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.r169-tall-167838856100577.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)
........................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool ltsminxred
Input is FlexibleBarrier-PT-20b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856100577
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.0M
-rw-r--r-- 1 mcc users 7.1K Feb 25 12:32 CTLCardinality.txt
-rw-r--r-- 1 mcc users 74K Feb 25 12:32 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.0K Feb 25 12:31 CTLFireability.txt
-rw-r--r-- 1 mcc users 56K Feb 25 12:31 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.5K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 16K Feb 25 12:32 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 171K Feb 25 12:32 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 12:32 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 62K Feb 25 12:32 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:08 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:22 equiv_col
-rw-r--r-- 1 mcc users 4 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 FlexibleBarrier-PT-20b-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-20b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678574926976

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=FlexibleBarrier-PT-20b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 22:48:48] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-11 22:48:48] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 22:48:48] [INFO ] Load time of PNML (sax parser for PT used): 221 ms
[2023-03-11 22:48:48] [INFO ] Transformed 5372 places.
[2023-03-11 22:48:48] [INFO ] Transformed 6193 transitions.
[2023-03-11 22:48:48] [INFO ] Found NUPN structural information;
[2023-03-11 22:48:48] [INFO ] Parsed PT model containing 5372 places and 6193 transitions and 15575 arcs in 421 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 18 ms.
Initial state reduction rules removed 1 formulas.
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-13 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 103 out of 5372 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 5372/5372 places, 6193/6193 transitions.
Discarding 2219 places :
Symmetric choice reduction at 0 with 2219 rule applications. Total rules 2219 place count 3153 transition count 3974
Iterating global reduction 0 with 2219 rules applied. Total rules applied 4438 place count 3153 transition count 3974
Discarding 1046 places :
Symmetric choice reduction at 0 with 1046 rule applications. Total rules 5484 place count 2107 transition count 2928
Iterating global reduction 0 with 1046 rules applied. Total rules applied 6530 place count 2107 transition count 2928
Discarding 640 places :
Symmetric choice reduction at 0 with 640 rule applications. Total rules 7170 place count 1467 transition count 2288
Iterating global reduction 0 with 640 rules applied. Total rules applied 7810 place count 1467 transition count 2288
Ensure Unique test removed 294 transitions
Reduce isomorphic transitions removed 294 transitions.
Iterating post reduction 0 with 294 rules applied. Total rules applied 8104 place count 1467 transition count 1994
Applied a total of 8104 rules in 1613 ms. Remains 1467 /5372 variables (removed 3905) and now considering 1994/6193 (removed 4199) transitions.
// Phase 1: matrix 1994 rows 1467 cols
[2023-03-11 22:48:50] [INFO ] Computed 22 place invariants in 81 ms
[2023-03-11 22:48:52] [INFO ] Implicit Places using invariants in 1462 ms returned []
[2023-03-11 22:48:52] [INFO ] Invariant cache hit.
[2023-03-11 22:48:53] [INFO ] Implicit Places using invariants and state equation in 1412 ms returned []
Implicit Place search using SMT with State Equation took 2911 ms to find 0 implicit places.
[2023-03-11 22:48:53] [INFO ] Invariant cache hit.
[2023-03-11 22:48:58] [INFO ] Dead Transitions using invariants and state equation in 5099 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1467/5372 places, 1994/6193 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 9626 ms. Remains : 1467/5372 places, 1994/6193 transitions.
Support contains 103 out of 1467 places after structural reductions.
[2023-03-11 22:48:59] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2023-03-11 22:48:59] [INFO ] Flatten gal took : 153 ms
[2023-03-11 22:48:59] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-10 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-07 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FlexibleBarrier-PT-20b-CTLCardinality-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2023-03-11 22:48:59] [INFO ] Flatten gal took : 95 ms
[2023-03-11 22:48:59] [INFO ] Input system was already deterministic with 1994 transitions.
Support contains 65 out of 1467 places (down from 103) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 73 resets, run finished after 561 ms. (steps per millisecond=17 ) properties (out of 40) seen :3
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 37) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 37) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 36) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 36) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 35) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 35) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 34) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 34) seen :0
Running SMT prover for 34 properties.
[2023-03-11 22:49:00] [INFO ] Invariant cache hit.
[2023-03-11 22:49:01] [INFO ] [Real]Absence check using 22 positive place invariants in 21 ms returned sat
[2023-03-11 22:49:01] [INFO ] After 1079ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:34
[2023-03-11 22:49:02] [INFO ] [Nat]Absence check using 22 positive place invariants in 16 ms returned sat
[2023-03-11 22:49:05] [INFO ] After 2433ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :34
[2023-03-11 22:49:05] [INFO ] Deduced a trap composed of 574 places in 535 ms of which 4 ms to minimize.
[2023-03-11 22:49:06] [INFO ] Deduced a trap composed of 463 places in 458 ms of which 1 ms to minimize.
[2023-03-11 22:49:06] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1196 ms
[2023-03-11 22:49:07] [INFO ] Deduced a trap composed of 460 places in 503 ms of which 2 ms to minimize.
[2023-03-11 22:49:07] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 629 ms
[2023-03-11 22:49:08] [INFO ] Deduced a trap composed of 583 places in 526 ms of which 2 ms to minimize.
[2023-03-11 22:49:09] [INFO ] Deduced a trap composed of 469 places in 477 ms of which 1 ms to minimize.
[2023-03-11 22:49:09] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1193 ms
[2023-03-11 22:49:10] [INFO ] Deduced a trap composed of 578 places in 522 ms of which 1 ms to minimize.
[2023-03-11 22:49:10] [INFO ] Deduced a trap composed of 464 places in 407 ms of which 1 ms to minimize.
[2023-03-11 22:49:10] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1119 ms
[2023-03-11 22:49:11] [INFO ] Deduced a trap composed of 52 places in 166 ms of which 1 ms to minimize.
[2023-03-11 22:49:11] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 284 ms
[2023-03-11 22:49:12] [INFO ] Deduced a trap composed of 461 places in 493 ms of which 1 ms to minimize.
[2023-03-11 22:49:12] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 613 ms
[2023-03-11 22:49:13] [INFO ] Deduced a trap composed of 466 places in 439 ms of which 1 ms to minimize.
[2023-03-11 22:49:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 566 ms
[2023-03-11 22:49:13] [INFO ] Deduced a trap composed of 469 places in 392 ms of which 1 ms to minimize.
[2023-03-11 22:49:13] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 520 ms
[2023-03-11 22:49:14] [INFO ] After 11606ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :34
Attempting to minimize the solution found.
Minimization took 2055 ms.
[2023-03-11 22:49:16] [INFO ] After 15296ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :34
Parikh walk visited 11 properties in 466 ms.
Support contains 37 out of 1467 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Graph (trivial) has 1359 edges and 1467 vertex of which 121 / 1467 are part of one of the 20 SCC in 6 ms
Free SCC test removed 101 places
Drop transitions removed 122 transitions
Reduce isomorphic transitions removed 122 transitions.
Drop transitions removed 104 transitions
Trivial Post-agglo rules discarded 104 transitions
Performed 104 trivial Post agglomeration. Transition count delta: 104
Iterating post reduction 0 with 104 rules applied. Total rules applied 105 place count 1366 transition count 1768
Reduce places removed 104 places and 0 transitions.
Iterating post reduction 1 with 104 rules applied. Total rules applied 209 place count 1262 transition count 1768
Performed 63 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 63 Pre rules applied. Total rules applied 209 place count 1262 transition count 1705
Deduced a syphon composed of 63 places in 1 ms
Reduce places removed 63 places and 0 transitions.
Iterating global reduction 2 with 126 rules applied. Total rules applied 335 place count 1199 transition count 1705
Discarding 93 places :
Symmetric choice reduction at 2 with 93 rule applications. Total rules 428 place count 1106 transition count 1612
Iterating global reduction 2 with 93 rules applied. Total rules applied 521 place count 1106 transition count 1612
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 532 place count 1106 transition count 1601
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 532 place count 1106 transition count 1600
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 534 place count 1105 transition count 1600
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 566 place count 1073 transition count 1568
Iterating global reduction 3 with 32 rules applied. Total rules applied 598 place count 1073 transition count 1568
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 627 place count 1073 transition count 1539
Performed 121 Post agglomeration using F-continuation condition.Transition count delta: 121
Deduced a syphon composed of 121 places in 0 ms
Reduce places removed 121 places and 0 transitions.
Iterating global reduction 4 with 242 rules applied. Total rules applied 869 place count 952 transition count 1418
Drop transitions removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 4 with 40 rules applied. Total rules applied 909 place count 952 transition count 1378
Discarding 23 places :
Symmetric choice reduction at 5 with 23 rule applications. Total rules 932 place count 929 transition count 1355
Iterating global reduction 5 with 23 rules applied. Total rules applied 955 place count 929 transition count 1355
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 5 with 5 rules applied. Total rules applied 960 place count 929 transition count 1350
Free-agglomeration rule applied 779 times.
Iterating global reduction 6 with 779 rules applied. Total rules applied 1739 place count 929 transition count 571
Reduce places removed 779 places and 0 transitions.
Drop transitions removed 349 transitions
Reduce isomorphic transitions removed 349 transitions.
Graph (complete) has 432 edges and 150 vertex of which 145 are kept as prefixes of interest. Removing 5 places using SCC suffix rule.1 ms
Discarding 5 places :
Also discarding 0 output transitions
Iterating post reduction 6 with 1129 rules applied. Total rules applied 2868 place count 145 transition count 222
Drop transitions removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 7 with 7 rules applied. Total rules applied 2875 place count 145 transition count 215
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 8 with 1 rules applied. Total rules applied 2876 place count 144 transition count 214
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t5.t1039.t1470.t1036.t1037.t1024 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 91 edges and 142 vertex of which 36 / 142 are part of one of the 18 SCC in 0 ms
Free SCC test removed 18 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 8 with 4 rules applied. Total rules applied 2880 place count 124 transition count 211
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 9 with 37 rules applied. Total rules applied 2917 place count 123 transition count 175
Performed 19 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 10 with 19 Pre rules applied. Total rules applied 2917 place count 123 transition count 156
Deduced a syphon composed of 19 places in 0 ms
Reduce places removed 19 places and 0 transitions.
Iterating global reduction 10 with 38 rules applied. Total rules applied 2955 place count 104 transition count 156
Drop transitions removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 10 with 18 rules applied. Total rules applied 2973 place count 104 transition count 138
Performed 16 Post agglomeration using F-continuation condition.Transition count delta: 16
Deduced a syphon composed of 16 places in 0 ms
Reduce places removed 16 places and 0 transitions.
Iterating global reduction 11 with 32 rules applied. Total rules applied 3005 place count 88 transition count 122
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 11 with 1 rules applied. Total rules applied 3006 place count 88 transition count 121
Free-agglomeration rule applied 19 times.
Iterating global reduction 11 with 19 rules applied. Total rules applied 3025 place count 88 transition count 102
Reduce places removed 27 places and 0 transitions.
Drop transitions removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 11 with 43 rules applied. Total rules applied 3068 place count 61 transition count 86
Free-agglomeration rule applied 2 times.
Iterating global reduction 12 with 2 rules applied. Total rules applied 3070 place count 61 transition count 84
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 12 with 2 rules applied. Total rules applied 3072 place count 59 transition count 84
Applied a total of 3072 rules in 701 ms. Remains 59 /1467 variables (removed 1408) and now considering 84/1994 (removed 1910) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 702 ms. Remains : 59/1467 places, 84/1994 transitions.
Finished random walk after 6186 steps, including 1 resets, run visited all 23 properties in 47 ms. (steps per millisecond=131 )
[2023-03-11 22:49:17] [INFO ] Flatten gal took : 67 ms
[2023-03-11 22:49:17] [INFO ] Flatten gal took : 66 ms
[2023-03-11 22:49:18] [INFO ] Input system was already deterministic with 1994 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Discarding 81 places :
Symmetric choice reduction at 0 with 81 rule applications. Total rules 81 place count 1386 transition count 1913
Iterating global reduction 0 with 81 rules applied. Total rules applied 162 place count 1386 transition count 1913
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 174 place count 1386 transition count 1901
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 238 place count 1322 transition count 1837
Iterating global reduction 1 with 64 rules applied. Total rules applied 302 place count 1322 transition count 1837
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 341 place count 1322 transition count 1798
Discarding 19 places :
Symmetric choice reduction at 2 with 19 rule applications. Total rules 360 place count 1303 transition count 1779
Iterating global reduction 2 with 19 rules applied. Total rules applied 379 place count 1303 transition count 1779
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 389 place count 1303 transition count 1769
Applied a total of 389 rules in 257 ms. Remains 1303 /1467 variables (removed 164) and now considering 1769/1994 (removed 225) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 259 ms. Remains : 1303/1467 places, 1769/1994 transitions.
[2023-03-11 22:49:18] [INFO ] Flatten gal took : 49 ms
[2023-03-11 22:49:18] [INFO ] Flatten gal took : 49 ms
[2023-03-11 22:49:18] [INFO ] Input system was already deterministic with 1769 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Graph (trivial) has 1399 edges and 1467 vertex of which 121 / 1467 are part of one of the 20 SCC in 2 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 119 transitions
Trivial Post-agglo rules discarded 119 transitions
Performed 119 trivial Post agglomeration. Transition count delta: 119
Iterating post reduction 0 with 119 rules applied. Total rules applied 120 place count 1365 transition count 1772
Reduce places removed 119 places and 0 transitions.
Iterating post reduction 1 with 119 rules applied. Total rules applied 239 place count 1246 transition count 1772
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 239 place count 1246 transition count 1713
Deduced a syphon composed of 59 places in 2 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 357 place count 1187 transition count 1713
Discarding 120 places :
Symmetric choice reduction at 2 with 120 rule applications. Total rules 477 place count 1067 transition count 1593
Iterating global reduction 2 with 120 rules applied. Total rules applied 597 place count 1067 transition count 1593
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 610 place count 1067 transition count 1580
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 653 place count 1024 transition count 1537
Iterating global reduction 3 with 43 rules applied. Total rules applied 696 place count 1024 transition count 1537
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 738 place count 1024 transition count 1495
Performed 61 Post agglomeration using F-continuation condition.Transition count delta: 61
Deduced a syphon composed of 61 places in 1 ms
Reduce places removed 61 places and 0 transitions.
Iterating global reduction 4 with 122 rules applied. Total rules applied 860 place count 963 transition count 1434
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 868 place count 955 transition count 1426
Iterating global reduction 4 with 8 rules applied. Total rules applied 876 place count 955 transition count 1426
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 884 place count 955 transition count 1418
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 904 place count 955 transition count 1398
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 906 place count 953 transition count 1396
Applied a total of 906 rules in 949 ms. Remains 953 /1467 variables (removed 514) and now considering 1396/1994 (removed 598) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 950 ms. Remains : 953/1467 places, 1396/1994 transitions.
[2023-03-11 22:49:19] [INFO ] Flatten gal took : 45 ms
[2023-03-11 22:49:19] [INFO ] Flatten gal took : 37 ms
[2023-03-11 22:49:19] [INFO ] Input system was already deterministic with 1396 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Graph (trivial) has 1404 edges and 1467 vertex of which 121 / 1467 are part of one of the 20 SCC in 1 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 1365 transition count 1770
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 1 with 121 rules applied. Total rules applied 243 place count 1244 transition count 1770
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 243 place count 1244 transition count 1711
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 361 place count 1185 transition count 1711
Discarding 124 places :
Symmetric choice reduction at 2 with 124 rule applications. Total rules 485 place count 1061 transition count 1587
Iterating global reduction 2 with 124 rules applied. Total rules applied 609 place count 1061 transition count 1587
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 623 place count 1061 transition count 1573
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 623 place count 1061 transition count 1572
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 625 place count 1060 transition count 1572
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 668 place count 1017 transition count 1529
Iterating global reduction 3 with 43 rules applied. Total rules applied 711 place count 1017 transition count 1529
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 754 place count 1017 transition count 1486
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 874 place count 957 transition count 1426
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 883 place count 948 transition count 1417
Iterating global reduction 4 with 9 rules applied. Total rules applied 892 place count 948 transition count 1417
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 901 place count 948 transition count 1408
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 921 place count 948 transition count 1388
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 923 place count 946 transition count 1386
Applied a total of 923 rules in 724 ms. Remains 946 /1467 variables (removed 521) and now considering 1386/1994 (removed 608) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 725 ms. Remains : 946/1467 places, 1386/1994 transitions.
[2023-03-11 22:49:20] [INFO ] Flatten gal took : 38 ms
[2023-03-11 22:49:20] [INFO ] Flatten gal took : 38 ms
[2023-03-11 22:49:20] [INFO ] Input system was already deterministic with 1386 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Graph (trivial) has 1404 edges and 1467 vertex of which 121 / 1467 are part of one of the 20 SCC in 1 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 1365 transition count 1770
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 1 with 121 rules applied. Total rules applied 243 place count 1244 transition count 1770
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 243 place count 1244 transition count 1711
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 361 place count 1185 transition count 1711
Discarding 124 places :
Symmetric choice reduction at 2 with 124 rule applications. Total rules 485 place count 1061 transition count 1587
Iterating global reduction 2 with 124 rules applied. Total rules applied 609 place count 1061 transition count 1587
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 623 place count 1061 transition count 1573
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 623 place count 1061 transition count 1572
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 625 place count 1060 transition count 1572
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 668 place count 1017 transition count 1529
Iterating global reduction 3 with 43 rules applied. Total rules applied 711 place count 1017 transition count 1529
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 754 place count 1017 transition count 1486
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 874 place count 957 transition count 1426
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 883 place count 948 transition count 1417
Iterating global reduction 4 with 9 rules applied. Total rules applied 892 place count 948 transition count 1417
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 901 place count 948 transition count 1408
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 921 place count 948 transition count 1388
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 923 place count 946 transition count 1386
Applied a total of 923 rules in 584 ms. Remains 946 /1467 variables (removed 521) and now considering 1386/1994 (removed 608) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 584 ms. Remains : 946/1467 places, 1386/1994 transitions.
[2023-03-11 22:49:21] [INFO ] Flatten gal took : 49 ms
[2023-03-11 22:49:21] [INFO ] Flatten gal took : 54 ms
[2023-03-11 22:49:21] [INFO ] Input system was already deterministic with 1386 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Discarding 76 places :
Symmetric choice reduction at 0 with 76 rule applications. Total rules 76 place count 1391 transition count 1918
Iterating global reduction 0 with 76 rules applied. Total rules applied 152 place count 1391 transition count 1918
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 166 place count 1391 transition count 1904
Discarding 57 places :
Symmetric choice reduction at 1 with 57 rule applications. Total rules 223 place count 1334 transition count 1847
Iterating global reduction 1 with 57 rules applied. Total rules applied 280 place count 1334 transition count 1847
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 317 place count 1334 transition count 1810
Discarding 15 places :
Symmetric choice reduction at 2 with 15 rule applications. Total rules 332 place count 1319 transition count 1795
Iterating global reduction 2 with 15 rules applied. Total rules applied 347 place count 1319 transition count 1795
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 2 with 9 rules applied. Total rules applied 356 place count 1319 transition count 1786
Applied a total of 356 rules in 275 ms. Remains 1319 /1467 variables (removed 148) and now considering 1786/1994 (removed 208) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 276 ms. Remains : 1319/1467 places, 1786/1994 transitions.
[2023-03-11 22:49:21] [INFO ] Flatten gal took : 39 ms
[2023-03-11 22:49:21] [INFO ] Flatten gal took : 45 ms
[2023-03-11 22:49:21] [INFO ] Input system was already deterministic with 1786 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Graph (trivial) has 1399 edges and 1467 vertex of which 121 / 1467 are part of one of the 20 SCC in 1 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 121 transitions
Trivial Post-agglo rules discarded 121 transitions
Performed 121 trivial Post agglomeration. Transition count delta: 121
Iterating post reduction 0 with 121 rules applied. Total rules applied 122 place count 1365 transition count 1770
Reduce places removed 121 places and 0 transitions.
Iterating post reduction 1 with 121 rules applied. Total rules applied 243 place count 1244 transition count 1770
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 243 place count 1244 transition count 1711
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 361 place count 1185 transition count 1711
Discarding 122 places :
Symmetric choice reduction at 2 with 122 rule applications. Total rules 483 place count 1063 transition count 1589
Iterating global reduction 2 with 122 rules applied. Total rules applied 605 place count 1063 transition count 1589
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 618 place count 1063 transition count 1576
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 618 place count 1063 transition count 1575
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 620 place count 1062 transition count 1575
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 663 place count 1019 transition count 1532
Iterating global reduction 3 with 43 rules applied. Total rules applied 706 place count 1019 transition count 1532
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 749 place count 1019 transition count 1489
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 1 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 869 place count 959 transition count 1429
Discarding 8 places :
Symmetric choice reduction at 4 with 8 rule applications. Total rules 877 place count 951 transition count 1421
Iterating global reduction 4 with 8 rules applied. Total rules applied 885 place count 951 transition count 1421
Ensure Unique test removed 8 transitions
Reduce isomorphic transitions removed 8 transitions.
Iterating post reduction 4 with 8 rules applied. Total rules applied 893 place count 951 transition count 1413
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 913 place count 951 transition count 1393
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 915 place count 949 transition count 1391
Applied a total of 915 rules in 513 ms. Remains 949 /1467 variables (removed 518) and now considering 1391/1994 (removed 603) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 526 ms. Remains : 949/1467 places, 1391/1994 transitions.
[2023-03-11 22:49:22] [INFO ] Flatten gal took : 30 ms
[2023-03-11 22:49:22] [INFO ] Flatten gal took : 31 ms
[2023-03-11 22:49:22] [INFO ] Input system was already deterministic with 1391 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 1382 transition count 1909
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 1382 transition count 1909
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 183 place count 1382 transition count 1896
Discarding 68 places :
Symmetric choice reduction at 1 with 68 rule applications. Total rules 251 place count 1314 transition count 1828
Iterating global reduction 1 with 68 rules applied. Total rules applied 319 place count 1314 transition count 1828
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 360 place count 1314 transition count 1787
Discarding 21 places :
Symmetric choice reduction at 2 with 21 rule applications. Total rules 381 place count 1293 transition count 1766
Iterating global reduction 2 with 21 rules applied. Total rules applied 402 place count 1293 transition count 1766
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 413 place count 1293 transition count 1755
Applied a total of 413 rules in 262 ms. Remains 1293 /1467 variables (removed 174) and now considering 1755/1994 (removed 239) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 262 ms. Remains : 1293/1467 places, 1755/1994 transitions.
[2023-03-11 22:49:22] [INFO ] Flatten gal took : 40 ms
[2023-03-11 22:49:22] [INFO ] Flatten gal took : 39 ms
[2023-03-11 22:49:23] [INFO ] Input system was already deterministic with 1755 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Discarding 85 places :
Symmetric choice reduction at 0 with 85 rule applications. Total rules 85 place count 1382 transition count 1909
Iterating global reduction 0 with 85 rules applied. Total rules applied 170 place count 1382 transition count 1909
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 184 place count 1382 transition count 1895
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 251 place count 1315 transition count 1828
Iterating global reduction 1 with 67 rules applied. Total rules applied 318 place count 1315 transition count 1828
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 359 place count 1315 transition count 1787
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 379 place count 1295 transition count 1767
Iterating global reduction 2 with 20 rules applied. Total rules applied 399 place count 1295 transition count 1767
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 2 with 10 rules applied. Total rules applied 409 place count 1295 transition count 1757
Applied a total of 409 rules in 225 ms. Remains 1295 /1467 variables (removed 172) and now considering 1757/1994 (removed 237) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 225 ms. Remains : 1295/1467 places, 1757/1994 transitions.
[2023-03-11 22:49:23] [INFO ] Flatten gal took : 33 ms
[2023-03-11 22:49:23] [INFO ] Flatten gal took : 35 ms
[2023-03-11 22:49:23] [INFO ] Input system was already deterministic with 1757 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Discarding 83 places :
Symmetric choice reduction at 0 with 83 rule applications. Total rules 83 place count 1384 transition count 1911
Iterating global reduction 0 with 83 rules applied. Total rules applied 166 place count 1384 transition count 1911
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 180 place count 1384 transition count 1897
Discarding 64 places :
Symmetric choice reduction at 1 with 64 rule applications. Total rules 244 place count 1320 transition count 1833
Iterating global reduction 1 with 64 rules applied. Total rules applied 308 place count 1320 transition count 1833
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 346 place count 1320 transition count 1795
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 366 place count 1300 transition count 1775
Iterating global reduction 2 with 20 rules applied. Total rules applied 386 place count 1300 transition count 1775
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 397 place count 1300 transition count 1764
Applied a total of 397 rules in 212 ms. Remains 1300 /1467 variables (removed 167) and now considering 1764/1994 (removed 230) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 1300/1467 places, 1764/1994 transitions.
[2023-03-11 22:49:23] [INFO ] Flatten gal took : 38 ms
[2023-03-11 22:49:23] [INFO ] Flatten gal took : 35 ms
[2023-03-11 22:49:23] [INFO ] Input system was already deterministic with 1764 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Discarding 78 places :
Symmetric choice reduction at 0 with 78 rule applications. Total rules 78 place count 1389 transition count 1916
Iterating global reduction 0 with 78 rules applied. Total rules applied 156 place count 1389 transition count 1916
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 170 place count 1389 transition count 1902
Discarding 59 places :
Symmetric choice reduction at 1 with 59 rule applications. Total rules 229 place count 1330 transition count 1843
Iterating global reduction 1 with 59 rules applied. Total rules applied 288 place count 1330 transition count 1843
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 1 with 36 rules applied. Total rules applied 324 place count 1330 transition count 1807
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 344 place count 1310 transition count 1787
Iterating global reduction 2 with 20 rules applied. Total rules applied 364 place count 1310 transition count 1787
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 375 place count 1310 transition count 1776
Applied a total of 375 rules in 218 ms. Remains 1310 /1467 variables (removed 157) and now considering 1776/1994 (removed 218) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 218 ms. Remains : 1310/1467 places, 1776/1994 transitions.
[2023-03-11 22:49:24] [INFO ] Flatten gal took : 33 ms
[2023-03-11 22:49:24] [INFO ] Flatten gal took : 46 ms
[2023-03-11 22:49:24] [INFO ] Input system was already deterministic with 1776 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Graph (trivial) has 1402 edges and 1467 vertex of which 121 / 1467 are part of one of the 20 SCC in 0 ms
Free SCC test removed 101 places
Ensure Unique test removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 120 transitions
Trivial Post-agglo rules discarded 120 transitions
Performed 120 trivial Post agglomeration. Transition count delta: 120
Iterating post reduction 0 with 120 rules applied. Total rules applied 121 place count 1365 transition count 1771
Reduce places removed 120 places and 0 transitions.
Iterating post reduction 1 with 120 rules applied. Total rules applied 241 place count 1245 transition count 1771
Performed 59 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 59 Pre rules applied. Total rules applied 241 place count 1245 transition count 1712
Deduced a syphon composed of 59 places in 1 ms
Reduce places removed 59 places and 0 transitions.
Iterating global reduction 2 with 118 rules applied. Total rules applied 359 place count 1186 transition count 1712
Discarding 123 places :
Symmetric choice reduction at 2 with 123 rule applications. Total rules 482 place count 1063 transition count 1589
Iterating global reduction 2 with 123 rules applied. Total rules applied 605 place count 1063 transition count 1589
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 619 place count 1063 transition count 1575
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 619 place count 1063 transition count 1574
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 621 place count 1062 transition count 1574
Discarding 43 places :
Symmetric choice reduction at 3 with 43 rule applications. Total rules 664 place count 1019 transition count 1531
Iterating global reduction 3 with 43 rules applied. Total rules applied 707 place count 1019 transition count 1531
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 750 place count 1019 transition count 1488
Performed 60 Post agglomeration using F-continuation condition.Transition count delta: 60
Deduced a syphon composed of 60 places in 0 ms
Reduce places removed 60 places and 0 transitions.
Iterating global reduction 4 with 120 rules applied. Total rules applied 870 place count 959 transition count 1428
Discarding 9 places :
Symmetric choice reduction at 4 with 9 rule applications. Total rules 879 place count 950 transition count 1419
Iterating global reduction 4 with 9 rules applied. Total rules applied 888 place count 950 transition count 1419
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 4 with 9 rules applied. Total rules applied 897 place count 950 transition count 1410
Drop transitions removed 20 transitions
Redundant transition composition rules discarded 20 transitions
Iterating global reduction 5 with 20 rules applied. Total rules applied 917 place count 950 transition count 1390
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 919 place count 948 transition count 1388
Applied a total of 919 rules in 512 ms. Remains 948 /1467 variables (removed 519) and now considering 1388/1994 (removed 606) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 514 ms. Remains : 948/1467 places, 1388/1994 transitions.
[2023-03-11 22:49:24] [INFO ] Flatten gal took : 27 ms
[2023-03-11 22:49:24] [INFO ] Flatten gal took : 27 ms
[2023-03-11 22:49:24] [INFO ] Input system was already deterministic with 1388 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1467/1467 places, 1994/1994 transitions.
Discarding 86 places :
Symmetric choice reduction at 0 with 86 rule applications. Total rules 86 place count 1381 transition count 1908
Iterating global reduction 0 with 86 rules applied. Total rules applied 172 place count 1381 transition count 1908
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 186 place count 1381 transition count 1894
Discarding 67 places :
Symmetric choice reduction at 1 with 67 rule applications. Total rules 253 place count 1314 transition count 1827
Iterating global reduction 1 with 67 rules applied. Total rules applied 320 place count 1314 transition count 1827
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 1 with 41 rules applied. Total rules applied 361 place count 1314 transition count 1786
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 381 place count 1294 transition count 1766
Iterating global reduction 2 with 20 rules applied. Total rules applied 401 place count 1294 transition count 1766
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 2 with 11 rules applied. Total rules applied 412 place count 1294 transition count 1755
Applied a total of 412 rules in 230 ms. Remains 1294 /1467 variables (removed 173) and now considering 1755/1994 (removed 239) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 230 ms. Remains : 1294/1467 places, 1755/1994 transitions.
[2023-03-11 22:49:25] [INFO ] Flatten gal took : 32 ms
[2023-03-11 22:49:25] [INFO ] Flatten gal took : 33 ms
[2023-03-11 22:49:25] [INFO ] Input system was already deterministic with 1755 transitions.
[2023-03-11 22:49:25] [INFO ] Flatten gal took : 38 ms
[2023-03-11 22:49:25] [INFO ] Flatten gal took : 38 ms
[2023-03-11 22:49:25] [INFO ] Export to MCC of 12 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 4 ms.
[2023-03-11 22:49:25] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1467 places, 1994 transitions and 6001 arcs took 11 ms.
Total runtime 36883 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/509/ctl_0_ --ctl=/tmp/509/ctl_1_ --ctl=/tmp/509/ctl_2_ --ctl=/tmp/509/ctl_3_ --ctl=/tmp/509/ctl_4_ --ctl=/tmp/509/ctl_5_ --ctl=/tmp/509/ctl_6_ --ctl=/tmp/509/ctl_7_ --ctl=/tmp/509/ctl_8_ --ctl=/tmp/509/ctl_9_ --ctl=/tmp/509/ctl_10_ --ctl=/tmp/509/ctl_11_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 14484824 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16097264 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="FlexibleBarrier-PT-20b"
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 FlexibleBarrier-PT-20b, 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 r169-tall-167838856100577"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-20b.tgz
mv FlexibleBarrier-PT-20b 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 ;