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-167838856100593.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 FlexibleBarrier-PT-22b, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856100593
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 2.2M
-rw-r--r-- 1 mcc users 8.0K Feb 25 12:33 CTLCardinality.txt
-rw-r--r-- 1 mcc users 88K Feb 25 12:33 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 25 12:33 CTLFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:33 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 3.9K Feb 25 16:08 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 16:08 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:08 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:08 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K Feb 25 12:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 150K Feb 25 12:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.1K Feb 25 12:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 44K Feb 25 12:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:08 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.8K 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 1.8M 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-22b-CTLCardinality-00
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-01
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-02
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-03
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-04
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-05
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-06
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-07
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-08
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-09
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-10
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-11
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-12
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-13
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-14
FORMULA_NAME FlexibleBarrier-PT-22b-CTLCardinality-15

=== Now, execution of the tool begins

BK_START 1678581270947

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-22b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-12 00:34:32] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2023-03-12 00:34:32] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-12 00:34:32] [INFO ] Load time of PNML (sax parser for PT used): 242 ms
[2023-03-12 00:34:32] [INFO ] Transformed 6478 places.
[2023-03-12 00:34:32] [INFO ] Transformed 7469 transitions.
[2023-03-12 00:34:32] [INFO ] Found NUPN structural information;
[2023-03-12 00:34:32] [INFO ] Parsed PT model containing 6478 places and 7469 transitions and 18797 arcs in 359 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 16 ms.
Support contains 158 out of 6478 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 6478/6478 places, 7469/7469 transitions.
Discarding 2684 places :
Symmetric choice reduction at 0 with 2684 rule applications. Total rules 2684 place count 3794 transition count 4785
Iterating global reduction 0 with 2684 rules applied. Total rules applied 5368 place count 3794 transition count 4785
Discarding 1272 places :
Symmetric choice reduction at 0 with 1272 rule applications. Total rules 6640 place count 2522 transition count 3513
Iterating global reduction 0 with 1272 rules applied. Total rules applied 7912 place count 2522 transition count 3513
Discarding 771 places :
Symmetric choice reduction at 0 with 771 rule applications. Total rules 8683 place count 1751 transition count 2742
Iterating global reduction 0 with 771 rules applied. Total rules applied 9454 place count 1751 transition count 2742
Ensure Unique test removed 342 transitions
Reduce isomorphic transitions removed 342 transitions.
Iterating post reduction 0 with 342 rules applied. Total rules applied 9796 place count 1751 transition count 2400
Applied a total of 9796 rules in 1491 ms. Remains 1751 /6478 variables (removed 4727) and now considering 2400/7469 (removed 5069) transitions.
// Phase 1: matrix 2400 rows 1751 cols
[2023-03-12 00:34:34] [INFO ] Computed 24 place invariants in 108 ms
[2023-03-12 00:34:35] [INFO ] Implicit Places using invariants in 1149 ms returned []
[2023-03-12 00:34:35] [INFO ] Invariant cache hit.
[2023-03-12 00:34:37] [INFO ] Implicit Places using invariants and state equation in 1789 ms returned []
Implicit Place search using SMT with State Equation took 2964 ms to find 0 implicit places.
[2023-03-12 00:34:37] [INFO ] Invariant cache hit.
[2023-03-12 00:34:38] [INFO ] Dead Transitions using invariants and state equation in 999 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 1751/6478 places, 2400/7469 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 5456 ms. Remains : 1751/6478 places, 2400/7469 transitions.
Support contains 158 out of 1751 places after structural reductions.
[2023-03-12 00:34:38] [INFO ] Flatten gal took : 165 ms
[2023-03-12 00:34:38] [INFO ] Flatten gal took : 107 ms
[2023-03-12 00:34:39] [INFO ] Input system was already deterministic with 2400 transitions.
Support contains 148 out of 1751 places (down from 158) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 67 resets, run finished after 534 ms. (steps per millisecond=18 ) properties (out of 79) seen :12
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 67) 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 67) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 67) 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 67) 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 67) 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 66) 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 66) 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 66) 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 66) 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 66) 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 65) 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 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) 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 65) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) 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 65) seen :1
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 64) 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 64) 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 64) 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 64) 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 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 3 ms. (steps per millisecond=333 ) properties (out of 63) 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 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 2 ms. (steps per millisecond=500 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) seen :0
Incomplete Best-First random walk after 1001 steps, including 1 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) 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 63) seen :0
Running SMT prover for 63 properties.
[2023-03-12 00:34:39] [INFO ] Invariant cache hit.
[2023-03-12 00:34:41] [INFO ] After 2022ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:63
[2023-03-12 00:34:43] [INFO ] [Nat]Absence check using 24 positive place invariants in 21 ms returned sat
[2023-03-12 00:34:49] [INFO ] After 4653ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :63
[2023-03-12 00:34:51] [INFO ] Deduced a trap composed of 237 places in 160 ms of which 7 ms to minimize.
[2023-03-12 00:34:51] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 299 ms
[2023-03-12 00:34:53] [INFO ] Deduced a trap composed of 538 places in 737 ms of which 2 ms to minimize.
[2023-03-12 00:34:54] [INFO ] Deduced a trap composed of 536 places in 744 ms of which 2 ms to minimize.
[2023-03-12 00:34:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1678 ms
[2023-03-12 00:34:55] [INFO ] Deduced a trap composed of 202 places in 677 ms of which 1 ms to minimize.
[2023-03-12 00:34:56] [INFO ] Deduced a trap composed of 536 places in 686 ms of which 2 ms to minimize.
[2023-03-12 00:34:56] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1560 ms
[2023-03-12 00:34:57] [INFO ] Deduced a trap composed of 579 places in 693 ms of which 1 ms to minimize.
[2023-03-12 00:34:58] [INFO ] Deduced a trap composed of 536 places in 616 ms of which 1 ms to minimize.
[2023-03-12 00:34:58] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 1515 ms
[2023-03-12 00:35:01] [INFO ] Deduced a trap composed of 535 places in 685 ms of which 2 ms to minimize.
[2023-03-12 00:35:01] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 825 ms
[2023-03-12 00:35:02] [INFO ] After 17583ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :63
Attempting to minimize the solution found.
Minimization took 4116 ms.
[2023-03-12 00:35:06] [INFO ] After 25018ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :63
Parikh walk visited 27 properties in 1199 ms.
Support contains 70 out of 1751 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Graph (trivial) has 1594 edges and 1751 vertex of which 133 / 1751 are part of one of the 22 SCC in 9 ms
Free SCC test removed 111 places
Drop transitions removed 134 transitions
Reduce isomorphic transitions removed 134 transitions.
Drop transitions removed 98 transitions
Trivial Post-agglo rules discarded 98 transitions
Performed 98 trivial Post agglomeration. Transition count delta: 98
Iterating post reduction 0 with 98 rules applied. Total rules applied 99 place count 1640 transition count 2168
Reduce places removed 98 places and 0 transitions.
Iterating post reduction 1 with 98 rules applied. Total rules applied 197 place count 1542 transition count 2168
Performed 56 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 56 Pre rules applied. Total rules applied 197 place count 1542 transition count 2112
Deduced a syphon composed of 56 places in 2 ms
Reduce places removed 56 places and 0 transitions.
Iterating global reduction 2 with 112 rules applied. Total rules applied 309 place count 1486 transition count 2112
Discarding 101 places :
Symmetric choice reduction at 2 with 101 rule applications. Total rules 410 place count 1385 transition count 2011
Iterating global reduction 2 with 101 rules applied. Total rules applied 511 place count 1385 transition count 2011
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 524 place count 1385 transition count 1998
Discarding 32 places :
Symmetric choice reduction at 3 with 32 rule applications. Total rules 556 place count 1353 transition count 1966
Iterating global reduction 3 with 32 rules applied. Total rules applied 588 place count 1353 transition count 1966
Ensure Unique test removed 20 transitions
Reduce isomorphic transitions removed 20 transitions.
Iterating post reduction 3 with 20 rules applied. Total rules applied 608 place count 1353 transition count 1946
Performed 142 Post agglomeration using F-continuation condition.Transition count delta: 142
Deduced a syphon composed of 142 places in 1 ms
Reduce places removed 142 places and 0 transitions.
Iterating global reduction 4 with 284 rules applied. Total rules applied 892 place count 1211 transition count 1804
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 4 with 21 rules applied. Total rules applied 913 place count 1211 transition count 1783
Discarding 34 places :
Symmetric choice reduction at 5 with 34 rule applications. Total rules 947 place count 1177 transition count 1749
Iterating global reduction 5 with 34 rules applied. Total rules applied 981 place count 1177 transition count 1749
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 5 with 15 rules applied. Total rules applied 996 place count 1177 transition count 1734
Free-agglomeration rule applied 972 times.
Iterating global reduction 6 with 972 rules applied. Total rules applied 1968 place count 1177 transition count 762
Reduce places removed 972 places and 0 transitions.
Drop transitions removed 430 transitions
Reduce isomorphic transitions removed 430 transitions.
Iterating post reduction 6 with 1402 rules applied. Total rules applied 3370 place count 205 transition count 332
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 7 with 1 rules applied. Total rules applied 3371 place count 205 transition count 331
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 3372 place count 204 transition count 330
Discarding 1 places :
Also discarding 1 output transitions
Drop transitions removed 1 transitions
Remove reverse transitions (loop back) rule discarded transition t5.t1495.t1759.t1492.t1493.t1480 and 1 places that fell out of Prefix Of Interest.
Drop transitions removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Graph (trivial) has 106 edges and 202 vertex of which 36 / 202 are part of one of the 18 SCC in 0 ms
Free SCC test removed 18 places
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 7 with 4 rules applied. Total rules applied 3376 place count 184 transition count 327
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Iterating post reduction 8 with 37 rules applied. Total rules applied 3413 place count 183 transition count 291
Performed 22 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 9 with 22 Pre rules applied. Total rules applied 3413 place count 183 transition count 269
Deduced a syphon composed of 22 places in 0 ms
Reduce places removed 22 places and 0 transitions.
Iterating global reduction 9 with 44 rules applied. Total rules applied 3457 place count 161 transition count 269
Drop transitions removed 21 transitions
Reduce isomorphic transitions removed 21 transitions.
Iterating post reduction 9 with 21 rules applied. Total rules applied 3478 place count 161 transition count 248
Performed 24 Post agglomeration using F-continuation condition.Transition count delta: 24
Deduced a syphon composed of 24 places in 0 ms
Reduce places removed 24 places and 0 transitions.
Iterating global reduction 10 with 48 rules applied. Total rules applied 3526 place count 137 transition count 224
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 10 with 1 rules applied. Total rules applied 3527 place count 137 transition count 223
Free-agglomeration rule applied 21 times.
Iterating global reduction 10 with 21 rules applied. Total rules applied 3548 place count 137 transition count 202
Reduce places removed 24 places and 0 transitions.
Drop transitions removed 17 transitions
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 10 with 43 rules applied. Total rules applied 3591 place count 113 transition count 183
Drop transitions removed 18 transitions
Redundant transition composition rules discarded 18 transitions
Iterating global reduction 11 with 18 rules applied. Total rules applied 3609 place count 113 transition count 165
Applied a total of 3609 rules in 1348 ms. Remains 113 /1751 variables (removed 1638) and now considering 165/2400 (removed 2235) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1348 ms. Remains : 113/1751 places, 165/2400 transitions.
Incomplete random walk after 10000 steps, including 68 resets, run finished after 129 ms. (steps per millisecond=77 ) properties (out of 36) seen :34
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 12 ms. (steps per millisecond=833 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 10001 steps, including 3 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
// Phase 1: matrix 165 rows 113 cols
[2023-03-12 00:35:09] [INFO ] Computed 20 place invariants in 1 ms
[2023-03-12 00:35:09] [INFO ] After 33ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2023-03-12 00:35:09] [INFO ] [Nat]Absence check using 20 positive place invariants in 3 ms returned sat
[2023-03-12 00:35:09] [INFO ] After 37ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2023-03-12 00:35:09] [INFO ] Deduced a trap composed of 32 places in 29 ms of which 1 ms to minimize.
[2023-03-12 00:35:09] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 37 ms
[2023-03-12 00:35:09] [INFO ] After 86ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 10 ms.
[2023-03-12 00:35:09] [INFO ] After 134ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Finished Parikh walk after 8 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=8 )
Parikh walk visited 2 properties in 1 ms.
[2023-03-12 00:35:09] [INFO ] Flatten gal took : 75 ms
[2023-03-12 00:35:09] [INFO ] Flatten gal took : 67 ms
[2023-03-12 00:35:10] [INFO ] Input system was already deterministic with 2400 transitions.
Computed a total of 24 stabilizing places and 24 stable transitions
Starting structural reductions in SI_CTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Graph (trivial) has 1663 edges and 1751 vertex of which 133 / 1751 are part of one of the 22 SCC in 2 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 122 transitions
Trivial Post-agglo rules discarded 122 transitions
Performed 122 trivial Post agglomeration. Transition count delta: 122
Iterating post reduction 0 with 122 rules applied. Total rules applied 123 place count 1639 transition count 2165
Reduce places removed 122 places and 0 transitions.
Iterating post reduction 1 with 122 rules applied. Total rules applied 245 place count 1517 transition count 2165
Performed 66 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 66 Pre rules applied. Total rules applied 245 place count 1517 transition count 2099
Deduced a syphon composed of 66 places in 4 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 2 with 132 rules applied. Total rules applied 377 place count 1451 transition count 2099
Discarding 148 places :
Symmetric choice reduction at 2 with 148 rule applications. Total rules 525 place count 1303 transition count 1951
Iterating global reduction 2 with 148 rules applied. Total rules applied 673 place count 1303 transition count 1951
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 2 with 14 rules applied. Total rules applied 687 place count 1303 transition count 1937
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 687 place count 1303 transition count 1936
Deduced a syphon composed of 1 places in 5 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 689 place count 1302 transition count 1936
Discarding 47 places :
Symmetric choice reduction at 3 with 47 rule applications. Total rules 736 place count 1255 transition count 1889
Iterating global reduction 3 with 47 rules applied. Total rules applied 783 place count 1255 transition count 1889
Ensure Unique test removed 43 transitions
Reduce isomorphic transitions removed 43 transitions.
Iterating post reduction 3 with 43 rules applied. Total rules applied 826 place count 1255 transition count 1846
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 962 place count 1187 transition count 1778
Discarding 28 places :
Symmetric choice reduction at 4 with 28 rule applications. Total rules 990 place count 1159 transition count 1750
Iterating global reduction 4 with 28 rules applied. Total rules applied 1018 place count 1159 transition count 1750
Ensure Unique test removed 28 transitions
Reduce isomorphic transitions removed 28 transitions.
Iterating post reduction 4 with 28 rules applied. Total rules applied 1046 place count 1159 transition count 1722
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1068 place count 1159 transition count 1700
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1070 place count 1157 transition count 1698
Applied a total of 1070 rules in 901 ms. Remains 1157 /1751 variables (removed 594) and now considering 1698/2400 (removed 702) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 902 ms. Remains : 1157/1751 places, 1698/2400 transitions.
[2023-03-12 00:35:11] [INFO ] Flatten gal took : 43 ms
[2023-03-12 00:35:11] [INFO ] Flatten gal took : 43 ms
[2023-03-12 00:35:11] [INFO ] Input system was already deterministic with 1698 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 115 places :
Symmetric choice reduction at 0 with 115 rule applications. Total rules 115 place count 1636 transition count 2285
Iterating global reduction 0 with 115 rules applied. Total rules applied 230 place count 1636 transition count 2285
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 244 place count 1636 transition count 2271
Discarding 90 places :
Symmetric choice reduction at 1 with 90 rule applications. Total rules 334 place count 1546 transition count 2181
Iterating global reduction 1 with 90 rules applied. Total rules applied 424 place count 1546 transition count 2181
Ensure Unique test removed 59 transitions
Reduce isomorphic transitions removed 59 transitions.
Iterating post reduction 1 with 59 rules applied. Total rules applied 483 place count 1546 transition count 2122
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 507 place count 1522 transition count 2098
Iterating global reduction 2 with 24 rules applied. Total rules applied 531 place count 1522 transition count 2098
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 549 place count 1522 transition count 2080
Applied a total of 549 rules in 240 ms. Remains 1522 /1751 variables (removed 229) and now considering 2080/2400 (removed 320) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 241 ms. Remains : 1522/1751 places, 2080/2400 transitions.
[2023-03-12 00:35:11] [INFO ] Flatten gal took : 44 ms
[2023-03-12 00:35:11] [INFO ] Flatten gal took : 46 ms
[2023-03-12 00:35:11] [INFO ] Input system was already deterministic with 2080 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 122 places :
Symmetric choice reduction at 0 with 122 rule applications. Total rules 122 place count 1629 transition count 2278
Iterating global reduction 0 with 122 rules applied. Total rules applied 244 place count 1629 transition count 2278
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 259 place count 1629 transition count 2263
Discarding 95 places :
Symmetric choice reduction at 1 with 95 rule applications. Total rules 354 place count 1534 transition count 2168
Iterating global reduction 1 with 95 rules applied. Total rules applied 449 place count 1534 transition count 2168
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 512 place count 1534 transition count 2105
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 537 place count 1509 transition count 2080
Iterating global reduction 2 with 25 rules applied. Total rules applied 562 place count 1509 transition count 2080
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 581 place count 1509 transition count 2061
Applied a total of 581 rules in 245 ms. Remains 1509 /1751 variables (removed 242) and now considering 2061/2400 (removed 339) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 245 ms. Remains : 1509/1751 places, 2061/2400 transitions.
[2023-03-12 00:35:11] [INFO ] Flatten gal took : 43 ms
[2023-03-12 00:35:12] [INFO ] Flatten gal took : 43 ms
[2023-03-12 00:35:12] [INFO ] Input system was already deterministic with 2061 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Graph (trivial) has 1682 edges and 1751 vertex of which 133 / 1751 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 125 transitions
Trivial Post-agglo rules discarded 125 transitions
Performed 125 trivial Post agglomeration. Transition count delta: 125
Iterating post reduction 0 with 125 rules applied. Total rules applied 126 place count 1639 transition count 2162
Reduce places removed 125 places and 0 transitions.
Iterating post reduction 1 with 125 rules applied. Total rules applied 251 place count 1514 transition count 2162
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 251 place count 1514 transition count 2091
Deduced a syphon composed of 71 places in 2 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 393 place count 1443 transition count 2091
Discarding 161 places :
Symmetric choice reduction at 2 with 161 rule applications. Total rules 554 place count 1282 transition count 1930
Iterating global reduction 2 with 161 rules applied. Total rules applied 715 place count 1282 transition count 1930
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 730 place count 1282 transition count 1915
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 730 place count 1282 transition count 1914
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 732 place count 1281 transition count 1914
Discarding 52 places :
Symmetric choice reduction at 3 with 52 rule applications. Total rules 784 place count 1229 transition count 1862
Iterating global reduction 3 with 52 rules applied. Total rules applied 836 place count 1229 transition count 1862
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 3 with 52 rules applied. Total rules applied 888 place count 1229 transition count 1810
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 0 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 1024 place count 1161 transition count 1742
Discarding 31 places :
Symmetric choice reduction at 4 with 31 rule applications. Total rules 1055 place count 1130 transition count 1711
Iterating global reduction 4 with 31 rules applied. Total rules applied 1086 place count 1130 transition count 1711
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 4 with 31 rules applied. Total rules applied 1117 place count 1130 transition count 1680
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1139 place count 1130 transition count 1658
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1141 place count 1128 transition count 1656
Applied a total of 1141 rules in 648 ms. Remains 1128 /1751 variables (removed 623) and now considering 1656/2400 (removed 744) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 651 ms. Remains : 1128/1751 places, 1656/2400 transitions.
[2023-03-12 00:35:12] [INFO ] Flatten gal took : 34 ms
[2023-03-12 00:35:12] [INFO ] Flatten gal took : 35 ms
[2023-03-12 00:35:12] [INFO ] Input system was already deterministic with 1656 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 112 places :
Symmetric choice reduction at 0 with 112 rule applications. Total rules 112 place count 1639 transition count 2288
Iterating global reduction 0 with 112 rules applied. Total rules applied 224 place count 1639 transition count 2288
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 238 place count 1639 transition count 2274
Discarding 85 places :
Symmetric choice reduction at 1 with 85 rule applications. Total rules 323 place count 1554 transition count 2189
Iterating global reduction 1 with 85 rules applied. Total rules applied 408 place count 1554 transition count 2189
Ensure Unique test removed 58 transitions
Reduce isomorphic transitions removed 58 transitions.
Iterating post reduction 1 with 58 rules applied. Total rules applied 466 place count 1554 transition count 2131
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 489 place count 1531 transition count 2108
Iterating global reduction 2 with 23 rules applied. Total rules applied 512 place count 1531 transition count 2108
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 529 place count 1531 transition count 2091
Applied a total of 529 rules in 237 ms. Remains 1531 /1751 variables (removed 220) and now considering 2091/2400 (removed 309) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 239 ms. Remains : 1531/1751 places, 2091/2400 transitions.
[2023-03-12 00:35:13] [INFO ] Flatten gal took : 39 ms
[2023-03-12 00:35:13] [INFO ] Flatten gal took : 39 ms
[2023-03-12 00:35:13] [INFO ] Input system was already deterministic with 2091 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 120 places :
Symmetric choice reduction at 0 with 120 rule applications. Total rules 120 place count 1631 transition count 2280
Iterating global reduction 0 with 120 rules applied. Total rules applied 240 place count 1631 transition count 2280
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 255 place count 1631 transition count 2265
Discarding 93 places :
Symmetric choice reduction at 1 with 93 rule applications. Total rules 348 place count 1538 transition count 2172
Iterating global reduction 1 with 93 rules applied. Total rules applied 441 place count 1538 transition count 2172
Ensure Unique test removed 65 transitions
Reduce isomorphic transitions removed 65 transitions.
Iterating post reduction 1 with 65 rules applied. Total rules applied 506 place count 1538 transition count 2107
Discarding 23 places :
Symmetric choice reduction at 2 with 23 rule applications. Total rules 529 place count 1515 transition count 2084
Iterating global reduction 2 with 23 rules applied. Total rules applied 552 place count 1515 transition count 2084
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 569 place count 1515 transition count 2067
Applied a total of 569 rules in 246 ms. Remains 1515 /1751 variables (removed 236) and now considering 2067/2400 (removed 333) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 247 ms. Remains : 1515/1751 places, 2067/2400 transitions.
[2023-03-12 00:35:13] [INFO ] Flatten gal took : 41 ms
[2023-03-12 00:35:13] [INFO ] Flatten gal took : 45 ms
[2023-03-12 00:35:13] [INFO ] Input system was already deterministic with 2067 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 119 places :
Symmetric choice reduction at 0 with 119 rule applications. Total rules 119 place count 1632 transition count 2281
Iterating global reduction 0 with 119 rules applied. Total rules applied 238 place count 1632 transition count 2281
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 252 place count 1632 transition count 2267
Discarding 94 places :
Symmetric choice reduction at 1 with 94 rule applications. Total rules 346 place count 1538 transition count 2173
Iterating global reduction 1 with 94 rules applied. Total rules applied 440 place count 1538 transition count 2173
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 503 place count 1538 transition count 2110
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 527 place count 1514 transition count 2086
Iterating global reduction 2 with 24 rules applied. Total rules applied 551 place count 1514 transition count 2086
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 569 place count 1514 transition count 2068
Applied a total of 569 rules in 231 ms. Remains 1514 /1751 variables (removed 237) and now considering 2068/2400 (removed 332) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 233 ms. Remains : 1514/1751 places, 2068/2400 transitions.
[2023-03-12 00:35:14] [INFO ] Flatten gal took : 37 ms
[2023-03-12 00:35:14] [INFO ] Flatten gal took : 39 ms
[2023-03-12 00:35:14] [INFO ] Input system was already deterministic with 2068 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Graph (trivial) has 1680 edges and 1751 vertex of which 133 / 1751 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 125 place count 1639 transition count 2163
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 1 with 124 rules applied. Total rules applied 249 place count 1515 transition count 2163
Performed 72 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 72 Pre rules applied. Total rules applied 249 place count 1515 transition count 2091
Deduced a syphon composed of 72 places in 1 ms
Reduce places removed 72 places and 0 transitions.
Iterating global reduction 2 with 144 rules applied. Total rules applied 393 place count 1443 transition count 2091
Discarding 160 places :
Symmetric choice reduction at 2 with 160 rule applications. Total rules 553 place count 1283 transition count 1931
Iterating global reduction 2 with 160 rules applied. Total rules applied 713 place count 1283 transition count 1931
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 728 place count 1283 transition count 1916
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 728 place count 1283 transition count 1915
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 730 place count 1282 transition count 1915
Discarding 53 places :
Symmetric choice reduction at 3 with 53 rule applications. Total rules 783 place count 1229 transition count 1862
Iterating global reduction 3 with 53 rules applied. Total rules applied 836 place count 1229 transition count 1862
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 3 with 53 rules applied. Total rules applied 889 place count 1229 transition count 1809
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 1023 place count 1162 transition count 1742
Discarding 30 places :
Symmetric choice reduction at 4 with 30 rule applications. Total rules 1053 place count 1132 transition count 1712
Iterating global reduction 4 with 30 rules applied. Total rules applied 1083 place count 1132 transition count 1712
Ensure Unique test removed 30 transitions
Reduce isomorphic transitions removed 30 transitions.
Iterating post reduction 4 with 30 rules applied. Total rules applied 1113 place count 1132 transition count 1682
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1135 place count 1132 transition count 1660
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1137 place count 1130 transition count 1658
Applied a total of 1137 rules in 598 ms. Remains 1130 /1751 variables (removed 621) and now considering 1658/2400 (removed 742) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 599 ms. Remains : 1130/1751 places, 1658/2400 transitions.
[2023-03-12 00:35:14] [INFO ] Flatten gal took : 31 ms
[2023-03-12 00:35:14] [INFO ] Flatten gal took : 35 ms
[2023-03-12 00:35:14] [INFO ] Input system was already deterministic with 1658 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Graph (trivial) has 1675 edges and 1751 vertex of which 133 / 1751 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 123 transitions
Trivial Post-agglo rules discarded 123 transitions
Performed 123 trivial Post agglomeration. Transition count delta: 123
Iterating post reduction 0 with 123 rules applied. Total rules applied 124 place count 1639 transition count 2164
Reduce places removed 123 places and 0 transitions.
Iterating post reduction 1 with 123 rules applied. Total rules applied 247 place count 1516 transition count 2164
Performed 73 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 73 Pre rules applied. Total rules applied 247 place count 1516 transition count 2091
Deduced a syphon composed of 73 places in 1 ms
Reduce places removed 73 places and 0 transitions.
Iterating global reduction 2 with 146 rules applied. Total rules applied 393 place count 1443 transition count 2091
Discarding 157 places :
Symmetric choice reduction at 2 with 157 rule applications. Total rules 550 place count 1286 transition count 1934
Iterating global reduction 2 with 157 rules applied. Total rules applied 707 place count 1286 transition count 1934
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 720 place count 1286 transition count 1921
Discarding 52 places :
Symmetric choice reduction at 3 with 52 rule applications. Total rules 772 place count 1234 transition count 1869
Iterating global reduction 3 with 52 rules applied. Total rules applied 824 place count 1234 transition count 1869
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 3 with 52 rules applied. Total rules applied 876 place count 1234 transition count 1817
Performed 68 Post agglomeration using F-continuation condition.Transition count delta: 68
Deduced a syphon composed of 68 places in 1 ms
Reduce places removed 68 places and 0 transitions.
Iterating global reduction 4 with 136 rules applied. Total rules applied 1012 place count 1166 transition count 1749
Discarding 29 places :
Symmetric choice reduction at 4 with 29 rule applications. Total rules 1041 place count 1137 transition count 1720
Iterating global reduction 4 with 29 rules applied. Total rules applied 1070 place count 1137 transition count 1720
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 4 with 29 rules applied. Total rules applied 1099 place count 1137 transition count 1691
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1121 place count 1137 transition count 1669
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1123 place count 1135 transition count 1667
Applied a total of 1123 rules in 573 ms. Remains 1135 /1751 variables (removed 616) and now considering 1667/2400 (removed 733) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 575 ms. Remains : 1135/1751 places, 1667/2400 transitions.
[2023-03-12 00:35:15] [INFO ] Flatten gal took : 29 ms
[2023-03-12 00:35:15] [INFO ] Flatten gal took : 30 ms
[2023-03-12 00:35:15] [INFO ] Input system was already deterministic with 1667 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 121 places :
Symmetric choice reduction at 0 with 121 rule applications. Total rules 121 place count 1630 transition count 2279
Iterating global reduction 0 with 121 rules applied. Total rules applied 242 place count 1630 transition count 2279
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 257 place count 1630 transition count 2264
Discarding 94 places :
Symmetric choice reduction at 1 with 94 rule applications. Total rules 351 place count 1536 transition count 2170
Iterating global reduction 1 with 94 rules applied. Total rules applied 445 place count 1536 transition count 2170
Ensure Unique test removed 63 transitions
Reduce isomorphic transitions removed 63 transitions.
Iterating post reduction 1 with 63 rules applied. Total rules applied 508 place count 1536 transition count 2107
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 532 place count 1512 transition count 2083
Iterating global reduction 2 with 24 rules applied. Total rules applied 556 place count 1512 transition count 2083
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 575 place count 1512 transition count 2064
Applied a total of 575 rules in 220 ms. Remains 1512 /1751 variables (removed 239) and now considering 2064/2400 (removed 336) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 220 ms. Remains : 1512/1751 places, 2064/2400 transitions.
[2023-03-12 00:35:15] [INFO ] Flatten gal took : 34 ms
[2023-03-12 00:35:16] [INFO ] Flatten gal took : 37 ms
[2023-03-12 00:35:16] [INFO ] Input system was already deterministic with 2064 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 102 places :
Symmetric choice reduction at 0 with 102 rule applications. Total rules 102 place count 1649 transition count 2298
Iterating global reduction 0 with 102 rules applied. Total rules applied 204 place count 1649 transition count 2298
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 214 place count 1649 transition count 2288
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 296 place count 1567 transition count 2206
Iterating global reduction 1 with 82 rules applied. Total rules applied 378 place count 1567 transition count 2206
Ensure Unique test removed 53 transitions
Reduce isomorphic transitions removed 53 transitions.
Iterating post reduction 1 with 53 rules applied. Total rules applied 431 place count 1567 transition count 2153
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 453 place count 1545 transition count 2131
Iterating global reduction 2 with 22 rules applied. Total rules applied 475 place count 1545 transition count 2131
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 492 place count 1545 transition count 2114
Applied a total of 492 rules in 220 ms. Remains 1545 /1751 variables (removed 206) and now considering 2114/2400 (removed 286) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 221 ms. Remains : 1545/1751 places, 2114/2400 transitions.
[2023-03-12 00:35:16] [INFO ] Flatten gal took : 37 ms
[2023-03-12 00:35:16] [INFO ] Flatten gal took : 40 ms
[2023-03-12 00:35:16] [INFO ] Input system was already deterministic with 2114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 118 place count 1633 transition count 2282
Iterating global reduction 0 with 118 rules applied. Total rules applied 236 place count 1633 transition count 2282
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 249 place count 1633 transition count 2269
Discarding 92 places :
Symmetric choice reduction at 1 with 92 rule applications. Total rules 341 place count 1541 transition count 2177
Iterating global reduction 1 with 92 rules applied. Total rules applied 433 place count 1541 transition count 2177
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 493 place count 1541 transition count 2117
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 518 place count 1516 transition count 2092
Iterating global reduction 2 with 25 rules applied. Total rules applied 543 place count 1516 transition count 2092
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 562 place count 1516 transition count 2073
Applied a total of 562 rules in 294 ms. Remains 1516 /1751 variables (removed 235) and now considering 2073/2400 (removed 327) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 294 ms. Remains : 1516/1751 places, 2073/2400 transitions.
[2023-03-12 00:35:16] [INFO ] Flatten gal took : 35 ms
[2023-03-12 00:35:16] [INFO ] Flatten gal took : 37 ms
[2023-03-12 00:35:16] [INFO ] Input system was already deterministic with 2073 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 118 place count 1633 transition count 2282
Iterating global reduction 0 with 118 rules applied. Total rules applied 236 place count 1633 transition count 2282
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 251 place count 1633 transition count 2267
Discarding 91 places :
Symmetric choice reduction at 1 with 91 rule applications. Total rules 342 place count 1542 transition count 2176
Iterating global reduction 1 with 91 rules applied. Total rules applied 433 place count 1542 transition count 2176
Ensure Unique test removed 60 transitions
Reduce isomorphic transitions removed 60 transitions.
Iterating post reduction 1 with 60 rules applied. Total rules applied 493 place count 1542 transition count 2116
Discarding 24 places :
Symmetric choice reduction at 2 with 24 rule applications. Total rules 517 place count 1518 transition count 2092
Iterating global reduction 2 with 24 rules applied. Total rules applied 541 place count 1518 transition count 2092
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 559 place count 1518 transition count 2074
Applied a total of 559 rules in 237 ms. Remains 1518 /1751 variables (removed 233) and now considering 2074/2400 (removed 326) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 238 ms. Remains : 1518/1751 places, 2074/2400 transitions.
[2023-03-12 00:35:17] [INFO ] Flatten gal took : 36 ms
[2023-03-12 00:35:17] [INFO ] Flatten gal took : 38 ms
[2023-03-12 00:35:17] [INFO ] Input system was already deterministic with 2074 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 104 places :
Symmetric choice reduction at 0 with 104 rule applications. Total rules 104 place count 1647 transition count 2296
Iterating global reduction 0 with 104 rules applied. Total rules applied 208 place count 1647 transition count 2296
Ensure Unique test removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 0 with 14 rules applied. Total rules applied 222 place count 1647 transition count 2282
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 301 place count 1568 transition count 2203
Iterating global reduction 1 with 79 rules applied. Total rules applied 380 place count 1568 transition count 2203
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 1 with 52 rules applied. Total rules applied 432 place count 1568 transition count 2151
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 452 place count 1548 transition count 2131
Iterating global reduction 2 with 20 rules applied. Total rules applied 472 place count 1548 transition count 2131
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 488 place count 1548 transition count 2115
Applied a total of 488 rules in 224 ms. Remains 1548 /1751 variables (removed 203) and now considering 2115/2400 (removed 285) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 224 ms. Remains : 1548/1751 places, 2115/2400 transitions.
[2023-03-12 00:35:17] [INFO ] Flatten gal took : 36 ms
[2023-03-12 00:35:17] [INFO ] Flatten gal took : 59 ms
[2023-03-12 00:35:17] [INFO ] Input system was already deterministic with 2115 transitions.
Starting structural reductions in LTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Discarding 118 places :
Symmetric choice reduction at 0 with 118 rule applications. Total rules 118 place count 1633 transition count 2282
Iterating global reduction 0 with 118 rules applied. Total rules applied 236 place count 1633 transition count 2282
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 0 with 15 rules applied. Total rules applied 251 place count 1633 transition count 2267
Discarding 92 places :
Symmetric choice reduction at 1 with 92 rule applications. Total rules 343 place count 1541 transition count 2175
Iterating global reduction 1 with 92 rules applied. Total rules applied 435 place count 1541 transition count 2175
Ensure Unique test removed 64 transitions
Reduce isomorphic transitions removed 64 transitions.
Iterating post reduction 1 with 64 rules applied. Total rules applied 499 place count 1541 transition count 2111
Discarding 20 places :
Symmetric choice reduction at 2 with 20 rule applications. Total rules 519 place count 1521 transition count 2091
Iterating global reduction 2 with 20 rules applied. Total rules applied 539 place count 1521 transition count 2091
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 554 place count 1521 transition count 2076
Applied a total of 554 rules in 220 ms. Remains 1521 /1751 variables (removed 230) and now considering 2076/2400 (removed 324) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 222 ms. Remains : 1521/1751 places, 2076/2400 transitions.
[2023-03-12 00:35:18] [INFO ] Flatten gal took : 36 ms
[2023-03-12 00:35:18] [INFO ] Flatten gal took : 38 ms
[2023-03-12 00:35:18] [INFO ] Input system was already deterministic with 2076 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 1751/1751 places, 2400/2400 transitions.
Graph (trivial) has 1681 edges and 1751 vertex of which 133 / 1751 are part of one of the 22 SCC in 1 ms
Free SCC test removed 111 places
Ensure Unique test removed 112 transitions
Reduce isomorphic transitions removed 112 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 124 transitions
Trivial Post-agglo rules discarded 124 transitions
Performed 124 trivial Post agglomeration. Transition count delta: 124
Iterating post reduction 0 with 124 rules applied. Total rules applied 125 place count 1639 transition count 2163
Reduce places removed 124 places and 0 transitions.
Iterating post reduction 1 with 124 rules applied. Total rules applied 249 place count 1515 transition count 2163
Performed 71 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 71 Pre rules applied. Total rules applied 249 place count 1515 transition count 2092
Deduced a syphon composed of 71 places in 1 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 2 with 142 rules applied. Total rules applied 391 place count 1444 transition count 2092
Discarding 161 places :
Symmetric choice reduction at 2 with 161 rule applications. Total rules 552 place count 1283 transition count 1931
Iterating global reduction 2 with 161 rules applied. Total rules applied 713 place count 1283 transition count 1931
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 728 place count 1283 transition count 1916
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 728 place count 1283 transition count 1915
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 730 place count 1282 transition count 1915
Discarding 53 places :
Symmetric choice reduction at 3 with 53 rule applications. Total rules 783 place count 1229 transition count 1862
Iterating global reduction 3 with 53 rules applied. Total rules applied 836 place count 1229 transition count 1862
Ensure Unique test removed 52 transitions
Reduce isomorphic transitions removed 52 transitions.
Iterating post reduction 3 with 52 rules applied. Total rules applied 888 place count 1229 transition count 1810
Performed 67 Post agglomeration using F-continuation condition.Transition count delta: 67
Deduced a syphon composed of 67 places in 0 ms
Reduce places removed 67 places and 0 transitions.
Iterating global reduction 4 with 134 rules applied. Total rules applied 1022 place count 1162 transition count 1743
Discarding 31 places :
Symmetric choice reduction at 4 with 31 rule applications. Total rules 1053 place count 1131 transition count 1712
Iterating global reduction 4 with 31 rules applied. Total rules applied 1084 place count 1131 transition count 1712
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 4 with 31 rules applied. Total rules applied 1115 place count 1131 transition count 1681
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 5 with 22 rules applied. Total rules applied 1137 place count 1131 transition count 1659
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 1139 place count 1129 transition count 1657
Applied a total of 1139 rules in 562 ms. Remains 1129 /1751 variables (removed 622) and now considering 1657/2400 (removed 743) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 563 ms. Remains : 1129/1751 places, 1657/2400 transitions.
[2023-03-12 00:35:18] [INFO ] Flatten gal took : 55 ms
[2023-03-12 00:35:18] [INFO ] Flatten gal took : 33 ms
[2023-03-12 00:35:18] [INFO ] Input system was already deterministic with 1657 transitions.
Incomplete random walk after 10000 steps, including 345 resets, run finished after 195 ms. (steps per millisecond=51 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=1428 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 324692 steps, run timeout after 3001 ms. (steps per millisecond=108 ) properties seen :{}
Probabilistic random walk after 324692 steps, saw 89962 distinct states, run finished after 3002 ms. (steps per millisecond=108 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-12 00:35:22] [INFO ] Flow matrix only has 1636 transitions (discarded 21 similar events)
// Phase 1: matrix 1636 rows 1129 cols
[2023-03-12 00:35:22] [INFO ] Computed 24 place invariants in 73 ms
[2023-03-12 00:35:22] [INFO ] [Real]Absence check using 24 positive place invariants in 14 ms returned sat
[2023-03-12 00:35:22] [INFO ] After 492ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-12 00:35:22] [INFO ] After 575ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 52 ms.
[2023-03-12 00:35:23] [INFO ] After 796ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 4 ms.
Support contains 1 out of 1129 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 1129/1129 places, 1657/1657 transitions.
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 0 with 22 rules applied. Total rules applied 22 place count 1129 transition count 1635
Performed 66 Post agglomeration using F-continuation condition.Transition count delta: 66
Deduced a syphon composed of 66 places in 0 ms
Reduce places removed 66 places and 0 transitions.
Iterating global reduction 1 with 132 rules applied. Total rules applied 154 place count 1063 transition count 1569
Drop transitions removed 22 transitions
Reduce isomorphic transitions removed 22 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 176 place count 1063 transition count 1547
Discarding 22 places :
Symmetric choice reduction at 2 with 22 rule applications. Total rules 198 place count 1041 transition count 1525
Iterating global reduction 2 with 22 rules applied. Total rules applied 220 place count 1041 transition count 1525
Free-agglomeration rule applied 927 times.
Iterating global reduction 2 with 927 rules applied. Total rules applied 1147 place count 1041 transition count 598
Discarding 100 places :
Also discarding 501 output transitions
Drop transitions removed 501 transitions
Remove reverse transitions (loop back) rule discarded transition t913.t565 and 100 places that fell out of Prefix Of Interest.
Drop transitions removed 80 transitions
Reduce isomorphic transitions removed 80 transitions.
Graph (trivial) has 14 edges and 12 vertex of which 10 / 12 are part of one of the 2 SCC in 0 ms
Free SCC test removed 8 places
Iterating post reduction 2 with 82 rules applied. Total rules applied 1229 place count 4 transition count 17
Reduce places removed 1 places and 0 transitions.
Drop transitions removed 14 transitions
Reduce isomorphic transitions removed 14 transitions.
Iterating post reduction 3 with 15 rules applied. Total rules applied 1244 place count 3 transition count 3
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 1244 place count 3 transition count 2
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 1246 place count 2 transition count 2
Applied a total of 1246 rules in 276 ms. Remains 2 /1129 variables (removed 1127) and now considering 2/1657 (removed 1655) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 276 ms. Remains : 2/1129 places, 2/1657 transitions.
Finished random walk after 1 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=1 )
FORMULA FlexibleBarrier-PT-22b-CTLCardinality-15 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2023-03-12 00:35:23] [INFO ] Flatten gal took : 44 ms
[2023-03-12 00:35:23] [INFO ] Flatten gal took : 46 ms
[2023-03-12 00:35:23] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2023-03-12 00:35:23] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 1751 places, 2400 transitions and 7291 arcs took 14 ms.
Total runtime 51076 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/516/ctl_0_ --ctl=/tmp/516/ctl_1_ --ctl=/tmp/516/ctl_2_ --ctl=/tmp/516/ctl_3_ --ctl=/tmp/516/ctl_4_ --ctl=/tmp/516/ctl_5_ --ctl=/tmp/516/ctl_6_ --ctl=/tmp/516/ctl_7_ --ctl=/tmp/516/ctl_8_ --ctl=/tmp/516/ctl_9_ --ctl=/tmp/516/ctl_10_ --ctl=/tmp/516/ctl_11_ --ctl=/tmp/516/ctl_12_ --ctl=/tmp/516/ctl_13_ --ctl=/tmp/516/ctl_14_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 14973144 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16097560 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//
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202303021504.jar
++ perl -pe 's/.*\.//g'
+ 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-22b"
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-22b, 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-167838856100593"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-22b.tgz
mv FlexibleBarrier-PT-22b 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 ;