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.r649-smll-171774451600082.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)
..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool gold2023
Input is ResIsolation-PT-N11P3, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r649-smll-171774451600082
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 211M
-rw-r--r-- 1 mcc users 7.3K Jun 7 06:38 CTLCardinality.txt
-rw-r--r-- 1 mcc users 81K Jun 7 06:38 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K Jun 7 06:38 CTLFireability.txt
-rw-r--r-- 1 mcc users 49K Jun 7 06:38 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Jun 7 06:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Jun 7 06:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Jun 7 06:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 1 Jun 7 06:26 NewModel
-rw-r--r-- 1 mcc users 8.6K Jun 7 06:39 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 86K Jun 7 06:39 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 14K Jun 7 06:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 115K Jun 7 06:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Jun 7 06:43 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Jun 7 06:43 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 equiv_col
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 instance
-rw-r--r-- 1 mcc users 6 Jun 7 06:26 iscolored
-rw-r--r-- 1 mcc users 211M Jun 7 06:26 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 ResIsolation-PT-N11P3-LTLCardinality-00
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-01
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-02
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-03
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-04
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-05
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-06
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-07
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-08
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-09
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-10
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-11
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-12
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-13
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-14
FORMULA_NAME ResIsolation-PT-N11P3-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1717827417494

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=ResIsolation-PT-N11P3
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-06-08 06:17:00] [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]
[2024-06-08 06:17:00] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-08 06:17:10] [INFO ] Load time of PNML (sax parser for PT used): 9581 ms
[2024-06-08 06:17:11] [INFO ] Transformed 435 places.
[2024-06-08 06:17:12] [INFO ] Transformed 147846 transitions.
[2024-06-08 06:17:12] [INFO ] Found NUPN structural information;
[2024-06-08 06:17:12] [INFO ] Parsed PT model containing 435 places and 147846 transitions and 4129561 arcs in 11345 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 13 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA ResIsolation-PT-N11P3-LTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-04 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-08 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-14 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ResIsolation-PT-N11P3-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 18 out of 435 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 435/435 places, 147846/147846 transitions.
Reduce places removed 14 places and 0 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 14 place count 421 transition count 147846
Discarding 225 places :
Symmetric choice reduction at 1 with 225 rule applications. Total rules 239 place count 196 transition count 147621
Iterating global reduction 1 with 225 rules applied. Total rules applied 464 place count 196 transition count 147621
Ensure Unique test removed 3588 transitions
Reduce isomorphic transitions removed 3588 transitions.
Iterating post reduction 1 with 3588 rules applied. Total rules applied 4052 place count 196 transition count 144033
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 4074 place count 174 transition count 144011
Iterating global reduction 2 with 22 rules applied. Total rules applied 4096 place count 174 transition count 144011
Applied a total of 4096 rules in 7478 ms. Remains 174 /435 variables (removed 261) and now considering 144011/147846 (removed 3835) transitions.
// Phase 1: matrix 144011 rows 174 cols
[2024-06-08 06:17:25] [INFO ] Computed 0 invariants in 3972 ms
[2024-06-08 06:17:55] [INFO ] Performed 108/174 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:18:14] [INFO ] Implicit Places using invariants in 53572 ms returned []
Implicit Place search using SMT only with invariants took 53623 ms to find 0 implicit places.
[2024-06-08 06:18:14] [INFO ] Invariant cache hit.
[2024-06-08 06:18:45] [INFO ] Performed 46097/144011 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:19:15] [INFO ] Dead Transitions using invariants and state equation in 60250 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 174/435 places, 144011/147846 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121372 ms. Remains : 174/435 places, 144011/147846 transitions.
Support contains 18 out of 174 places after structural reductions.
[2024-06-08 06:19:53] [INFO ] Flatten gal took : 34954 ms
[2024-06-08 06:20:25] [INFO ] Flatten gal took : 32562 ms
[2024-06-08 06:21:09] [INFO ] Input system was already deterministic with 144011 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 18317 ms. (steps per millisecond=0 ) properties (out of 11) seen :4
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2389 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2102 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2337 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2626 ms. (steps per millisecond=3 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2379 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 2286 ms. (steps per millisecond=4 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 3587 ms. (steps per millisecond=2 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2024-06-08 06:21:48] [INFO ] Invariant cache hit.
[2024-06-08 06:21:48] [INFO ] After 155ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-06-08 06:22:13] [INFO ] After 24880ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2024-06-08 06:22:13] [INFO ] After 25165ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 39 ms.
[2024-06-08 06:22:13] [INFO ] After 25340ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Fused 7 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 10 out of 174 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 174/174 places, 144011/144011 transitions.
Graph (trivial) has 116 edges and 174 vertex of which 30 / 174 are part of one of the 10 SCC in 42 ms
Free SCC test removed 20 places
Drop transitions removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Graph (complete) has 1743 edges and 154 vertex of which 152 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.865 ms
Discarding 2 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Drop transitions removed 32 transitions
Trivial Post-agglo rules discarded 32 transitions
Performed 32 trivial Post agglomeration. Transition count delta: 32
Iterating post reduction 0 with 46 rules applied. Total rules applied 48 place count 152 transition count 143933
Reduce places removed 32 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 34 rules applied. Total rules applied 82 place count 120 transition count 143931
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 84 place count 118 transition count 143931
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 84 place count 118 transition count 143928
Deduced a syphon composed of 3 places in 231 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 90 place count 115 transition count 143928
Discarding 2 places :
Symmetric choice reduction at 3 with 2 rule applications. Total rules 92 place count 113 transition count 143926
Iterating global reduction 3 with 2 rules applied. Total rules applied 94 place count 113 transition count 143926
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 94 place count 113 transition count 143925
Deduced a syphon composed of 1 places in 234 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 96 place count 112 transition count 143925
Performed 20 Post agglomeration using F-continuation condition.
Performed 26 Post agglomeration using F-continuation condition.Transition count delta: 26
Deduced a syphon composed of 26 places in 95 ms
Reduce places removed 26 places and 0 transitions.
Iterating global reduction 3 with 52 rules applied. Total rules applied 148 place count 86 transition count 143899
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 150 place count 86 transition count 143897
Free-agglomeration rule applied 17 times.
Iterating global reduction 4 with 17 rules applied. Total rules applied 167 place count 86 transition count 143880
Reduce places removed 17 places and 0 transitions.
Ensure Unique test removed 10752 transitions
Reduce isomorphic transitions removed 10752 transitions.
Iterating post reduction 4 with 10769 rules applied. Total rules applied 10936 place count 69 transition count 133128
Applied a total of 10936 rules in 243776 ms. Remains 69 /174 variables (removed 105) and now considering 133128/144011 (removed 10883) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 243779 ms. Remains : 69/174 places, 133128/144011 transitions.
Computed a total of 58 stabilizing places and 72 stable transitions
Graph (complete) has 1788 edges and 174 vertex of which 172 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3394 ms
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(X(F(p0))))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 144011/144011 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 167 transition count 144004
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 167 transition count 144004
Ensure Unique test removed 1025 transitions
Reduce isomorphic transitions removed 1025 transitions.
Iterating post reduction 0 with 1025 rules applied. Total rules applied 1039 place count 167 transition count 142979
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 1041 place count 165 transition count 142977
Iterating global reduction 1 with 2 rules applied. Total rules applied 1043 place count 165 transition count 142977
Applied a total of 1043 rules in 5748 ms. Remains 165 /174 variables (removed 9) and now considering 142977/144011 (removed 1034) transitions.
// Phase 1: matrix 142977 rows 165 cols
[2024-06-08 06:26:31] [INFO ] Computed 0 invariants in 3968 ms
[2024-06-08 06:27:01] [INFO ] Performed 129/165 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:27:09] [INFO ] Implicit Places using invariants in 42461 ms returned []
Implicit Place search using SMT only with invariants took 42466 ms to find 0 implicit places.
[2024-06-08 06:27:09] [INFO ] Invariant cache hit.
[2024-06-08 06:27:39] [INFO ] Performed 41438/142977 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:28:09] [INFO ] Dead Transitions using invariants and state equation in 60158 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/174 places, 142977/144011 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 108398 ms. Remains : 165/174 places, 142977/144011 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 308 ms :[(NOT p0), (NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P3-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 0}], [{ cond=true, acceptance={} source=2 dest: 1}]], initial=2, aps=[p0:(OR (EQ s145 0) (EQ s128 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 33333 reset in 8889 ms.
Product exploration explored 100000 steps with 33333 reset in 6877 ms.
Computed a total of 55 stabilizing places and 69 stable transitions
Graph (complete) has 1698 edges and 165 vertex of which 163 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3294 ms
Computed a total of 55 stabilizing places and 69 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 18 ms. Reduced automaton from 3 states, 3 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResIsolation-PT-N11P3-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResIsolation-PT-N11P3-LTLCardinality-00 finished in 129755 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||G(p1)))))'
Support contains 3 out of 174 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 174/174 places, 144011/144011 transitions.
Graph (trivial) has 125 edges and 174 vertex of which 33 / 174 are part of one of the 11 SCC in 6 ms
Free SCC test removed 22 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Graph (complete) has 1757 edges and 152 vertex of which 150 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1350 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 23 place count 149 transition count 143965
Reduce places removed 21 places and 0 transitions.
Iterating post reduction 1 with 21 rules applied. Total rules applied 44 place count 128 transition count 143965
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 44 place count 128 transition count 143950
Deduced a syphon composed of 15 places in 206 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 74 place count 113 transition count 143950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 76 place count 111 transition count 143948
Iterating global reduction 2 with 2 rules applied. Total rules applied 78 place count 111 transition count 143948
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 78 place count 111 transition count 143946
Deduced a syphon composed of 2 places in 231 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 82 place count 109 transition count 143946
Performed 14 Post agglomeration using F-continuation condition.
Performed 17 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 17 places in 77 ms
Reduce places removed 17 places and 0 transitions.
Iterating global reduction 2 with 34 rules applied. Total rules applied 116 place count 92 transition count 143416
Ensure Unique test removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Iterating post reduction 2 with 1024 rules applied. Total rules applied 1140 place count 92 transition count 142392
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 86 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 1146 place count 89 transition count 142400
Applied a total of 1146 rules in 159364 ms. Remains 89 /174 variables (removed 85) and now considering 142400/144011 (removed 1611) transitions.
[2024-06-08 06:31:10] [INFO ] Flow matrix only has 142389 transitions (discarded 11 similar events)
// Phase 1: matrix 142389 rows 89 cols
[2024-06-08 06:31:11] [INFO ] Computed 0 invariants in 1188 ms
[2024-06-08 06:31:41] [INFO ] Performed 67/89 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:31:49] [INFO ] Implicit Places using invariants in 38984 ms returned []
Implicit Place search using SMT only with invariants took 38985 ms to find 0 implicit places.
[2024-06-08 06:31:49] [INFO ] Flow matrix only has 142389 transitions (discarded 11 similar events)
[2024-06-08 06:31:49] [INFO ] Invariant cache hit.
[2024-06-08 06:32:19] [INFO ] Performed 49949/142400 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:32:49] [INFO ] Dead Transitions using invariants and state equation in 60131 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 89/174 places, 142400/144011 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 258491 ms. Remains : 89/174 places, 142400/144011 transitions.
Stuttering acceptance computed with spot in 83 ms :[(AND (NOT p1) (NOT p0)), (AND (NOT p1) (NOT p0))]
Running random walk in product with property : ResIsolation-PT-N11P3-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}], [{ cond=(AND p1 (NOT p0)), acceptance={} source=1 dest: 1}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s47 1), p0:(AND (EQ s52 0) (EQ s13 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant], stateDesc=[null, null][true, true]]
Stuttering criterion allowed to conclude after 3 steps with 0 reset in 16 ms.
FORMULA ResIsolation-PT-N11P3-LTLCardinality-03 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P3-LTLCardinality-03 finished in 259025 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(p1)||(F(p2) U p3)||p0)))'
Support contains 6 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 144011/144011 transitions.
Discarding 7 places :
Symmetric choice reduction at 0 with 7 rule applications. Total rules 7 place count 167 transition count 144004
Iterating global reduction 0 with 7 rules applied. Total rules applied 14 place count 167 transition count 144004
Ensure Unique test removed 2560 transitions
Reduce isomorphic transitions removed 2560 transitions.
Iterating post reduction 0 with 2560 rules applied. Total rules applied 2574 place count 167 transition count 141444
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2575 place count 166 transition count 141443
Iterating global reduction 1 with 1 rules applied. Total rules applied 2576 place count 166 transition count 141443
Applied a total of 2576 rules in 8103 ms. Remains 166 /174 variables (removed 8) and now considering 141443/144011 (removed 2568) transitions.
// Phase 1: matrix 141443 rows 166 cols
[2024-06-08 06:33:01] [INFO ] Computed 0 invariants in 3480 ms
[2024-06-08 06:33:31] [INFO ] Performed 112/166 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:33:48] [INFO ] Implicit Places using invariants in 50252 ms returned []
Implicit Place search using SMT only with invariants took 50254 ms to find 0 implicit places.
[2024-06-08 06:33:48] [INFO ] Invariant cache hit.
[2024-06-08 06:34:18] [INFO ] Performed 57942/141443 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:34:48] [INFO ] Dead Transitions using invariants and state equation in 60162 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 166/174 places, 141443/144011 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 118526 ms. Remains : 166/174 places, 141443/144011 transitions.
Stuttering acceptance computed with spot in 252 ms :[(AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p0) (NOT p1) (NOT p3)), (AND (NOT p1) (NOT p3)), (AND p3 (NOT p2) (NOT p1)), (NOT p2), (NOT p3)]
Running random walk in product with property : ResIsolation-PT-N11P3-LTLCardinality-09 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(AND (NOT p0) (NOT p3)), acceptance={} source=1 dest: 2}, { cond=(AND (NOT p0) (NOT p3) (NOT p2)), acceptance={} source=1 dest: 3}], [{ cond=(AND (NOT p3) (NOT p2) (NOT p1)), acceptance={} source=2 dest: 4}, { cond=(AND (NOT p3) (NOT p1)), acceptance={} source=2 dest: 5}], [{ cond=(AND p3 (NOT p2) (NOT p1)), acceptance={} source=3 dest: 4}], [{ cond=(NOT p2), acceptance={} source=4 dest: 4}], [{ cond=(AND (NOT p3) (NOT p2)), acceptance={} source=5 dest: 4}, { cond=(NOT p3), acceptance={} source=5 dest: 5}]], initial=0, aps=[p0:(OR (EQ s134 0) (EQ s82 1)), p3:(OR (EQ s2 0) (EQ s15 1)), p2:(OR (EQ s66 0) (EQ s158 1)), p1:(AND (EQ s158 0) (EQ s66 1))], nbAcceptance=0, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null, null][false, false, false, false, false, false]]
Product exploration explored 100000 steps with 50000 reset in 8744 ms.
Product exploration explored 100000 steps with 50000 reset in 8683 ms.
Computed a total of 56 stabilizing places and 70 stable transitions
Graph (complete) has 1659 edges and 166 vertex of which 164 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.3058 ms
Computed a total of 56 stabilizing places and 70 stable transitions
Knowledge obtained : [(AND p0 p3 p2 (NOT p1)), (X (NOT (AND (NOT p0) (NOT p3) (NOT p2)))), (X (NOT (AND (NOT p0) (NOT p3)))), (X (X (NOT (AND (NOT p3) (NOT p2) (NOT p1))))), (X (X (NOT (AND p3 (NOT p2) (NOT p1)))))]
False Knowledge obtained : [(X (X (AND (NOT p3) (NOT p1)))), (X (X (NOT (AND (NOT p3) (NOT p1)))))]
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 5 factoid took 15 ms. Reduced automaton from 6 states, 9 edges and 4 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA ResIsolation-PT-N11P3-LTLCardinality-09 TRUE TECHNIQUES KNOWLEDGE
Treatment of property ResIsolation-PT-N11P3-LTLCardinality-09 finished in 141207 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(F(G(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 174/174 places, 144011/144011 transitions.
Graph (trivial) has 126 edges and 174 vertex of which 33 / 174 are part of one of the 11 SCC in 5 ms
Free SCC test removed 22 places
Ensure Unique test removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Graph (complete) has 1757 edges and 152 vertex of which 150 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1080 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 21 transitions
Trivial Post-agglo rules discarded 21 transitions
Performed 21 trivial Post agglomeration. Transition count delta: 21
Iterating post reduction 0 with 21 rules applied. Total rules applied 23 place count 149 transition count 143965
Reduce places removed 21 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 22 rules applied. Total rules applied 45 place count 128 transition count 143964
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 46 place count 127 transition count 143964
Performed 14 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 14 Pre rules applied. Total rules applied 46 place count 127 transition count 143950
Deduced a syphon composed of 14 places in 339 ms
Reduce places removed 14 places and 0 transitions.
Iterating global reduction 3 with 28 rules applied. Total rules applied 74 place count 113 transition count 143950
Discarding 3 places :
Symmetric choice reduction at 3 with 3 rule applications. Total rules 77 place count 110 transition count 143947
Iterating global reduction 3 with 3 rules applied. Total rules applied 80 place count 110 transition count 143947
Ensure Unique test removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Iterating post reduction 3 with 1024 rules applied. Total rules applied 1104 place count 110 transition count 142923
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 1104 place count 110 transition count 142921
Deduced a syphon composed of 2 places in 296 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 1108 place count 108 transition count 142921
Performed 15 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 18 places in 88 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 4 with 36 rules applied. Total rules applied 1144 place count 90 transition count 142390
Ensure Unique test removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Iterating post reduction 4 with 1024 rules applied. Total rules applied 2168 place count 90 transition count 141366
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 86 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 5 with 6 rules applied. Total rules applied 2174 place count 87 transition count 141374
Applied a total of 2174 rules in 164107 ms. Remains 87 /174 variables (removed 87) and now considering 141374/144011 (removed 2637) transitions.
[2024-06-08 06:37:55] [INFO ] Flow matrix only has 141363 transitions (discarded 11 similar events)
// Phase 1: matrix 141363 rows 87 cols
[2024-06-08 06:37:56] [INFO ] Computed 0 invariants in 1272 ms
[2024-06-08 06:38:27] [INFO ] Performed 50/87 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:38:46] [INFO ] Implicit Places using invariants in 50866 ms returned []
Implicit Place search using SMT only with invariants took 50867 ms to find 0 implicit places.
[2024-06-08 06:38:46] [INFO ] Flow matrix only has 141363 transitions (discarded 11 similar events)
[2024-06-08 06:38:46] [INFO ] Invariant cache hit.
[2024-06-08 06:39:16] [INFO ] Performed 52334/141374 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:39:46] [INFO ] Dead Transitions using invariants and state equation in 60129 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 87/174 places, 141374/144011 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 275114 ms. Remains : 87/174 places, 141374/144011 transitions.
Stuttering acceptance computed with spot in 38 ms :[(NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P3-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=p0, acceptance={} source=0 dest: 0}, { cond=(NOT p0), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p0:(OR (EQ s12 0) (EQ s23 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Stuttering criterion allowed to conclude after 5 steps with 0 reset in 20 ms.
FORMULA ResIsolation-PT-N11P3-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property ResIsolation-PT-N11P3-LTLCardinality-11 finished in 275577 ms.
Running Spot : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.ltl.spot.binaries_1.0.0.202304061127/bin/ltl2tgba-linux64' '--check=stutter' '--hoaf=tv' '-f' '!(X(F(p0)))'
Support contains 2 out of 174 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 174/174 places, 144011/144011 transitions.
Discarding 8 places :
Symmetric choice reduction at 0 with 8 rule applications. Total rules 8 place count 166 transition count 144003
Iterating global reduction 0 with 8 rules applied. Total rules applied 16 place count 166 transition count 144003
Ensure Unique test removed 2560 transitions
Reduce isomorphic transitions removed 2560 transitions.
Iterating post reduction 0 with 2560 rules applied. Total rules applied 2576 place count 166 transition count 141443
Discarding 1 places :
Symmetric choice reduction at 1 with 1 rule applications. Total rules 2577 place count 165 transition count 141442
Iterating global reduction 1 with 1 rules applied. Total rules applied 2578 place count 165 transition count 141442
Applied a total of 2578 rules in 7738 ms. Remains 165 /174 variables (removed 9) and now considering 141442/144011 (removed 2569) transitions.
// Phase 1: matrix 141442 rows 165 cols
[2024-06-08 06:39:58] [INFO ] Computed 0 invariants in 3702 ms
[2024-06-08 06:40:29] [INFO ] Performed 103/165 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:40:48] [INFO ] Implicit Places using invariants in 53685 ms returned []
Implicit Place search using SMT only with invariants took 53686 ms to find 0 implicit places.
[2024-06-08 06:40:48] [INFO ] Invariant cache hit.
[2024-06-08 06:41:18] [INFO ] Performed 35193/141442 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:41:48] [INFO ] Dead Transitions using invariants and state equation in 60155 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 165/174 places, 141442/144011 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 121584 ms. Remains : 165/174 places, 141442/144011 transitions.
Stuttering acceptance computed with spot in 79 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : ResIsolation-PT-N11P3-LTLCardinality-13 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(AND (EQ s109 0) (EQ s139 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][false, false]]
Product exploration timeout after 8450 steps with 0 reset in 10008 ms.
Stack based approach found an accepted trace after 34 steps with 0 reset with depth 35 and stack size 35 in 15 ms.
FORMULA ResIsolation-PT-N11P3-LTLCardinality-13 FALSE TECHNIQUES STACK_TEST
Treatment of property ResIsolation-PT-N11P3-LTLCardinality-13 finished in 132340 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||G(p1))))'
Support contains 3 out of 174 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 174/174 places, 144011/144011 transitions.
Graph (trivial) has 125 edges and 174 vertex of which 30 / 174 are part of one of the 10 SCC in 5 ms
Free SCC test removed 20 places
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Graph (complete) has 1759 edges and 154 vertex of which 152 are kept as prefixes of interest. Removing 2 places using SCC suffix rule.1084 ms
Discarding 2 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 23 transitions
Trivial Post-agglo rules discarded 23 transitions
Performed 23 trivial Post agglomeration. Transition count delta: 23
Iterating post reduction 0 with 23 rules applied. Total rules applied 25 place count 151 transition count 143965
Reduce places removed 23 places and 0 transitions.
Iterating post reduction 1 with 23 rules applied. Total rules applied 48 place count 128 transition count 143965
Performed 15 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 15 Pre rules applied. Total rules applied 48 place count 128 transition count 143950
Deduced a syphon composed of 15 places in 211 ms
Reduce places removed 15 places and 0 transitions.
Iterating global reduction 2 with 30 rules applied. Total rules applied 78 place count 113 transition count 143950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 80 place count 111 transition count 143948
Iterating global reduction 2 with 2 rules applied. Total rules applied 82 place count 111 transition count 143948
Ensure Unique test removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Iterating post reduction 2 with 1024 rules applied. Total rules applied 1106 place count 111 transition count 142924
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 1106 place count 111 transition count 142923
Deduced a syphon composed of 1 places in 251 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 1108 place count 110 transition count 142923
Performed 14 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition.
Performed 18 Post agglomeration using F-continuation condition with reduction of 513 identical transitions.
Deduced a syphon composed of 18 places in 70 ms
Reduce places removed 18 places and 0 transitions.
Iterating global reduction 3 with 36 rules applied. Total rules applied 1144 place count 92 transition count 142392
Ensure Unique test removed 1024 transitions
Reduce isomorphic transitions removed 1024 transitions.
Iterating post reduction 3 with 1024 rules applied. Total rules applied 2168 place count 92 transition count 141368
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 3 places in 62 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 4 with 6 rules applied. Total rules applied 2174 place count 89 transition count 141376
Applied a total of 2174 rules in 153292 ms. Remains 89 /174 variables (removed 85) and now considering 141376/144011 (removed 2635) transitions.
[2024-06-08 06:44:32] [INFO ] Flow matrix only has 141366 transitions (discarded 10 similar events)
// Phase 1: matrix 141366 rows 89 cols
[2024-06-08 06:44:33] [INFO ] Computed 0 invariants in 1284 ms
[2024-06-08 06:45:03] [INFO ] Performed 56/89 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:45:21] [INFO ] Implicit Places using invariants in 48662 ms returned []
Implicit Place search using SMT only with invariants took 48664 ms to find 0 implicit places.
[2024-06-08 06:45:21] [INFO ] Flow matrix only has 141366 transitions (discarded 10 similar events)
[2024-06-08 06:45:21] [INFO ] Invariant cache hit.
[2024-06-08 06:45:51] [INFO ] Performed 43091/141376 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:46:21] [INFO ] Dead Transitions using invariants and state equation in 60187 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 89/174 places, 141376/144011 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 262150 ms. Remains : 89/174 places, 141376/144011 transitions.
Stuttering acceptance computed with spot in 37 ms :[(AND (NOT p1) (NOT p0))]
Running random walk in product with property : ResIsolation-PT-N11P3-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=(AND p1 (NOT p0)), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}]], initial=0, aps=[p1:(OR (EQ s22 0) (EQ s48 1)), p0:(EQ s25 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant], stateDesc=[null][true]]
Product exploration timeout after 17450 steps with 0 reset in 10002 ms.
Product exploration timeout after 17790 steps with 0 reset in 10001 ms.
Computed a total of 11 stabilizing places and 36 stable transitions
Computed a total of 11 stabilizing places and 36 stable transitions
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 85 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16291 ms. (steps per millisecond=0 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 3418 steps, including 1 resets, run timeout after 5004 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 3258 steps, including 0 resets, run timeout after 5004 ms. (steps per millisecond=0 ) properties seen 0
Interrupted probabilistic random walk after 212776 steps, run timeout after 78004 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 212776 steps, saw 70664 distinct states, run finished after 78006 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 2 properties.
[2024-06-08 06:48:29] [INFO ] Flow matrix only has 141366 transitions (discarded 10 similar events)
[2024-06-08 06:48:29] [INFO ] Invariant cache hit.
[2024-06-08 06:48:29] [INFO ] After 41ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-08 06:48:54] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 3 out of 89 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 89/89 places, 141376/141376 transitions.
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 0 with 21 rules applied. Total rules applied 21 place count 89 transition count 141355
Performed 9 Post agglomeration using F-continuation condition.Transition count delta: 9
Deduced a syphon composed of 9 places in 59 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 1 with 18 rules applied. Total rules applied 39 place count 80 transition count 141346
Free-agglomeration rule applied 19 times.
Iterating global reduction 1 with 19 rules applied. Total rules applied 58 place count 80 transition count 141327
Reduce places removed 19 places and 0 transitions.
Ensure Unique test removed 26624 transitions
Reduce isomorphic transitions removed 26624 transitions.
Iterating post reduction 1 with 26643 rules applied. Total rules applied 26701 place count 61 transition count 114703
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 2 with 1 rules applied. Total rules applied 26702 place count 60 transition count 114702
Applied a total of 26702 rules in 131027 ms. Remains 60 /89 variables (removed 29) and now considering 114702/141376 (removed 26674) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 131033 ms. Remains : 60/89 places, 114702/141376 transitions.
Knowledge obtained : [(AND p1 (NOT p0)), (X (NOT (AND (NOT p1) (NOT p0)))), (X (AND p1 (NOT p0))), (X (X (NOT (AND (NOT p1) (NOT p0))))), (X (X (AND p1 (NOT p0))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 87 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 36 ms :[(AND (NOT p0) (NOT p1))]
Stuttering acceptance computed with spot in 43 ms :[(AND (NOT p0) (NOT p1))]
Support contains 3 out of 89 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 89/89 places, 141376/141376 transitions.
Applied a total of 0 rules in 6029 ms. Remains 89 /89 variables (removed 0) and now considering 141376/141376 (removed 0) transitions.
[2024-06-08 06:51:12] [INFO ] Flow matrix only has 141366 transitions (discarded 10 similar events)
[2024-06-08 06:51:12] [INFO ] Invariant cache hit.
[2024-06-08 06:51:42] [INFO ] Performed 70/89 implicitness test of which 0 returned IMPLICIT in 30 seconds.
[2024-06-08 06:51:49] [INFO ] Implicit Places using invariants in 36922 ms returned []
Implicit Place search using SMT only with invariants took 36923 ms to find 0 implicit places.
[2024-06-08 06:51:49] [INFO ] Flow matrix only has 141366 transitions (discarded 10 similar events)
[2024-06-08 06:51:49] [INFO ] Invariant cache hit.
[2024-06-08 06:52:19] [INFO ] Performed 40369/141376 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2024-06-08 06:52:49] [INFO ] Dead Transitions using invariants and state equation in 60130 ms found 0 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 103087 ms. Remains : 89/89 places, 141376/141376 transitions.
Computed a total of 11 stabilizing places and 36 stable transitions
Computed a total of 11 stabilizing places and 36 stable transitions
Knowledge obtained : [(AND (NOT p0) p1), (X (AND (NOT p0) p1)), (X (NOT (AND (NOT p0) (NOT p1)))), (X (X (AND (NOT p0) p1))), (X (X (NOT (AND (NOT p0) (NOT p1)))))]
False Knowledge obtained : []
Knowledge based reduction with 5 factoid took 82 ms. Reduced automaton from 1 states, 2 edges and 2 AP (stutter insensitive) to 1 states, 2 edges and 2 AP (stutter insensitive).
Stuttering acceptance computed with spot in 34 ms :[(AND (NOT p0) (NOT p1))]
Incomplete random walk after 10000 steps, including 2 resets, run finished after 16490 ms. (steps per millisecond=0 ) properties (out of 2) seen :0
Interrupted Best-First random walk after 3409 steps, including 2 resets, run timeout after 5004 ms. (steps per millisecond=0 ) properties seen 0
Interrupted Best-First random walk after 3272 steps, including 1 resets, run timeout after 5003 ms. (steps per millisecond=0 ) properties seen 0
Interrupted probabilistic random walk after 210623 steps, run timeout after 78003 ms. (steps per millisecond=2 ) properties seen :{}
Probabilistic random walk after 210623 steps, saw 70276 distinct states, run finished after 78003 ms. (steps per millisecond=2 ) properties seen :0
Running SMT prover for 2 properties.
[2024-06-08 06:54:37] [INFO ] Flow matrix only has 141366 transitions (discarded 10 similar events)
[2024-06-08 06:54:37] [INFO ] Invariant cache hit.
[2024-06-08 06:54:37] [INFO ] After 32ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2024-06-08 06:55:02] [INFO ] After 24974ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 138660 kB
After kill :
MemTotal: 16393216 kB
MemFree: 137472 kB

BK_TIME_CONFINEMENT_REACHED

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

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

Sequence of Actions to be Executed by the VM

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

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="ResIsolation-PT-N11P3"
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 ResIsolation-PT-N11P3, 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 r649-smll-171774451600082"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ResIsolation-PT-N11P3.tgz
mv ResIsolation-PT-N11P3 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 ;