Decomposing Gal with order
[2023-03-10 07:36:19] [INFO ] Rewriting arrays to variables to allow decomposition.
[2023-03-10 07:36:19] [INFO ] Removed a total of 84 redundant transitions.
[2023-03-10 07:36:19] [INFO ] Flatten gal took : 20 ms
[2023-03-10 07:36:19] [INFO ] Fuse similar labels procedure discarded/fused a total of 438 labels/synchronizations in 21 ms.
[2023-03-10 07:36:19] [INFO ] Time to serialize gal into /tmp/LTLCardinality5239794481543360370.gal : 4 ms
[2023-03-10 07:36:19] [INFO ] Time to serialize properties into /tmp/LTLCardinality2892898387186779646.ltl : 1 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality5239794481543360370.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality2892898387186779646.ltl' '-c' '-stutter-deadlock'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...276
Read 1 LTL properties
Checking formula 0 : !((X((G("((i0.i0.i0.u17.p214==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u12.p84==1))"))||(("((i0.i0.i0.u17.p214==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u12.p...234
Formula 0 simplified : X(F!"((i0.i0.i0.u17.p214==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u12.p84==1))" & (!"((i0.i0.i0.u17.p214==0)||(i0.i0.i0.i0.i0.i0.i0.i0.u12.p84=...224
Reverse transition relation is NOT exact ! Due to transitions t165, t166, t178, i0.t14, i0.t11, i0.u19.t15, i0.u19.t17, i0.i0.t23, i0.i0.u18.t29, i0.i0.u18...1429
Computing Next relation with stutter on 1 deadlock states
Detected timeout of ITS tools.
[2023-03-10 07:56:55] [INFO ] Flatten gal took : 11 ms
[2023-03-10 07:56:56] [INFO ] Input system was already deterministic with 223 transitions.
[2023-03-10 07:56:56] [INFO ] Transformed 189 places.
[2023-03-10 07:56:56] [INFO ] Transformed 223 transitions.
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/pinvar' '/home/mcc/execution/gspn'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Running greatSPN : cd /home/mcc/execution;'/home/mcc/BenchKit/bin//../itstools/bin//..//greatspn//bin/RGMEDD2' '/home/mcc/execution/gspn' '-META' '-varord-only'
Run of greatSPN captured in /home/mcc/execution/outPut.txt
Using order generated by GreatSPN with heuristic : META
[2023-03-10 07:56:56] [INFO ] Time to serialize gal into /tmp/LTLCardinality11152625325725028081.gal : 2 ms
[2023-03-10 07:56:56] [INFO ] Time to serialize properties into /tmp/LTLCardinality17052645581437933353.ltl : 0 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64' '--gc-threshold' '2000000' '-i' '/tmp/LTLCardinality11152625325725028081.gal' '-t' 'CGAL' '-LTL' '/tmp/LTLCardinality17052645581437933353.ltl' '-c' '-stutter-deadlock' '--load-order' '/home/mcc/execution/model.ord' '--gen-order' 'FOLLOW'

its-ltl command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202303021504/bin/its-ltl-linux64 --gc-threshold 2000000 -i /tmp/L...344
Read 1 LTL properties
Successfully loaded order from file /home/mcc/execution/model.ord
Checking formula 0 : !((X((G("((p214==0)||(p84==1))"))||(("((p214==0)||(p84==1))")&&(G(F("((p152==0)||(p208==1))")))))))
Formula 0 simplified : X(F!"((p214==0)||(p84==1))" & (!"((p214==0)||(p84==1))" | FG!"((p152==0)||(p208==1))"))
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 150228 kB
After kill :
MemTotal: 16393216 kB
MemFree: 11833728 kB

BK_TIME_CONFINEMENT_REACHED

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DiscoveryGPU-PT-10b"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool itstools"
echo " Input is DiscoveryGPU-PT-10b, 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 r133-smll-167819410800355"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DiscoveryGPU-PT-10b.tgz
mv DiscoveryGPU-PT-10b execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;