Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r512-smll-171654406700027.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool ltsminxred
Input is ParamProductionCell-PT-2, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-smll-171654406700027
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 776K
-rw-r--r-- 1 mcc users 11K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 99K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.2K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.0K Apr 23 07:41 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Apr 23 07:41 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Apr 23 07:41 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 23 07:41 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 20:28 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 152K Apr 12 20:28 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 19K Apr 12 20:27 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 133K Apr 12 20:27 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.8K Apr 23 07:41 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.9K Apr 23 07:41 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 2 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 174K May 18 16:43 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 ParamProductionCell-PT-2-LTLCardinality-00
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-01
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-02
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-03
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-04
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-05
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-06
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-07
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-08
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-09
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-10
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-11
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-12
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-13
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-14
FORMULA_NAME ParamProductionCell-PT-2-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717243165114

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ParamProductionCell-PT-2
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 11:59:27] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 11:59:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 11:59:27] [INFO ] Load time of PNML (sax parser for PT used): 212 ms
[2024-06-01 11:59:27] [INFO ] Transformed 231 places.
[2024-06-01 11:59:27] [INFO ] Transformed 202 transitions.
[2024-06-01 11:59:27] [INFO ] Found NUPN structural information;
[2024-06-01 11:59:27] [INFO ] Parsed PT model containing 231 places and 202 transitions and 846 arcs in 447 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 26 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ParamProductionCell-PT-2-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ParamProductionCell-PT-2-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 32 out of 231 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 231/231 places, 202/202 transitions.
Discarding 4 places :
Symmetric choice reduction at 0 with 4 rule applications. Total rules 4 place count 227 transition count 198
Iterating global reduction 0 with 4 rules applied. Total rules applied 8 place count 227 transition count 198
Applied a total of 8 rules in 109 ms. Remains 227 /231 variables (removed 4) and now considering 198/202 (removed 4) transitions.
// Phase 1: matrix 198 rows 227 cols
[2024-06-01 11:59:28] [INFO ] Computed 59 invariants in 42 ms
[2024-06-01 11:59:29] [INFO ] Implicit Places using invariants in 955 ms returned [15, 18, 19, 24, 31, 35, 36, 41, 42, 46, 59, 64, 65, 73, 79, 98, 99, 101, 113, 114, 116, 119, 160, 161, 165, 166, 192, 193, 196, 197, 202, 218]
Discarding 32 places :
Implicit Place search using SMT only with invariants took 1062 ms to find 32 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 195/231 places, 198/202 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 194 transition count 197
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 194 transition count 197
Applied a total of 2 rules in 36 ms. Remains 194 /195 variables (removed 1) and now considering 197/198 (removed 1) transitions.
// Phase 1: matrix 197 rows 194 cols
[2024-06-01 11:59:29] [INFO ] Computed 27 invariants in 7 ms
[2024-06-01 11:59:29] [INFO ] Implicit Places using invariants in 310 ms returned []
[2024-06-01 11:59:29] [INFO ] Invariant cache hit.
[2024-06-01 11:59:30] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:59:30] [INFO ] Implicit Places using invariants and state equation in 622 ms returned []
Implicit Place search using SMT with State Equation took 940 ms to find 0 implicit places.
Starting structural reductions in LTL mode, iteration 2 : 194/231 places, 197/202 transitions.
Finished structural reductions in LTL mode , in 2 iterations and 2195 ms. Remains : 194/231 places, 197/202 transitions.
Support contains 32 out of 194 places after structural reductions.
[2024-06-01 11:59:30] [INFO ] Flatten gal took : 93 ms
[2024-06-01 11:59:30] [INFO ] Flatten gal took : 41 ms
[2024-06-01 11:59:31] [INFO ] Input system was already deterministic with 197 transitions.
RANDOM walk for 28166 steps (6 resets) in 1454 ms. (19 steps per ms) remains 0/19 properties
FORMULA ParamProductionCell-PT-2-LTLCardinality-09 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
FORMULA ParamProductionCell-PT-2-LTLCardinality-13 FALSE TECHNIQUES REACHABILITY_KNOWLEDGE
Computed a total of 0 stabilizing places and 0 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(G((p0&&F(p1)))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 13 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
// Phase 1: matrix 194 rows 191 cols
[2024-06-01 11:59:32] [INFO ] Computed 27 invariants in 5 ms
[2024-06-01 11:59:32] [INFO ] Implicit Places using invariants in 211 ms returned [15, 37, 96, 137, 168, 172]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 215 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/194 places, 194/197 transitions.
Applied a total of 0 rules in 10 ms. Remains 185 /185 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 238 ms. Remains : 185/194 places, 194/197 transitions.
Stuttering acceptance computed with spot in 422 ms :[(OR (NOT p0) (NOT p1)), (OR (NOT p0) (NOT p1)), true, (NOT p1)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-00
Entered a terminal (fully accepting) state of product in 723 steps with 10 reset in 27 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-00 finished in 873 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 31 transitions
Trivial Post-agglo rules discarded 31 transitions
Performed 31 trivial Post agglomeration. Transition count delta: 31
Iterating post reduction 0 with 31 rules applied. Total rules applied 31 place count 194 transition count 166
Reduce places removed 31 places and 0 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 62 place count 163 transition count 166
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 62 place count 163 transition count 151
Deduced a syphon composed of 15 places in 1 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 92 place count 148 transition count 151
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 95 place count 145 transition count 148
Iterating global reduction 2 with 3 rules applied. Total rules applied 98 place count 145 transition count 148
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 182 place count 103 transition count 106
Applied a total of 182 rules in 79 ms. Remains 103 /194 variables (removed 91) and now considering 106/197 (removed 91) transitions.
// Phase 1: matrix 106 rows 103 cols
[2024-06-01 11:59:33] [INFO ] Computed 27 invariants in 3 ms
[2024-06-01 11:59:33] [INFO ] Implicit Places using invariants in 250 ms returned [10, 21, 36, 53, 72, 90, 91]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 253 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 96/194 places, 106/197 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 85 transition count 95
Applied a total of 22 rules in 46 ms. Remains 85 /96 variables (removed 11) and now considering 95/106 (removed 11) transitions.
// Phase 1: matrix 95 rows 85 cols
[2024-06-01 11:59:33] [INFO ] Computed 20 invariants in 1 ms
[2024-06-01 11:59:33] [INFO ] Implicit Places using invariants in 157 ms returned []
[2024-06-01 11:59:33] [INFO ] Invariant cache hit.
[2024-06-01 11:59:33] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:59:33] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 427 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 85/194 places, 95/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 807 ms. Remains : 85/194 places, 95/197 transitions.
Stuttering acceptance computed with spot in 45 ms :[(NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-01
Product exploration explored 100000 steps with 0 reset in 649 ms.
Stack based approach found an accepted trace after 141 steps with 0 reset with depth 142 and stack size 142 in 1 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-01 FALSE TECHNIQUES STACK_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-01 finished in 1538 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G((F(p0)&&F(G(p1)))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 30 transitions
Trivial Post-agglo rules discarded 30 transitions
Performed 30 trivial Post agglomeration. Transition count delta: 30
Iterating post reduction 0 with 30 rules applied. Total rules applied 30 place count 194 transition count 167
Reduce places removed 30 places and 0 transitions.
Iterating post reduction 1 with 30 rules applied. Total rules applied 60 place count 164 transition count 167
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 14 Pre rules applied. Total rules applied 60 place count 164 transition count 153
Deduced a syphon composed of 14 places in 1 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 2 with 28 rules applied. Total rules applied 88 place count 150 transition count 153
Discarding 3 places :
Symmetric choice reduction at 2 with 3 rule applications. Total rules 91 place count 147 transition count 150
Iterating global reduction 2 with 3 rules applied. Total rules applied 94 place count 147 transition count 150
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 2 with 80 rules applied. Total rules applied 174 place count 107 transition count 110
Applied a total of 174 rules in 51 ms. Remains 107 /194 variables (removed 87) and now considering 110/197 (removed 87) transitions.
// Phase 1: matrix 110 rows 107 cols
[2024-06-01 11:59:34] [INFO ] Computed 27 invariants in 3 ms
[2024-06-01 11:59:34] [INFO ] Implicit Places using invariants in 185 ms returned [10, 22, 38, 56, 76, 94, 95]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 189 ms to find 7 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/194 places, 110/197 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 0 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 89 transition count 99
Applied a total of 22 rules in 14 ms. Remains 89 /100 variables (removed 11) and now considering 99/110 (removed 11) transitions.
// Phase 1: matrix 99 rows 89 cols
[2024-06-01 11:59:34] [INFO ] Computed 20 invariants in 2 ms
[2024-06-01 11:59:34] [INFO ] Implicit Places using invariants in 151 ms returned []
[2024-06-01 11:59:34] [INFO ] Invariant cache hit.
[2024-06-01 11:59:34] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:59:35] [INFO ] Implicit Places using invariants and state equation in 254 ms returned []
Implicit Place search using SMT with State Equation took 412 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 89/194 places, 99/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 667 ms. Remains : 89/194 places, 99/197 transitions.
Stuttering acceptance computed with spot in 143 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p1)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-02
Product exploration explored 100000 steps with 0 reset in 193 ms.
Stack based approach found an accepted trace after 124 steps with 0 reset with depth 125 and stack size 125 in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-02 FALSE TECHNIQUES STACK_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-02 finished in 1029 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((F(G(p0))||G(p1)))'
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 26 place count 194 transition count 171
Reduce places removed 26 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 27 rules applied. Total rules applied 53 place count 168 transition count 170
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 54 place count 167 transition count 170
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 54 place count 167 transition count 153
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 88 place count 150 transition count 153
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 91 place count 147 transition count 150
Iterating global reduction 3 with 3 rules applied. Total rules applied 94 place count 147 transition count 150
Performed 37 Post agglomeration using F-continuation condition.Transition count delta: 37
Deduced a syphon composed of 37 places in 0 ms
Reduce places removed 37 places and 0 transitions.
Iterating global reduction 3 with 74 rules applied. Total rules applied 168 place count 110 transition count 113
Applied a total of 168 rules in 25 ms. Remains 110 /194 variables (removed 84) and now considering 113/197 (removed 84) transitions.
// Phase 1: matrix 113 rows 110 cols
[2024-06-01 11:59:35] [INFO ] Computed 27 invariants in 2 ms
[2024-06-01 11:59:35] [INFO ] Implicit Places using invariants in 192 ms returned [26, 43, 60, 79, 97, 98]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 198 ms to find 6 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 104/194 places, 113/197 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Deduced a syphon composed of 11 places in 1 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 0 with 22 rules applied. Total rules applied 22 place count 93 transition count 102
Applied a total of 22 rules in 12 ms. Remains 93 /104 variables (removed 11) and now considering 102/113 (removed 11) transitions.
// Phase 1: matrix 102 rows 93 cols
[2024-06-01 11:59:35] [INFO ] Computed 21 invariants in 1 ms
[2024-06-01 11:59:35] [INFO ] Implicit Places using invariants in 147 ms returned []
[2024-06-01 11:59:35] [INFO ] Invariant cache hit.
[2024-06-01 11:59:36] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:59:36] [INFO ] Implicit Places using invariants and state equation in 342 ms returned []
Implicit Place search using SMT with State Equation took 494 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 93/194 places, 102/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 730 ms. Remains : 93/194 places, 102/197 transitions.
Stuttering acceptance computed with spot in 103 ms :[(AND (NOT p1) (NOT p0)), (NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-03
Product exploration explored 100000 steps with 0 reset in 227 ms.
Stack based approach found an accepted trace after 244 steps with 0 reset with depth 245 and stack size 245 in 2 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-03 FALSE TECHNIQUES STACK_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-03 finished in 1080 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&(G(!p0)||G(F(p1)))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) 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 26 place count 194 transition count 171
Reduce places removed 26 places and 0 transitions.
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 3
Iterating post reduction 1 with 29 rules applied. Total rules applied 55 place count 168 transition count 168
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 58 place count 165 transition count 168
Performed 17 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 17 Pre rules applied. Total rules applied 58 place count 165 transition count 151
Deduced a syphon composed of 17 places in 1 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 3 with 34 rules applied. Total rules applied 92 place count 148 transition count 151
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 95 place count 145 transition count 148
Iterating global reduction 3 with 3 rules applied. Total rules applied 98 place count 145 transition count 148
Performed 40 Post agglomeration using F-continuation condition.Transition count delta: 40
Deduced a syphon composed of 40 places in 1 ms
Reduce places removed 40 places and 0 transitions.
Iterating global reduction 3 with 80 rules applied. Total rules applied 178 place count 105 transition count 108
Applied a total of 178 rules in 32 ms. Remains 105 /194 variables (removed 89) and now considering 108/197 (removed 89) transitions.
// Phase 1: matrix 108 rows 105 cols
[2024-06-01 11:59:36] [INFO ] Computed 27 invariants in 2 ms
[2024-06-01 11:59:36] [INFO ] Implicit Places using invariants in 249 ms returned [10, 21, 36, 53, 72]
Discarding 5 places :
Implicit Place search using SMT only with invariants took 251 ms to find 5 implicit places.
Starting structural reductions in SI_LTL mode, iteration 1 : 100/194 places, 108/197 transitions.
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 1 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 0 with 14 rules applied. Total rules applied 14 place count 93 transition count 101
Applied a total of 14 rules in 10 ms. Remains 93 /100 variables (removed 7) and now considering 101/108 (removed 7) transitions.
// Phase 1: matrix 101 rows 93 cols
[2024-06-01 11:59:36] [INFO ] Computed 22 invariants in 1 ms
[2024-06-01 11:59:37] [INFO ] Implicit Places using invariants in 145 ms returned []
[2024-06-01 11:59:37] [INFO ] Invariant cache hit.
[2024-06-01 11:59:37] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:59:37] [INFO ] Implicit Places using invariants and state equation in 252 ms returned []
Implicit Place search using SMT with State Equation took 403 ms to find 0 implicit places.
Starting structural reductions in SI_LTL mode, iteration 2 : 93/194 places, 101/197 transitions.
Finished structural reductions in SI_LTL mode , in 2 iterations and 696 ms. Remains : 93/194 places, 101/197 transitions.
Stuttering acceptance computed with spot in 297 ms :[(OR (NOT p0) (NOT p1)), (NOT p0), (NOT p0), (NOT p1), (NOT p1), (AND (NOT p1) p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-04
Product exploration explored 100000 steps with 2640 reset in 326 ms.
Product exploration explored 100000 steps with 2677 reset in 507 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1)))))]
Knowledge based reduction with 3 factoid took 426 ms. Reduced automaton from 6 states, 14 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 183 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 197 steps (0 resets) in 6 ms. (28 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (AND p0 (NOT p1))), (X (NOT (AND p0 (NOT p1)))), (X (X (NOT p0))), (X (X p0)), (X (X (AND p0 (NOT p1)))), (X (X (NOT (AND p0 (NOT p1))))), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 479 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 180 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 156 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-06-01 11:59:39] [INFO ] Invariant cache hit.
[2024-06-01 11:59:40] [INFO ] [Real]Absence check using 19 positive place invariants in 10 ms returned sat
[2024-06-01 11:59:40] [INFO ] [Real]Absence check using 19 positive and 3 generalized place invariants in 6 ms returned sat
[2024-06-01 11:59:40] [INFO ] [Real]Absence check using state equation in 133 ms returned sat
[2024-06-01 11:59:40] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 11:59:40] [INFO ] [Nat]Absence check using 19 positive place invariants in 11 ms returned sat
[2024-06-01 11:59:40] [INFO ] [Nat]Absence check using 19 positive and 3 generalized place invariants in 3 ms returned sat
[2024-06-01 11:59:40] [INFO ] [Nat]Absence check using state equation in 106 ms returned sat
[2024-06-01 11:59:40] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:59:40] [INFO ] [Nat]Added 68 Read/Feed constraints in 26 ms returned sat
[2024-06-01 11:59:40] [INFO ] Deduced a trap composed of 3 places in 92 ms of which 9 ms to minimize.
[2024-06-01 11:59:40] [INFO ] Deduced a trap composed of 5 places in 84 ms of which 3 ms to minimize.
[2024-06-01 11:59:40] [INFO ] Deduced a trap composed of 5 places in 78 ms of which 3 ms to minimize.
[2024-06-01 11:59:41] [INFO ] Deduced a trap composed of 4 places in 80 ms of which 3 ms to minimize.
[2024-06-01 11:59:41] [INFO ] Deduced a trap composed of 11 places in 80 ms of which 3 ms to minimize.
[2024-06-01 11:59:41] [INFO ] Deduced a trap composed of 11 places in 73 ms of which 2 ms to minimize.
[2024-06-01 11:59:41] [INFO ] Deduced a trap composed of 12 places in 73 ms of which 2 ms to minimize.
[2024-06-01 11:59:41] [INFO ] Deduced a trap composed of 21 places in 73 ms of which 2 ms to minimize.
[2024-06-01 11:59:41] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 843 ms
[2024-06-01 11:59:41] [INFO ] Computed and/alt/rep : 99/232/99 causal constraints (skipped 0 transitions) in 21 ms.
[2024-06-01 11:59:41] [INFO ] Added : 91 causal constraints over 20 iterations in 430 ms. Result :sat
Could not prove EG (NOT p1)
Support contains 3 out of 93 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 93/93 places, 101/101 transitions.
Applied a total of 0 rules in 7 ms. Remains 93 /93 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2024-06-01 11:59:41] [INFO ] Invariant cache hit.
[2024-06-01 11:59:42] [INFO ] Implicit Places using invariants in 189 ms returned []
[2024-06-01 11:59:42] [INFO ] Invariant cache hit.
[2024-06-01 11:59:42] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 11:59:42] [INFO ] Implicit Places using invariants and state equation in 395 ms returned []
Implicit Place search using SMT with State Equation took 588 ms to find 0 implicit places.
[2024-06-01 11:59:42] [INFO ] Redundant transitions in 4 ms returned []
Running 99 sub problems to find dead transitions.
[2024-06-01 11:59:42] [INFO ] Invariant cache hit.
[2024-06-01 11:59:42] [INFO ] State equation strengthened by 68 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 5 places in 62 ms of which 2 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 5 places in 56 ms of which 2 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 19 places in 60 ms of which 1 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 17 places in 53 ms of which 2 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 3 places in 57 ms of which 2 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 14 places in 51 ms of which 2 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 2 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 23 places in 50 ms of which 2 ms to minimize.
[2024-06-01 11:59:43] [INFO ] Deduced a trap composed of 28 places in 68 ms of which 4 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 13 places in 42 ms of which 1 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 26 places in 65 ms of which 2 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 11 places in 52 ms of which 1 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 4 places in 58 ms of which 1 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 16 places in 63 ms of which 2 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 2 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 12 places in 38 ms of which 2 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 12 places in 45 ms of which 1 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 23 places in 44 ms of which 2 ms to minimize.
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 20 places in 39 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:44] [INFO ] Deduced a trap composed of 21 places in 45 ms of which 1 ms to minimize.
[2024-06-01 11:59:45] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 2 ms to minimize.
[2024-06-01 11:59:45] [INFO ] Deduced a trap composed of 19 places in 47 ms of which 1 ms to minimize.
[2024-06-01 11:59:45] [INFO ] Deduced a trap composed of 4 places in 32 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:46] [INFO ] Deduced a trap composed of 23 places in 52 ms of which 2 ms to minimize.
[2024-06-01 11:59:46] [INFO ] Deduced a trap composed of 11 places in 31 ms of which 2 ms to minimize.
[2024-06-01 11:59:46] [INFO ] Deduced a trap composed of 13 places in 46 ms of which 1 ms to minimize.
[2024-06-01 11:59:46] [INFO ] Deduced a trap composed of 26 places in 44 ms of which 2 ms to minimize.
[2024-06-01 11:59:46] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 5/47 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:47] [INFO ] Deduced a trap composed of 17 places in 43 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 3/92 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 6 places in 26 ms of which 1 ms to minimize.
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 11 places in 29 ms of which 1 ms to minimize.
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 3 places in 29 ms of which 1 ms to minimize.
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 8 places in 29 ms of which 1 ms to minimize.
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 8 places in 27 ms of which 1 ms to minimize.
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 9 places in 23 ms of which 1 ms to minimize.
[2024-06-01 11:59:48] [INFO ] Deduced a trap composed of 11 places in 40 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/92 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:49] [INFO ] Deduced a trap composed of 25 places in 45 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/92 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/92 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 11 (OVERLAPS) 1/93 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:50] [INFO ] Deduced a trap composed of 39 places in 40 ms of which 1 ms to minimize.
[2024-06-01 11:59:50] [INFO ] Deduced a trap composed of 5 places in 43 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/93 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/93 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 14 (OVERLAPS) 101/194 variables, 93/156 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/194 variables, 68/224 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/194 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 11:59:54] [INFO ] Deduced a trap composed of 18 places in 65 ms of which 2 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/194 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/194 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 19 (OVERLAPS) 0/194 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 225 constraints, problems are : Problem set: 0 solved, 99 unsolved in 14745 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 93/93 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 42/42 constraints]
Escalating to Integer solving :Problem set: 0 solved, 99 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 38/56 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (OVERLAPS) 3/92 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 3/62 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 1/93 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/93 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/93 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 10 (OVERLAPS) 101/194 variables, 93/157 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 68/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 99/324 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/194 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 14 (OVERLAPS) 0/194 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 324 constraints, problems are : Problem set: 0 solved, 99 unsolved in 6268 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 93/93 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 42/42 constraints]
After SMT, in 21124ms problems are : Problem set: 0 solved, 99 unsolved
Search for dead transitions found 0 dead transitions in 21144ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 21755 ms. Remains : 93/93 places, 101/101 transitions.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0))]
Knowledge based reduction with 3 factoid took 248 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 147 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
RANDOM walk for 203 steps (0 resets) in 7 ms. (25 steps per ms) remains 0/2 properties
Knowledge obtained : [(AND p0 (NOT p1)), (X (NOT p1)), (X (X (NOT p1)))]
False Knowledge obtained : [(X (NOT p0)), (X p0), (X (X (NOT p0))), (X (X p0)), (F (NOT p0)), (F p1)]
Knowledge based reduction with 3 factoid took 322 ms. Reduced automaton from 3 states, 5 edges and 2 AP (stutter insensitive) to 3 states, 5 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 154 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Stuttering acceptance computed with spot in 158 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
[2024-06-01 12:00:04] [INFO ] Invariant cache hit.
[2024-06-01 12:00:04] [INFO ] [Real]Absence check using 19 positive place invariants in 13 ms returned sat
[2024-06-01 12:00:04] [INFO ] [Real]Absence check using 19 positive and 3 generalized place invariants in 4 ms returned sat
[2024-06-01 12:00:05] [INFO ] [Real]Absence check using state equation in 128 ms returned sat
[2024-06-01 12:00:05] [INFO ] Solution in real domain found non-integer solution.
[2024-06-01 12:00:05] [INFO ] [Nat]Absence check using 19 positive place invariants in 13 ms returned sat
[2024-06-01 12:00:05] [INFO ] [Nat]Absence check using 19 positive and 3 generalized place invariants in 4 ms returned sat
[2024-06-01 12:00:05] [INFO ] [Nat]Absence check using state equation in 103 ms returned sat
[2024-06-01 12:00:05] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 12:00:05] [INFO ] [Nat]Added 68 Read/Feed constraints in 25 ms returned sat
[2024-06-01 12:00:05] [INFO ] Deduced a trap composed of 3 places in 67 ms of which 3 ms to minimize.
[2024-06-01 12:00:05] [INFO ] Deduced a trap composed of 5 places in 65 ms of which 2 ms to minimize.
[2024-06-01 12:00:05] [INFO ] Deduced a trap composed of 5 places in 67 ms of which 2 ms to minimize.
[2024-06-01 12:00:05] [INFO ] Deduced a trap composed of 4 places in 69 ms of which 3 ms to minimize.
[2024-06-01 12:00:05] [INFO ] Deduced a trap composed of 11 places in 68 ms of which 2 ms to minimize.
[2024-06-01 12:00:05] [INFO ] Deduced a trap composed of 11 places in 69 ms of which 2 ms to minimize.
[2024-06-01 12:00:05] [INFO ] Deduced a trap composed of 12 places in 88 ms of which 24 ms to minimize.
[2024-06-01 12:00:06] [INFO ] Deduced a trap composed of 21 places in 83 ms of which 2 ms to minimize.
[2024-06-01 12:00:06] [INFO ] Trap strengthening (SAT) tested/added 9/8 trap constraints in 740 ms
[2024-06-01 12:00:06] [INFO ] Computed and/alt/rep : 99/232/99 causal constraints (skipped 0 transitions) in 16 ms.
[2024-06-01 12:00:06] [INFO ] Added : 91 causal constraints over 20 iterations in 341 ms. Result :sat
Could not prove EG (NOT p1)
Stuttering acceptance computed with spot in 182 ms :[(NOT p0), (OR (NOT p0) (NOT p1)), (NOT p1)]
Product exploration explored 100000 steps with 2273 reset in 208 ms.
Product exploration explored 100000 steps with 2228 reset in 502 ms.
Support contains 3 out of 93 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 93/93 places, 101/101 transitions.
Applied a total of 0 rules in 5 ms. Remains 93 /93 variables (removed 0) and now considering 101/101 (removed 0) transitions.
[2024-06-01 12:00:07] [INFO ] Invariant cache hit.
[2024-06-01 12:00:07] [INFO ] Implicit Places using invariants in 181 ms returned []
[2024-06-01 12:00:07] [INFO ] Invariant cache hit.
[2024-06-01 12:00:07] [INFO ] State equation strengthened by 68 read => feed constraints.
[2024-06-01 12:00:07] [INFO ] Implicit Places using invariants and state equation in 356 ms returned []
Implicit Place search using SMT with State Equation took 559 ms to find 0 implicit places.
[2024-06-01 12:00:07] [INFO ] Redundant transitions in 4 ms returned []
Running 99 sub problems to find dead transitions.
[2024-06-01 12:00:07] [INFO ] Invariant cache hit.
[2024-06-01 12:00:07] [INFO ] State equation strengthened by 68 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:08] [INFO ] Deduced a trap composed of 5 places in 52 ms of which 1 ms to minimize.
[2024-06-01 12:00:08] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 2 ms to minimize.
[2024-06-01 12:00:08] [INFO ] Deduced a trap composed of 19 places in 46 ms of which 1 ms to minimize.
[2024-06-01 12:00:08] [INFO ] Deduced a trap composed of 17 places in 45 ms of which 1 ms to minimize.
[2024-06-01 12:00:08] [INFO ] Deduced a trap composed of 3 places in 49 ms of which 2 ms to minimize.
[2024-06-01 12:00:08] [INFO ] Deduced a trap composed of 14 places in 43 ms of which 2 ms to minimize.
[2024-06-01 12:00:08] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 1 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 23 places in 48 ms of which 2 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 28 places in 48 ms of which 2 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 13 places in 44 ms of which 2 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 26 places in 46 ms of which 2 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 11 places in 43 ms of which 1 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 4 places in 42 ms of which 1 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 16 places in 48 ms of which 1 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 9 places in 39 ms of which 2 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 12 places in 36 ms of which 2 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 4 places in 36 ms of which 1 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 12 places in 41 ms of which 1 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 23 places in 40 ms of which 1 ms to minimize.
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 20 places in 38 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 20/38 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:09] [INFO ] Deduced a trap composed of 21 places in 42 ms of which 1 ms to minimize.
[2024-06-01 12:00:10] [INFO ] Deduced a trap composed of 12 places in 42 ms of which 2 ms to minimize.
[2024-06-01 12:00:10] [INFO ] Deduced a trap composed of 19 places in 42 ms of which 2 ms to minimize.
[2024-06-01 12:00:10] [INFO ] Deduced a trap composed of 4 places in 33 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 4/42 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:11] [INFO ] Deduced a trap composed of 23 places in 43 ms of which 2 ms to minimize.
[2024-06-01 12:00:11] [INFO ] Deduced a trap composed of 11 places in 25 ms of which 1 ms to minimize.
[2024-06-01 12:00:11] [INFO ] Deduced a trap composed of 13 places in 43 ms of which 1 ms to minimize.
[2024-06-01 12:00:11] [INFO ] Deduced a trap composed of 26 places in 41 ms of which 2 ms to minimize.
[2024-06-01 12:00:11] [INFO ] Deduced a trap composed of 20 places in 36 ms of which 1 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/89 variables, 5/47 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:11] [INFO ] Deduced a trap composed of 17 places in 37 ms of which 2 ms to minimize.
At refinement iteration 5 (INCLUDED_ONLY) 0/89 variables, 1/48 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/89 variables, 0/48 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 3/92 variables, 3/51 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:12] [INFO ] Deduced a trap composed of 6 places in 34 ms of which 1 ms to minimize.
[2024-06-01 12:00:12] [INFO ] Deduced a trap composed of 11 places in 33 ms of which 1 ms to minimize.
[2024-06-01 12:00:12] [INFO ] Deduced a trap composed of 3 places in 27 ms of which 1 ms to minimize.
[2024-06-01 12:00:12] [INFO ] Deduced a trap composed of 8 places in 34 ms of which 1 ms to minimize.
[2024-06-01 12:00:13] [INFO ] Deduced a trap composed of 8 places in 40 ms of which 2 ms to minimize.
[2024-06-01 12:00:13] [INFO ] Deduced a trap composed of 9 places in 26 ms of which 1 ms to minimize.
[2024-06-01 12:00:13] [INFO ] Deduced a trap composed of 9 places in 30 ms of which 1 ms to minimize.
[2024-06-01 12:00:13] [INFO ] Deduced a trap composed of 11 places in 36 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/92 variables, 8/59 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:13] [INFO ] Deduced a trap composed of 25 places in 43 ms of which 1 ms to minimize.
At refinement iteration 9 (INCLUDED_ONLY) 0/92 variables, 1/60 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/92 variables, 0/60 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 11 (OVERLAPS) 1/93 variables, 1/61 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:15] [INFO ] Deduced a trap composed of 39 places in 58 ms of which 2 ms to minimize.
[2024-06-01 12:00:15] [INFO ] Deduced a trap composed of 5 places in 42 ms of which 1 ms to minimize.
At refinement iteration 12 (INCLUDED_ONLY) 0/93 variables, 2/63 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/93 variables, 0/63 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 14 (OVERLAPS) 101/194 variables, 93/156 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/194 variables, 68/224 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/194 variables, 0/224 constraints. Problems are: Problem set: 0 solved, 99 unsolved
[2024-06-01 12:00:18] [INFO ] Deduced a trap composed of 18 places in 66 ms of which 2 ms to minimize.
At refinement iteration 17 (OVERLAPS) 0/194 variables, 1/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/194 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 19 (OVERLAPS) 0/194 variables, 0/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Real declared 194/194 variables, and 225 constraints, problems are : Problem set: 0 solved, 99 unsolved in 13456 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 93/93 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 42/42 constraints]
Escalating to Integer solving :Problem set: 0 solved, 99 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/89 variables, 16/16 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/89 variables, 2/18 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/89 variables, 38/56 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/89 variables, 0/56 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 4 (OVERLAPS) 3/92 variables, 3/59 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/92 variables, 3/62 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/92 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 7 (OVERLAPS) 1/93 variables, 1/63 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/93 variables, 1/64 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/93 variables, 0/64 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 10 (OVERLAPS) 101/194 variables, 93/157 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/194 variables, 68/225 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/194 variables, 99/324 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/194 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 99 unsolved
At refinement iteration 14 (OVERLAPS) 0/194 variables, 0/324 constraints. Problems are: Problem set: 0 solved, 99 unsolved
No progress, stopping.
After SMT solving in domain Int declared 194/194 variables, and 324 constraints, problems are : Problem set: 0 solved, 99 unsolved in 6067 ms.
Refiners :[Positive P Invariants (semi-flows): 19/19 constraints, Generalized P Invariants (flows): 3/3 constraints, State Equation: 93/93 constraints, ReadFeed: 68/68 constraints, PredecessorRefiner: 99/99 constraints, Known Traps: 42/42 constraints]
After SMT, in 19572ms problems are : Problem set: 0 solved, 99 unsolved
Search for dead transitions found 0 dead transitions in 19577ms
Finished structural reductions in SI_LTL mode , in 1 iterations and 20155 ms. Remains : 93/93 places, 101/101 transitions.
Treatment of property ParamProductionCell-PT-2-LTLCardinality-04 finished in 51009 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((!p0 U G(p1))))'
Support contains 3 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 6 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
// Phase 1: matrix 194 rows 191 cols
[2024-06-01 12:00:27] [INFO ] Computed 27 invariants in 4 ms
[2024-06-01 12:00:27] [INFO ] Implicit Places using invariants in 228 ms returned [15, 64, 96, 137, 168, 172]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 230 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 185/194 places, 194/197 transitions.
Applied a total of 0 rules in 2 ms. Remains 185 /185 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 241 ms. Remains : 185/194 places, 194/197 transitions.
Stuttering acceptance computed with spot in 174 ms :[(NOT p1), (NOT p1), true, (NOT p1)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-05
Entered a terminal (fully accepting) state of product in 39 steps with 0 reset in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-05 finished in 444 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(((X(X(!p0))&&F(!p1))||X(X(G(!p0)))))'
Support contains 4 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 8 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
[2024-06-01 12:00:28] [INFO ] Invariant cache hit.
[2024-06-01 12:00:28] [INFO ] Implicit Places using invariants in 278 ms returned [15, 37, 64, 96, 137, 168, 172]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 281 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/194 places, 194/197 transitions.
Applied a total of 0 rules in 3 ms. Remains 184 /184 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 293 ms. Remains : 184/194 places, 194/197 transitions.
Stuttering acceptance computed with spot in 344 ms :[p0, p0, (AND p1 p0), p0, (AND p1 p0), true, p1]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-06
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-06 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-06 finished in 664 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(((p1||G(p2))&&p0))))'
Support contains 6 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 193 transition count 196
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 193 transition count 196
Applied a total of 2 rules in 7 ms. Remains 193 /194 variables (removed 1) and now considering 196/197 (removed 1) transitions.
// Phase 1: matrix 196 rows 193 cols
[2024-06-01 12:00:28] [INFO ] Computed 27 invariants in 6 ms
[2024-06-01 12:00:28] [INFO ] Implicit Places using invariants in 259 ms returned [15, 37, 64, 96, 170, 174]
Discarding 6 places :
Implicit Place search using SMT only with invariants took 261 ms to find 6 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 187/194 places, 196/197 transitions.
Applied a total of 0 rules in 3 ms. Remains 187 /187 variables (removed 0) and now considering 196/196 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 273 ms. Remains : 187/194 places, 196/197 transitions.
Stuttering acceptance computed with spot in 253 ms :[true, (NOT p2), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2))), (OR (NOT p0) (AND (NOT p1) (NOT p2)))]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-08
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA ParamProductionCell-PT-2-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ParamProductionCell-PT-2-LTLCardinality-08 finished in 556 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 194 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 194/194 places, 197/197 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 191 transition count 194
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 191 transition count 194
Applied a total of 6 rules in 7 ms. Remains 191 /194 variables (removed 3) and now considering 194/197 (removed 3) transitions.
// Phase 1: matrix 194 rows 191 cols
[2024-06-01 12:00:29] [INFO ] Computed 27 invariants in 2 ms
[2024-06-01 12:00:29] [INFO ] Implicit Places using invariants in 256 ms returned [15, 37, 64, 96, 137, 168, 172]
Discarding 7 places :
Implicit Place search using SMT only with invariants took 258 ms to find 7 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 184/194 places, 194/197 transitions.
Applied a total of 0 rules in 3 ms. Remains 184 /184 variables (removed 0) and now considering 194/194 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 269 ms. Remains : 184/194 places, 194/197 transitions.
Stuttering acceptance computed with spot in 148 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ParamProductionCell-PT-2-LTLCardinality-10
Product exploration explored 100000 steps with 33333 reset in 281 ms.
Product exploration explored 100000 steps with 33333 reset in 344 ms.
Computed a total of 0 stabilizing places and 0 stable transitions
Computed a total of 0 stabilizing places and 0 stable transitions
Knowledge obtained : [p0, (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 2 factoid took 19 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ParamProductionCell-PT-2-LTLCardinality-10 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ParamProductionCell-PT-2-LTLCardinality-10 finished in 1094 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202405141337/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!((G(F(p0))&&(G(!p0)||G(F(p1)))))'
[2024-06-01 12:00:30] [INFO ] Flatten gal took : 16 ms
[2024-06-01 12:00:30] [INFO ] Export to MCC of 1 properties in file /home/mcc/execution/LTLCardinality.sr.xml took 2 ms.
[2024-06-01 12:00:30] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 194 places, 197 transitions and 626 arcs took 8 ms.
Total runtime 63449 ms.
There are residual formulas that ITS could not solve within timeout
FORMULA ParamProductionCell-PT-2-LTLCardinality-04 TRUE TECHNIQUES EXPLICIT PARALLEL_PROCESSING USE_NUPN

BK_STOP 1717243239654

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -timeout 360 -rebuildPNML
mcc2024
ltl formula name ParamProductionCell-PT-2-LTLCardinality-04
ltl formula formula --ltl=/tmp/1274/ltl_0_
pnml2lts-mc( 0/ 4): Loading model from model.pnml
pnml2lts-mc( 0/ 4): Edge label is id
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
Warning: program compiled against libxml 210 using older 209
pnml2lts-mc( 0/ 4): Petri net has 194 places, 197 transitions and 626 arcs
pnml2lts-mc( 0/ 4): Petri net Petri analyzed
pnml2lts-mc( 0/ 4): There are no safe places
pnml2lts-mc( 1/ 4): LTL layer: formula: /tmp/1274/ltl_0_
pnml2lts-mc( 3/ 4): LTL layer: formula: /tmp/1274/ltl_0_
pnml2lts-mc( 0/ 4): Loading Petri net took 0.030 real 0.000 user 0.010 sys
pnml2lts-mc( 2/ 4): LTL layer: formula: /tmp/1274/ltl_0_
pnml2lts-mc( 0/ 4): LTL layer: formula: /tmp/1274/ltl_0_
pnml2lts-mc( 0/ 4): buchi has 6 states
pnml2lts-mc( 0/ 4): Weak Buchi automaton detected, adding non-accepting as progress label.
pnml2lts-mc( 0/ 4): There are 196 state labels and 1 edge labels
pnml2lts-mc( 0/ 4): State length is 195, there are 238 groups
pnml2lts-mc( 0/ 4): Running ufscc using 4 cores
pnml2lts-mc( 0/ 4): Using a tree table with 2^25 elements
pnml2lts-mc( 0/ 4): Successor permutation: dynamic
pnml2lts-mc( 0/ 4): Global bits: 0, count bits: 0, local bits: 0
pnml2lts-mc( 2/ 4): ~118 levels ~10000 states ~26952 transitions
pnml2lts-mc( 2/ 4): ~118 levels ~20000 states ~56712 transitions
pnml2lts-mc( 2/ 4): ~255 levels ~40000 states ~121340 transitions
pnml2lts-mc( 2/ 4): ~255 levels ~80000 states ~267436 transitions
pnml2lts-mc( 2/ 4): ~1009 levels ~160000 states ~563436 transitions
pnml2lts-mc( 2/ 4): ~4998 levels ~320000 states ~1379584 transitions
pnml2lts-mc( 1/ 4): ~10870 levels ~640000 states ~3445840 transitions
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Empty product with LTL!
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): total scc count: 489895
pnml2lts-mc( 0/ 4): unique states count: 1189193
pnml2lts-mc( 0/ 4): unique transitions count: 6370338
pnml2lts-mc( 0/ 4): - self-loop count: 0
pnml2lts-mc( 0/ 4): - claim dead count: 3251492
pnml2lts-mc( 0/ 4): - claim found count: 2068817
pnml2lts-mc( 0/ 4): - claim success count: 1253454
pnml2lts-mc( 0/ 4): - cum. max stack depth: 38822
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Explored 1257895 states 6651466 transitions, fanout: 5.288
pnml2lts-mc( 0/ 4): Total exploration time 8.130 sec (8.130 sec minimum, 8.130 sec on average)
pnml2lts-mc( 0/ 4): States per second: 154723, Transitions per second: 818138
pnml2lts-mc( 0/ 4):
pnml2lts-mc( 0/ 4): Queue width: 12B, total height: 0, memory: 0.00MB
pnml2lts-mc( 0/ 4): Tree memory: 10.7MB, 9.4 B/state, compr.: 1.2%
pnml2lts-mc( 0/ 4): Tree fill ratio (roots/leafs): 3.0%/2.0%
pnml2lts-mc( 0/ 4): Stored 197 string chucks using 0MB
pnml2lts-mc( 0/ 4): Total memory used for chunk indexing: 0MB
pnml2lts-mc( 0/ 4): Est. total memory use: 10.7MB (~256.0MB paged-in)

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ParamProductionCell-PT-2"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is ParamProductionCell-PT-2, 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 r512-smll-171654406700027"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ParamProductionCell-PT-2.tgz
mv ParamProductionCell-PT-2 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 ;