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.r087-tall-171620522100382.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 CloudDeployment-PT-6b, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r087-tall-171620522100382
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 5.2M
-rw-r--r-- 1 mcc users 9.6K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 107K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K 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 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.2K May 19 07:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 15:38 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Apr 22 14:34 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:34 LTLFireability.xml
-rw-r--r-- 1 mcc users 7.4K Apr 11 15:41 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 11 15:41 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 8.6K Apr 11 15:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 72K Apr 11 15:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 22 14:34 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 22 14:34 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:42 equiv_col
-rw-r--r-- 1 mcc users 3 May 18 16:42 instance
-rw-r--r-- 1 mcc users 6 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 4.8M May 18 16:42 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-00
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-01
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-02
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-03
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-04
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-05
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-06
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-07
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-08
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-09
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-10
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-11
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-12
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-13
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-14
FORMULA_NAME CloudDeployment-PT-6b-LTLCardinality-15

=== Now, execution of the tool begins

BK_START 1716263141999

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=CloudDeployment-PT-6b
Not applying reductions.
Model is PT
LTLCardinality PT
Running Version 202304061127
[2024-05-21 03:45:43] [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]
[2024-05-21 03:45:43] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-21 03:45:44] [INFO ] Load time of PNML (sax parser for PT used): 490 ms
[2024-05-21 03:45:44] [INFO ] Transformed 1888 places.
[2024-05-21 03:45:44] [INFO ] Transformed 6804 transitions.
[2024-05-21 03:45:44] [INFO ] Found NUPN structural information;
[2024-05-21 03:45:44] [INFO ] Parsed PT model containing 1888 places and 6804 transitions and 91831 arcs in 746 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 8 ms.
Working with output stream class java.io.PrintStream
Initial state reduction rules removed 2 formulas.
FORMULA CloudDeployment-PT-6b-LTLCardinality-06 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-LTLCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-LTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-LTLCardinality-04 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-6b-LTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 30 out of 1888 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1888/1888 places, 6804/6804 transitions.
Ensure Unique test removed 1 places
Reduce places removed 7 places and 0 transitions.
Iterating post reduction 0 with 7 rules applied. Total rules applied 7 place count 1881 transition count 6804
Discarding 523 places :
Symmetric choice reduction at 1 with 523 rule applications. Total rules 530 place count 1358 transition count 2198
Iterating global reduction 1 with 523 rules applied. Total rules applied 1053 place count 1358 transition count 2198
Discarding 200 places :
Symmetric choice reduction at 1 with 200 rule applications. Total rules 1253 place count 1158 transition count 1998
Iterating global reduction 1 with 200 rules applied. Total rules applied 1453 place count 1158 transition count 1998
Ensure Unique test removed 27 transitions
Reduce isomorphic transitions removed 27 transitions.
Iterating post reduction 1 with 27 rules applied. Total rules applied 1480 place count 1158 transition count 1971
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 1501 place count 1137 transition count 1950
Iterating global reduction 2 with 21 rules applied. Total rules applied 1522 place count 1137 transition count 1950
Discarding 2 places :
Symmetric choice reduction at 2 with 2 rule applications. Total rules 1524 place count 1135 transition count 1948
Iterating global reduction 2 with 2 rules applied. Total rules applied 1526 place count 1135 transition count 1948
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1527 place count 1134 transition count 1947
Iterating global reduction 2 with 1 rules applied. Total rules applied 1528 place count 1134 transition count 1947
Applied a total of 1528 rules in 1106 ms. Remains 1134 /1888 variables (removed 754) and now considering 1947/6804 (removed 4857) transitions.
// Phase 1: matrix 1947 rows 1134 cols
[2024-05-21 03:45:45] [INFO ] Computed 18 invariants in 31 ms
[2024-05-21 03:45:46] [INFO ] Implicit Places using invariants in 641 ms returned []
[2024-05-21 03:45:46] [INFO ] Invariant cache hit.
[2024-05-21 03:45:48] [INFO ] Implicit Places using invariants and state equation in 1623 ms returned [12, 20, 186, 196, 362, 371, 542, 550, 719, 730, 896, 904]
Discarding 12 places :
Implicit Place search using SMT with State Equation took 2528 ms to find 12 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 1122/1888 places, 1947/6804 transitions.
Applied a total of 0 rules in 41 ms. Remains 1122 /1122 variables (removed 0) and now considering 1947/1947 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3676 ms. Remains : 1122/1888 places, 1947/6804 transitions.
Support contains 30 out of 1122 places after structural reductions.
[2024-05-21 03:45:48] [INFO ] Flatten gal took : 223 ms
[2024-05-21 03:45:48] [INFO ] Flatten gal took : 131 ms
[2024-05-21 03:45:49] [INFO ] Input system was already deterministic with 1947 transitions.
Incomplete random walk after 10000 steps, including 52 resets, run finished after 595 ms. (steps per millisecond=16 ) properties (out of 18) seen :8
Incomplete Best-First random walk after 10000 steps, including 4 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 69 ms. (steps per millisecond=144 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 6 resets, run finished after 54 ms. (steps per millisecond=185 ) properties (out of 9) seen :1
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 35 ms. (steps per millisecond=285 ) properties (out of 8) seen :0
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 8) seen :1
Incomplete Best-First random walk after 10001 steps, including 7 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 6 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 34 ms. (steps per millisecond=294 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
// Phase 1: matrix 1947 rows 1122 cols
[2024-05-21 03:45:50] [INFO ] Computed 6 invariants in 11 ms
[2024-05-21 03:45:50] [INFO ] [Real]Absence check using 0 positive and 6 generalized place invariants in 6 ms returned sat
[2024-05-21 03:45:50] [INFO ] After 342ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2024-05-21 03:45:50] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 5 ms returned sat
[2024-05-21 03:45:51] [INFO ] After 978ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2024-05-21 03:45:52] [INFO ] After 1720ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 401 ms.
[2024-05-21 03:45:53] [INFO ] After 2515ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 2 properties in 143 ms.
Support contains 7 out of 1122 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Graph (trivial) has 1159 edges and 1122 vertex of which 422 / 1122 are part of one of the 48 SCC in 6 ms
Free SCC test removed 374 places
Drop transitions removed 488 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 489 transitions.
Graph (complete) has 2862 edges and 748 vertex of which 740 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 303 transitions
Trivial Post-agglo rules discarded 303 transitions
Performed 303 trivial Post agglomeration. Transition count delta: 303
Iterating post reduction 0 with 315 rules applied. Total rules applied 317 place count 740 transition count 1143
Reduce places removed 303 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 304 rules applied. Total rules applied 621 place count 437 transition count 1142
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 622 place count 436 transition count 1142
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 66 Pre rules applied. Total rules applied 622 place count 436 transition count 1076
Deduced a syphon composed of 66 places in 1 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 3 with 132 rules applied. Total rules applied 754 place count 370 transition count 1076
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 765 place count 359 transition count 1065
Iterating global reduction 3 with 11 rules applied. Total rules applied 776 place count 359 transition count 1065
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 778 place count 359 transition count 1063
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 8 Pre rules applied. Total rules applied 778 place count 359 transition count 1055
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 794 place count 351 transition count 1055
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 996 place count 250 transition count 954
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -244
Deduced a syphon composed of 36 places in 1 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 4 with 72 rules applied. Total rules applied 1068 place count 214 transition count 1198
Drop transitions removed 18 transitions
Ensure Unique test removed 26 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 4 with 44 rules applied. Total rules applied 1112 place count 214 transition count 1154
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1124 place count 208 transition count 1214
Drop transitions removed 217 transitions
Redundant transition composition rules discarded 217 transitions
Iterating global reduction 5 with 217 rules applied. Total rules applied 1341 place count 208 transition count 997
Free-agglomeration rule applied 61 times with reduction of 30 identical transitions.
Iterating global reduction 5 with 61 rules applied. Total rules applied 1402 place count 208 transition count 906
Reduce places removed 61 places and 0 transitions.
Drop transitions removed 135 transitions
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 195 transitions.
Graph (complete) has 1245 edges and 147 vertex of which 146 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 5 with 257 rules applied. Total rules applied 1659 place count 146 transition count 711
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 1660 place count 146 transition count 710
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1664 place count 142 transition count 682
Iterating global reduction 7 with 4 rules applied. Total rules applied 1668 place count 142 transition count 682
Drop transitions removed 110 transitions
Redundant transition composition rules discarded 110 transitions
Iterating global reduction 7 with 110 rules applied. Total rules applied 1778 place count 142 transition count 572
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1779 place count 141 transition count 571
Applied a total of 1779 rules in 350 ms. Remains 141 /1122 variables (removed 981) and now considering 571/1947 (removed 1376) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 351 ms. Remains : 141/1122 places, 571/1947 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 296 ms. (steps per millisecond=33 ) properties (out of 5) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 119 ms. (steps per millisecond=84 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2024-05-21 03:45:54] [INFO ] Flow matrix only has 276 transitions (discarded 295 similar events)
// Phase 1: matrix 276 rows 141 cols
[2024-05-21 03:45:54] [INFO ] Computed 23 invariants in 16 ms
[2024-05-21 03:45:54] [INFO ] [Real]Absence check using 6 positive place invariants in 2 ms returned sat
[2024-05-21 03:45:54] [INFO ] [Real]Absence check using 6 positive and 17 generalized place invariants in 5 ms returned sat
[2024-05-21 03:45:54] [INFO ] After 82ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2024-05-21 03:45:54] [INFO ] [Nat]Absence check using 6 positive place invariants in 1 ms returned sat
[2024-05-21 03:45:54] [INFO ] [Nat]Absence check using 6 positive and 17 generalized place invariants in 12 ms returned sat
[2024-05-21 03:45:54] [INFO ] After 125ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2024-05-21 03:45:54] [INFO ] State equation strengthened by 7 read => feed constraints.
[2024-05-21 03:45:54] [INFO ] After 29ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2024-05-21 03:45:54] [INFO ] After 77ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 28 ms.
[2024-05-21 03:45:54] [INFO ] After 313ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Fused 3 Parikh solutions to 2 different solutions.
Parikh walk visited 0 properties in 5 ms.
Support contains 4 out of 141 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 141/141 places, 571/571 transitions.
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 0 with 2 Pre rules applied. Total rules applied 0 place count 141 transition count 569
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 0 with 4 rules applied. Total rules applied 4 place count 139 transition count 569
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 6 place count 138 transition count 568
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 8 place count 138 transition count 566
Applied a total of 8 rules in 20 ms. Remains 138 /141 variables (removed 3) and now considering 566/571 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 21 ms. Remains : 138/141 places, 566/571 transitions.
Finished random walk after 5292 steps, including 68 resets, run visited all 3 properties in 23 ms. (steps per millisecond=230 )
Parikh walk visited 0 properties in 0 ms.
Computed a total of 164 stabilizing places and 656 stable transitions
Graph (complete) has 3510 edges and 1122 vertex of which 1114 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.24 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 1122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1107 transition count 1932
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1107 transition count 1932
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 1107 transition count 1929
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 1104 transition count 1926
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 1104 transition count 1926
Applied a total of 39 rules in 76 ms. Remains 1104 /1122 variables (removed 18) and now considering 1926/1947 (removed 21) transitions.
// Phase 1: matrix 1926 rows 1104 cols
[2024-05-21 03:45:54] [INFO ] Computed 6 invariants in 7 ms
[2024-05-21 03:45:55] [INFO ] Implicit Places using invariants in 367 ms returned []
[2024-05-21 03:45:55] [INFO ] Invariant cache hit.
[2024-05-21 03:45:56] [INFO ] Implicit Places using invariants and state equation in 1103 ms returned []
Implicit Place search using SMT with State Equation took 1479 ms to find 0 implicit places.
[2024-05-21 03:45:56] [INFO ] Invariant cache hit.
[2024-05-21 03:45:57] [INFO ] Dead Transitions using invariants and state equation in 688 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1104/1122 places, 1926/1947 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2245 ms. Remains : 1104/1122 places, 1926/1947 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 184 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-00 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s158 0) (EQ s611 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 explored 100000 steps with 50000 reset in 1009 ms.
Product exploration explored 100000 steps with 50000 reset in 891 ms.
Computed a total of 161 stabilizing places and 653 stable transitions
Graph (complete) has 3478 edges and 1104 vertex of which 1096 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.9 ms
Computed a total of 161 stabilizing places and 653 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 39 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-6b-LTLCardinality-00 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-6b-LTLCardinality-00 finished in 4451 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(G(p0)))'
Support contains 2 out of 1122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1109 transition count 1934
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1109 transition count 1934
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 1109 transition count 1931
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 31 place count 1107 transition count 1929
Iterating global reduction 1 with 2 rules applied. Total rules applied 33 place count 1107 transition count 1929
Applied a total of 33 rules in 73 ms. Remains 1107 /1122 variables (removed 15) and now considering 1929/1947 (removed 18) transitions.
// Phase 1: matrix 1929 rows 1107 cols
[2024-05-21 03:45:59] [INFO ] Computed 6 invariants in 8 ms
[2024-05-21 03:45:59] [INFO ] Implicit Places using invariants in 267 ms returned []
[2024-05-21 03:45:59] [INFO ] Invariant cache hit.
[2024-05-21 03:46:00] [INFO ] Implicit Places using invariants and state equation in 1062 ms returned []
Implicit Place search using SMT with State Equation took 1357 ms to find 0 implicit places.
[2024-05-21 03:46:00] [INFO ] Invariant cache hit.
[2024-05-21 03:46:01] [INFO ] Dead Transitions using invariants and state equation in 787 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1107/1122 places, 1929/1947 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2229 ms. Remains : 1107/1122 places, 1929/1947 transitions.
Stuttering acceptance computed with spot in 105 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-01 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s698 0) (EQ s420 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 96759 steps with 489 reset in 242 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-01 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-01 finished in 2595 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(F(p0))&&(F((X(p1) U p2))||X(X(p3))))))'
Support contains 4 out of 1122 places. Attempting structural reductions.
Property had overlarge support with respect to TGBA, discarding it for now.
Starting structural reductions in LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1109 transition count 1934
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1109 transition count 1934
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 1109 transition count 1931
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 32 place count 1106 transition count 1928
Iterating global reduction 1 with 3 rules applied. Total rules applied 35 place count 1106 transition count 1928
Applied a total of 35 rules in 73 ms. Remains 1106 /1122 variables (removed 16) and now considering 1928/1947 (removed 19) transitions.
// Phase 1: matrix 1928 rows 1106 cols
[2024-05-21 03:46:02] [INFO ] Computed 6 invariants in 9 ms
[2024-05-21 03:46:02] [INFO ] Implicit Places using invariants in 451 ms returned []
[2024-05-21 03:46:02] [INFO ] Invariant cache hit.
[2024-05-21 03:46:03] [INFO ] Implicit Places using invariants and state equation in 1092 ms returned []
Implicit Place search using SMT with State Equation took 1550 ms to find 0 implicit places.
[2024-05-21 03:46:03] [INFO ] Invariant cache hit.
[2024-05-21 03:46:04] [INFO ] Dead Transitions using invariants and state equation in 703 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1106/1122 places, 1928/1947 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2328 ms. Remains : 1106/1122 places, 1928/1947 transitions.
Stuttering acceptance computed with spot in 205 ms :[(OR (NOT p0) (AND (NOT p2) (NOT p3))), (NOT p0), (NOT p0), (AND (NOT p2) (NOT p3)), (AND (NOT p2) (NOT p3))]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-02 automaton TGBA Formula[mat=[[{ cond=(NOT p0), acceptance={} source=0 dest: 1}, { cond=true, acceptance={} source=0 dest: 2}, { cond=(NOT p2), acceptance={} source=0 dest: 3}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}], [{ cond=(NOT p0), acceptance={} source=2 dest: 1}, { cond=true, acceptance={} source=2 dest: 2}], [{ cond=(NOT p2), acceptance={} source=3 dest: 4}], [{ cond=(AND (NOT p2) (NOT p3)), acceptance={0} source=4 dest: 4}]], initial=0, aps=[p0:(AND (EQ s291 0) (EQ s942 1)), p2:(OR (EQ s185 0) (EQ s733 1)), p3:(OR (EQ s942 0) (EQ s291 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null, null][false, false, false, false, false]]
Stuttering criterion allowed to conclude after 155 steps with 0 reset in 1 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-02 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-02 finished in 2574 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(G(p0)))'
Support contains 2 out of 1122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1108 transition count 1933
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1108 transition count 1933
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 30 place count 1108 transition count 1931
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 33 place count 1105 transition count 1928
Iterating global reduction 1 with 3 rules applied. Total rules applied 36 place count 1105 transition count 1928
Applied a total of 36 rules in 73 ms. Remains 1105 /1122 variables (removed 17) and now considering 1928/1947 (removed 19) transitions.
// Phase 1: matrix 1928 rows 1105 cols
[2024-05-21 03:46:04] [INFO ] Computed 6 invariants in 8 ms
[2024-05-21 03:46:04] [INFO ] Implicit Places using invariants in 356 ms returned []
[2024-05-21 03:46:04] [INFO ] Invariant cache hit.
[2024-05-21 03:46:05] [INFO ] Implicit Places using invariants and state equation in 973 ms returned []
Implicit Place search using SMT with State Equation took 1342 ms to find 0 implicit places.
[2024-05-21 03:46:05] [INFO ] Invariant cache hit.
[2024-05-21 03:46:06] [INFO ] Dead Transitions using invariants and state equation in 659 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1105/1122 places, 1928/1947 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2089 ms. Remains : 1105/1122 places, 1928/1947 transitions.
Stuttering acceptance computed with spot in 78 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-03 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(OR (EQ s414 0) (EQ s187 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Product exploration explored 100000 steps with 500 reset in 237 ms.
Product exploration explored 100000 steps with 513 reset in 355 ms.
Computed a total of 161 stabilizing places and 653 stable transitions
Graph (complete) has 3481 edges and 1105 vertex of which 1097 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.14 ms
Computed a total of 161 stabilizing places and 653 stable transitions
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : []
Knowledge sufficient to adopt a stutter insensitive property.
Knowledge based reduction with 4 factoid took 144 ms. Reduced automaton from 3 states, 4 edges and 1 AP (stutter sensitive) to 2 states, 3 edges and 1 AP (stutter insensitive).
Stuttering acceptance computed with spot in 43 ms :[true, (NOT p0)]
Incomplete random walk after 10000 steps, including 52 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 5 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 327476 steps, run timeout after 3001 ms. (steps per millisecond=109 ) properties seen :{}
Probabilistic random walk after 327476 steps, saw 76210 distinct states, run finished after 3003 ms. (steps per millisecond=109 ) properties seen :0
Running SMT prover for 1 properties.
[2024-05-21 03:46:10] [INFO ] Invariant cache hit.
[2024-05-21 03:46:10] [INFO ] After 149ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2024-05-21 03:46:10] [INFO ] [Nat]Absence check using 0 positive and 6 generalized place invariants in 4 ms returned sat
[2024-05-21 03:46:11] [INFO ] After 527ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2024-05-21 03:46:11] [INFO ] After 630ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 51 ms.
[2024-05-21 03:46:11] [INFO ] After 834ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 1105 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1105/1105 places, 1928/1928 transitions.
Graph (trivial) has 1151 edges and 1105 vertex of which 426 / 1105 are part of one of the 48 SCC in 2 ms
Free SCC test removed 378 places
Drop transitions removed 494 transitions
Reduce isomorphic transitions removed 494 transitions.
Graph (complete) has 2821 edges and 727 vertex of which 719 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 0 output transitions
Drop transitions removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Drop transitions removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 0 with 314 rules applied. Total rules applied 316 place count 719 transition count 1120
Reduce places removed 302 places and 0 transitions.
Iterating post reduction 1 with 302 rules applied. Total rules applied 618 place count 417 transition count 1120
Performed 67 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 67 Pre rules applied. Total rules applied 618 place count 417 transition count 1053
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 2 with 134 rules applied. Total rules applied 752 place count 350 transition count 1053
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 758 place count 344 transition count 1047
Iterating global reduction 2 with 6 rules applied. Total rules applied 764 place count 344 transition count 1047
Performed 6 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 6 Pre rules applied. Total rules applied 764 place count 344 transition count 1041
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 2 with 12 rules applied. Total rules applied 776 place count 338 transition count 1041
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 1 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 2 with 192 rules applied. Total rules applied 968 place count 242 transition count 945
Performed 36 Post agglomeration using F-continuation condition.Transition count delta: -246
Deduced a syphon composed of 36 places in 0 ms
Reduce places removed 36 places and 0 transitions.
Iterating global reduction 2 with 72 rules applied. Total rules applied 1040 place count 206 transition count 1191
Drop transitions removed 18 transitions
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 48 transitions.
Iterating post reduction 2 with 48 rules applied. Total rules applied 1088 place count 206 transition count 1143
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 6 places in 1 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 1100 place count 200 transition count 1203
Drop transitions removed 217 transitions
Redundant transition composition rules discarded 217 transitions
Iterating global reduction 3 with 217 rules applied. Total rules applied 1317 place count 200 transition count 986
Free-agglomeration rule applied 60 times with reduction of 30 identical transitions.
Iterating global reduction 3 with 60 rules applied. Total rules applied 1377 place count 200 transition count 896
Reduce places removed 60 places and 0 transitions.
Drop transitions removed 136 transitions
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 208 transitions.
Graph (complete) has 1212 edges and 140 vertex of which 139 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Iterating post reduction 3 with 269 rules applied. Total rules applied 1646 place count 139 transition count 688
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 1647 place count 139 transition count 687
Discarding 6 places :
Symmetric choice reduction at 5 with 6 rule applications. Total rules 1653 place count 133 transition count 645
Iterating global reduction 5 with 6 rules applied. Total rules applied 1659 place count 133 transition count 645
Drop transitions removed 108 transitions
Redundant transition composition rules discarded 108 transitions
Iterating global reduction 5 with 108 rules applied. Total rules applied 1767 place count 133 transition count 537
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1768 place count 132 transition count 536
Applied a total of 1768 rules in 172 ms. Remains 132 /1105 variables (removed 973) and now considering 536/1928 (removed 1392) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 172 ms. Remains : 132/1105 places, 536/1928 transitions.
Finished random walk after 69 steps, including 0 resets, run visited all 1 properties in 2 ms. (steps per millisecond=34 )
Parikh walk visited 0 properties in 0 ms.
Knowledge obtained : [p0, (X p0), true, (X (X p0))]
False Knowledge obtained : [(F (NOT p0))]
Property proved to be false thanks to negative knowledge :(F (NOT p0))
Knowledge based reduction with 4 factoid took 261 ms. Reduced automaton from 2 states, 3 edges and 1 AP (stutter insensitive) to 1 states, 1 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-6b-LTLCardinality-03 FALSE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-6b-LTLCardinality-03 finished in 7490 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(G(p1))))'
Support contains 2 out of 1122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 1107 transition count 1932
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 1107 transition count 1932
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 33 place count 1107 transition count 1929
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 36 place count 1104 transition count 1926
Iterating global reduction 1 with 3 rules applied. Total rules applied 39 place count 1104 transition count 1926
Applied a total of 39 rules in 74 ms. Remains 1104 /1122 variables (removed 18) and now considering 1926/1947 (removed 21) transitions.
// Phase 1: matrix 1926 rows 1104 cols
[2024-05-21 03:46:12] [INFO ] Computed 6 invariants in 10 ms
[2024-05-21 03:46:12] [INFO ] Implicit Places using invariants in 230 ms returned []
[2024-05-21 03:46:12] [INFO ] Invariant cache hit.
[2024-05-21 03:46:13] [INFO ] Implicit Places using invariants and state equation in 1029 ms returned []
Implicit Place search using SMT with State Equation took 1278 ms to find 0 implicit places.
[2024-05-21 03:46:13] [INFO ] Invariant cache hit.
[2024-05-21 03:46:14] [INFO ] Dead Transitions using invariants and state equation in 718 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1104/1122 places, 1926/1947 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2091 ms. Remains : 1104/1122 places, 1926/1947 transitions.
Stuttering acceptance computed with spot in 114 ms :[(NOT p1), true, (OR (NOT p1) (NOT p0)), (OR (NOT p1) (NOT p0))]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-05 automaton TGBA Formula[mat=[[{ cond=p1, acceptance={} source=0 dest: 0}, { cond=(NOT p1), acceptance={} source=0 dest: 1}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(NOT p0), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={0} source=3 dest: 0}, { cond=(NOT p1), acceptance={0} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={0} source=3 dest: 3}]], initial=2, aps=[p1:(EQ s179 1), p0:(EQ s671 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][false, false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-05 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-05 finished in 2241 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((p0 U p1)))'
Support contains 3 out of 1122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Graph (trivial) has 1166 edges and 1122 vertex of which 425 / 1122 are part of one of the 48 SCC in 2 ms
Free SCC test removed 377 places
Ensure Unique test removed 430 transitions
Reduce isomorphic transitions removed 430 transitions.
Graph (complete) has 3008 edges and 745 vertex of which 737 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.5 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 0 with 302 rules applied. Total rules applied 304 place count 736 transition count 1212
Reduce places removed 302 places and 0 transitions.
Iterating post reduction 1 with 302 rules applied. Total rules applied 606 place count 434 transition count 1212
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 606 place count 434 transition count 1154
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 722 place count 376 transition count 1154
Discarding 6 places :
Symmetric choice reduction at 2 with 6 rule applications. Total rules 728 place count 370 transition count 1148
Iterating global reduction 2 with 6 rules applied. Total rules applied 734 place count 370 transition count 1148
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 736 place count 370 transition count 1146
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 736 place count 370 transition count 1144
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 740 place count 368 transition count 1144
Performed 118 Post agglomeration using F-continuation condition.Transition count delta: 118
Deduced a syphon composed of 118 places in 1 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 3 with 236 rules applied. Total rules applied 976 place count 250 transition count 1026
Performed 25 Post agglomeration using F-continuation condition.Transition count delta: -54
Deduced a syphon composed of 25 places in 1 ms
Reduce places removed 25 places and 0 transitions.
Iterating global reduction 3 with 50 rules applied. Total rules applied 1026 place count 225 transition count 1080
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 1033 place count 225 transition count 1073
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1045 place count 219 transition count 1133
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 4 with 48 rules applied. Total rules applied 1093 place count 219 transition count 1085
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1094 place count 218 transition count 1084
Applied a total of 1094 rules in 300 ms. Remains 218 /1122 variables (removed 904) and now considering 1084/1947 (removed 863) transitions.
[2024-05-21 03:46:14] [INFO ] Flow matrix only has 857 transitions (discarded 227 similar events)
// Phase 1: matrix 857 rows 218 cols
[2024-05-21 03:46:14] [INFO ] Computed 6 invariants in 3 ms
[2024-05-21 03:46:14] [INFO ] Implicit Places using invariants in 272 ms returned []
[2024-05-21 03:46:14] [INFO ] Flow matrix only has 857 transitions (discarded 227 similar events)
[2024-05-21 03:46:14] [INFO ] Invariant cache hit.
[2024-05-21 03:46:14] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-21 03:46:15] [INFO ] Implicit Places using invariants and state equation in 390 ms returned []
Implicit Place search using SMT with State Equation took 670 ms to find 0 implicit places.
[2024-05-21 03:46:16] [INFO ] Redundant transitions in 1257 ms returned []
[2024-05-21 03:46:16] [INFO ] Flow matrix only has 857 transitions (discarded 227 similar events)
[2024-05-21 03:46:16] [INFO ] Invariant cache hit.
[2024-05-21 03:46:16] [INFO ] Dead Transitions using invariants and state equation in 337 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 218/1122 places, 1084/1947 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2585 ms. Remains : 218/1122 places, 1084/1947 transitions.
Stuttering acceptance computed with spot in 81 ms :[(NOT p1), true, (NOT p1)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-07 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={} source=0 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={} source=0 dest: 2}], [{ cond=true, acceptance={0} source=1 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=2 dest: 1}, { cond=(AND (NOT p1) p0), acceptance={0} source=2 dest: 2}]], initial=0, aps=[p1:(OR (EQ s121 0) (EQ s77 1)), p0:(EQ s95 1)], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, no-univ-branch, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null][true, true, true]]
Entered a terminal (fully accepting) state of product in 1298 steps with 30 reset in 15 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-07 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-07 finished in 2707 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 U p1))))'
Support contains 3 out of 1122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Graph (trivial) has 1165 edges and 1122 vertex of which 427 / 1122 are part of one of the 48 SCC in 1 ms
Free SCC test removed 379 places
Ensure Unique test removed 433 transitions
Reduce isomorphic transitions removed 433 transitions.
Graph (complete) has 3005 edges and 743 vertex of which 735 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.3 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 299 transitions
Trivial Post-agglo rules discarded 299 transitions
Performed 299 trivial Post agglomeration. Transition count delta: 299
Iterating post reduction 0 with 299 rules applied. Total rules applied 301 place count 734 transition count 1212
Reduce places removed 299 places and 0 transitions.
Iterating post reduction 1 with 299 rules applied. Total rules applied 600 place count 435 transition count 1212
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 58 Pre rules applied. Total rules applied 600 place count 435 transition count 1154
Deduced a syphon composed of 58 places in 1 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 2 with 116 rules applied. Total rules applied 716 place count 377 transition count 1154
Discarding 7 places :
Symmetric choice reduction at 2 with 7 rule applications. Total rules 723 place count 370 transition count 1147
Iterating global reduction 2 with 7 rules applied. Total rules applied 730 place count 370 transition count 1147
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 2 with 3 rules applied. Total rules applied 733 place count 370 transition count 1144
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 733 place count 370 transition count 1142
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 737 place count 368 transition count 1142
Performed 118 Post agglomeration using F-continuation condition.Transition count delta: 118
Deduced a syphon composed of 118 places in 1 ms
Reduce places removed 118 places and 0 transitions.
Iterating global reduction 3 with 236 rules applied. Total rules applied 973 place count 250 transition count 1024
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -54
Deduced a syphon composed of 24 places in 1 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 3 with 48 rules applied. Total rules applied 1021 place count 226 transition count 1078
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 3 with 6 rules applied. Total rules applied 1027 place count 226 transition count 1072
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 1039 place count 220 transition count 1132
Drop transitions removed 47 transitions
Redundant transition composition rules discarded 47 transitions
Iterating global reduction 4 with 47 rules applied. Total rules applied 1086 place count 220 transition count 1085
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 4 with 1 rules applied. Total rules applied 1087 place count 219 transition count 1084
Applied a total of 1087 rules in 279 ms. Remains 219 /1122 variables (removed 903) and now considering 1084/1947 (removed 863) transitions.
[2024-05-21 03:46:17] [INFO ] Flow matrix only has 863 transitions (discarded 221 similar events)
// Phase 1: matrix 863 rows 219 cols
[2024-05-21 03:46:17] [INFO ] Computed 6 invariants in 2 ms
[2024-05-21 03:46:17] [INFO ] Implicit Places using invariants in 231 ms returned []
[2024-05-21 03:46:17] [INFO ] Flow matrix only has 863 transitions (discarded 221 similar events)
[2024-05-21 03:46:17] [INFO ] Invariant cache hit.
[2024-05-21 03:46:17] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-21 03:46:17] [INFO ] Implicit Places using invariants and state equation in 540 ms returned []
Implicit Place search using SMT with State Equation took 774 ms to find 0 implicit places.
[2024-05-21 03:46:19] [INFO ] Redundant transitions in 1282 ms returned []
[2024-05-21 03:46:19] [INFO ] Flow matrix only has 863 transitions (discarded 221 similar events)
[2024-05-21 03:46:19] [INFO ] Invariant cache hit.
[2024-05-21 03:46:19] [INFO ] Dead Transitions using invariants and state equation in 352 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 219/1122 places, 1084/1947 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2713 ms. Remains : 219/1122 places, 1084/1947 transitions.
Stuttering acceptance computed with spot in 97 ms :[(NOT p1), (NOT p1)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-08 automaton TGBA Formula[mat=[[{ cond=(OR p1 p0), acceptance={} source=0 dest: 0}, { cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=0 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=0 dest: 1}], [{ cond=(AND (NOT p1) (NOT p0)), acceptance={0} source=1 dest: 0}, { cond=(AND (NOT p1) p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p1:(EQ s111 1), p0:(OR (EQ s70 0) (EQ s85 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 0 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-08 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-08 finished in 2826 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 1122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Graph (trivial) has 1166 edges and 1122 vertex of which 422 / 1122 are part of one of the 48 SCC in 2 ms
Free SCC test removed 374 places
Ensure Unique test removed 427 transitions
Reduce isomorphic transitions removed 427 transitions.
Graph (complete) has 3011 edges and 748 vertex of which 740 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 302 transitions
Trivial Post-agglo rules discarded 302 transitions
Performed 302 trivial Post agglomeration. Transition count delta: 302
Iterating post reduction 0 with 302 rules applied. Total rules applied 304 place count 739 transition count 1215
Reduce places removed 302 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 303 rules applied. Total rules applied 607 place count 437 transition count 1214
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 608 place count 436 transition count 1214
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 59 Pre rules applied. Total rules applied 608 place count 436 transition count 1155
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 3 with 118 rules applied. Total rules applied 726 place count 377 transition count 1155
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 733 place count 370 transition count 1148
Iterating global reduction 3 with 7 rules applied. Total rules applied 740 place count 370 transition count 1148
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 743 place count 370 transition count 1145
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 743 place count 370 transition count 1143
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 747 place count 368 transition count 1143
Performed 119 Post agglomeration using F-continuation condition.Transition count delta: 119
Deduced a syphon composed of 119 places in 0 ms
Reduce places removed 119 places and 0 transitions.
Iterating global reduction 4 with 238 rules applied. Total rules applied 985 place count 249 transition count 1024
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: -54
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 1033 place count 225 transition count 1078
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 4 with 6 rules applied. Total rules applied 1039 place count 225 transition count 1072
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1051 place count 219 transition count 1132
Drop transitions removed 48 transitions
Redundant transition composition rules discarded 48 transitions
Iterating global reduction 5 with 48 rules applied. Total rules applied 1099 place count 219 transition count 1084
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1100 place count 218 transition count 1083
Applied a total of 1100 rules in 178 ms. Remains 218 /1122 variables (removed 904) and now considering 1083/1947 (removed 864) transitions.
[2024-05-21 03:46:19] [INFO ] Flow matrix only has 856 transitions (discarded 227 similar events)
// Phase 1: matrix 856 rows 218 cols
[2024-05-21 03:46:19] [INFO ] Computed 6 invariants in 3 ms
[2024-05-21 03:46:20] [INFO ] Implicit Places using invariants in 372 ms returned []
[2024-05-21 03:46:20] [INFO ] Flow matrix only has 856 transitions (discarded 227 similar events)
[2024-05-21 03:46:20] [INFO ] Invariant cache hit.
[2024-05-21 03:46:20] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-21 03:46:20] [INFO ] Implicit Places using invariants and state equation in 388 ms returned []
Implicit Place search using SMT with State Equation took 773 ms to find 0 implicit places.
[2024-05-21 03:46:21] [INFO ] Redundant transitions in 664 ms returned []
[2024-05-21 03:46:21] [INFO ] Flow matrix only has 856 transitions (discarded 227 similar events)
[2024-05-21 03:46:21] [INFO ] Invariant cache hit.
[2024-05-21 03:46:21] [INFO ] Dead Transitions using invariants and state equation in 337 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 218/1122 places, 1083/1947 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 2004 ms. Remains : 218/1122 places, 1083/1947 transitions.
Stuttering acceptance computed with spot in 69 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-09 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 s55 0) (EQ s52 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 2118 steps with 45 reset in 20 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-09 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-09 finished in 2112 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(!p0)||(!p0&&F(!p1))))'
Support contains 6 out of 1122 places. Attempting structural reductions.
Starting structural reductions in SI_LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Graph (trivial) has 1160 edges and 1122 vertex of which 409 / 1122 are part of one of the 47 SCC in 1 ms
Free SCC test removed 362 places
Ensure Unique test removed 413 transitions
Reduce isomorphic transitions removed 413 transitions.
Graph (complete) has 3027 edges and 760 vertex of which 752 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 2 output transitions
Drop transitions removed 2 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 307 transitions
Trivial Post-agglo rules discarded 307 transitions
Performed 307 trivial Post agglomeration. Transition count delta: 307
Iterating post reduction 0 with 307 rules applied. Total rules applied 309 place count 751 transition count 1224
Reduce places removed 307 places and 0 transitions.
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Iterating post reduction 1 with 309 rules applied. Total rules applied 618 place count 444 transition count 1222
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 620 place count 442 transition count 1222
Performed 58 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 58 Pre rules applied. Total rules applied 620 place count 442 transition count 1164
Deduced a syphon composed of 58 places in 0 ms
Reduce places removed 58 places and 0 transitions.
Iterating global reduction 3 with 116 rules applied. Total rules applied 736 place count 384 transition count 1164
Discarding 7 places :
Symmetric choice reduction at 3 with 7 rule applications. Total rules 743 place count 377 transition count 1157
Iterating global reduction 3 with 7 rules applied. Total rules applied 750 place count 377 transition count 1157
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 752 place count 377 transition count 1155
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 2 Pre rules applied. Total rules applied 752 place count 377 transition count 1153
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 4 with 4 rules applied. Total rules applied 756 place count 375 transition count 1153
Performed 120 Post agglomeration using F-continuation condition.Transition count delta: 120
Deduced a syphon composed of 120 places in 1 ms
Reduce places removed 120 places and 0 transitions.
Iterating global reduction 4 with 240 rules applied. Total rules applied 996 place count 255 transition count 1033
Performed 27 Post agglomeration using F-continuation condition.Transition count delta: -82
Deduced a syphon composed of 27 places in 0 ms
Reduce places removed 27 places and 0 transitions.
Iterating global reduction 4 with 54 rules applied. Total rules applied 1050 place count 228 transition count 1115
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 1065 place count 228 transition count 1100
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 5 with 12 rules applied. Total rules applied 1077 place count 222 transition count 1160
Drop transitions removed 64 transitions
Redundant transition composition rules discarded 64 transitions
Iterating global reduction 5 with 64 rules applied. Total rules applied 1141 place count 222 transition count 1096
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 1142 place count 221 transition count 1095
Applied a total of 1142 rules in 196 ms. Remains 221 /1122 variables (removed 901) and now considering 1095/1947 (removed 852) transitions.
[2024-05-21 03:46:22] [INFO ] Flow matrix only has 863 transitions (discarded 232 similar events)
// Phase 1: matrix 863 rows 221 cols
[2024-05-21 03:46:22] [INFO ] Computed 6 invariants in 3 ms
[2024-05-21 03:46:22] [INFO ] Implicit Places using invariants in 188 ms returned []
[2024-05-21 03:46:22] [INFO ] Flow matrix only has 863 transitions (discarded 232 similar events)
[2024-05-21 03:46:22] [INFO ] Invariant cache hit.
[2024-05-21 03:46:22] [INFO ] State equation strengthened by 42 read => feed constraints.
[2024-05-21 03:46:22] [INFO ] Implicit Places using invariants and state equation in 495 ms returned []
Implicit Place search using SMT with State Equation took 694 ms to find 0 implicit places.
[2024-05-21 03:46:23] [INFO ] Redundant transitions in 725 ms returned []
[2024-05-21 03:46:23] [INFO ] Flow matrix only has 863 transitions (discarded 232 similar events)
[2024-05-21 03:46:23] [INFO ] Invariant cache hit.
[2024-05-21 03:46:23] [INFO ] Dead Transitions using invariants and state equation in 351 ms found 0 transitions.
Starting structural reductions in SI_LTL mode, iteration 1 : 221/1122 places, 1095/1947 transitions.
Finished structural reductions in SI_LTL mode , in 1 iterations and 1990 ms. Remains : 221/1122 places, 1095/1947 transitions.
Stuttering acceptance computed with spot in 218 ms :[true, p1, p0, (AND p1 p0)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-11 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=p1, acceptance={0} source=1 dest: 1}], [{ cond=p0, acceptance={} source=2 dest: 0}, { cond=(AND (NOT p0) p1), acceptance={} source=2 dest: 3}], [{ cond=(AND p0 p1), acceptance={} source=3 dest: 1}, { cond=(AND (NOT p0) p1), acceptance={} source=3 dest: 3}]], initial=2, aps=[p1:(OR (EQ s107 0) (EQ s74 1)), p0:(AND (NOT (AND (OR (EQ s25 0) (EQ s123 1)) (OR (EQ s71 0) (EQ s146 1)))) (OR (EQ s71 0) (EQ s146 1)))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-invariant, very-weak, weak, inherently-weak], stateDesc=[null, null, null, null][true, true, true, true]]
Stuttering criterion allowed to conclude after 150 steps with 2 reset in 1 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-11 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-11 finished in 2229 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(G(p0)))'
Support contains 2 out of 1122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 1109 transition count 1934
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 1109 transition count 1934
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 28 place count 1109 transition count 1932
Discarding 2 places :
Symmetric choice reduction at 1 with 2 rule applications. Total rules 30 place count 1107 transition count 1930
Iterating global reduction 1 with 2 rules applied. Total rules applied 32 place count 1107 transition count 1930
Applied a total of 32 rules in 83 ms. Remains 1107 /1122 variables (removed 15) and now considering 1930/1947 (removed 17) transitions.
// Phase 1: matrix 1930 rows 1107 cols
[2024-05-21 03:46:24] [INFO ] Computed 6 invariants in 7 ms
[2024-05-21 03:46:24] [INFO ] Implicit Places using invariants in 336 ms returned []
[2024-05-21 03:46:24] [INFO ] Invariant cache hit.
[2024-05-21 03:46:25] [INFO ] Implicit Places using invariants and state equation in 1169 ms returned []
Implicit Place search using SMT with State Equation took 1516 ms to find 0 implicit places.
[2024-05-21 03:46:25] [INFO ] Invariant cache hit.
[2024-05-21 03:46:26] [INFO ] Dead Transitions using invariants and state equation in 733 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1107/1122 places, 1930/1947 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2378 ms. Remains : 1107/1122 places, 1930/1947 transitions.
Stuttering acceptance computed with spot in 77 ms :[true, (NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-14 automaton TGBA Formula[mat=[[{ cond=true, acceptance={0} source=0 dest: 0}], [{ cond=true, acceptance={} source=1 dest: 2}], [{ cond=(NOT p0), acceptance={} source=2 dest: 0}, { cond=p0, acceptance={} source=2 dest: 2}]], initial=1, aps=[p0:(AND (EQ s534 0) (EQ s358 1))], nbAcceptance=1, properties=[trans-labels, explicit-labels, trans-acc, complete, deterministic, no-univ-branch, unambiguous, semi-deterministic, stutter-sensitive, terminal, very-weak, weak, inherently-weak], stateDesc=[null, null, null][false, false, false]]
Entered a terminal (fully accepting) state of product in 1 steps with 0 reset in 0 ms.
FORMULA CloudDeployment-PT-6b-LTLCardinality-14 FALSE TECHNIQUES STUTTER_TEST
Treatment of property CloudDeployment-PT-6b-LTLCardinality-14 finished in 2477 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 1122 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1122/1122 places, 1947/1947 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 1108 transition count 1933
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 1108 transition count 1933
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 31 place count 1108 transition count 1930
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 1105 transition count 1927
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 1105 transition count 1927
Applied a total of 37 rules in 76 ms. Remains 1105 /1122 variables (removed 17) and now considering 1927/1947 (removed 20) transitions.
// Phase 1: matrix 1927 rows 1105 cols
[2024-05-21 03:46:26] [INFO ] Computed 6 invariants in 14 ms
[2024-05-21 03:46:26] [INFO ] Implicit Places using invariants in 228 ms returned []
[2024-05-21 03:46:26] [INFO ] Invariant cache hit.
[2024-05-21 03:46:28] [INFO ] Implicit Places using invariants and state equation in 1251 ms returned []
Implicit Place search using SMT with State Equation took 1508 ms to find 0 implicit places.
[2024-05-21 03:46:28] [INFO ] Invariant cache hit.
[2024-05-21 03:46:28] [INFO ] Dead Transitions using invariants and state equation in 723 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1105/1122 places, 1927/1947 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2309 ms. Remains : 1105/1122 places, 1927/1947 transitions.
Stuttering acceptance computed with spot in 67 ms :[(NOT p0), (NOT p0)]
Running random walk in product with property : CloudDeployment-PT-6b-LTLCardinality-15 automaton TGBA Formula[mat=[[{ cond=true, acceptance={} source=0 dest: 1}], [{ cond=(NOT p0), acceptance={0} source=1 dest: 1}]], initial=0, aps=[p0:(OR (EQ s375 0) (EQ s561 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 explored 100000 steps with 50000 reset in 798 ms.
Product exploration explored 100000 steps with 50000 reset in 778 ms.
Computed a total of 161 stabilizing places and 653 stable transitions
Graph (complete) has 3479 edges and 1105 vertex of which 1097 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.8 ms
Computed a total of 161 stabilizing places and 653 stable transitions
Knowledge obtained : [p0, (X p0), (X (X p0))]
False Knowledge obtained : []
Property proved to be true thanks to knowledge (Minato strategy)
Knowledge based reduction with 3 factoid took 14 ms. Reduced automaton from 2 states, 2 edges and 1 AP (stutter sensitive) to 1 states, 0 edges and 0 AP (stutter insensitive).
FORMULA CloudDeployment-PT-6b-LTLCardinality-15 TRUE TECHNIQUES KNOWLEDGE
Treatment of property CloudDeployment-PT-6b-LTLCardinality-15 finished in 3994 ms.
All properties solved by simple procedures.
Total runtime 47083 ms.

BK_STOP 1716263191828

--------------------
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="CloudDeployment-PT-6b"
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 CloudDeployment-PT-6b, 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 r087-tall-171620522100382"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-6b.tgz
mv CloudDeployment-PT-6b 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 ;