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.r395-smll-171683824400297.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is SmartHome-PT-18, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r395-smll-171683824400297
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 584K
-rw-r--r-- 1 mcc users 7.0K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 76K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.5K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K 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 6.8K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 23 07:58 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Apr 23 07:58 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 23 07:58 LTLFireability.xml
-rw-r--r-- 1 mcc users 8.3K Apr 12 03:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 83K Apr 12 03:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.0K Apr 12 03:51 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 03:51 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Apr 23 07:58 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Apr 23 07:58 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 159K 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 SmartHome-PT-18-LTLCardinality-00
FORMULA_NAME SmartHome-PT-18-LTLCardinality-01
FORMULA_NAME SmartHome-PT-18-LTLCardinality-02
FORMULA_NAME SmartHome-PT-18-LTLCardinality-03
FORMULA_NAME SmartHome-PT-18-LTLCardinality-04
FORMULA_NAME SmartHome-PT-18-LTLCardinality-05
FORMULA_NAME SmartHome-PT-18-LTLCardinality-06
FORMULA_NAME SmartHome-PT-18-LTLCardinality-07
FORMULA_NAME SmartHome-PT-18-LTLCardinality-08
FORMULA_NAME SmartHome-PT-18-LTLCardinality-09
FORMULA_NAME SmartHome-PT-18-LTLCardinality-10
FORMULA_NAME SmartHome-PT-18-LTLCardinality-11
FORMULA_NAME SmartHome-PT-18-LTLCardinality-12
FORMULA_NAME SmartHome-PT-18-LTLCardinality-13
FORMULA_NAME SmartHome-PT-18-LTLCardinality-14
FORMULA_NAME SmartHome-PT-18-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716979541603

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
Invoking MCC driver with
BK_TOOL=gold2023
BK_EXAMINATION=LTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=SmartHome-PT-18
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-29 10:45:44] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-29 10:45:44] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-29 10:45:45] [INFO ] Load time of PNML (sax parser for PT used): 274 ms
[2024-05-29 10:45:45] [INFO ] Transformed 653 places.
[2024-05-29 10:45:45] [INFO ] Transformed 706 transitions.
[2024-05-29 10:45:45] [INFO ] Found NUPN structural information;
[2024-05-29 10:45:45] [INFO ] Parsed PT model containing 653 places and 706 transitions and 1618 arcs in 471 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 3 formulas.
Deduced a syphon composed of 206 places in 17 ms
Reduce places removed 206 places and 176 transitions.
Initial state reduction rules removed 1 formulas.
FORMULA SmartHome-PT-18-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-03 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-05 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmartHome-PT-18-LTLCardinality-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 9 out of 447 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 447/447 places, 530/530 transitions.
Reduce places removed 17 places and 0 transitions.
Iterating post reduction 0 with 17 rules applied. Total rules applied 17 place count 430 transition count 530
Discarding 121 places :
Symmetric choice reduction at 1 with 121 rule applications. Total rules 138 place count 309 transition count 409
Iterating global reduction 1 with 121 rules applied. Total rules applied 259 place count 309 transition count 409
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 1 with 10 rules applied. Total rules applied 269 place count 309 transition count 399
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 294 place count 284 transition count 374
Iterating global reduction 2 with 25 rules applied. Total rules applied 319 place count 284 transition count 374
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 343 place count 260 transition count 350
Iterating global reduction 2 with 24 rules applied. Total rules applied 367 place count 260 transition count 350
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 368 place count 260 transition count 349
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 379 place count 249 transition count 338
Iterating global reduction 3 with 11 rules applied. Total rules applied 390 place count 249 transition count 338
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 392 place count 247 transition count 336
Iterating global reduction 3 with 2 rules applied. Total rules applied 394 place count 247 transition count 336
Applied a total of 394 rules in 205 ms. Remains 247 /447 variables (removed 200) and now considering 336/530 (removed 194) transitions.
// Phase 1: matrix 336 rows 247 cols
[2024-05-29 10:45:46] [INFO ] Computed 3 invariants in 43 ms
[2024-05-29 10:45:46] [INFO ] Implicit Places using invariants in 428 ms returned []
[2024-05-29 10:45:46] [INFO ] Invariant cache hit.
[2024-05-29 10:45:46] [INFO ] Implicit Places using invariants and state equation in 494 ms returned []
Implicit Place search using SMT with State Equation took 986 ms to find 0 implicit places.
[2024-05-29 10:45:46] [INFO ] Invariant cache hit.
[2024-05-29 10:45:47] [INFO ] Dead Transitions using invariants and state equation in 469 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 247/447 places, 336/530 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1665 ms. Remains : 247/447 places, 336/530 transitions.
Support contains 9 out of 247 places after structural reductions.
[2024-05-29 10:45:47] [INFO ] Flatten gal took : 124 ms
[2024-05-29 10:45:48] [INFO ] Flatten gal took : 48 ms
[2024-05-29 10:45:48] [INFO ] Input system was already deterministic with 336 transitions.
Incomplete random walk after 10000 steps, including 34 resets, run finished after 530 ms. (steps per millisecond=18 ) properties (out of 7) seen :6
Incomplete Best-First random walk after 10001 steps, including 4 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2024-05-29 10:45:48] [INFO ] Invariant cache hit.
[2024-05-29 10:45:48] [INFO ] [Real]Absence check using 2 positive place invariants in 2 ms returned sat
[2024-05-29 10:45:48] [INFO ] [Real]Absence check using 2 positive and 1 generalized place invariants in 1 ms returned sat
[2024-05-29 10:45:49] [INFO ] After 220ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2024-05-29 10:45:49] [INFO ] After 289ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 32 ms.
[2024-05-29 10:45:49] [INFO ] After 475ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 3 ms.
Support contains 1 out of 247 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 247/247 places, 336/336 transitions.
Graph (trivial) has 267 edges and 247 vertex of which 163 / 247 are part of one of the 14 SCC in 7 ms
Free SCC test removed 149 places
Drop transitions removed 223 transitions
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 231 transitions.
Graph (complete) has 152 edges and 98 vertex of which 88 are kept as prefixes of interest. Removing 10 places using SCC suffix rule.1 ms
Discarding 10 places :
Also discarding 4 output transitions
Drop transitions removed 4 transitions
Drop transitions removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 33 transitions
Trivial Post-agglo rules discarded 33 transitions
Performed 33 trivial Post agglomeration. Transition count delta: 33
Iterating post reduction 0 with 37 rules applied. Total rules applied 39 place count 88 transition count 64
Reduce places removed 33 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 35 rules applied. Total rules applied 74 place count 55 transition count 62
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 75 place count 54 transition count 62
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 75 place count 54 transition count 61
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 77 place count 53 transition count 61
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 81 place count 49 transition count 57
Iterating global reduction 3 with 4 rules applied. Total rules applied 85 place count 49 transition count 57
Performed 28 Post agglomeration using F-continuation condition with reduction of 2 identical transitions.
Deduced a syphon composed of 28 places in 0 ms
Reduce places removed 28 places and 0 transitions.
Iterating global reduction 3 with 56 rules applied. Total rules applied 141 place count 21 transition count 27
Drop transitions removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Graph (complete) has 26 edges and 21 vertex of which 12 are kept as prefixes of interest. Removing 9 places using SCC suffix rule.0 ms
Discarding 9 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 20 rules applied. Total rules applied 161 place count 12 transition count 8
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 162 place count 11 transition count 7
Reduce places removed 3 places and 0 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 4 with 5 rules applied. Total rules applied 167 place count 8 transition count 5
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 169 place count 6 transition count 5
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 2 Pre rules applied. Total rules applied 169 place count 6 transition count 3
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 6 with 4 rules applied. Total rules applied 173 place count 4 transition count 3
Discarding 1 places :
Implicit places reduction removed 1 places
Iterating post reduction 6 with 1 rules applied. Total rules applied 174 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 7 with 1 Pre rules applied. Total rules applied 174 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 7 with 2 rules applied. Total rules applied 176 place count 2 transition count 2
Applied a total of 176 rules in 40 ms. Remains 2 /247 variables (removed 245) and now considering 2/336 (removed 334) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 40 ms. Remains : 2/247 places, 2/336 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 40 stabilizing places and 39 stable transitions
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X((X(X(X(G(p0))))||(F(p2)&&p1))))'
Support contains 4 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 336/336 transitions.
Discarding 3 places :
Symmetric choice reduction at 0 with 3 rule applications. Total rules 3 place count 244 transition count 333
Iterating global reduction 0 with 3 rules applied. Total rules applied 6 place count 244 transition count 333
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 7 place count 244 transition count 332
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 9 place count 242 transition count 330
Iterating global reduction 1 with 2 rules applied. Total rules applied 11 place count 242 transition count 330
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 12 place count 241 transition count 329
Iterating global reduction 1 with 1 rules applied. Total rules applied 13 place count 241 transition count 329
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 14 place count 240 transition count 328
Iterating global reduction 1 with 1 rules applied. Total rules applied 15 place count 240 transition count 328
Applied a total of 15 rules in 55 ms. Remains 240 /247 variables (removed 7) and now considering 328/336 (removed 8) transitions.
// Phase 1: matrix 328 rows 240 cols
[2024-05-29 10:45:49] [INFO ] Computed 3 invariants in 5 ms
[2024-05-29 10:45:49] [INFO ] Implicit Places using invariants in 139 ms returned []
[2024-05-29 10:45:49] [INFO ] Invariant cache hit.
[2024-05-29 10:45:49] [INFO ] Implicit Places using invariants and state equation in 274 ms returned []
Implicit Place search using SMT with State Equation took 421 ms to find 0 implicit places.
[2024-05-29 10:45:49] [INFO ] Invariant cache hit.
[2024-05-29 10:45:50] [INFO ] Dead Transitions using invariants and state equation in 289 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 240/247 places, 328/336 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 768 ms. Remains : 240/247 places, 328/336 transitions.
ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2ANTLR Tool version 4.9.3 used for code generation does not match the current runtime version 4.7.2ANTLR Runtime version 4.9.3 used for parser compilation does not match the current runtime version 4.7.2Stuttering acceptance computed with spot in 672 ms :[true, (NOT p2), (OR (AND (NOT p0) (NOT p1)) (AND (NOT p0) (NOT p2))), (NOT p0), (AND (NOT p2) (NOT p0)), (NOT p0), (OR (AND (NOT p0) (NOT p2)) (AND (NOT p0) (NOT p1))), (NOT p0), (AND (NOT p2) (NOT p0)), (AND (NOT p2) (NOT p0))]
Running random walk in product with property : SmartHome-PT-18-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=(NOT p2), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p1), acceptance={} source=2 dest: 5}, { cond=(AND p1 (NOT p2)), acceptance={} source=2 dest: 9}], [{ cond=(NOT p0), acceptance={} source=3 dest: 0}, { cond=p0, acceptance={} source=3 dest: 3}], [{ cond=(AND (NOT p2) (NOT p0)), acceptance={} source=4 dest: 1}, { cond=(AND (NOT p2) p0), acceptance={} source=4 dest: 4}], [{ cond=true, acceptance={} source=5 dest: 7}], [{ cond=true, acceptance={} source=6 dest: 2}], [{ cond=true, acceptance={} source=7 dest: 3}], [{ cond=(NOT p2), acceptance={} source=8 dest: 4}], [{ cond=(NOT p2), acceptance={} source=9 dest: 8}]], initial=6, aps=[p2:(OR (EQ s83 0) (EQ s193 1)), p1:(AND (EQ s182 0) (EQ s95 1)), p0:(OR (EQ s95 0) (EQ s182 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, null, null, null, null, null, null, null][false, false, false, false, false, false, false, false, false, false]]
Entered a terminal (fully accepting) state of product in 173 steps with 0 reset in 6 ms.
FORMULA SmartHome-PT-18-LTLCardinality-00 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-LTLCardinality-00 finished in 1546 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F((p0||X(p1))))'
Support contains 2 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 336/336 transitions.
Discarding 5 places :
Symmetric choice reduction at 0 with 5 rule applications. Total rules 5 place count 242 transition count 331
Iterating global reduction 0 with 5 rules applied. Total rules applied 10 place count 242 transition count 331
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 12 place count 242 transition count 329
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 14 place count 240 transition count 327
Iterating global reduction 1 with 2 rules applied. Total rules applied 16 place count 240 transition count 327
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 17 place count 239 transition count 326
Iterating global reduction 1 with 1 rules applied. Total rules applied 18 place count 239 transition count 326
Applied a total of 18 rules in 31 ms. Remains 239 /247 variables (removed 8) and now considering 326/336 (removed 10) transitions.
// Phase 1: matrix 326 rows 239 cols
[2024-05-29 10:45:51] [INFO ] Computed 3 invariants in 7 ms
[2024-05-29 10:45:51] [INFO ] Implicit Places using invariants in 86 ms returned []
[2024-05-29 10:45:51] [INFO ] Invariant cache hit.
[2024-05-29 10:45:51] [INFO ] Implicit Places using invariants and state equation in 313 ms returned []
Implicit Place search using SMT with State Equation took 404 ms to find 0 implicit places.
[2024-05-29 10:45:51] [INFO ] Invariant cache hit.
[2024-05-29 10:45:51] [INFO ] Dead Transitions using invariants and state equation in 295 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 239/247 places, 326/336 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 732 ms. Remains : 239/247 places, 326/336 transitions.
Stuttering acceptance computed with spot in 85 ms :[(AND (NOT p0) (NOT p1)), (AND (NOT p0) (NOT p1))]
Running random walk in product with property : SmartHome-PT-18-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p1)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(EQ s235 1), p1:(EQ s132 0)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null][false, false]]
Product exploration explored 100000 steps with 50000 reset in 452 ms.
Product exploration explored 100000 steps with 50000 reset in 386 ms.
Computed a total of 36 stabilizing places and 35 stable transitions
Computed a total of 36 stabilizing places and 35 stable transitions
Detected a total of 36/239 stabilizing places and 35/326 transitions leading to convergence knowledge of the form 'F(Gp|G!p)' for 1/2 atomic propositions.
Knowledge obtained : [(AND (NOT p0) p1), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (NOT (AND (NOT p0) (NOT p1))))), (F (OR (G p0) (G (NOT p0))))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 4 factoid took 30 ms. Reduced automaton from 2 states, 2 edges and 2 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA SmartHome-PT-18-LTLCardinality-07 TRUE TECHNIQUES KNOWLEDGE
Treatment of property SmartHome-PT-18-LTLCardinality-07 finished in 1728 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(G(F(p0)))'
Support contains 2 out of 247 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 247/247 places, 336/336 transitions.
Graph (trivial) has 265 edges and 247 vertex of which 163 / 247 are part of one of the 14 SCC in 1 ms
Free SCC test removed 149 places
Ensure Unique test removed 203 transitions
Reduce isomorphic transitions removed 203 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 28 transitions
Trivial Post-agglo rules discarded 28 transitions
Performed 28 trivial Post agglomeration. Transition count delta: 28
Iterating post reduction 0 with 28 rules applied. Total rules applied 29 place count 97 transition count 104
Reduce places removed 28 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 30 rules applied. Total rules applied 59 place count 69 transition count 102
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 60 place count 68 transition count 102
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 60 place count 68 transition count 98
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 68 place count 64 transition count 98
Discarding 4 places :
Symmetric choice reduction at 3 with 4 rule applications. Total rules 72 place count 60 transition count 90
Iterating global reduction 3 with 4 rules applied. Total rules applied 76 place count 60 transition count 90
Performed 29 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 29 places in 0 ms
Reduce places removed 29 places and 0 transitions.
Iterating global reduction 3 with 58 rules applied. Total rules applied 134 place count 31 transition count 60
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 136 place count 29 transition count 52
Iterating global reduction 3 with 2 rules applied. Total rules applied 138 place count 29 transition count 52
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 3 with 15 rules applied. Total rules applied 153 place count 29 transition count 37
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 154 place count 28 transition count 37
Discarding 2 places :
Symmetric choice reduction at 4 with 2 rule applications. Total rules 156 place count 26 transition count 33
Iterating global reduction 4 with 2 rules applied. Total rules applied 158 place count 26 transition count 33
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 160 place count 24 transition count 31
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 161 place count 23 transition count 31
Applied a total of 161 rules in 43 ms. Remains 23 /247 variables (removed 224) and now considering 31/336 (removed 305) transitions.
[2024-05-29 10:45:52] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
// Phase 1: matrix 24 rows 23 cols
[2024-05-29 10:45:52] [INFO ] Computed 1 invariants in 0 ms
[2024-05-29 10:45:52] [INFO ] Implicit Places using invariants in 34 ms returned []
[2024-05-29 10:45:52] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
[2024-05-29 10:45:52] [INFO ] Invariant cache hit.
[2024-05-29 10:45:52] [INFO ] Implicit Places using invariants and state equation in 55 ms returned []
Implicit Place search using SMT with State Equation took 95 ms to find 0 implicit places.
[2024-05-29 10:45:52] [INFO ] Redundant transitions in 38 ms returned []
[2024-05-29 10:45:52] [INFO ] Flow matrix only has 24 transitions (discarded 7 similar events)
[2024-05-29 10:45:52] [INFO ] Invariant cache hit.
[2024-05-29 10:45:52] [INFO ] Dead Transitions using invariants and state equation in 48 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 23/247 places, 31/336 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 236 ms. Remains : 23/247 places, 31/336 transitions.
Stuttering acceptance computed with spot in 85 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-LTLCardinality-12 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s7 0) (EQ s2 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 26 steps with 1 reset in 1 ms.
FORMULA SmartHome-PT-18-LTLCardinality-12 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-LTLCardinality-12 finished in 339 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(p0)))'
Support contains 1 out of 247 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 247/247 places, 336/336 transitions.
Discarding 6 places :
Symmetric choice reduction at 0 with 6 rule applications. Total rules 6 place count 241 transition count 330
Iterating global reduction 0 with 6 rules applied. Total rules applied 12 place count 241 transition count 330
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 14 place count 241 transition count 328
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 17 place count 238 transition count 325
Iterating global reduction 1 with 3 rules applied. Total rules applied 20 place count 238 transition count 325
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 22 place count 236 transition count 323
Iterating global reduction 1 with 2 rules applied. Total rules applied 24 place count 236 transition count 323
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 25 place count 235 transition count 322
Iterating global reduction 1 with 1 rules applied. Total rules applied 26 place count 235 transition count 322
Applied a total of 26 rules in 48 ms. Remains 235 /247 variables (removed 12) and now considering 322/336 (removed 14) transitions.
// Phase 1: matrix 322 rows 235 cols
[2024-05-29 10:45:53] [INFO ] Computed 3 invariants in 2 ms
[2024-05-29 10:45:53] [INFO ] Implicit Places using invariants in 159 ms returned []
[2024-05-29 10:45:53] [INFO ] Invariant cache hit.
[2024-05-29 10:45:53] [INFO ] Implicit Places using invariants and state equation in 232 ms returned []
Implicit Place search using SMT with State Equation took 393 ms to find 0 implicit places.
[2024-05-29 10:45:53] [INFO ] Invariant cache hit.
[2024-05-29 10:45:53] [INFO ] Dead Transitions using invariants and state equation in 406 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 235/247 places, 322/336 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 849 ms. Remains : 235/247 places, 322/336 transitions.
Stuttering acceptance computed with spot in 123 ms :[(NOT p0), (NOT p0), true, (NOT p0)]
Running random walk in product with property : SmartHome-PT-18-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={0} source=2 dest: 2}], [{ cond=true, acceptance={} source=3 dest: 1}]], initial=3, aps=[p0:(EQ s220 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 2 steps with 0 reset in 0 ms.
FORMULA SmartHome-PT-18-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property SmartHome-PT-18-LTLCardinality-14 finished in 993 ms.
All properties solved by simple procedures.
Total runtime 9109 ms.

BK_STOP 1716979555052

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202304061127.jar
+ VERSION=202304061127
+ echo 'Running Version 202304061127'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination LTLCardinality -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmartHome-PT-18"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="gold2023"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool gold2023"
echo " Input is SmartHome-PT-18, 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 r395-smll-171683824400297"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmartHome-PT-18.tgz
mv SmartHome-PT-18 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 ;