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-167838856000530.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-14b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r169-tall-167838856000530
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.9K Feb 25 12:37 CTLCardinality.txt
-rw-r--r-- 1 mcc users 73K Feb 25 12:37 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.7K Feb 25 12:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 76K Feb 25 12:36 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 3.4K Feb 25 16:07 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K Feb 25 16:07 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.3K Feb 25 16:07 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 16:07 LTLFireability.xml
-rw-r--r-- 1 mcc users 11K Feb 25 12:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 109K Feb 25 12:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 6.7K Feb 25 12:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 52K Feb 25 12:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Feb 25 16:07 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Feb 25 16:07 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 726K 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-14b-CTLFireability-00
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-01
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-02
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-03
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-04
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-05
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-06
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-07
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-08
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-09
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-10
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-11
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-12
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-13
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-14
FORMULA_NAME FlexibleBarrier-PT-14b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678561736983

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=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FlexibleBarrier-PT-14b
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202303021504
[2023-03-11 19:08:58] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-11 19:08:58] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-11 19:08:58] [INFO ] Load time of PNML (sax parser for PT used): 126 ms
[2023-03-11 19:08:58] [INFO ] Transformed 2678 places.
[2023-03-11 19:08:58] [INFO ] Transformed 3085 transitions.
[2023-03-11 19:08:58] [INFO ] Found NUPN structural information;
[2023-03-11 19:08:58] [INFO ] Parsed PT model containing 2678 places and 3085 transitions and 7733 arcs in 207 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 12 ms.
Support contains 186 out of 2678 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2678/2678 places, 3085/3085 transitions.
Discarding 1020 places :
Symmetric choice reduction at 0 with 1020 rule applications. Total rules 1020 place count 1658 transition count 2065
Iterating global reduction 0 with 1020 rules applied. Total rules applied 2040 place count 1658 transition count 2065
Discarding 450 places :
Symmetric choice reduction at 0 with 450 rule applications. Total rules 2490 place count 1208 transition count 1615
Iterating global reduction 0 with 450 rules applied. Total rules applied 2940 place count 1208 transition count 1615
Discarding 244 places :
Symmetric choice reduction at 0 with 244 rule applications. Total rules 3184 place count 964 transition count 1371
Iterating global reduction 0 with 244 rules applied. Total rules applied 3428 place count 964 transition count 1371
Ensure Unique test removed 97 transitions
Reduce isomorphic transitions removed 97 transitions.
Iterating post reduction 0 with 97 rules applied. Total rules applied 3525 place count 964 transition count 1274
Applied a total of 3525 rules in 411 ms. Remains 964 /2678 variables (removed 1714) and now considering 1274/3085 (removed 1811) transitions.
// Phase 1: matrix 1274 rows 964 cols
[2023-03-11 19:08:59] [INFO ] Computed 16 place invariants in 39 ms
[2023-03-11 19:08:59] [INFO ] Implicit Places using invariants in 541 ms returned []
[2023-03-11 19:08:59] [INFO ] Invariant cache hit.
[2023-03-11 19:09:00] [INFO ] Implicit Places using invariants and state equation in 766 ms returned []
Implicit Place search using SMT with State Equation took 1335 ms to find 0 implicit places.
[2023-03-11 19:09:00] [INFO ] Invariant cache hit.
[2023-03-11 19:09:01] [INFO ] Dead Transitions using invariants and state equation in 530 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 964/2678 places, 1274/3085 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 2276 ms. Remains : 964/2678 places, 1274/3085 transitions.
Support contains 186 out of 964 places after structural reductions.
[2023-03-11 19:09:01] [INFO ] Flatten gal took : 114 ms
[2023-03-11 19:09:01] [INFO ] Flatten gal took : 60 ms
[2023-03-11 19:09:01] [INFO ] Input system was already deterministic with 1274 transitions.
Support contains 181 out of 964 places (down from 186) after GAL structural reductions.
Incomplete random walk after 10000 steps, including 100 resets, run finished after 541 ms. (steps per millisecond=18 ) properties (out of 110) seen :24
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 8 ms. (steps per millisecond=125 ) properties (out of 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) 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 86) seen :1
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 24 ms. (steps per millisecond=41 ) properties (out of 85) 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 85) 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 85) 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 85) 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 85) 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 85) 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 85) seen :0
Running SMT prover for 85 properties.
[2023-03-11 19:09:02] [INFO ] Invariant cache hit.
[2023-03-11 19:09:03] [INFO ] [Real]Absence check using 16 positive place invariants in 17 ms returned sat
[2023-03-11 19:09:05] [INFO ] After 875ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:83
[2023-03-11 19:09:05] [INFO ] Deduced a trap composed of 273 places in 298 ms of which 5 ms to minimize.
[2023-03-11 19:09:05] [INFO ] Deduced a trap composed of 302 places in 307 ms of which 1 ms to minimize.
[2023-03-11 19:09:05] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 759 ms
[2023-03-11 19:09:05] [INFO ] After 1758ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:85
[2023-03-11 19:09:05] [INFO ] After 3495ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:85
[2023-03-11 19:09:07] [INFO ] [Nat]Absence check using 16 positive place invariants in 11 ms returned sat
[2023-03-11 19:09:11] [INFO ] After 3614ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :83
[2023-03-11 19:09:12] [INFO ] Deduced a trap composed of 276 places in 269 ms of which 2 ms to minimize.
[2023-03-11 19:09:12] [INFO ] Deduced a trap composed of 273 places in 271 ms of which 5 ms to minimize.
[2023-03-11 19:09:12] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 670 ms
[2023-03-11 19:09:14] [INFO ] Deduced a trap composed of 272 places in 234 ms of which 2 ms to minimize.
[2023-03-11 19:09:14] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 1 trap constraints in 275 ms
[2023-03-11 19:09:15] [INFO ] Deduced a trap composed of 272 places in 241 ms of which 1 ms to minimize.
[2023-03-11 19:09:15] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 319 ms
[2023-03-11 19:09:16] [INFO ] Deduced a trap composed of 279 places in 246 ms of which 1 ms to minimize.
[2023-03-11 19:09:16] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 329 ms
[2023-03-11 19:09:17] [INFO ] Deduced a trap composed of 298 places in 216 ms of which 1 ms to minimize.
[2023-03-11 19:09:17] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 297 ms
[2023-03-11 19:09:18] [INFO ] Deduced a trap composed of 108 places in 218 ms of which 1 ms to minimize.
[2023-03-11 19:09:18] [INFO ] Deduced a trap composed of 264 places in 205 ms of which 0 ms to minimize.
[2023-03-11 19:09:18] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 2 trap constraints in 499 ms
[2023-03-11 19:09:19] [INFO ] Deduced a trap composed of 271 places in 235 ms of which 1 ms to minimize.
[2023-03-11 19:09:19] [INFO ] Deduced a trap composed of 274 places in 224 ms of which 1 ms to minimize.
[2023-03-11 19:09:19] [INFO ] Deduced a trap composed of 320 places in 214 ms of which 1 ms to minimize.
[2023-03-11 19:09:20] [INFO ] Deduced a trap composed of 262 places in 206 ms of which 0 ms to minimize.
[2023-03-11 19:09:20] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 1075 ms
[2023-03-11 19:09:20] [INFO ] After 12567ms SMT Verify possible using trap constraints in natural domain returned unsat :4 sat :81
Attempting to minimize the solution found.
Minimization took 3383 ms.
[2023-03-11 19:09:24] [INFO ] After 18327ms SMT Verify possible using all constraints in natural domain returned unsat :4 sat :81
Fused 85 Parikh solutions to 81 different solutions.
Parikh walk visited 51 properties in 764 ms.
Support contains 57 out of 964 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Graph (trivial) has 830 edges and 964 vertex of which 67 / 964 are part of one of the 11 SCC in 4 ms
Free SCC test removed 56 places
Drop transitions removed 68 transitions
Reduce isomorphic transitions removed 68 transitions.
Drop transitions removed 103 transitions
Trivial Post-agglo rules discarded 103 transitions
Performed 103 trivial Post agglomeration. Transition count delta: 103
Iterating post reduction 0 with 103 rules applied. Total rules applied 104 place count 908 transition count 1103
Reduce places removed 103 places and 0 transitions.
Iterating post reduction 1 with 103 rules applied. Total rules applied 207 place count 805 transition count 1103
Performed 39 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 39 Pre rules applied. Total rules applied 207 place count 805 transition count 1064
Deduced a syphon composed of 39 places in 1 ms
Reduce places removed 39 places and 0 transitions.
Iterating global reduction 2 with 78 rules applied. Total rules applied 285 place count 766 transition count 1064
Discarding 95 places :
Symmetric choice reduction at 2 with 95 rule applications. Total rules 380 place count 671 transition count 969
Iterating global reduction 2 with 95 rules applied. Total rules applied 475 place count 671 transition count 969
Ensure Unique test removed 7 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 2 with 7 rules applied. Total rules applied 482 place count 671 transition count 962
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 482 place count 671 transition count 960
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 486 place count 669 transition count 960
Discarding 34 places :
Symmetric choice reduction at 3 with 34 rule applications. Total rules 520 place count 635 transition count 926
Iterating global reduction 3 with 34 rules applied. Total rules applied 554 place count 635 transition count 926
Ensure Unique test removed 29 transitions
Reduce isomorphic transitions removed 29 transitions.
Iterating post reduction 3 with 29 rules applied. Total rules applied 583 place count 635 transition count 897
Performed 96 Post agglomeration using F-continuation condition.Transition count delta: 96
Deduced a syphon composed of 96 places in 0 ms
Reduce places removed 96 places and 0 transitions.
Iterating global reduction 4 with 192 rules applied. Total rules applied 775 place count 539 transition count 801
Drop transitions removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 4 with 11 rules applied. Total rules applied 786 place count 539 transition count 790
Discarding 11 places :
Symmetric choice reduction at 5 with 11 rule applications. Total rules 797 place count 528 transition count 779
Iterating global reduction 5 with 11 rules applied. Total rules applied 808 place count 528 transition count 779
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 5 with 11 rules applied. Total rules applied 819 place count 528 transition count 768
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: 0
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 6 with 6 rules applied. Total rules applied 825 place count 525 transition count 768
Drop transitions removed 6 transitions
Redundant transition composition rules discarded 6 transitions
Iterating global reduction 6 with 6 rules applied. Total rules applied 831 place count 525 transition count 762
Free-agglomeration rule applied 356 times.
Iterating global reduction 6 with 356 rules applied. Total rules applied 1187 place count 525 transition count 406
Reduce places removed 356 places and 0 transitions.
Drop transitions removed 57 transitions
Reduce isomorphic transitions removed 57 transitions.
Iterating post reduction 6 with 413 rules applied. Total rules applied 1600 place count 169 transition count 349
Drop transitions removed 22 transitions
Redundant transition composition rules discarded 22 transitions
Iterating global reduction 7 with 22 rules applied. Total rules applied 1622 place count 169 transition count 327
Partial Free-agglomeration rule applied 4 times.
Drop transitions removed 4 transitions
Iterating global reduction 7 with 4 rules applied. Total rules applied 1626 place count 169 transition count 327
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 7 with 1 rules applied. Total rules applied 1627 place count 168 transition count 326
Applied a total of 1627 rules in 437 ms. Remains 168 /964 variables (removed 796) and now considering 326/1274 (removed 948) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 445 ms. Remains : 168/964 places, 326/1274 transitions.
Incomplete random walk after 10000 steps, including 146 resets, run finished after 522 ms. (steps per millisecond=19 ) properties (out of 30) seen :18
Incomplete Best-First random walk after 10000 steps, including 20 resets, run finished after 53 ms. (steps per millisecond=188 ) properties (out of 12) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 11) seen :1
Incomplete Best-First random walk after 10001 steps, including 22 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 19 resets, run finished after 21 ms. (steps per millisecond=476 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10000 steps, including 21 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 10) seen :0
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 48 ms. (steps per millisecond=208 ) properties (out of 10) seen :1
Incomplete Best-First random walk after 10001 steps, including 20 resets, run finished after 39 ms. (steps per millisecond=256 ) properties (out of 9) seen :0
Incomplete Best-First random walk after 10001 steps, including 18 resets, run finished after 47 ms. (steps per millisecond=212 ) properties (out of 9) seen :0
Running SMT prover for 9 properties.
[2023-03-11 19:09:26] [INFO ] Flow matrix only has 264 transitions (discarded 62 similar events)
// Phase 1: matrix 264 rows 168 cols
[2023-03-11 19:09:26] [INFO ] Computed 16 place invariants in 5 ms
[2023-03-11 19:09:26] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:26] [INFO ] After 227ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:9
[2023-03-11 19:09:26] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:26] [INFO ] After 135ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :9
[2023-03-11 19:09:26] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 19:09:26] [INFO ] After 84ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :9
[2023-03-11 19:09:26] [INFO ] Deduced a trap composed of 14 places in 25 ms of which 0 ms to minimize.
[2023-03-11 19:09:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 43 ms
[2023-03-11 19:09:27] [INFO ] Deduced a trap composed of 41 places in 40 ms of which 1 ms to minimize.
[2023-03-11 19:09:27] [INFO ] Deduced a trap composed of 25 places in 42 ms of which 0 ms to minimize.
[2023-03-11 19:09:27] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 102 ms
[2023-03-11 19:09:27] [INFO ] After 369ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :9
Attempting to minimize the solution found.
Minimization took 88 ms.
[2023-03-11 19:09:27] [INFO ] After 675ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :9
Parikh walk visited 0 properties in 8 ms.
Support contains 21 out of 168 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 168/168 places, 326/326 transitions.
Graph (trivial) has 43 edges and 168 vertex of which 2 / 168 are part of one of the 1 SCC in 0 ms
Free SCC test removed 1 places
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 7 place count 167 transition count 318
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 13 place count 161 transition count 318
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 25 place count 149 transition count 306
Iterating global reduction 2 with 12 rules applied. Total rules applied 37 place count 149 transition count 306
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 39 place count 149 transition count 304
Performed 7 Post agglomeration using F-continuation condition.Transition count delta: 7
Deduced a syphon composed of 7 places in 0 ms
Reduce places removed 7 places and 0 transitions.
Iterating global reduction 3 with 14 rules applied. Total rules applied 53 place count 142 transition count 297
Drop transitions removed 6 transitions
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 7 transitions.
Iterating post reduction 3 with 7 rules applied. Total rules applied 60 place count 142 transition count 290
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 62 place count 141 transition count 289
Free-agglomeration rule applied 16 times with reduction of 5 identical transitions.
Iterating global reduction 4 with 16 rules applied. Total rules applied 78 place count 141 transition count 268
Reduce places removed 16 places and 0 transitions.
Drop transitions removed 54 transitions
Reduce isomorphic transitions removed 54 transitions.
Iterating post reduction 4 with 70 rules applied. Total rules applied 148 place count 125 transition count 214
Applied a total of 148 rules in 33 ms. Remains 125 /168 variables (removed 43) and now considering 214/326 (removed 112) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 33 ms. Remains : 125/168 places, 214/326 transitions.
Incomplete random walk after 10000 steps, including 73 resets, run finished after 218 ms. (steps per millisecond=45 ) properties (out of 9) seen :2
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 43 ms. (steps per millisecond=232 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 42 ms. (steps per millisecond=238 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 45 ms. (steps per millisecond=222 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 46 ms. (steps per millisecond=217 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 38 ms. (steps per millisecond=263 ) properties (out of 7) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 7) seen :0
Running SMT prover for 7 properties.
[2023-03-11 19:09:27] [INFO ] Flow matrix only has 178 transitions (discarded 36 similar events)
// Phase 1: matrix 178 rows 125 cols
[2023-03-11 19:09:27] [INFO ] Computed 16 place invariants in 0 ms
[2023-03-11 19:09:27] [INFO ] [Real]Absence check using 16 positive place invariants in 32 ms returned sat
[2023-03-11 19:09:28] [INFO ] After 90ms SMT Verify possible using state equation in real domain returned unsat :0 sat :2 real:5
[2023-03-11 19:09:28] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 19:09:28] [INFO ] After 17ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 19:09:28] [INFO ] After 219ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:7
[2023-03-11 19:09:28] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-11 19:09:28] [INFO ] After 86ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :7
[2023-03-11 19:09:28] [INFO ] After 55ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :7
[2023-03-11 19:09:28] [INFO ] Deduced a trap composed of 12 places in 37 ms of which 1 ms to minimize.
[2023-03-11 19:09:28] [INFO ] Deduced a trap composed of 28 places in 29 ms of which 1 ms to minimize.
[2023-03-11 19:09:28] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 108 ms
[2023-03-11 19:09:28] [INFO ] After 245ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :7
Attempting to minimize the solution found.
Minimization took 55 ms.
[2023-03-11 19:09:28] [INFO ] After 448ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :7
Parikh walk visited 0 properties in 9 ms.
Support contains 19 out of 125 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 125/125 places, 214/214 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 0 with 2 rules applied. Total rules applied 2 place count 124 transition count 213
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 3 place count 124 transition count 212
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 4 place count 123 transition count 212
Applied a total of 4 rules in 9 ms. Remains 123 /125 variables (removed 2) and now considering 212/214 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 9 ms. Remains : 123/125 places, 212/214 transitions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 135 ms. (steps per millisecond=74 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 28 ms. (steps per millisecond=357 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 14 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10000 steps, including 13 resets, run finished after 31 ms. (steps per millisecond=322 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 33 ms. (steps per millisecond=303 ) properties (out of 6) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 30 ms. (steps per millisecond=333 ) properties (out of 6) seen :0
Running SMT prover for 6 properties.
[2023-03-11 19:09:28] [INFO ] Flow matrix only has 176 transitions (discarded 36 similar events)
// Phase 1: matrix 176 rows 123 cols
[2023-03-11 19:09:28] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-11 19:09:28] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:28] [INFO ] After 132ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:6
[2023-03-11 19:09:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:29] [INFO ] After 82ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :6
[2023-03-11 19:09:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 19:09:29] [INFO ] After 49ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :6
[2023-03-11 19:09:29] [INFO ] After 124ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :6
Attempting to minimize the solution found.
Minimization took 51 ms.
[2023-03-11 19:09:29] [INFO ] After 315ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :6
Parikh walk visited 0 properties in 11 ms.
Support contains 18 out of 123 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 123/123 places, 212/212 transitions.
Drop transitions removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 1 rules applied. Total rules applied 1 place count 123 transition count 211
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 2 place count 122 transition count 211
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 4 place count 121 transition count 210
Applied a total of 4 rules in 6 ms. Remains 121 /123 variables (removed 2) and now considering 210/212 (removed 2) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 121/123 places, 210/212 transitions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 152 ms. (steps per millisecond=65 ) properties (out of 6) seen :1
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 11 resets, run finished after 27 ms. (steps per millisecond=370 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 15 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 10 resets, run finished after 17 ms. (steps per millisecond=588 ) properties (out of 5) seen :0
Running SMT prover for 5 properties.
[2023-03-11 19:09:29] [INFO ] Flow matrix only has 174 transitions (discarded 36 similar events)
// Phase 1: matrix 174 rows 121 cols
[2023-03-11 19:09:29] [INFO ] Computed 16 place invariants in 0 ms
[2023-03-11 19:09:29] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:29] [INFO ] After 75ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:4
[2023-03-11 19:09:29] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 19:09:29] [INFO ] After 7ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 19:09:29] [INFO ] After 143ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:5
[2023-03-11 19:09:29] [INFO ] [Nat]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-11 19:09:29] [INFO ] After 70ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :5
[2023-03-11 19:09:29] [INFO ] After 41ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :5
[2023-03-11 19:09:29] [INFO ] After 107ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :5
Attempting to minimize the solution found.
Minimization took 39 ms.
[2023-03-11 19:09:30] [INFO ] After 266ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :5
Parikh walk visited 0 properties in 10 ms.
Support contains 17 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 210/210 transitions.
Applied a total of 0 rules in 6 ms. Remains 121 /121 variables (removed 0) and now considering 210/210 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 121/121 places, 210/210 transitions.
Incomplete random walk after 10000 steps, including 70 resets, run finished after 86 ms. (steps per millisecond=116 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10000 steps, including 9 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 14 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 22 ms. (steps per millisecond=454 ) properties (out of 5) seen :0
Incomplete Best-First random walk after 10001 steps, including 10 resets, run finished after 20 ms. (steps per millisecond=500 ) properties (out of 5) seen :0
Interrupted probabilistic random walk after 601152 steps, run timeout after 3001 ms. (steps per millisecond=200 ) properties seen :{3=1}
Probabilistic random walk after 601152 steps, saw 181011 distinct states, run finished after 3002 ms. (steps per millisecond=200 ) properties seen :1
Running SMT prover for 4 properties.
[2023-03-11 19:09:33] [INFO ] Flow matrix only has 174 transitions (discarded 36 similar events)
[2023-03-11 19:09:33] [INFO ] Invariant cache hit.
[2023-03-11 19:09:33] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-11 19:09:33] [INFO ] After 66ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2023-03-11 19:09:33] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 19:09:33] [INFO ] After 10ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 19:09:33] [INFO ] After 130ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 19:09:33] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:33] [INFO ] After 62ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-11 19:09:33] [INFO ] After 31ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-11 19:09:33] [INFO ] After 84ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 31 ms.
[2023-03-11 19:09:33] [INFO ] After 239ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 6 ms.
Support contains 16 out of 121 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 121/121 places, 210/210 transitions.
Free-agglomeration rule applied 1 times.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 121 transition count 209
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 0 with 1 rules applied. Total rules applied 2 place count 120 transition count 209
Applied a total of 2 rules in 7 ms. Remains 120 /121 variables (removed 1) and now considering 209/210 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7 ms. Remains : 120/121 places, 209/210 transitions.
Incomplete random walk after 10000 steps, including 73 resets, run finished after 91 ms. (steps per millisecond=109 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 9 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 36 ms. (steps per millisecond=277 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 13 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 4) seen :0
Incomplete Best-First random walk after 10001 steps, including 12 resets, run finished after 26 ms. (steps per millisecond=384 ) properties (out of 4) seen :0
Interrupted probabilistic random walk after 678731 steps, run timeout after 3001 ms. (steps per millisecond=226 ) properties seen :{}
Probabilistic random walk after 678731 steps, saw 199520 distinct states, run finished after 3001 ms. (steps per millisecond=226 ) properties seen :0
Running SMT prover for 4 properties.
[2023-03-11 19:09:36] [INFO ] Flow matrix only has 173 transitions (discarded 36 similar events)
// Phase 1: matrix 173 rows 120 cols
[2023-03-11 19:09:36] [INFO ] Computed 16 place invariants in 3 ms
[2023-03-11 19:09:36] [INFO ] [Real]Absence check using 16 positive place invariants in 2 ms returned sat
[2023-03-11 19:09:36] [INFO ] After 57ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2023-03-11 19:09:36] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 19:09:36] [INFO ] After 7ms SMT Verify possible using 1 Read/Feed constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 19:09:36] [INFO ] After 104ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 19:09:36] [INFO ] [Nat]Absence check using 16 positive place invariants in 4 ms returned sat
[2023-03-11 19:09:37] [INFO ] After 64ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-11 19:09:37] [INFO ] After 29ms SMT Verify possible using 1 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2023-03-11 19:09:37] [INFO ] After 79ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 29 ms.
[2023-03-11 19:09:37] [INFO ] After 228ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Parikh walk visited 0 properties in 10 ms.
Support contains 16 out of 120 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 209/209 transitions.
Applied a total of 0 rules in 3 ms. Remains 120 /120 variables (removed 0) and now considering 209/209 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 3 ms. Remains : 120/120 places, 209/209 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 120/120 places, 209/209 transitions.
Applied a total of 0 rules in 3 ms. Remains 120 /120 variables (removed 0) and now considering 209/209 (removed 0) transitions.
[2023-03-11 19:09:37] [INFO ] Flow matrix only has 173 transitions (discarded 36 similar events)
[2023-03-11 19:09:37] [INFO ] Invariant cache hit.
[2023-03-11 19:09:37] [INFO ] Implicit Places using invariants in 57 ms returned []
[2023-03-11 19:09:37] [INFO ] Flow matrix only has 173 transitions (discarded 36 similar events)
[2023-03-11 19:09:37] [INFO ] Invariant cache hit.
[2023-03-11 19:09:37] [INFO ] State equation strengthened by 1 read => feed constraints.
[2023-03-11 19:09:37] [INFO ] Implicit Places using invariants and state equation in 98 ms returned []
Implicit Place search using SMT with State Equation took 157 ms to find 0 implicit places.
[2023-03-11 19:09:37] [INFO ] Redundant transitions in 7 ms returned []
[2023-03-11 19:09:37] [INFO ] Flow matrix only has 173 transitions (discarded 36 similar events)
[2023-03-11 19:09:37] [INFO ] Invariant cache hit.
[2023-03-11 19:09:37] [INFO ] Dead Transitions using invariants and state equation in 88 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 260 ms. Remains : 120/120 places, 209/209 transitions.
Ensure Unique test removed 36 transitions
Reduce isomorphic transitions removed 36 transitions.
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: 11
Iterating post reduction 0 with 47 rules applied. Total rules applied 47 place count 120 transition count 162
Reduce places removed 11 places and 0 transitions.
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 1 with 22 rules applied. Total rules applied 69 place count 109 transition count 151
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 2 Pre rules applied. Total rules applied 69 place count 109 transition count 149
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 73 place count 107 transition count 149
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 85 place count 95 transition count 137
Iterating global reduction 2 with 12 rules applied. Total rules applied 97 place count 95 transition count 137
Performed 12 Post agglomeration using F-continuation condition.Transition count delta: 12
Deduced a syphon composed of 12 places in 0 ms
Reduce places removed 12 places and 0 transitions.
Iterating global reduction 2 with 24 rules applied. Total rules applied 121 place count 83 transition count 125
Drop transitions removed 15 transitions
Redundant transition composition rules discarded 15 transitions
Iterating global reduction 2 with 15 rules applied. Total rules applied 136 place count 83 transition count 110
Applied a total of 136 rules in 15 ms. Remains 83 /120 variables (removed 37) and now considering 110/209 (removed 99) transitions.
Running SMT prover for 4 properties.
// Phase 1: matrix 110 rows 83 cols
[2023-03-11 19:09:37] [INFO ] Computed 16 place invariants in 1 ms
[2023-03-11 19:09:37] [INFO ] [Real]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:37] [INFO ] After 44ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1 real:3
[2023-03-11 19:09:37] [INFO ] After 58ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 19:09:37] [INFO ] After 99ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2023-03-11 19:09:37] [INFO ] [Nat]Absence check using 16 positive place invariants in 3 ms returned sat
[2023-03-11 19:09:37] [INFO ] After 41ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2023-03-11 19:09:37] [INFO ] After 80ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 21 ms.
[2023-03-11 19:09:37] [INFO ] After 156ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Successfully simplified 4 atomic propositions for a total of 16 simplifications.
[2023-03-11 19:09:37] [INFO ] Flatten gal took : 50 ms
[2023-03-11 19:09:37] [INFO ] Flatten gal took : 48 ms
[2023-03-11 19:09:37] [INFO ] Input system was already deterministic with 1274 transitions.
Computed a total of 18 stabilizing places and 18 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 98 places :
Symmetric choice reduction at 0 with 98 rule applications. Total rules 98 place count 866 transition count 1176
Iterating global reduction 0 with 98 rules applied. Total rules applied 196 place count 866 transition count 1176
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 207 place count 866 transition count 1165
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 277 place count 796 transition count 1095
Iterating global reduction 1 with 70 rules applied. Total rules applied 347 place count 796 transition count 1095
Ensure Unique test removed 31 transitions
Reduce isomorphic transitions removed 31 transitions.
Iterating post reduction 1 with 31 rules applied. Total rules applied 378 place count 796 transition count 1064
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 405 place count 769 transition count 1037
Iterating global reduction 2 with 27 rules applied. Total rules applied 432 place count 769 transition count 1037
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 2 with 16 rules applied. Total rules applied 448 place count 769 transition count 1021
Applied a total of 448 rules in 72 ms. Remains 769 /964 variables (removed 195) and now considering 1021/1274 (removed 253) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 769/964 places, 1021/1274 transitions.
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 36 ms
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 31 ms
[2023-03-11 19:09:38] [INFO ] Input system was already deterministic with 1021 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Graph (trivial) has 897 edges and 964 vertex of which 79 / 964 are part of one of the 13 SCC in 2 ms
Free SCC test removed 66 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 113 transitions
Trivial Post-agglo rules discarded 113 transitions
Performed 113 trivial Post agglomeration. Transition count delta: 113
Iterating post reduction 0 with 113 rules applied. Total rules applied 114 place count 897 transition count 1093
Reduce places removed 113 places and 0 transitions.
Iterating post reduction 1 with 113 rules applied. Total rules applied 227 place count 784 transition count 1093
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 227 place count 784 transition count 1047
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 319 place count 738 transition count 1047
Discarding 129 places :
Symmetric choice reduction at 2 with 129 rule applications. Total rules 448 place count 609 transition count 918
Iterating global reduction 2 with 129 rules applied. Total rules applied 577 place count 609 transition count 918
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 590 place count 609 transition count 905
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 590 place count 609 transition count 904
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 592 place count 608 transition count 904
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 633 place count 567 transition count 863
Iterating global reduction 3 with 41 rules applied. Total rules applied 674 place count 567 transition count 863
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 3 with 40 rules applied. Total rules applied 714 place count 567 transition count 823
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 806 place count 521 transition count 777
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 823 place count 504 transition count 760
Iterating global reduction 4 with 17 rules applied. Total rules applied 840 place count 504 transition count 760
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 857 place count 504 transition count 743
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 871 place count 504 transition count 729
Partial Post-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 872 place count 504 transition count 729
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 874 place count 502 transition count 727
Applied a total of 874 rules in 256 ms. Remains 502 /964 variables (removed 462) and now considering 727/1274 (removed 547) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 268 ms. Remains : 502/964 places, 727/1274 transitions.
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 20 ms
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 19 ms
[2023-03-11 19:09:38] [INFO ] Input system was already deterministic with 727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 103 places :
Symmetric choice reduction at 0 with 103 rule applications. Total rules 103 place count 861 transition count 1171
Iterating global reduction 0 with 103 rules applied. Total rules applied 206 place count 861 transition count 1171
Ensure Unique test removed 10 transitions
Reduce isomorphic transitions removed 10 transitions.
Iterating post reduction 0 with 10 rules applied. Total rules applied 216 place count 861 transition count 1161
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 292 place count 785 transition count 1085
Iterating global reduction 1 with 76 rules applied. Total rules applied 368 place count 785 transition count 1085
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 405 place count 785 transition count 1048
Discarding 27 places :
Symmetric choice reduction at 2 with 27 rule applications. Total rules 432 place count 758 transition count 1021
Iterating global reduction 2 with 27 rules applied. Total rules applied 459 place count 758 transition count 1021
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 476 place count 758 transition count 1004
Applied a total of 476 rules in 84 ms. Remains 758 /964 variables (removed 206) and now considering 1004/1274 (removed 270) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 758/964 places, 1004/1274 transitions.
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 24 ms
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 25 ms
[2023-03-11 19:09:38] [INFO ] Input system was already deterministic with 1004 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Graph (trivial) has 900 edges and 964 vertex of which 79 / 964 are part of one of the 13 SCC in 1 ms
Free SCC test removed 66 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 0 with 114 rules applied. Total rules applied 115 place count 897 transition count 1092
Reduce places removed 114 places and 0 transitions.
Iterating post reduction 1 with 114 rules applied. Total rules applied 229 place count 783 transition count 1092
Performed 45 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 45 Pre rules applied. Total rules applied 229 place count 783 transition count 1047
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 2 with 90 rules applied. Total rules applied 319 place count 738 transition count 1047
Discarding 130 places :
Symmetric choice reduction at 2 with 130 rule applications. Total rules 449 place count 608 transition count 917
Iterating global reduction 2 with 130 rules applied. Total rules applied 579 place count 608 transition count 917
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 592 place count 608 transition count 904
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 592 place count 608 transition count 902
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 596 place count 606 transition count 902
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 637 place count 565 transition count 861
Iterating global reduction 3 with 41 rules applied. Total rules applied 678 place count 565 transition count 861
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 719 place count 565 transition count 820
Performed 47 Post agglomeration using F-continuation condition.Transition count delta: 47
Deduced a syphon composed of 47 places in 0 ms
Reduce places removed 47 places and 0 transitions.
Iterating global reduction 4 with 94 rules applied. Total rules applied 813 place count 518 transition count 773
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 830 place count 501 transition count 756
Iterating global reduction 4 with 17 rules applied. Total rules applied 847 place count 501 transition count 756
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 864 place count 501 transition count 739
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 878 place count 501 transition count 725
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 880 place count 499 transition count 723
Applied a total of 880 rules in 231 ms. Remains 499 /964 variables (removed 465) and now considering 723/1274 (removed 551) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 232 ms. Remains : 499/964 places, 723/1274 transitions.
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 17 ms
[2023-03-11 19:09:38] [INFO ] Flatten gal took : 18 ms
[2023-03-11 19:09:39] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 106 places :
Symmetric choice reduction at 0 with 106 rule applications. Total rules 106 place count 858 transition count 1168
Iterating global reduction 0 with 106 rules applied. Total rules applied 212 place count 858 transition count 1168
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 225 place count 858 transition count 1155
Discarding 75 places :
Symmetric choice reduction at 1 with 75 rule applications. Total rules 300 place count 783 transition count 1080
Iterating global reduction 1 with 75 rules applied. Total rules applied 375 place count 783 transition count 1080
Ensure Unique test removed 37 transitions
Reduce isomorphic transitions removed 37 transitions.
Iterating post reduction 1 with 37 rules applied. Total rules applied 412 place count 783 transition count 1043
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 437 place count 758 transition count 1018
Iterating global reduction 2 with 25 rules applied. Total rules applied 462 place count 758 transition count 1018
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 477 place count 758 transition count 1003
Applied a total of 477 rules in 75 ms. Remains 758 /964 variables (removed 206) and now considering 1003/1274 (removed 271) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 75 ms. Remains : 758/964 places, 1003/1274 transitions.
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 23 ms
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 24 ms
[2023-03-11 19:09:39] [INFO ] Input system was already deterministic with 1003 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 106 places :
Symmetric choice reduction at 0 with 106 rule applications. Total rules 106 place count 858 transition count 1168
Iterating global reduction 0 with 106 rules applied. Total rules applied 212 place count 858 transition count 1168
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 225 place count 858 transition count 1155
Discarding 76 places :
Symmetric choice reduction at 1 with 76 rule applications. Total rules 301 place count 782 transition count 1079
Iterating global reduction 1 with 76 rules applied. Total rules applied 377 place count 782 transition count 1079
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 416 place count 782 transition count 1040
Discarding 25 places :
Symmetric choice reduction at 2 with 25 rule applications. Total rules 441 place count 757 transition count 1015
Iterating global reduction 2 with 25 rules applied. Total rules applied 466 place count 757 transition count 1015
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 2 with 15 rules applied. Total rules applied 481 place count 757 transition count 1000
Applied a total of 481 rules in 73 ms. Remains 757 /964 variables (removed 207) and now considering 1000/1274 (removed 274) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 73 ms. Remains : 757/964 places, 1000/1274 transitions.
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 23 ms
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 24 ms
[2023-03-11 19:09:39] [INFO ] Input system was already deterministic with 1000 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 109 places :
Symmetric choice reduction at 0 with 109 rule applications. Total rules 109 place count 855 transition count 1165
Iterating global reduction 0 with 109 rules applied. Total rules applied 218 place count 855 transition count 1165
Ensure Unique test removed 9 transitions
Reduce isomorphic transitions removed 9 transitions.
Iterating post reduction 0 with 9 rules applied. Total rules applied 227 place count 855 transition count 1156
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 309 place count 773 transition count 1074
Iterating global reduction 1 with 82 rules applied. Total rules applied 391 place count 773 transition count 1074
Ensure Unique test removed 39 transitions
Reduce isomorphic transitions removed 39 transitions.
Iterating post reduction 1 with 39 rules applied. Total rules applied 430 place count 773 transition count 1035
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 460 place count 743 transition count 1005
Iterating global reduction 2 with 30 rules applied. Total rules applied 490 place count 743 transition count 1005
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 509 place count 743 transition count 986
Applied a total of 509 rules in 81 ms. Remains 743 /964 variables (removed 221) and now considering 986/1274 (removed 288) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 86 ms. Remains : 743/964 places, 986/1274 transitions.
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 22 ms
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 29 ms
[2023-03-11 19:09:39] [INFO ] Input system was already deterministic with 986 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Graph (trivial) has 916 edges and 964 vertex of which 85 / 964 are part of one of the 14 SCC in 1 ms
Free SCC test removed 71 places
Ensure Unique test removed 72 transitions
Reduce isomorphic transitions removed 72 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 0 with 114 rules applied. Total rules applied 115 place count 892 transition count 1087
Reduce places removed 114 places and 0 transitions.
Iterating post reduction 1 with 114 rules applied. Total rules applied 229 place count 778 transition count 1087
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 229 place count 778 transition count 1041
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 321 place count 732 transition count 1041
Discarding 131 places :
Symmetric choice reduction at 2 with 131 rule applications. Total rules 452 place count 601 transition count 910
Iterating global reduction 2 with 131 rules applied. Total rules applied 583 place count 601 transition count 910
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 2 with 12 rules applied. Total rules applied 595 place count 601 transition count 898
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 595 place count 601 transition count 897
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 597 place count 600 transition count 897
Discarding 41 places :
Symmetric choice reduction at 3 with 41 rule applications. Total rules 638 place count 559 transition count 856
Iterating global reduction 3 with 41 rules applied. Total rules applied 679 place count 559 transition count 856
Ensure Unique test removed 41 transitions
Reduce isomorphic transitions removed 41 transitions.
Iterating post reduction 3 with 41 rules applied. Total rules applied 720 place count 559 transition count 815
Performed 43 Post agglomeration using F-continuation condition.Transition count delta: 43
Deduced a syphon composed of 43 places in 0 ms
Reduce places removed 43 places and 0 transitions.
Iterating global reduction 4 with 86 rules applied. Total rules applied 806 place count 516 transition count 772
Discarding 17 places :
Symmetric choice reduction at 4 with 17 rule applications. Total rules 823 place count 499 transition count 755
Iterating global reduction 4 with 17 rules applied. Total rules applied 840 place count 499 transition count 755
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 4 with 17 rules applied. Total rules applied 857 place count 499 transition count 738
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 871 place count 499 transition count 724
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 873 place count 497 transition count 722
Applied a total of 873 rules in 203 ms. Remains 497 /964 variables (removed 467) and now considering 722/1274 (removed 552) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 204 ms. Remains : 497/964 places, 722/1274 transitions.
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 30 ms
[2023-03-11 19:09:39] [INFO ] Flatten gal took : 17 ms
[2023-03-11 19:09:39] [INFO ] Input system was already deterministic with 722 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 110 places :
Symmetric choice reduction at 0 with 110 rule applications. Total rules 110 place count 854 transition count 1164
Iterating global reduction 0 with 110 rules applied. Total rules applied 220 place count 854 transition count 1164
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 232 place count 854 transition count 1152
Discarding 80 places :
Symmetric choice reduction at 1 with 80 rule applications. Total rules 312 place count 774 transition count 1072
Iterating global reduction 1 with 80 rules applied. Total rules applied 392 place count 774 transition count 1072
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 430 place count 774 transition count 1034
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 460 place count 744 transition count 1004
Iterating global reduction 2 with 30 rules applied. Total rules applied 490 place count 744 transition count 1004
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 509 place count 744 transition count 985
Applied a total of 509 rules in 116 ms. Remains 744 /964 variables (removed 220) and now considering 985/1274 (removed 289) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 116 ms. Remains : 744/964 places, 985/1274 transitions.
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 38 ms
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 24 ms
[2023-03-11 19:09:40] [INFO ] Input system was already deterministic with 985 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 113 places :
Symmetric choice reduction at 0 with 113 rule applications. Total rules 113 place count 851 transition count 1161
Iterating global reduction 0 with 113 rules applied. Total rules applied 226 place count 851 transition count 1161
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 239 place count 851 transition count 1148
Discarding 82 places :
Symmetric choice reduction at 1 with 82 rule applications. Total rules 321 place count 769 transition count 1066
Iterating global reduction 1 with 82 rules applied. Total rules applied 403 place count 769 transition count 1066
Ensure Unique test removed 40 transitions
Reduce isomorphic transitions removed 40 transitions.
Iterating post reduction 1 with 40 rules applied. Total rules applied 443 place count 769 transition count 1026
Discarding 29 places :
Symmetric choice reduction at 2 with 29 rule applications. Total rules 472 place count 740 transition count 997
Iterating global reduction 2 with 29 rules applied. Total rules applied 501 place count 740 transition count 997
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 520 place count 740 transition count 978
Applied a total of 520 rules in 85 ms. Remains 740 /964 variables (removed 224) and now considering 978/1274 (removed 296) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 85 ms. Remains : 740/964 places, 978/1274 transitions.
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 20 ms
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 20 ms
[2023-03-11 19:09:40] [INFO ] Input system was already deterministic with 978 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 111 places :
Symmetric choice reduction at 0 with 111 rule applications. Total rules 111 place count 853 transition count 1163
Iterating global reduction 0 with 111 rules applied. Total rules applied 222 place count 853 transition count 1163
Ensure Unique test removed 12 transitions
Reduce isomorphic transitions removed 12 transitions.
Iterating post reduction 0 with 12 rules applied. Total rules applied 234 place count 853 transition count 1151
Discarding 81 places :
Symmetric choice reduction at 1 with 81 rule applications. Total rules 315 place count 772 transition count 1070
Iterating global reduction 1 with 81 rules applied. Total rules applied 396 place count 772 transition count 1070
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 434 place count 772 transition count 1032
Discarding 30 places :
Symmetric choice reduction at 2 with 30 rule applications. Total rules 464 place count 742 transition count 1002
Iterating global reduction 2 with 30 rules applied. Total rules applied 494 place count 742 transition count 1002
Ensure Unique test removed 19 transitions
Reduce isomorphic transitions removed 19 transitions.
Iterating post reduction 2 with 19 rules applied. Total rules applied 513 place count 742 transition count 983
Applied a total of 513 rules in 67 ms. Remains 742 /964 variables (removed 222) and now considering 983/1274 (removed 291) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 67 ms. Remains : 742/964 places, 983/1274 transitions.
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 29 ms
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 19 ms
[2023-03-11 19:09:40] [INFO ] Input system was already deterministic with 983 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Graph (trivial) has 899 edges and 964 vertex of which 79 / 964 are part of one of the 13 SCC in 1 ms
Free SCC test removed 66 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 114 transitions
Trivial Post-agglo rules discarded 114 transitions
Performed 114 trivial Post agglomeration. Transition count delta: 114
Iterating post reduction 0 with 114 rules applied. Total rules applied 115 place count 897 transition count 1092
Reduce places removed 114 places and 0 transitions.
Iterating post reduction 1 with 114 rules applied. Total rules applied 229 place count 783 transition count 1092
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 229 place count 783 transition count 1046
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 321 place count 737 transition count 1046
Discarding 131 places :
Symmetric choice reduction at 2 with 131 rule applications. Total rules 452 place count 606 transition count 915
Iterating global reduction 2 with 131 rules applied. Total rules applied 583 place count 606 transition count 915
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 596 place count 606 transition count 902
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 596 place count 606 transition count 900
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 600 place count 604 transition count 900
Discarding 44 places :
Symmetric choice reduction at 3 with 44 rule applications. Total rules 644 place count 560 transition count 856
Iterating global reduction 3 with 44 rules applied. Total rules applied 688 place count 560 transition count 856
Ensure Unique test removed 44 transitions
Reduce isomorphic transitions removed 44 transitions.
Iterating post reduction 3 with 44 rules applied. Total rules applied 732 place count 560 transition count 812
Performed 46 Post agglomeration using F-continuation condition.Transition count delta: 46
Deduced a syphon composed of 46 places in 0 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 4 with 92 rules applied. Total rules applied 824 place count 514 transition count 766
Discarding 15 places :
Symmetric choice reduction at 4 with 15 rule applications. Total rules 839 place count 499 transition count 751
Iterating global reduction 4 with 15 rules applied. Total rules applied 854 place count 499 transition count 751
Ensure Unique test removed 15 transitions
Reduce isomorphic transitions removed 15 transitions.
Iterating post reduction 4 with 15 rules applied. Total rules applied 869 place count 499 transition count 736
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 883 place count 499 transition count 722
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 885 place count 497 transition count 720
Applied a total of 885 rules in 156 ms. Remains 497 /964 variables (removed 467) and now considering 720/1274 (removed 554) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 171 ms. Remains : 497/964 places, 720/1274 transitions.
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 13 ms
[2023-03-11 19:09:40] [INFO ] Flatten gal took : 14 ms
[2023-03-11 19:09:40] [INFO ] Input system was already deterministic with 720 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Graph (trivial) has 898 edges and 964 vertex of which 79 / 964 are part of one of the 13 SCC in 0 ms
Free SCC test removed 66 places
Ensure Unique test removed 67 transitions
Reduce isomorphic transitions removed 67 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 115 transitions
Trivial Post-agglo rules discarded 115 transitions
Performed 115 trivial Post agglomeration. Transition count delta: 115
Iterating post reduction 0 with 115 rules applied. Total rules applied 116 place count 897 transition count 1091
Reduce places removed 115 places and 0 transitions.
Iterating post reduction 1 with 115 rules applied. Total rules applied 231 place count 782 transition count 1091
Performed 46 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 46 Pre rules applied. Total rules applied 231 place count 782 transition count 1045
Deduced a syphon composed of 46 places in 1 ms
Reduce places removed 46 places and 0 transitions.
Iterating global reduction 2 with 92 rules applied. Total rules applied 323 place count 736 transition count 1045
Discarding 130 places :
Symmetric choice reduction at 2 with 130 rule applications. Total rules 453 place count 606 transition count 915
Iterating global reduction 2 with 130 rules applied. Total rules applied 583 place count 606 transition count 915
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 2 with 13 rules applied. Total rules applied 596 place count 606 transition count 902
Performed 2 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 2 Pre rules applied. Total rules applied 596 place count 606 transition count 900
Deduced a syphon composed of 2 places in 0 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 3 with 4 rules applied. Total rules applied 600 place count 604 transition count 900
Discarding 42 places :
Symmetric choice reduction at 3 with 42 rule applications. Total rules 642 place count 562 transition count 858
Iterating global reduction 3 with 42 rules applied. Total rules applied 684 place count 562 transition count 858
Ensure Unique test removed 42 transitions
Reduce isomorphic transitions removed 42 transitions.
Iterating post reduction 3 with 42 rules applied. Total rules applied 726 place count 562 transition count 816
Performed 45 Post agglomeration using F-continuation condition.Transition count delta: 45
Deduced a syphon composed of 45 places in 0 ms
Reduce places removed 45 places and 0 transitions.
Iterating global reduction 4 with 90 rules applied. Total rules applied 816 place count 517 transition count 771
Discarding 16 places :
Symmetric choice reduction at 4 with 16 rule applications. Total rules 832 place count 501 transition count 755
Iterating global reduction 4 with 16 rules applied. Total rules applied 848 place count 501 transition count 755
Ensure Unique test removed 16 transitions
Reduce isomorphic transitions removed 16 transitions.
Iterating post reduction 4 with 16 rules applied. Total rules applied 864 place count 501 transition count 739
Drop transitions removed 14 transitions
Redundant transition composition rules discarded 14 transitions
Iterating global reduction 5 with 14 rules applied. Total rules applied 878 place count 501 transition count 725
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 880 place count 499 transition count 723
Applied a total of 880 rules in 228 ms. Remains 499 /964 variables (removed 465) and now considering 723/1274 (removed 551) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 228 ms. Remains : 499/964 places, 723/1274 transitions.
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 14 ms
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 14 ms
[2023-03-11 19:09:41] [INFO ] Input system was already deterministic with 723 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 110 places :
Symmetric choice reduction at 0 with 110 rule applications. Total rules 110 place count 854 transition count 1164
Iterating global reduction 0 with 110 rules applied. Total rules applied 220 place count 854 transition count 1164
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 233 place count 854 transition count 1151
Discarding 79 places :
Symmetric choice reduction at 1 with 79 rule applications. Total rules 312 place count 775 transition count 1072
Iterating global reduction 1 with 79 rules applied. Total rules applied 391 place count 775 transition count 1072
Ensure Unique test removed 38 transitions
Reduce isomorphic transitions removed 38 transitions.
Iterating post reduction 1 with 38 rules applied. Total rules applied 429 place count 775 transition count 1034
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 457 place count 747 transition count 1006
Iterating global reduction 2 with 28 rules applied. Total rules applied 485 place count 747 transition count 1006
Ensure Unique test removed 18 transitions
Reduce isomorphic transitions removed 18 transitions.
Iterating post reduction 2 with 18 rules applied. Total rules applied 503 place count 747 transition count 988
Applied a total of 503 rules in 68 ms. Remains 747 /964 variables (removed 217) and now considering 988/1274 (removed 286) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 68 ms. Remains : 747/964 places, 988/1274 transitions.
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 18 ms
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 19 ms
[2023-03-11 19:09:41] [INFO ] Input system was already deterministic with 988 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 96 places :
Symmetric choice reduction at 0 with 96 rule applications. Total rules 96 place count 868 transition count 1178
Iterating global reduction 0 with 96 rules applied. Total rules applied 192 place count 868 transition count 1178
Ensure Unique test removed 11 transitions
Reduce isomorphic transitions removed 11 transitions.
Iterating post reduction 0 with 11 rules applied. Total rules applied 203 place count 868 transition count 1167
Discarding 70 places :
Symmetric choice reduction at 1 with 70 rule applications. Total rules 273 place count 798 transition count 1097
Iterating global reduction 1 with 70 rules applied. Total rules applied 343 place count 798 transition count 1097
Ensure Unique test removed 35 transitions
Reduce isomorphic transitions removed 35 transitions.
Iterating post reduction 1 with 35 rules applied. Total rules applied 378 place count 798 transition count 1062
Discarding 28 places :
Symmetric choice reduction at 2 with 28 rule applications. Total rules 406 place count 770 transition count 1034
Iterating global reduction 2 with 28 rules applied. Total rules applied 434 place count 770 transition count 1034
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 451 place count 770 transition count 1017
Applied a total of 451 rules in 84 ms. Remains 770 /964 variables (removed 194) and now considering 1017/1274 (removed 257) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 84 ms. Remains : 770/964 places, 1017/1274 transitions.
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 20 ms
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 21 ms
[2023-03-11 19:09:41] [INFO ] Input system was already deterministic with 1017 transitions.
Starting structural reductions in LTL mode, iteration 0 : 964/964 places, 1274/1274 transitions.
Discarding 101 places :
Symmetric choice reduction at 0 with 101 rule applications. Total rules 101 place count 863 transition count 1173
Iterating global reduction 0 with 101 rules applied. Total rules applied 202 place count 863 transition count 1173
Ensure Unique test removed 13 transitions
Reduce isomorphic transitions removed 13 transitions.
Iterating post reduction 0 with 13 rules applied. Total rules applied 215 place count 863 transition count 1160
Discarding 71 places :
Symmetric choice reduction at 1 with 71 rule applications. Total rules 286 place count 792 transition count 1089
Iterating global reduction 1 with 71 rules applied. Total rules applied 357 place count 792 transition count 1089
Ensure Unique test removed 32 transitions
Reduce isomorphic transitions removed 32 transitions.
Iterating post reduction 1 with 32 rules applied. Total rules applied 389 place count 792 transition count 1057
Discarding 26 places :
Symmetric choice reduction at 2 with 26 rule applications. Total rules 415 place count 766 transition count 1031
Iterating global reduction 2 with 26 rules applied. Total rules applied 441 place count 766 transition count 1031
Ensure Unique test removed 17 transitions
Reduce isomorphic transitions removed 17 transitions.
Iterating post reduction 2 with 17 rules applied. Total rules applied 458 place count 766 transition count 1014
Applied a total of 458 rules in 78 ms. Remains 766 /964 variables (removed 198) and now considering 1014/1274 (removed 260) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 79 ms. Remains : 766/964 places, 1014/1274 transitions.
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 18 ms
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 19 ms
[2023-03-11 19:09:41] [INFO ] Input system was already deterministic with 1014 transitions.
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 24 ms
[2023-03-11 19:09:41] [INFO ] Flatten gal took : 24 ms
[2023-03-11 19:09:41] [INFO ] Export to MCC of 16 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-11 19:09:41] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 964 places, 1274 transitions and 3723 arcs took 6 ms.
Total runtime 43278 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/604/ctl_0_ --ctl=/tmp/604/ctl_1_ --ctl=/tmp/604/ctl_2_ --ctl=/tmp/604/ctl_3_ --ctl=/tmp/604/ctl_4_ --ctl=/tmp/604/ctl_5_ --ctl=/tmp/604/ctl_6_ --ctl=/tmp/604/ctl_7_ --ctl=/tmp/604/ctl_8_ --ctl=/tmp/604/ctl_9_ --ctl=/tmp/604/ctl_10_ --ctl=/tmp/604/ctl_11_ --ctl=/tmp/604/ctl_12_ --ctl=/tmp/604/ctl_13_ --ctl=/tmp/604/ctl_14_ --ctl=/tmp/604/ctl_15_ --mu-par --mu-opt
TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393216 kB
MemFree: 13367000 kB
After kill :
MemTotal: 16393216 kB
MemFree: 16098712 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 CTLFireability -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-14b"
export BK_EXAMINATION="CTLFireability"
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-14b, examination is CTLFireability"
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-167838856000530"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FlexibleBarrier-PT-14b.tgz
mv FlexibleBarrier-PT-14b execution
cd execution
if [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "UpperBounds" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] || [ "CTLFireability" = "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 [ "CTLFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLFireability" != "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 "CTLFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLFireability.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 '' CTLFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLFireability" = "ReachabilityDeadlock" ] || [ "CTLFireability" = "QuasiLiveness" ] || [ "CTLFireability" = "StableMarking" ] || [ "CTLFireability" = "Liveness" ] || [ "CTLFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLFireability"
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 ;