Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2023-input.r073-smll-167814399500417.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is CloudDeployment-PT-5b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r073-smll-167814399500417
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.9M
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 66K Feb 25 14:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.3K Feb 25 14:45 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 14:45 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.8K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:45 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 15:45 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 15:45 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 15:45 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Feb 25 14:47 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 139K Feb 25 14:47 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.4K Feb 25 14:47 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 59K Feb 25 14:47 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 15:45 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:45 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 3 Mar 5 18:22 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 iscolored
-rw-r--r-- 1 mcc users 1.5M Mar 5 18:22 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-00
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-01
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-02
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-03
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-04
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-05
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-06
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-07
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-08
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-09
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-10
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-11
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-12
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-13
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-14
FORMULA_NAME CloudDeployment-PT-5b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678475139347

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=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=CloudDeployment-PT-5b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-10 19:05:41] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-10 19:05:41] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-10 19:05:42] [INFO ] Load time of PNML (sax parser for PT used): 379 ms
[2023-03-10 19:05:42] [INFO ] Transformed 1525 places.
[2023-03-10 19:05:42] [INFO ] Transformed 3132 transitions.
[2023-03-10 19:05:42] [INFO ] Found NUPN structural information;
[2023-03-10 19:05:42] [INFO ] Parsed PT model containing 1525 places and 3132 transitions and 24760 arcs in 535 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 17 ms.
FORMULA CloudDeployment-PT-5b-CTLCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA CloudDeployment-PT-5b-CTLCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 98 out of 1525 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 1525/1525 places, 3132/3132 transitions.
Ensure Unique test removed 1 places
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 1519 transition count 3132
Discarding 384 places :
Symmetric choice reduction at 1 with 384 rule applications. Total rules 390 place count 1135 transition count 1735
Iterating global reduction 1 with 384 rules applied. Total rules applied 774 place count 1135 transition count 1735
Discarding 132 places :
Symmetric choice reduction at 1 with 132 rule applications. Total rules 906 place count 1003 transition count 1603
Iterating global reduction 1 with 132 rules applied. Total rules applied 1038 place count 1003 transition count 1603
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 1 with 13 rules applied. Total rules applied 1051 place count 1003 transition count 1590
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 1063 place count 991 transition count 1578
Iterating global reduction 2 with 12 rules applied. Total rules applied 1075 place count 991 transition count 1578
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 1076 place count 990 transition count 1577
Iterating global reduction 2 with 1 rules applied. Total rules applied 1077 place count 990 transition count 1577
Applied a total of 1077 rules in 888 ms. Remains 990 /1525 variables (removed 535) and now considering 1577/3132 (removed 1555) transitions.
// Phase 1: matrix 1577 rows 990 cols
[2023-03-10 19:05:43] [INFO ] Computed 15 place invariants in 50 ms
[2023-03-10 19:05:44] [INFO ] Implicit Places using invariants in 708 ms returned []
[2023-03-10 19:05:44] [INFO ] Invariant cache hit.
[2023-03-10 19:05:45] [INFO ] Implicit Places using invariants and state equation in 1597 ms returned [389]
Discarding 1 places :
Implicit Place search using SMT with State Equation took 2355 ms to find 1 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 989/1525 places, 1577/3132 transitions.
Applied a total of 0 rules in 32 ms. Remains 989 /989 variables (removed 0) and now considering 1577/1577 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 3276 ms. Remains : 989/1525 places, 1577/3132 transitions.
Support contains 98 out of 989 places after structural reductions.
[2023-03-10 19:05:46] [INFO ] Flatten gal took : 279 ms
[2023-03-10 19:05:46] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA CloudDeployment-PT-5b-CTLCardinality-11 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 19:05:46] [INFO ] Flatten gal took : 128 ms
[2023-03-10 19:05:46] [INFO ] Input system was already deterministic with 1577 transitions.
Support contains 76 out of 989 places (down from 98) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 66 resets, run finished after 959 ms. (steps per millisecond=10 ) properties (out of 43) seen :17
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=55 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 11 ms. (steps per millisecond=91 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 12 ms. (steps per millisecond=83 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 26) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 26) seen :0
Running SMT prover for 26 properties.
// Phase 1: matrix 1577 rows 989 cols
[2023-03-10 19:05:48] [INFO ] Computed 14 place invariants in 15 ms
[2023-03-10 19:05:48] [INFO ] After 776ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:26
[2023-03-10 19:05:49] [INFO ] [Nat]Absence check using 0 positive and 14 generalized place invariants in 9 ms returned sat
[2023-03-10 19:05:52] [INFO ] After 2308ms SMT Verify possible using state equation in natural domain returned unsat :1 sat :25
[2023-03-10 19:05:55] [INFO ] After 4970ms SMT Verify possible using trap constraints in natural domain returned unsat :1 sat :25
Attempting to minimize the solution found.
Minimization took 1498 ms.
[2023-03-10 19:05:56] [INFO ] After 7646ms SMT Verify possible using all constraints in natural domain returned unsat :1 sat :25
Fused 26 Parikh solutions to 25 different solutions.
Parikh walk visited 18 properties in 905 ms.
Support contains 11 out of 989 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Graph (trivial) has 1018 edges and 989 vertex of which 361 / 989 are part of one of the 40 SCC in 11 ms
Free SCC test removed 321 places
Drop transitions removed 408 transitions
Reduce isomorphic transitions removed 408 transitions.
Graph (complete) has 2401 edges and 668 vertex of which 651 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.8 ms
Discarding 17 places :
Also discarding 0 output transitions
Drop transitions removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Drop transitions removed 281 transitions
Trivial Post-agglo rules discarded 281 transitions
Performed 281 trivial Post agglomeration. Transition count delta: 281
Iterating post reduction 0 with 301 rules applied. Total rules applied 303 place count 651 transition count 868
Reduce places removed 281 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 282 rules applied. Total rules applied 585 place count 370 transition count 867
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 586 place count 369 transition count 867
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 46 Pre rules applied. Total rules applied 586 place count 369 transition count 821
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 3 with 92 rules applied. Total rules applied 678 place count 323 transition count 821
Discarding 20 places :
Symmetric choice reduction at 3 with 20 rule applications. Total rules 698 place count 303 transition count 801
Iterating global reduction 3 with 20 rules applied. Total rules applied 718 place count 303 transition count 801
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 3 with 4 rules applied. Total rules applied 722 place count 303 transition count 797
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 9 Pre rules applied. Total rules applied 722 place count 303 transition count 788
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 4 with 18 rules applied. Total rules applied 740 place count 294 transition count 788
Performed 83 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 83 places in 1 ms
Reduce places removed 83 places and 0 transitions.
Iterating global reduction 4 with 166 rules applied. Total rules applied 906 place count 211 transition count 704
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 907 place count 211 transition count 703
Performed 35 Post agglomeration using F-continuation condition with reduction of 50 identical transitions.
Deduced a syphon composed of 35 places in 2 ms
Reduce places removed 35 places and 0 transitions.
Iterating global reduction 5 with 70 rules applied. Total rules applied 977 place count 176 transition count 905
Drop transitions removed 15 transitions
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 5 with 35 rules applied. Total rules applied 1012 place count 176 transition count 870
Drop transitions removed 146 transitions
Redundant transition composition rules discarded 146 transitions
Iterating global reduction 6 with 146 rules applied. Total rules applied 1158 place count 176 transition count 724
Free-agglomeration rule applied 51 times with reduction of 19 identical transitions.
Iterating global reduction 6 with 51 rules applied. Total rules applied 1209 place count 176 transition count 654
Reduce places removed 51 places and 0 transitions.
Drop transitions removed 93 transitions
Ensure Unique test removed 45 transitions
Reduce isomorphic transitions removed 138 transitions.
Iterating post reduction 6 with 189 rules applied. Total rules applied 1398 place count 125 transition count 516
Discarding 4 places :
Symmetric choice reduction at 7 with 4 rule applications. Total rules 1402 place count 121 transition count 492
Iterating global reduction 7 with 4 rules applied. Total rules applied 1406 place count 121 transition count 492
Drop transitions removed 70 transitions
Redundant transition composition rules discarded 70 transitions
Iterating global reduction 7 with 70 rules applied. Total rules applied 1476 place count 121 transition count 422
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 1477 place count 121 transition count 422
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1478 place count 120 transition count 421
Applied a total of 1478 rules in 334 ms. Remains 120 /989 variables (removed 869) and now considering 421/1577 (removed 1156) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 335 ms. Remains : 120/989 places, 421/1577 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 453 ms. (steps per millisecond=22 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 7) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 68 ms. (steps per millisecond=147 ) properties (out of 5) seen :2
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 61 ms. (steps per millisecond=163 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 3) seen :0
Running SMT prover for 3 properties.
[2023-03-10 19:05:58] [INFO ] Flow matrix only has 235 transitions (discarded 186 similar events)
// Phase 1: matrix 235 rows 120 cols
[2023-03-10 19:05:58] [INFO ] Computed 20 place invariants in 2 ms
[2023-03-10 19:05:58] [INFO ] After 45ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:3
[2023-03-10 19:05:58] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-10 19:05:58] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 6 ms returned sat
[2023-03-10 19:05:58] [INFO ] After 108ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :3
[2023-03-10 19:05:58] [INFO ] State equation strengthened by 12 read => feed constraints.
[2023-03-10 19:05:58] [INFO ] After 34ms SMT Verify possible using 12 Read/Feed constraints in natural domain returned unsat :0 sat :3
[2023-03-10 19:05:58] [INFO ] Deduced a trap composed of 5 places in 128 ms of which 1 ms to minimize.
[2023-03-10 19:05:59] [INFO ] Deduced a trap composed of 14 places in 121 ms of which 2 ms to minimize.
[2023-03-10 19:05:59] [INFO ] Deduced a trap composed of 3 places in 110 ms of which 1 ms to minimize.
[2023-03-10 19:05:59] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 398 ms
[2023-03-10 19:05:59] [INFO ] After 477ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :3
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-10 19:05:59] [INFO ] After 685ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :3
Parikh walk visited 0 properties in 7 ms.
Support contains 4 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 421/421 transitions.
Graph (trivial) has 43 edges and 120 vertex of which 2 / 120 are part of one of the 1 SCC in 1 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 2 rules applied. Total rules applied 3 place count 119 transition count 417
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 5 place count 117 transition count 417
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 5 place count 117 transition count 416
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 7 place count 116 transition count 416
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 9 place count 115 transition count 415
Drop transitions removed 5 transitions
Redundant transition composition rules discarded 5 transitions
Iterating global reduction 2 with 5 rules applied. Total rules applied 14 place count 115 transition count 410
Free-agglomeration rule applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 15 place count 115 transition count 409
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 1 transitions
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 22 place count 114 transition count 403
Discarding 1 places :
Symmetric choice reduction at 3 with 1 rule applications. Total rules 23 place count 113 transition count 397
Iterating global reduction 3 with 1 rules applied. Total rules applied 24 place count 113 transition count 397
Applied a total of 24 rules in 57 ms. Remains 113 /120 variables (removed 7) and now considering 397/421 (removed 24) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 57 ms. Remains : 113/120 places, 397/421 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 159 ms. (steps per millisecond=62 ) properties (out of 3) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 3) seen :1
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 132 ms. (steps per millisecond=75 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10000 steps, including 2 resets, run finished after 123 ms. (steps per millisecond=81 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2023-03-10 19:05:59] [INFO ] Flow matrix only has 211 transitions (discarded 186 similar events)
// Phase 1: matrix 211 rows 113 cols
[2023-03-10 19:05:59] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-10 19:05:59] [INFO ] [Real]Absence check using 5 positive place invariants in 4 ms returned sat
[2023-03-10 19:05:59] [INFO ] [Real]Absence check using 5 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-10 19:05:59] [INFO ] After 57ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-10 19:05:59] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 19:05:59] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 5 ms returned sat
[2023-03-10 19:06:00] [INFO ] After 84ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-10 19:06:00] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-10 19:06:00] [INFO ] After 27ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2023-03-10 19:06:00] [INFO ] Deduced a trap composed of 7 places in 101 ms of which 1 ms to minimize.
[2023-03-10 19:06:00] [INFO ] Deduced a trap composed of 34 places in 69 ms of which 1 ms to minimize.
[2023-03-10 19:06:00] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 197 ms
[2023-03-10 19:06:00] [INFO ] After 250ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 18 ms.
[2023-03-10 19:06:00] [INFO ] After 413ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Parikh walk visited 0 properties in 1 ms.
Support contains 2 out of 113 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 113/113 places, 397/397 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 112 transition count 396
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 0 with 2 rules applied. Total rules applied 4 place count 112 transition count 394
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -7
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 1 with 2 rules applied. Total rules applied 6 place count 111 transition count 401
Drop transitions removed 10 transitions
Redundant transition composition rules discarded 10 transitions
Iterating global reduction 1 with 10 rules applied. Total rules applied 16 place count 111 transition count 391
Applied a total of 16 rules in 35 ms. Remains 111 /113 variables (removed 2) and now considering 391/397 (removed 6) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 36 ms. Remains : 111/113 places, 391/397 transitions.
Incomplete random walk after 10000 steps, including 155 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 2) seen :1
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 1) seen :0
Running SMT prover for 1 properties.
[2023-03-10 19:06:00] [INFO ] Flow matrix only has 201 transitions (discarded 190 similar events)
// Phase 1: matrix 201 rows 111 cols
[2023-03-10 19:06:00] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-10 19:06:00] [INFO ] After 47ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 19:06:00] [INFO ] [Nat]Absence check using 5 positive place invariants in 2 ms returned sat
[2023-03-10 19:06:00] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 4 ms returned sat
[2023-03-10 19:06:00] [INFO ] After 63ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 19:06:00] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-10 19:06:00] [INFO ] After 16ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 19:06:00] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-10 19:06:00] [INFO ] After 150ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 111 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 111/111 places, 391/391 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 111 transition count 390
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 110 transition count 390
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 109 transition count 389
Applied a total of 4 rules in 23 ms. Remains 109 /111 variables (removed 2) and now considering 389/391 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 23 ms. Remains : 109/111 places, 389/391 transitions.
Incomplete random walk after 10000 steps, including 157 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 22 resets, run finished after 9 ms. (steps per millisecond=1111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 892837 steps, run timeout after 3001 ms. (steps per millisecond=297 ) properties seen :{}
Probabilistic random walk after 892837 steps, saw 138600 distinct states, run finished after 3004 ms. (steps per millisecond=297 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-10 19:06:03] [INFO ] Flow matrix only has 194 transitions (discarded 195 similar events)
// Phase 1: matrix 194 rows 109 cols
[2023-03-10 19:06:03] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-10 19:06:03] [INFO ] After 37ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 19:06:03] [INFO ] [Nat]Absence check using 5 positive place invariants in 3 ms returned sat
[2023-03-10 19:06:03] [INFO ] [Nat]Absence check using 5 positive and 15 generalized place invariants in 6 ms returned sat
[2023-03-10 19:06:03] [INFO ] After 75ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 19:06:03] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-10 19:06:03] [INFO ] After 16ms SMT Verify possible using 7 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2023-03-10 19:06:03] [INFO ] After 31ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-10 19:06:03] [INFO ] After 167ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 1 ms.
Support contains 1 out of 109 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 389/389 transitions.
Applied a total of 0 rules in 8 ms. Remains 109 /109 variables (removed 0) and now considering 389/389 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 8 ms. Remains : 109/109 places, 389/389 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 109/109 places, 389/389 transitions.
Applied a total of 0 rules in 7 ms. Remains 109 /109 variables (removed 0) and now considering 389/389 (removed 0) transitions.
[2023-03-10 19:06:03] [INFO ] Flow matrix only has 194 transitions (discarded 195 similar events)
[2023-03-10 19:06:03] [INFO ] Invariant cache hit.
[2023-03-10 19:06:04] [INFO ] Implicit Places using invariants in 143 ms returned []
[2023-03-10 19:06:04] [INFO ] Flow matrix only has 194 transitions (discarded 195 similar events)
[2023-03-10 19:06:04] [INFO ] Invariant cache hit.
[2023-03-10 19:06:04] [INFO ] State equation strengthened by 7 read => feed constraints.
[2023-03-10 19:06:04] [INFO ] Implicit Places using invariants and state equation in 262 ms returned []
Implicit Place search using SMT with State Equation took 415 ms to find 0 implicit places.
[2023-03-10 19:06:04] [INFO ] Redundant transitions in 32 ms returned []
[2023-03-10 19:06:04] [INFO ] Flow matrix only has 194 transitions (discarded 195 similar events)
[2023-03-10 19:06:04] [INFO ] Invariant cache hit.
[2023-03-10 19:06:04] [INFO ] Dead Transitions using invariants and state equation in 292 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 769 ms. Remains : 109/109 places, 389/389 transitions.
Graph (trivial) has 109 edges and 109 vertex of which 40 / 109 are part of one of the 5 SCC in 0 ms
Free SCC test removed 35 places
Drop transitions removed 55 transitions
Ensure Unique test removed 195 transitions
Reduce isomorphic transitions removed 250 transitions.
Ensure Unique test removed 9 places
Drop transitions removed 11 transitions
Trivial Post-agglo rules discarded 11 transitions
Performed 11 trivial Post agglomeration. Transition count delta: 11
Iterating post reduction 0 with 20 rules applied. Total rules applied 21 place count 65 transition count 128
Reduce places removed 11 places and 0 transitions.
Iterating post reduction 1 with 11 rules applied. Total rules applied 32 place count 54 transition count 128
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 32 place count 54 transition count 120
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 48 place count 46 transition count 120
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 52 place count 42 transition count 116
Iterating global reduction 2 with 4 rules applied. Total rules applied 56 place count 42 transition count 116
Discarding 4 places :
Symmetric choice reduction at 2 with 4 rule applications. Total rules 60 place count 38 transition count 96
Iterating global reduction 2 with 4 rules applied. Total rules applied 64 place count 38 transition count 96
Ensure Unique test removed 24 transitions
Reduce isomorphic transitions removed 24 transitions.
Iterating post reduction 2 with 24 rules applied. Total rules applied 88 place count 38 transition count 72
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 3 with 12 rules applied. Total rules applied 100 place count 32 transition count 66
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 3 with 10 rules applied. Total rules applied 110 place count 32 transition count 56
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: -20
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 4 with 10 rules applied. Total rules applied 120 place count 27 transition count 76
Drop transitions removed 35 transitions
Redundant transition composition rules discarded 35 transitions
Iterating global reduction 4 with 35 rules applied. Total rules applied 155 place count 27 transition count 41
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 4 with 12 rules applied. Total rules applied 167 place count 19 transition count 37
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 4 with 18 rules applied. Total rules applied 185 place count 19 transition count 19
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 5 with 1 rules applied. Total rules applied 186 place count 19 transition count 18
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 187 place count 18 transition count 18
Partial Free-agglomeration rule applied 5 times.
Drop transitions removed 5 transitions
Iterating global reduction 6 with 5 rules applied. Total rules applied 192 place count 18 transition count 18
Applied a total of 192 rules in 11 ms. Remains 18 /109 variables (removed 91) and now considering 18/389 (removed 371) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 18 rows 18 cols
[2023-03-10 19:06:04] [INFO ] Computed 7 place invariants in 0 ms
[2023-03-10 19:06:04] [INFO ] After 18ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-10 19:06:04] [INFO ] [Nat]Absence check using 1 positive place invariants in 0 ms returned sat
[2023-03-10 19:06:04] [INFO ] [Nat]Absence check using 1 positive and 6 generalized place invariants in 1 ms returned sat
[2023-03-10 19:06:04] [INFO ] After 8ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-10 19:06:04] [INFO ] After 12ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 2 ms.
[2023-03-10 19:06:04] [INFO ] After 36ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Successfully simplified 1 atomic propositions for a total of 13 simplifications.
[2023-03-10 19:06:04] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2023-03-10 19:06:04] [INFO ] Flatten gal took : 83 ms
FORMULA CloudDeployment-PT-5b-CTLCardinality-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-10 19:06:04] [INFO ] Flatten gal took : 82 ms
[2023-03-10 19:06:05] [INFO ] Input system was already deterministic with 1577 transitions.
Support contains 57 out of 989 places (down from 72) after GAL structural reductions.
Computed a total of 160 stabilizing places and 501 stable transitions
Graph (complete) has 2948 edges and 989 vertex of which 972 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.25 ms
Starting structural reductions in LTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Discarding 34 places :
Symmetric choice reduction at 0 with 34 rule applications. Total rules 34 place count 955 transition count 1543
Iterating global reduction 0 with 34 rules applied. Total rules applied 68 place count 955 transition count 1543
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 73 place count 955 transition count 1538
Discarding 12 places :
Symmetric choice reduction at 1 with 12 rule applications. Total rules 85 place count 943 transition count 1526
Iterating global reduction 1 with 12 rules applied. Total rules applied 97 place count 943 transition count 1526
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 98 place count 943 transition count 1525
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 99 place count 942 transition count 1524
Iterating global reduction 2 with 1 rules applied. Total rules applied 100 place count 942 transition count 1524
Applied a total of 100 rules in 97 ms. Remains 942 /989 variables (removed 47) and now considering 1524/1577 (removed 53) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 97 ms. Remains : 942/989 places, 1524/1577 transitions.
[2023-03-10 19:06:05] [INFO ] Flatten gal took : 68 ms
[2023-03-10 19:06:05] [INFO ] Flatten gal took : 71 ms
[2023-03-10 19:06:05] [INFO ] Input system was already deterministic with 1524 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Graph (trivial) has 1027 edges and 989 vertex of which 363 / 989 are part of one of the 40 SCC in 2 ms
Free SCC test removed 323 places
Ensure Unique test removed 368 transitions
Reduce isomorphic transitions removed 368 transitions.
Graph (complete) has 2523 edges and 666 vertex of which 649 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.8 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 278 transitions
Trivial Post-agglo rules discarded 278 transitions
Performed 278 trivial Post agglomeration. Transition count delta: 278
Iterating post reduction 0 with 278 rules applied. Total rules applied 280 place count 648 transition count 927
Reduce places removed 278 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 279 rules applied. Total rules applied 559 place count 370 transition count 926
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 560 place count 369 transition count 926
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 44 Pre rules applied. Total rules applied 560 place count 369 transition count 882
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 3 with 88 rules applied. Total rules applied 648 place count 325 transition count 882
Discarding 19 places :
Symmetric choice reduction at 3 with 19 rule applications. Total rules 667 place count 306 transition count 863
Iterating global reduction 3 with 19 rules applied. Total rules applied 686 place count 306 transition count 863
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 691 place count 306 transition count 858
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 4 Pre rules applied. Total rules applied 691 place count 306 transition count 854
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 4 with 8 rules applied. Total rules applied 699 place count 302 transition count 854
Performed 85 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 85 places in 0 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 4 with 170 rules applied. Total rules applied 869 place count 217 transition count 768
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 870 place count 217 transition count 767
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 890 place count 217 transition count 747
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 5 with 10 rules applied. Total rules applied 900 place count 217 transition count 737
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 6 with 10 rules applied. Total rules applied 910 place count 207 transition count 737
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 7 with 10 rules applied. Total rules applied 920 place count 202 transition count 732
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 921 place count 201 transition count 731
Applied a total of 921 rules in 172 ms. Remains 201 /989 variables (removed 788) and now considering 731/1577 (removed 846) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 172 ms. Remains : 201/989 places, 731/1577 transitions.
[2023-03-10 19:06:05] [INFO ] Flatten gal took : 32 ms
[2023-03-10 19:06:05] [INFO ] Flatten gal took : 34 ms
[2023-03-10 19:06:05] [INFO ] Input system was already deterministic with 731 transitions.
Incomplete random walk after 10000 steps, including 299 resets, run finished after 58 ms. (steps per millisecond=172 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 21 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Finished probabilistic random walk after 448223 steps, run visited all 1 properties in 1707 ms. (steps per millisecond=262 )
Probabilistic random walk after 448223 steps, saw 73343 distinct states, run finished after 1711 ms. (steps per millisecond=261 ) properties seen :1
FORMULA CloudDeployment-PT-5b-CTLCardinality-02 TRUE TECHNIQUES TOPOLOGICAL PROBABILISTIC_WALK
Starting structural reductions in SI_CTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Graph (trivial) has 1028 edges and 989 vertex of which 362 / 989 are part of one of the 40 SCC in 2 ms
Free SCC test removed 322 places
Ensure Unique test removed 366 transitions
Reduce isomorphic transitions removed 366 transitions.
Graph (complete) has 2525 edges and 667 vertex of which 650 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.3 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 283 transitions
Trivial Post-agglo rules discarded 283 transitions
Performed 283 trivial Post agglomeration. Transition count delta: 283
Iterating post reduction 0 with 283 rules applied. Total rules applied 285 place count 649 transition count 924
Reduce places removed 283 places and 0 transitions.
Iterating post reduction 1 with 283 rules applied. Total rules applied 568 place count 366 transition count 924
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 568 place count 366 transition count 880
Deduced a syphon composed of 44 places in 0 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 656 place count 322 transition count 880
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 675 place count 303 transition count 861
Iterating global reduction 2 with 19 rules applied. Total rules applied 694 place count 303 transition count 861
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 699 place count 303 transition count 856
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 699 place count 303 transition count 852
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 707 place count 299 transition count 852
Performed 84 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 84 places in 0 ms
Reduce places removed 84 places and 0 transitions.
Iterating global reduction 3 with 168 rules applied. Total rules applied 875 place count 215 transition count 767
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 876 place count 215 transition count 766
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 896 place count 215 transition count 746
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 10 rules applied. Total rules applied 906 place count 215 transition count 736
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 916 place count 205 transition count 736
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 926 place count 200 transition count 731
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 927 place count 199 transition count 730
Applied a total of 927 rules in 126 ms. Remains 199 /989 variables (removed 790) and now considering 730/1577 (removed 847) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 127 ms. Remains : 199/989 places, 730/1577 transitions.
[2023-03-10 19:06:07] [INFO ] Flatten gal took : 33 ms
[2023-03-10 19:06:07] [INFO ] Flatten gal took : 34 ms
[2023-03-10 19:06:07] [INFO ] Input system was already deterministic with 730 transitions.
Starting structural reductions in LTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 945 transition count 1533
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 945 transition count 1533
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 945 transition count 1528
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 108 place count 930 transition count 1513
Iterating global reduction 1 with 15 rules applied. Total rules applied 123 place count 930 transition count 1513
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 125 place count 930 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 126 place count 929 transition count 1510
Iterating global reduction 2 with 1 rules applied. Total rules applied 127 place count 929 transition count 1510
Applied a total of 127 rules in 108 ms. Remains 929 /989 variables (removed 60) and now considering 1510/1577 (removed 67) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 109 ms. Remains : 929/989 places, 1510/1577 transitions.
[2023-03-10 19:06:08] [INFO ] Flatten gal took : 64 ms
[2023-03-10 19:06:08] [INFO ] Flatten gal took : 69 ms
[2023-03-10 19:06:08] [INFO ] Input system was already deterministic with 1510 transitions.
Starting structural reductions in LTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Discarding 41 places :
Symmetric choice reduction at 0 with 41 rule applications. Total rules 41 place count 948 transition count 1536
Iterating global reduction 0 with 41 rules applied. Total rules applied 82 place count 948 transition count 1536
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 86 place count 948 transition count 1532
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 100 place count 934 transition count 1518
Iterating global reduction 1 with 14 rules applied. Total rules applied 114 place count 934 transition count 1518
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 115 place count 934 transition count 1517
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 116 place count 933 transition count 1516
Iterating global reduction 2 with 1 rules applied. Total rules applied 117 place count 933 transition count 1516
Applied a total of 117 rules in 96 ms. Remains 933 /989 variables (removed 56) and now considering 1516/1577 (removed 61) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 933/989 places, 1516/1577 transitions.
[2023-03-10 19:06:08] [INFO ] Flatten gal took : 63 ms
[2023-03-10 19:06:08] [INFO ] Flatten gal took : 62 ms
[2023-03-10 19:06:08] [INFO ] Input system was already deterministic with 1516 transitions.
Starting structural reductions in LTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 946 transition count 1534
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 946 transition count 1534
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 91 place count 946 transition count 1529
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 106 place count 931 transition count 1514
Iterating global reduction 1 with 15 rules applied. Total rules applied 121 place count 931 transition count 1514
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 123 place count 931 transition count 1512
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 124 place count 930 transition count 1511
Iterating global reduction 2 with 1 rules applied. Total rules applied 125 place count 930 transition count 1511
Applied a total of 125 rules in 94 ms. Remains 930 /989 variables (removed 59) and now considering 1511/1577 (removed 66) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 930/989 places, 1511/1577 transitions.
[2023-03-10 19:06:08] [INFO ] Flatten gal took : 60 ms
[2023-03-10 19:06:08] [INFO ] Flatten gal took : 61 ms
[2023-03-10 19:06:09] [INFO ] Input system was already deterministic with 1511 transitions.
Starting structural reductions in LTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Discarding 43 places :
Symmetric choice reduction at 0 with 43 rule applications. Total rules 43 place count 946 transition count 1534
Iterating global reduction 0 with 43 rules applied. Total rules applied 86 place count 946 transition count 1534
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 91 place count 946 transition count 1529
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 105 place count 932 transition count 1515
Iterating global reduction 1 with 14 rules applied. Total rules applied 119 place count 932 transition count 1515
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 121 place count 932 transition count 1513
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 122 place count 931 transition count 1512
Iterating global reduction 2 with 1 rules applied. Total rules applied 123 place count 931 transition count 1512
Applied a total of 123 rules in 95 ms. Remains 931 /989 variables (removed 58) and now considering 1512/1577 (removed 65) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 96 ms. Remains : 931/989 places, 1512/1577 transitions.
[2023-03-10 19:06:09] [INFO ] Flatten gal took : 50 ms
[2023-03-10 19:06:09] [INFO ] Flatten gal took : 53 ms
[2023-03-10 19:06:09] [INFO ] Input system was already deterministic with 1512 transitions.
Starting structural reductions in LTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 945 transition count 1533
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 945 transition count 1533
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 945 transition count 1528
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 108 place count 930 transition count 1513
Iterating global reduction 1 with 15 rules applied. Total rules applied 123 place count 930 transition count 1513
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 125 place count 930 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 126 place count 929 transition count 1510
Iterating global reduction 2 with 1 rules applied. Total rules applied 127 place count 929 transition count 1510
Applied a total of 127 rules in 103 ms. Remains 929 /989 variables (removed 60) and now considering 1510/1577 (removed 67) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 104 ms. Remains : 929/989 places, 1510/1577 transitions.
[2023-03-10 19:06:09] [INFO ] Flatten gal took : 50 ms
[2023-03-10 19:06:09] [INFO ] Flatten gal took : 53 ms
[2023-03-10 19:06:09] [INFO ] Input system was already deterministic with 1510 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Graph (trivial) has 1007 edges and 989 vertex of which 349 / 989 are part of one of the 40 SCC in 1 ms
Free SCC test removed 309 places
Ensure Unique test removed 349 transitions
Reduce isomorphic transitions removed 349 transitions.
Graph (complete) has 2546 edges and 680 vertex of which 663 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.3 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 273 transitions
Trivial Post-agglo rules discarded 273 transitions
Performed 273 trivial Post agglomeration. Transition count delta: 273
Iterating post reduction 0 with 273 rules applied. Total rules applied 275 place count 662 transition count 951
Reduce places removed 273 places and 0 transitions.
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 276 rules applied. Total rules applied 551 place count 389 transition count 948
Reduce places removed 1 places and 0 transitions.
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Iterating post reduction 2 with 6 rules applied. Total rules applied 557 place count 388 transition count 943
Reduce places removed 5 places and 0 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 562 place count 383 transition count 943
Performed 47 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 47 Pre rules applied. Total rules applied 562 place count 383 transition count 896
Deduced a syphon composed of 47 places in 1 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 656 place count 336 transition count 896
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 671 place count 321 transition count 881
Iterating global reduction 4 with 15 rules applied. Total rules applied 686 place count 321 transition count 881
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 691 place count 321 transition count 876
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 691 place count 321 transition count 872
Deduced a syphon composed of 4 places in 2 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 699 place count 317 transition count 872
Performed 86 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 5 with 172 rules applied. Total rules applied 871 place count 231 transition count 785
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 872 place count 231 transition count 784
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 892 place count 231 transition count 764
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 6 with 10 rules applied. Total rules applied 902 place count 231 transition count 754
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 7 with 10 rules applied. Total rules applied 912 place count 221 transition count 754
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 1 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 8 with 10 rules applied. Total rules applied 922 place count 216 transition count 749
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 8 with 1 rules applied. Total rules applied 923 place count 216 transition count 749
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 924 place count 215 transition count 748
Applied a total of 924 rules in 176 ms. Remains 215 /989 variables (removed 774) and now considering 748/1577 (removed 829) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 177 ms. Remains : 215/989 places, 748/1577 transitions.
[2023-03-10 19:06:10] [INFO ] Flatten gal took : 31 ms
[2023-03-10 19:06:10] [INFO ] Flatten gal took : 34 ms
[2023-03-10 19:06:10] [INFO ] Input system was already deterministic with 748 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Graph (trivial) has 1029 edges and 989 vertex of which 363 / 989 are part of one of the 40 SCC in 1 ms
Free SCC test removed 323 places
Ensure Unique test removed 368 transitions
Reduce isomorphic transitions removed 368 transitions.
Graph (complete) has 2523 edges and 666 vertex of which 649 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.3 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 282 transitions
Trivial Post-agglo rules discarded 282 transitions
Performed 282 trivial Post agglomeration. Transition count delta: 282
Iterating post reduction 0 with 282 rules applied. Total rules applied 284 place count 648 transition count 923
Reduce places removed 282 places and 0 transitions.
Iterating post reduction 1 with 282 rules applied. Total rules applied 566 place count 366 transition count 923
Performed 44 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 44 Pre rules applied. Total rules applied 566 place count 366 transition count 879
Deduced a syphon composed of 44 places in 1 ms
Reduce places removed 44 places and 0 transitions.
Iterating global reduction 2 with 88 rules applied. Total rules applied 654 place count 322 transition count 879
Discarding 18 places :
Symmetric choice reduction at 2 with 18 rule applications. Total rules 672 place count 304 transition count 861
Iterating global reduction 2 with 18 rules applied. Total rules applied 690 place count 304 transition count 861
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 2 with 5 rules applied. Total rules applied 695 place count 304 transition count 856
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 695 place count 304 transition count 852
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 703 place count 300 transition count 852
Performed 85 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 85 places in 1 ms
Reduce places removed 85 places and 0 transitions.
Iterating global reduction 3 with 170 rules applied. Total rules applied 873 place count 215 transition count 766
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 874 place count 215 transition count 765
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 4 with 20 rules applied. Total rules applied 894 place count 215 transition count 745
Drop transitions removed 10 transitions
Trivial Post-agglo rules discarded 10 transitions
Performed 10 trivial Post agglomeration. Transition count delta: 10
Iterating post reduction 4 with 10 rules applied. Total rules applied 904 place count 215 transition count 735
Reduce places removed 10 places and 0 transitions.
Iterating post reduction 5 with 10 rules applied. Total rules applied 914 place count 205 transition count 735
Performed 5 Post agglomeration using F-continuation condition.Transition count delta: 5
Deduced a syphon composed of 5 places in 0 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 6 with 10 rules applied. Total rules applied 924 place count 200 transition count 730
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 6 with 1 rules applied. Total rules applied 925 place count 199 transition count 729
Applied a total of 925 rules in 121 ms. Remains 199 /989 variables (removed 790) and now considering 729/1577 (removed 848) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 122 ms. Remains : 199/989 places, 729/1577 transitions.
[2023-03-10 19:06:10] [INFO ] Flatten gal took : 47 ms
[2023-03-10 19:06:10] [INFO ] Flatten gal took : 28 ms
[2023-03-10 19:06:10] [INFO ] Input system was already deterministic with 729 transitions.
Starting structural reductions in LTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Discarding 44 places :
Symmetric choice reduction at 0 with 44 rule applications. Total rules 44 place count 945 transition count 1533
Iterating global reduction 0 with 44 rules applied. Total rules applied 88 place count 945 transition count 1533
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 93 place count 945 transition count 1528
Discarding 15 places :
Symmetric choice reduction at 1 with 15 rule applications. Total rules 108 place count 930 transition count 1513
Iterating global reduction 1 with 15 rules applied. Total rules applied 123 place count 930 transition count 1513
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 125 place count 930 transition count 1511
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 126 place count 929 transition count 1510
Iterating global reduction 2 with 1 rules applied. Total rules applied 127 place count 929 transition count 1510
Applied a total of 127 rules in 224 ms. Remains 929 /989 variables (removed 60) and now considering 1510/1577 (removed 67) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 225 ms. Remains : 929/989 places, 1510/1577 transitions.
[2023-03-10 19:06:10] [INFO ] Flatten gal took : 47 ms
[2023-03-10 19:06:10] [INFO ] Flatten gal took : 52 ms
[2023-03-10 19:06:10] [INFO ] Input system was already deterministic with 1510 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 989/989 places, 1577/1577 transitions.
Graph (trivial) has 1014 edges and 989 vertex of which 344 / 989 are part of one of the 39 SCC in 1 ms
Free SCC test removed 305 places
Ensure Unique test removed 346 transitions
Reduce isomorphic transitions removed 346 transitions.
Graph (complete) has 2554 edges and 684 vertex of which 667 are kept as prefixes of interest. Removing 17 places using SCC suffix rule.2 ms
Discarding 17 places :
Also discarding 3 output transitions
Drop transitions removed 3 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 280 transitions
Trivial Post-agglo rules discarded 280 transitions
Performed 280 trivial Post agglomeration. Transition count delta: 280
Iterating post reduction 0 with 280 rules applied. Total rules applied 282 place count 666 transition count 947
Reduce places removed 280 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 1 with 282 rules applied. Total rules applied 564 place count 386 transition count 945
Reduce places removed 1 places and 0 transitions.
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Iterating post reduction 2 with 9 rules applied. Total rules applied 573 place count 385 transition count 937
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 9 rules applied. Total rules applied 582 place count 377 transition count 936
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 46 Pre rules applied. Total rules applied 582 place count 377 transition count 890
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 674 place count 331 transition count 890
Discarding 19 places :
Symmetric choice reduction at 4 with 19 rule applications. Total rules 693 place count 312 transition count 871
Iterating global reduction 4 with 19 rules applied. Total rules applied 712 place count 312 transition count 871
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 4 with 5 rules applied. Total rules applied 717 place count 312 transition count 866
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 4 Pre rules applied. Total rules applied 717 place count 312 transition count 862
Deduced a syphon composed of 4 places in 1 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 5 with 8 rules applied. Total rules applied 725 place count 308 transition count 862
Performed 86 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 86 places in 0 ms
Reduce places removed 86 places and 0 transitions.
Iterating global reduction 5 with 172 rules applied. Total rules applied 897 place count 222 transition count 775
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 898 place count 222 transition count 774
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 6 with 20 rules applied. Total rules applied 918 place count 222 transition count 754
Drop transitions removed 9 transitions
Trivial Post-agglo rules discarded 9 transitions
Performed 9 trivial Post agglomeration. Transition count delta: 9
Iterating post reduction 6 with 9 rules applied. Total rules applied 927 place count 222 transition count 745
Reduce places removed 9 places and 0 transitions.
Iterating post reduction 7 with 9 rules applied. Total rules applied 936 place count 213 transition count 745
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 0 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 8 with 12 rules applied. Total rules applied 948 place count 207 transition count 739
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 949 place count 206 transition count 738
Applied a total of 949 rules in 124 ms. Remains 206 /989 variables (removed 783) and now considering 738/1577 (removed 839) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 124 ms. Remains : 206/989 places, 738/1577 transitions.
[2023-03-10 19:06:11] [INFO ] Flatten gal took : 26 ms
[2023-03-10 19:06:11] [INFO ] Flatten gal took : 29 ms
[2023-03-10 19:06:11] [INFO ] Input system was already deterministic with 738 transitions.
[2023-03-10 19:06:11] [INFO ] Flatten gal took : 52 ms
[2023-03-10 19:06:11] [INFO ] Flatten gal took : 52 ms
[2023-03-10 19:06:11] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-10 19:06:11] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 989 places, 1577 transitions and 6276 arcs took 10 ms.
Total runtime 29447 ms.
There are residual formulas that ITS could not solve within timeout
pnml2lts-sym model.pnml --lace-workers=4 --vset=lddmc --saturation=sat -rbs,w2W,ru,hf --sylvan-sizes=20,28,20,28 --ctl=/tmp/536/ctl_0_ --ctl=/tmp/536/ctl_1_ --ctl=/tmp/536/ctl_2_ --ctl=/tmp/536/ctl_3_ --ctl=/tmp/536/ctl_4_ --ctl=/tmp/536/ctl_5_ --ctl=/tmp/536/ctl_6_ --ctl=/tmp/536/ctl_7_ --ctl=/tmp/536/ctl_8_ --ctl=/tmp/536/ctl_9_ --ctl=/tmp/536/ctl_10_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13720680 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097520 kB

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
+ VERSION=202303021504
+ echo 'Running Version 202303021504'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2023

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-5b"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

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

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5348"
echo " Executing tool ltsminxred"
echo " Input is CloudDeployment-PT-5b, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r073-smll-167814399500417"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/CloudDeployment-PT-5b.tgz
mv CloudDeployment-PT-5b execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "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 [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "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 "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.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 '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
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 ;