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.r106-tall-167814482800466.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 marciexred
Input is DES-PT-40b, examination is CTLFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r106-tall-167814482800466
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 484K
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:36 CTLCardinality.txt
-rw-r--r-- 1 mcc users 62K Feb 26 15:36 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.5K Feb 26 15:36 CTLFireability.txt
-rw-r--r-- 1 mcc users 67K Feb 26 15:36 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:40 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K Jan 29 11:40 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.7K Feb 25 15:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 15:51 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K Feb 25 15:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 15:51 LTLFireability.xml
-rw-r--r-- 1 mcc users 6.8K Feb 26 15:37 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 64K Feb 26 15:37 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K Feb 26 15:37 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 46K Feb 26 15:37 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K Feb 25 15:51 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.5K Feb 25 15:51 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 115K 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 DES-PT-40b-CTLFireability-00
FORMULA_NAME DES-PT-40b-CTLFireability-01
FORMULA_NAME DES-PT-40b-CTLFireability-02
FORMULA_NAME DES-PT-40b-CTLFireability-03
FORMULA_NAME DES-PT-40b-CTLFireability-04
FORMULA_NAME DES-PT-40b-CTLFireability-05
FORMULA_NAME DES-PT-40b-CTLFireability-06
FORMULA_NAME DES-PT-40b-CTLFireability-07
FORMULA_NAME DES-PT-40b-CTLFireability-08
FORMULA_NAME DES-PT-40b-CTLFireability-09
FORMULA_NAME DES-PT-40b-CTLFireability-10
FORMULA_NAME DES-PT-40b-CTLFireability-11
FORMULA_NAME DES-PT-40b-CTLFireability-12
FORMULA_NAME DES-PT-40b-CTLFireability-13
FORMULA_NAME DES-PT-40b-CTLFireability-14
FORMULA_NAME DES-PT-40b-CTLFireability-15

=== Now, execution of the tool begins

BK_START 1678401073991

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=marciexred
BK_EXAMINATION=CTLFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=DES-PT-40b
Applying reductions before tool marcie
Invoking reducer
Running Version 202303021504
[2023-03-09 22:31:15] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLFireability, -timeout, 360, -rebuildPNML]
[2023-03-09 22:31:15] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-09 22:31:15] [INFO ] Load time of PNML (sax parser for PT used): 62 ms
[2023-03-09 22:31:15] [INFO ] Transformed 439 places.
[2023-03-09 22:31:15] [INFO ] Transformed 390 transitions.
[2023-03-09 22:31:15] [INFO ] Found NUPN structural information;
[2023-03-09 22:31:15] [INFO ] Parsed PT model containing 439 places and 390 transitions and 1303 arcs in 126 ms.
Parsed 16 properties from file /home/mcc/execution/CTLFireability.xml in 9 ms.
Support contains 156 out of 439 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 439/439 places, 390/390 transitions.
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 436 transition count 390
Discarding 14 places :
Symmetric choice reduction at 1 with 14 rule applications. Total rules 17 place count 422 transition count 376
Iterating global reduction 1 with 14 rules applied. Total rules applied 31 place count 422 transition count 376
Discarding 3 places :
Symmetric choice reduction at 1 with 3 rule applications. Total rules 34 place count 419 transition count 373
Iterating global reduction 1 with 3 rules applied. Total rules applied 37 place count 419 transition count 373
Ensure Unique test removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 39 place count 419 transition count 371
Applied a total of 39 rules in 70 ms. Remains 419 /439 variables (removed 20) and now considering 371/390 (removed 19) transitions.
// Phase 1: matrix 371 rows 419 cols
[2023-03-09 22:31:15] [INFO ] Computed 62 place invariants in 43 ms
[2023-03-09 22:31:16] [INFO ] Implicit Places using invariants in 531 ms returned []
[2023-03-09 22:31:16] [INFO ] Invariant cache hit.
[2023-03-09 22:31:16] [INFO ] Implicit Places using invariants and state equation in 394 ms returned []
Implicit Place search using SMT with State Equation took 948 ms to find 0 implicit places.
[2023-03-09 22:31:16] [INFO ] Invariant cache hit.
[2023-03-09 22:31:16] [INFO ] Dead Transitions using invariants and state equation in 222 ms found 0 transitions.
Starting structural reductions in LTL mode, iteration 1 : 419/439 places, 371/390 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 1242 ms. Remains : 419/439 places, 371/390 transitions.
Support contains 156 out of 419 places after structural reductions.
[2023-03-09 22:31:16] [INFO ] Flatten gal took : 58 ms
[2023-03-09 22:31:17] [INFO ] Flatten gal took : 26 ms
[2023-03-09 22:31:17] [INFO ] Input system was already deterministic with 371 transitions.
Incomplete random walk after 10000 steps, including 80 resets, run finished after 446 ms. (steps per millisecond=22 ) properties (out of 118) seen :61
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 10 ms. (steps per millisecond=100 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 9 ms. (steps per millisecond=111 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1000 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=142 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 7 ms. (steps per millisecond=143 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) 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 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Incomplete Best-First random walk after 1001 steps, including 2 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 57) seen :0
Running SMT prover for 57 properties.
[2023-03-09 22:31:17] [INFO ] Invariant cache hit.
[2023-03-09 22:31:18] [INFO ] [Real]Absence check using 33 positive place invariants in 8 ms returned sat
[2023-03-09 22:31:18] [INFO ] [Real]Absence check using 33 positive and 29 generalized place invariants in 21 ms returned sat
[2023-03-09 22:31:18] [INFO ] After 557ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:57
[2023-03-09 22:31:18] [INFO ] [Nat]Absence check using 33 positive place invariants in 17 ms returned sat
[2023-03-09 22:31:18] [INFO ] [Nat]Absence check using 33 positive and 29 generalized place invariants in 20 ms returned sat
[2023-03-09 22:31:21] [INFO ] After 2195ms SMT Verify possible using state equation in natural domain returned unsat :2 sat :55
[2023-03-09 22:31:21] [INFO ] Deduced a trap composed of 10 places in 113 ms of which 3 ms to minimize.
[2023-03-09 22:31:21] [INFO ] Deduced a trap composed of 8 places in 106 ms of which 1 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 53 places in 98 ms of which 1 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 50 places in 101 ms of which 1 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 42 places in 114 ms of which 1 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 14 places in 103 ms of which 1 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 32 places in 97 ms of which 1 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 22 places in 98 ms of which 0 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 21 places in 88 ms of which 0 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 18 places in 58 ms of which 0 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 18 places in 42 ms of which 0 ms to minimize.
[2023-03-09 22:31:22] [INFO ] Deduced a trap composed of 18 places in 39 ms of which 0 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 15 places in 38 ms of which 1 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Trap strengthening (SAT) tested/added 14/13 trap constraints in 1426 ms
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 21 places in 76 ms of which 0 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 106 ms
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 31 places in 59 ms of which 1 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 96 ms
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 16 places in 37 ms of which 0 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 23 places in 34 ms of which 0 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 24 places in 32 ms of which 1 ms to minimize.
[2023-03-09 22:31:23] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 218 ms
[2023-03-09 22:31:23] [INFO ] Deduced a trap composed of 12 places in 92 ms of which 1 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Deduced a trap composed of 17 places in 84 ms of which 1 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Deduced a trap composed of 14 places in 77 ms of which 1 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Trap strengthening procedure managed to obtain unsat after adding 3 trap constraints in 296 ms
[2023-03-09 22:31:24] [INFO ] Deduced a trap composed of 32 places in 63 ms of which 0 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Deduced a trap composed of 35 places in 55 ms of which 0 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Deduced a trap composed of 33 places in 65 ms of which 0 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Deduced a trap composed of 29 places in 51 ms of which 1 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 317 ms
[2023-03-09 22:31:24] [INFO ] Deduced a trap composed of 23 places in 78 ms of which 0 ms to minimize.
[2023-03-09 22:31:24] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 117 ms
[2023-03-09 22:31:25] [INFO ] Deduced a trap composed of 14 places in 49 ms of which 0 ms to minimize.
[2023-03-09 22:31:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 79 ms
[2023-03-09 22:31:25] [INFO ] Deduced a trap composed of 32 places in 84 ms of which 0 ms to minimize.
[2023-03-09 22:31:25] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 127 ms
[2023-03-09 22:31:25] [INFO ] Deduced a trap composed of 11 places in 28 ms of which 0 ms to minimize.
[2023-03-09 22:31:25] [INFO ] Deduced a trap composed of 12 places in 29 ms of which 0 ms to minimize.
[2023-03-09 22:31:25] [INFO ] Deduced a trap composed of 13 places in 38 ms of which 1 ms to minimize.
[2023-03-09 22:31:25] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 211 ms
[2023-03-09 22:31:26] [INFO ] Deduced a trap composed of 16 places in 46 ms of which 0 ms to minimize.
[2023-03-09 22:31:26] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 80 ms
[2023-03-09 22:31:27] [INFO ] Deduced a trap composed of 21 places in 35 ms of which 0 ms to minimize.
[2023-03-09 22:31:27] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 78 ms
[2023-03-09 22:31:27] [INFO ] After 8448ms SMT Verify possible using trap constraints in natural domain returned unsat :3 sat :54
Attempting to minimize the solution found.
Minimization took 2714 ms.
[2023-03-09 22:31:30] [INFO ] After 12061ms SMT Verify possible using all constraints in natural domain returned unsat :3 sat :54
Fused 57 Parikh solutions to 54 different solutions.
Parikh walk visited 8 properties in 5304 ms.
Support contains 64 out of 419 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 12 transitions
Trivial Post-agglo rules discarded 12 transitions
Performed 12 trivial Post agglomeration. Transition count delta: 12
Iterating post reduction 0 with 14 rules applied. Total rules applied 15 place count 411 transition count 352
Reduce places removed 12 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 13 rules applied. Total rules applied 28 place count 399 transition count 351
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 29 place count 398 transition count 351
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 29 place count 398 transition count 342
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 47 place count 389 transition count 342
Discarding 11 places :
Symmetric choice reduction at 3 with 11 rule applications. Total rules 58 place count 378 transition count 331
Iterating global reduction 3 with 11 rules applied. Total rules applied 69 place count 378 transition count 331
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 3 with 5 rules applied. Total rules applied 74 place count 378 transition count 326
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 74 place count 378 transition count 325
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 76 place count 377 transition count 325
Discarding 4 places :
Symmetric choice reduction at 4 with 4 rule applications. Total rules 80 place count 373 transition count 321
Iterating global reduction 4 with 4 rules applied. Total rules applied 84 place count 373 transition count 321
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 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 4 with 4 rules applied. Total rules applied 88 place count 373 transition count 317
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 89 place count 372 transition count 317
Performed 64 Post agglomeration using F-continuation condition.Transition count delta: 64
Deduced a syphon composed of 64 places in 1 ms
Reduce places removed 64 places and 0 transitions.
Iterating global reduction 6 with 128 rules applied. Total rules applied 217 place count 308 transition count 253
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 6 with 1 rules applied. Total rules applied 218 place count 308 transition count 252
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -15
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 7 with 6 rules applied. Total rules applied 224 place count 305 transition count 267
Free-agglomeration rule applied 4 times.
Iterating global reduction 7 with 4 rules applied. Total rules applied 228 place count 305 transition count 263
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 7 with 4 rules applied. Total rules applied 232 place count 301 transition count 263
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 8 with 1 rules applied. Total rules applied 233 place count 301 transition count 262
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 8 with 1 rules applied. Total rules applied 234 place count 300 transition count 262
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 9 with 1 rules applied. Total rules applied 235 place count 300 transition count 262
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 9 with 1 rules applied. Total rules applied 236 place count 299 transition count 261
Applied a total of 236 rules in 147 ms. Remains 299 /419 variables (removed 120) and now considering 261/371 (removed 110) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 147 ms. Remains : 299/419 places, 261/371 transitions.
Incomplete random walk after 10000 steps, including 256 resets, run finished after 226 ms. (steps per millisecond=44 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 7 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 5 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 5 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 3 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1000 steps, including 4 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 5 ms. (steps per millisecond=200 ) properties (out of 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 6 ms. (steps per millisecond=166 ) properties (out of 46) 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 46) seen :0
Incomplete Best-First random walk after 1001 steps, including 6 resets, run finished after 4 ms. (steps per millisecond=250 ) properties (out of 46) seen :0
Interrupted probabilistic random walk after 626626 steps, run timeout after 3001 ms. (steps per millisecond=208 ) properties seen :{}
Probabilistic random walk after 626626 steps, saw 86067 distinct states, run finished after 3002 ms. (steps per millisecond=208 ) properties seen :0
Running SMT prover for 46 properties.
// Phase 1: matrix 261 rows 299 cols
[2023-03-09 22:31:39] [INFO ] Computed 61 place invariants in 21 ms
[2023-03-09 22:31:39] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:31:39] [INFO ] [Real]Absence check using 36 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-09 22:31:39] [INFO ] After 307ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-09 22:31:40] [INFO ] [Nat]Absence check using 36 positive place invariants in 6 ms returned sat
[2023-03-09 22:31:40] [INFO ] [Nat]Absence check using 36 positive and 25 generalized place invariants in 87 ms returned sat
[2023-03-09 22:31:41] [INFO ] After 1136ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :46
[2023-03-09 22:31:41] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-09 22:31:42] [INFO ] After 1261ms SMT Verify possible using 21 Read/Feed constraints in natural domain returned unsat :0 sat :46
[2023-03-09 22:31:42] [INFO ] Deduced a trap composed of 17 places in 71 ms of which 1 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 92 ms
[2023-03-09 22:31:43] [INFO ] Deduced a trap composed of 16 places in 55 ms of which 1 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Deduced a trap composed of 8 places in 42 ms of which 1 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 149 ms
[2023-03-09 22:31:43] [INFO ] Deduced a trap composed of 14 places in 60 ms of which 1 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 84 ms
[2023-03-09 22:31:43] [INFO ] Deduced a trap composed of 13 places in 52 ms of which 1 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Deduced a trap composed of 15 places in 46 ms of which 0 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 139 ms
[2023-03-09 22:31:43] [INFO ] Deduced a trap composed of 9 places in 47 ms of which 1 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Deduced a trap composed of 10 places in 47 ms of which 0 ms to minimize.
[2023-03-09 22:31:43] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 130 ms
[2023-03-09 22:31:44] [INFO ] Deduced a trap composed of 3 places in 55 ms of which 0 ms to minimize.
[2023-03-09 22:31:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 93 ms
[2023-03-09 22:31:44] [INFO ] Deduced a trap composed of 12 places in 43 ms of which 0 ms to minimize.
[2023-03-09 22:31:44] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 66 ms
[2023-03-09 22:31:45] [INFO ] Deduced a trap composed of 6 places in 44 ms of which 0 ms to minimize.
[2023-03-09 22:31:45] [INFO ] Deduced a trap composed of 6 places in 33 ms of which 0 ms to minimize.
[2023-03-09 22:31:45] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 111 ms
[2023-03-09 22:31:45] [INFO ] After 3895ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :46
Attempting to minimize the solution found.
Minimization took 1592 ms.
[2023-03-09 22:31:47] [INFO ] After 7227ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :46
Parikh walk visited 0 properties in 2012 ms.
Support contains 64 out of 299 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 299/299 places, 261/261 transitions.
Applied a total of 0 rules in 11 ms. Remains 299 /299 variables (removed 0) and now considering 261/261 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 11 ms. Remains : 299/299 places, 261/261 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 299/299 places, 261/261 transitions.
Applied a total of 0 rules in 10 ms. Remains 299 /299 variables (removed 0) and now considering 261/261 (removed 0) transitions.
[2023-03-09 22:31:49] [INFO ] Invariant cache hit.
[2023-03-09 22:31:49] [INFO ] Implicit Places using invariants in 125 ms returned []
[2023-03-09 22:31:49] [INFO ] Invariant cache hit.
[2023-03-09 22:31:49] [INFO ] State equation strengthened by 21 read => feed constraints.
[2023-03-09 22:31:49] [INFO ] Implicit Places using invariants and state equation in 417 ms returned []
Implicit Place search using SMT with State Equation took 545 ms to find 0 implicit places.
[2023-03-09 22:31:49] [INFO ] Redundant transitions in 13 ms returned []
[2023-03-09 22:31:49] [INFO ] Invariant cache hit.
[2023-03-09 22:31:49] [INFO ] Dead Transitions using invariants and state equation in 134 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 710 ms. Remains : 299/299 places, 261/261 transitions.
Graph (complete) has 957 edges and 299 vertex of which 298 are kept as prefixes of interest. Removing 1 places using SCC suffix rule.1 ms
Discarding 1 places :
Also discarding 0 output transitions
Applied a total of 1 rules in 8 ms. Remains 298 /299 variables (removed 1) and now considering 261/261 (removed 0) transitions.
Running SMT prover for 46 properties.
// Phase 1: matrix 261 rows 298 cols
[2023-03-09 22:31:49] [INFO ] Computed 60 place invariants in 6 ms
[2023-03-09 22:31:50] [INFO ] [Real]Absence check using 35 positive place invariants in 5 ms returned sat
[2023-03-09 22:31:50] [INFO ] [Real]Absence check using 35 positive and 25 generalized place invariants in 14 ms returned sat
[2023-03-09 22:31:50] [INFO ] After 274ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:46
[2023-03-09 22:31:50] [INFO ] [Nat]Absence check using 35 positive place invariants in 6 ms returned sat
[2023-03-09 22:31:50] [INFO ] [Nat]Absence check using 35 positive and 25 generalized place invariants in 90 ms returned sat
[2023-03-09 22:31:52] [INFO ] After 1372ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :46
[2023-03-09 22:31:52] [INFO ] Deduced a trap composed of 16 places in 79 ms of which 0 ms to minimize.
[2023-03-09 22:31:52] [INFO ] Deduced a trap composed of 21 places in 60 ms of which 1 ms to minimize.
[2023-03-09 22:31:52] [INFO ] Deduced a trap composed of 11 places in 57 ms of which 1 ms to minimize.
[2023-03-09 22:31:52] [INFO ] Trap strengthening (SAT) tested/added 4/3 trap constraints in 245 ms
[2023-03-09 22:31:52] [INFO ] Deduced a trap composed of 18 places in 53 ms of which 0 ms to minimize.
[2023-03-09 22:31:52] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 76 ms
[2023-03-09 22:31:53] [INFO ] Deduced a trap composed of 22 places in 65 ms of which 0 ms to minimize.
[2023-03-09 22:31:53] [INFO ] Deduced a trap composed of 25 places in 62 ms of which 1 ms to minimize.
[2023-03-09 22:31:53] [INFO ] Deduced a trap composed of 21 places in 62 ms of which 0 ms to minimize.
[2023-03-09 22:31:53] [INFO ] Deduced a trap composed of 25 places in 60 ms of which 0 ms to minimize.
[2023-03-09 22:31:53] [INFO ] Trap strengthening (SAT) tested/added 5/4 trap constraints in 403 ms
[2023-03-09 22:31:53] [INFO ] Deduced a trap composed of 5 places in 63 ms of which 0 ms to minimize.
[2023-03-09 22:31:53] [INFO ] Deduced a trap composed of 24 places in 61 ms of which 0 ms to minimize.
[2023-03-09 22:31:54] [INFO ] Trap strengthening (SAT) tested/added 3/2 trap constraints in 177 ms
[2023-03-09 22:31:54] [INFO ] Deduced a trap composed of 6 places in 40 ms of which 0 ms to minimize.
[2023-03-09 22:31:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 63 ms
[2023-03-09 22:31:54] [INFO ] Deduced a trap composed of 15 places in 76 ms of which 0 ms to minimize.
[2023-03-09 22:31:54] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 107 ms
[2023-03-09 22:31:54] [INFO ] After 3897ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :46
Attempting to minimize the solution found.
Minimization took 1375 ms.
[2023-03-09 22:31:56] [INFO ] After 5854ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :46
Successfully simplified 3 atomic propositions for a total of 16 simplifications.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 22 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 22 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 371 transitions.
Computed a total of 223 stabilizing places and 215 stable transitions
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.13 ms
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 403 transition count 349
Discarding 6 places :
Symmetric choice reduction at 1 with 6 rule applications. Total rules 44 place count 397 transition count 343
Iterating global reduction 1 with 6 rules applied. Total rules applied 50 place count 397 transition count 343
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 54 place count 397 transition count 339
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 55 place count 396 transition count 338
Iterating global reduction 2 with 1 rules applied. Total rules applied 56 place count 396 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 57 place count 396 transition count 337
Applied a total of 57 rules in 25 ms. Remains 396 /419 variables (removed 23) and now considering 337/371 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 25 ms. Remains : 396/419 places, 337/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 16 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 17 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 337 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 37 place count 403 transition count 350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 45 place count 395 transition count 342
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 395 transition count 342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 62 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 62 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 16 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 16 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 407 transition count 359
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 407 transition count 359
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 30 place count 407 transition count 353
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 35 place count 402 transition count 348
Iterating global reduction 1 with 5 rules applied. Total rules applied 40 place count 402 transition count 348
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 44 place count 402 transition count 344
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 45 place count 401 transition count 343
Iterating global reduction 2 with 1 rules applied. Total rules applied 46 place count 401 transition count 343
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 47 place count 401 transition count 342
Applied a total of 47 rules in 54 ms. Remains 401 /419 variables (removed 18) and now considering 342/371 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 54 ms. Remains : 401/419 places, 342/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 14 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 14 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 342 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 404 transition count 356
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 404 transition count 356
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 34 place count 404 transition count 352
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 42 place count 396 transition count 344
Iterating global reduction 1 with 8 rules applied. Total rules applied 50 place count 396 transition count 344
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 55 place count 396 transition count 339
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 56 place count 395 transition count 338
Iterating global reduction 2 with 1 rules applied. Total rules applied 57 place count 395 transition count 338
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 58 place count 395 transition count 337
Applied a total of 58 rules in 56 ms. Remains 395 /419 variables (removed 24) and now considering 337/371 (removed 34) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 57 ms. Remains : 395/419 places, 337/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 13 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 13 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 337 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 410 transition count 349
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 394 transition count 349
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 33 place count 394 transition count 340
Deduced a syphon composed of 9 places in 0 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 51 place count 385 transition count 340
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 371 transition count 326
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 371 transition count 326
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 85 place count 371 transition count 320
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 85 place count 371 transition count 317
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 91 place count 368 transition count 317
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 362 transition count 311
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 362 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 7 rules applied. Total rules applied 110 place count 362 transition count 304
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 113 place count 360 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 113 place count 360 transition count 302
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 115 place count 359 transition count 302
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 255 place count 289 transition count 232
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 257 place count 287 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 286 transition count 230
Applied a total of 258 rules in 92 ms. Remains 286 /419 variables (removed 133) and now considering 230/371 (removed 141) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 92 ms. Remains : 286/419 places, 230/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 230 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 37 place count 403 transition count 350
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 45 place count 395 transition count 342
Iterating global reduction 1 with 8 rules applied. Total rules applied 53 place count 395 transition count 342
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 26 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 26 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 402 transition count 354
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 402 transition count 354
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 402 transition count 348
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 395 transition count 341
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 395 transition count 341
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 24 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 24 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 11 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 402 transition count 354
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 402 transition count 354
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 402 transition count 348
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 48 place count 394 transition count 340
Iterating global reduction 1 with 8 rules applied. Total rules applied 56 place count 394 transition count 340
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 61 place count 394 transition count 335
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 62 place count 393 transition count 334
Iterating global reduction 2 with 1 rules applied. Total rules applied 63 place count 393 transition count 334
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 64 place count 393 transition count 333
Applied a total of 64 rules in 22 ms. Remains 393 /419 variables (removed 26) and now considering 333/371 (removed 38) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 22 ms. Remains : 393/419 places, 333/371 transitions.
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 11 ms
[2023-03-09 22:31:56] [INFO ] Flatten gal took : 11 ms
[2023-03-09 22:31:56] [INFO ] Input system was already deterministic with 333 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 410 transition count 349
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 394 transition count 349
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 9 Pre rules applied. Total rules applied 33 place count 394 transition count 340
Deduced a syphon composed of 9 places in 1 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 2 with 18 rules applied. Total rules applied 51 place count 385 transition count 340
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 64 place count 372 transition count 327
Iterating global reduction 2 with 13 rules applied. Total rules applied 77 place count 372 transition count 327
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 83 place count 372 transition count 321
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 83 place count 372 transition count 318
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 89 place count 369 transition count 318
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 94 place count 364 transition count 313
Iterating global reduction 3 with 5 rules applied. Total rules applied 99 place count 364 transition count 313
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 6 rules applied. Total rules applied 105 place count 364 transition count 307
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 108 place count 362 transition count 306
Performed 71 Post agglomeration using F-continuation condition.Transition count delta: 71
Deduced a syphon composed of 71 places in 0 ms
Reduce places removed 71 places and 0 transitions.
Iterating global reduction 5 with 142 rules applied. Total rules applied 250 place count 291 transition count 235
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 252 place count 289 transition count 233
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 253 place count 288 transition count 233
Applied a total of 253 rules in 47 ms. Remains 288 /419 variables (removed 131) and now considering 233/371 (removed 138) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 47 ms. Remains : 288/419 places, 233/371 transitions.
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:31:57] [INFO ] Input system was already deterministic with 233 transitions.
Finished random walk after 73 steps, including 1 resets, run visited all 1 properties in 1 ms. (steps per millisecond=73 )
FORMULA DES-PT-40b-CTLFireability-08 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 405 transition count 357
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 405 transition count 357
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 33 place count 405 transition count 352
Discarding 5 places :
Symmetric choice reduction at 1 with 5 rule applications. Total rules 38 place count 400 transition count 347
Iterating global reduction 1 with 5 rules applied. Total rules applied 43 place count 400 transition count 347
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 47 place count 400 transition count 343
Applied a total of 47 rules in 19 ms. Remains 400 /419 variables (removed 19) and now considering 343/371 (removed 28) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 19 ms. Remains : 400/419 places, 343/371 transitions.
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:31:57] [INFO ] Input system was already deterministic with 343 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 17 places :
Symmetric choice reduction at 0 with 17 rule applications. Total rules 17 place count 402 transition count 354
Iterating global reduction 0 with 17 rules applied. Total rules applied 34 place count 402 transition count 354
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 40 place count 402 transition count 348
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 47 place count 395 transition count 341
Iterating global reduction 1 with 7 rules applied. Total rules applied 54 place count 395 transition count 341
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 58 place count 395 transition count 337
Discarding 1 places :
Symmetric choice reduction at 2 with 1 rule applications. Total rules 59 place count 394 transition count 336
Iterating global reduction 2 with 1 rules applied. Total rules applied 60 place count 394 transition count 336
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 61 place count 394 transition count 335
Applied a total of 61 rules in 21 ms. Remains 394 /419 variables (removed 25) and now considering 335/371 (removed 36) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 21 ms. Remains : 394/419 places, 335/371 transitions.
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 11 ms
[2023-03-09 22:31:57] [INFO ] Input system was already deterministic with 335 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 15 places :
Symmetric choice reduction at 0 with 15 rule applications. Total rules 15 place count 404 transition count 356
Iterating global reduction 0 with 15 rules applied. Total rules applied 30 place count 404 transition count 356
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 0 with 5 rules applied. Total rules applied 35 place count 404 transition count 351
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 42 place count 397 transition count 344
Iterating global reduction 1 with 7 rules applied. Total rules applied 49 place count 397 transition count 344
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 53 place count 397 transition count 340
Applied a total of 53 rules in 14 ms. Remains 397 /419 variables (removed 22) and now considering 340/371 (removed 31) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 397/419 places, 340/371 transitions.
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:31:57] [INFO ] Input system was already deterministic with 340 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.1 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 15 transitions
Trivial Post-agglo rules discarded 15 transitions
Performed 15 trivial Post agglomeration. Transition count delta: 15
Iterating post reduction 0 with 15 rules applied. Total rules applied 16 place count 410 transition count 350
Reduce places removed 15 places and 0 transitions.
Iterating post reduction 1 with 15 rules applied. Total rules applied 31 place count 395 transition count 350
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 31 place count 395 transition count 340
Deduced a syphon composed of 10 places in 1 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 51 place count 385 transition count 340
Discarding 14 places :
Symmetric choice reduction at 2 with 14 rule applications. Total rules 65 place count 371 transition count 326
Iterating global reduction 2 with 14 rules applied. Total rules applied 79 place count 371 transition count 326
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 85 place count 371 transition count 320
Performed 3 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 3 Pre rules applied. Total rules applied 85 place count 371 transition count 317
Deduced a syphon composed of 3 places in 0 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 91 place count 368 transition count 317
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 97 place count 362 transition count 311
Iterating global reduction 3 with 6 rules applied. Total rules applied 103 place count 362 transition count 311
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 3 with 7 rules applied. Total rules applied 110 place count 362 transition count 304
Reduce places removed 2 places and 0 transitions.
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 3 rules applied. Total rules applied 113 place count 360 transition count 303
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 113 place count 360 transition count 302
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 115 place count 359 transition count 302
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 0 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 255 place count 289 transition count 232
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 257 place count 287 transition count 230
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 5 with 1 rules applied. Total rules applied 258 place count 286 transition count 230
Applied a total of 258 rules in 46 ms. Remains 286 /419 variables (removed 133) and now considering 230/371 (removed 141) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 46 ms. Remains : 286/419 places, 230/371 transitions.
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 8 ms
[2023-03-09 22:31:57] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:31:57] [INFO ] Input system was already deterministic with 230 transitions.
Incomplete random walk after 10000 steps, including 303 resets, run finished after 24 ms. (steps per millisecond=416 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 61 resets, run finished after 11 ms. (steps per millisecond=909 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1587848 steps, run timeout after 3001 ms. (steps per millisecond=529 ) properties seen :{}
Probabilistic random walk after 1587848 steps, saw 223853 distinct states, run finished after 3001 ms. (steps per millisecond=529 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 230 rows 286 cols
[2023-03-09 22:32:00] [INFO ] Computed 58 place invariants in 12 ms
[2023-03-09 22:32:00] [INFO ] [Real]Absence check using 33 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:00] [INFO ] [Real]Absence check using 33 positive and 25 generalized place invariants in 12 ms returned sat
[2023-03-09 22:32:00] [INFO ] After 70ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:00] [INFO ] [Nat]Absence check using 33 positive place invariants in 5 ms returned sat
[2023-03-09 22:32:00] [INFO ] [Nat]Absence check using 33 positive and 25 generalized place invariants in 67 ms returned sat
[2023-03-09 22:32:00] [INFO ] After 132ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:00] [INFO ] After 155ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 20 ms.
[2023-03-09 22:32:00] [INFO ] After 312ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 307 ms.
Support contains 2 out of 286 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 286/286 places, 230/230 transitions.
Drop transitions removed 2 transitions
Reduce isomorphic transitions removed 2 transitions.
Drop transitions removed 2 transitions
Trivial Post-agglo rules discarded 2 transitions
Performed 2 trivial Post agglomeration. Transition count delta: 2
Iterating post reduction 0 with 4 rules applied. Total rules applied 4 place count 286 transition count 226
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 1 with 2 rules applied. Total rules applied 6 place count 284 transition count 226
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Deduced a syphon composed of 4 places in 0 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 2 with 8 rules applied. Total rules applied 14 place count 280 transition count 222
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: -2
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 18 place count 278 transition count 224
Free-agglomeration rule (complex) applied 1 times.
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 278 transition count 223
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 20 place count 277 transition count 223
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 3 with 1 rules applied. Total rules applied 21 place count 277 transition count 223
Applied a total of 21 rules in 28 ms. Remains 277 /286 variables (removed 9) and now considering 223/230 (removed 7) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 28 ms. Remains : 277/286 places, 223/230 transitions.
Incomplete random walk after 1000000 steps, including 45802 resets, run finished after 2211 ms. (steps per millisecond=452 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 8834 resets, run finished after 911 ms. (steps per millisecond=1097 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4880144 steps, run timeout after 9001 ms. (steps per millisecond=542 ) properties seen :{}
Probabilistic random walk after 4880144 steps, saw 709369 distinct states, run finished after 9001 ms. (steps per millisecond=542 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 277 cols
[2023-03-09 22:32:13] [INFO ] Computed 60 place invariants in 10 ms
[2023-03-09 22:32:13] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:13] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 14 ms returned sat
[2023-03-09 22:32:13] [INFO ] After 67ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:13] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:32:13] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 35 ms returned sat
[2023-03-09 22:32:13] [INFO ] After 295ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:13] [INFO ] After 320ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 15 ms.
[2023-03-09 22:32:13] [INFO ] After 448ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 70 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 5 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 277/277 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 5 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-09 22:32:13] [INFO ] Invariant cache hit.
[2023-03-09 22:32:13] [INFO ] Implicit Places using invariants in 142 ms returned []
[2023-03-09 22:32:13] [INFO ] Invariant cache hit.
[2023-03-09 22:32:14] [INFO ] Implicit Places using invariants and state equation in 286 ms returned []
Implicit Place search using SMT with State Equation took 429 ms to find 0 implicit places.
[2023-03-09 22:32:14] [INFO ] Redundant transitions in 2 ms returned []
[2023-03-09 22:32:14] [INFO ] Invariant cache hit.
[2023-03-09 22:32:14] [INFO ] Dead Transitions using invariants and state equation in 112 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 553 ms. Remains : 277/277 places, 223/223 transitions.
Incomplete random walk after 100000 steps, including 4624 resets, run finished after 305 ms. (steps per millisecond=327 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-09 22:32:14] [INFO ] Invariant cache hit.
[2023-03-09 22:32:14] [INFO ] [Real]Absence check using 36 positive place invariants in 15 ms returned sat
[2023-03-09 22:32:14] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-09 22:32:14] [INFO ] After 74ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 22:32:14] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 1 ms to minimize.
[2023-03-09 22:32:14] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 52 ms
[2023-03-09 22:32:14] [INFO ] After 138ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:14] [INFO ] After 210ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:14] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:32:15] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 60 ms returned sat
[2023-03-09 22:32:15] [INFO ] After 250ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:15] [INFO ] After 273ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 9 ms.
[2023-03-09 22:32:15] [INFO ] After 426ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 1000000 steps, including 45439 resets, run finished after 2179 ms. (steps per millisecond=458 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 1000001 steps, including 8749 resets, run finished after 896 ms. (steps per millisecond=1116 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 4857956 steps, run timeout after 9001 ms. (steps per millisecond=539 ) properties seen :{}
Probabilistic random walk after 4857956 steps, saw 705755 distinct states, run finished after 9001 ms. (steps per millisecond=539 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 22:32:27] [INFO ] Invariant cache hit.
[2023-03-09 22:32:27] [INFO ] [Real]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:32:27] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 12 ms returned sat
[2023-03-09 22:32:27] [INFO ] After 66ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:27] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:27] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 113 ms returned sat
[2023-03-09 22:32:27] [INFO ] After 117ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:27] [INFO ] After 184ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-09 22:32:27] [INFO ] After 373ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 73 ms.
Support contains 2 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 4 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5 ms. Remains : 277/277 places, 223/223 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Applied a total of 0 rules in 4 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
[2023-03-09 22:32:27] [INFO ] Invariant cache hit.
[2023-03-09 22:32:28] [INFO ] Implicit Places using invariants in 131 ms returned []
[2023-03-09 22:32:28] [INFO ] Invariant cache hit.
[2023-03-09 22:32:28] [INFO ] Implicit Places using invariants and state equation in 281 ms returned []
Implicit Place search using SMT with State Equation took 414 ms to find 0 implicit places.
[2023-03-09 22:32:28] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 22:32:28] [INFO ] Invariant cache hit.
[2023-03-09 22:32:28] [INFO ] Dead Transitions using invariants and state equation in 106 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 531 ms. Remains : 277/277 places, 223/223 transitions.
Incomplete random walk after 100000 steps, including 4610 resets, run finished after 216 ms. (steps per millisecond=462 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2023-03-09 22:32:28] [INFO ] Invariant cache hit.
[2023-03-09 22:32:28] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:28] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2023-03-09 22:32:28] [INFO ] After 69ms SMT Verify possible using state equation in real domain returned unsat :0 sat :1
[2023-03-09 22:32:28] [INFO ] Deduced a trap composed of 6 places in 29 ms of which 0 ms to minimize.
[2023-03-09 22:32:28] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 53 ms
[2023-03-09 22:32:28] [INFO ] After 130ms SMT Verify possible using trap constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:28] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:28] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:28] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 61 ms returned sat
[2023-03-09 22:32:29] [INFO ] After 252ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:29] [INFO ] After 273ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 6 ms.
[2023-03-09 22:32:29] [INFO ] After 425ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Incomplete random walk after 10000 steps, including 444 resets, run finished after 25 ms. (steps per millisecond=400 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 89 resets, run finished after 14 ms. (steps per millisecond=714 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1638564 steps, run timeout after 3001 ms. (steps per millisecond=546 ) properties seen :{}
Probabilistic random walk after 1638564 steps, saw 229959 distinct states, run finished after 3001 ms. (steps per millisecond=546 ) properties seen :0
Running SMT prover for 1 properties.
[2023-03-09 22:32:32] [INFO ] Invariant cache hit.
[2023-03-09 22:32:32] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:32] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 18 ms returned sat
[2023-03-09 22:32:32] [INFO ] After 77ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:32] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:32:32] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 62 ms returned sat
[2023-03-09 22:32:32] [INFO ] After 268ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:32] [INFO ] After 290ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 16 ms.
[2023-03-09 22:32:32] [INFO ] After 469ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 277 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 277/277 places, 223/223 transitions.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 222
Applied a total of 1 rules in 11 ms. Remains 276 /277 variables (removed 1) and now considering 222/223 (removed 1) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 12 ms. Remains : 276/277 places, 222/223 transitions.
Incomplete random walk after 10000 steps, including 481 resets, run finished after 23 ms. (steps per millisecond=434 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 93 resets, run finished after 10 ms. (steps per millisecond=1000 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 1649892 steps, run timeout after 3001 ms. (steps per millisecond=549 ) properties seen :{}
Probabilistic random walk after 1649892 steps, saw 231466 distinct states, run finished after 3003 ms. (steps per millisecond=549 ) properties seen :0
Running SMT prover for 1 properties.
// Phase 1: matrix 222 rows 276 cols
[2023-03-09 22:32:35] [INFO ] Computed 60 place invariants in 7 ms
[2023-03-09 22:32:35] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:36] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 16 ms returned sat
[2023-03-09 22:32:36] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:36] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:36] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 43 ms returned sat
[2023-03-09 22:32:36] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:36] [INFO ] After 259ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 17 ms.
[2023-03-09 22:32:36] [INFO ] After 408ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Parikh walk visited 0 properties in 2 ms.
Support contains 1 out of 276 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 6 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 6 ms. Remains : 276/276 places, 222/222 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 276/276 places, 222/222 transitions.
Applied a total of 0 rules in 4 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
[2023-03-09 22:32:36] [INFO ] Invariant cache hit.
[2023-03-09 22:32:36] [INFO ] Implicit Places using invariants in 147 ms returned []
[2023-03-09 22:32:36] [INFO ] Invariant cache hit.
[2023-03-09 22:32:36] [INFO ] Implicit Places using invariants and state equation in 253 ms returned []
Implicit Place search using SMT with State Equation took 401 ms to find 0 implicit places.
[2023-03-09 22:32:36] [INFO ] Redundant transitions in 1 ms returned []
[2023-03-09 22:32:36] [INFO ] Invariant cache hit.
[2023-03-09 22:32:36] [INFO ] Dead Transitions using invariants and state equation in 121 ms found 0 transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 534 ms. Remains : 276/276 places, 222/222 transitions.
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 276 transition count 222
Applied a total of 1 rules in 8 ms. Remains 276 /276 variables (removed 0) and now considering 222/222 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 222 rows 276 cols
[2023-03-09 22:32:36] [INFO ] Computed 60 place invariants in 2 ms
[2023-03-09 22:32:37] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:37] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 11 ms returned sat
[2023-03-09 22:32:37] [INFO ] After 60ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:37] [INFO ] [Nat]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:37] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 55 ms returned sat
[2023-03-09 22:32:37] [INFO ] After 239ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:37] [INFO ] After 258ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 11 ms.
[2023-03-09 22:32:37] [INFO ] After 413ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Finished random walk after 5 steps, including 0 resets, run visited all 1 properties in 1 ms. (steps per millisecond=5 )
Partial Free-agglomeration rule applied 1 times.
Drop transitions removed 1 transitions
Iterating global reduction 0 with 1 rules applied. Total rules applied 1 place count 277 transition count 223
Applied a total of 1 rules in 9 ms. Remains 277 /277 variables (removed 0) and now considering 223/223 (removed 0) transitions.
Running SMT prover for 1 properties.
// Phase 1: matrix 223 rows 277 cols
[2023-03-09 22:32:37] [INFO ] Computed 60 place invariants in 3 ms
[2023-03-09 22:32:37] [INFO ] [Real]Absence check using 36 positive place invariants in 4 ms returned sat
[2023-03-09 22:32:37] [INFO ] [Real]Absence check using 36 positive and 24 generalized place invariants in 13 ms returned sat
[2023-03-09 22:32:37] [INFO ] After 69ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2023-03-09 22:32:37] [INFO ] [Nat]Absence check using 36 positive place invariants in 5 ms returned sat
[2023-03-09 22:32:37] [INFO ] [Nat]Absence check using 36 positive and 24 generalized place invariants in 36 ms returned sat
[2023-03-09 22:32:37] [INFO ] After 273ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2023-03-09 22:32:37] [INFO ] Deduced a trap composed of 46 places in 34 ms of which 0 ms to minimize.
[2023-03-09 22:32:37] [INFO ] Trap strengthening (SAT) tested/added 2/1 trap constraints in 56 ms
[2023-03-09 22:32:38] [INFO ] After 347ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :1
Attempting to minimize the solution found.
Minimization took 14 ms.
[2023-03-09 22:32:38] [INFO ] After 475ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :1
Starting structural reductions in SI_CTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Graph (complete) has 941 edges and 419 vertex of which 411 are kept as prefixes of interest. Removing 8 places using SCC suffix rule.2 ms
Discarding 8 places :
Also discarding 5 output transitions
Drop transitions removed 5 transitions
Reduce places removed 1 places and 1 transitions.
Drop transitions removed 16 transitions
Trivial Post-agglo rules discarded 16 transitions
Performed 16 trivial Post agglomeration. Transition count delta: 16
Iterating post reduction 0 with 16 rules applied. Total rules applied 17 place count 410 transition count 349
Reduce places removed 16 places and 0 transitions.
Iterating post reduction 1 with 16 rules applied. Total rules applied 33 place count 394 transition count 349
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 8 Pre rules applied. Total rules applied 33 place count 394 transition count 341
Deduced a syphon composed of 8 places in 0 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 49 place count 386 transition count 341
Discarding 12 places :
Symmetric choice reduction at 2 with 12 rule applications. Total rules 61 place count 374 transition count 329
Iterating global reduction 2 with 12 rules applied. Total rules applied 73 place count 374 transition count 329
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 79 place count 374 transition count 323
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1 Pre rules applied. Total rules applied 79 place count 374 transition count 322
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 81 place count 373 transition count 322
Discarding 5 places :
Symmetric choice reduction at 3 with 5 rule applications. Total rules 86 place count 368 transition count 317
Iterating global reduction 3 with 5 rules applied. Total rules applied 91 place count 368 transition count 317
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 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 3 with 5 rules applied. Total rules applied 96 place count 368 transition count 312
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 97 place count 367 transition count 312
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 97 place count 367 transition count 311
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 99 place count 366 transition count 311
Performed 70 Post agglomeration using F-continuation condition.Transition count delta: 70
Deduced a syphon composed of 70 places in 1 ms
Reduce places removed 70 places and 0 transitions.
Iterating global reduction 5 with 140 rules applied. Total rules applied 239 place count 296 transition count 241
Drop transitions removed 1 transitions
Redundant transition composition rules discarded 1 transitions
Iterating global reduction 5 with 1 rules applied. Total rules applied 240 place count 296 transition count 240
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 242 place count 294 transition count 238
Applied a total of 242 rules in 45 ms. Remains 294 /419 variables (removed 125) and now considering 238/371 (removed 133) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 45 ms. Remains : 294/419 places, 238/371 transitions.
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 9 ms
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:32:38] [INFO ] Input system was already deterministic with 238 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 16 places :
Symmetric choice reduction at 0 with 16 rule applications. Total rules 16 place count 403 transition count 355
Iterating global reduction 0 with 16 rules applied. Total rules applied 32 place count 403 transition count 355
Ensure Unique test removed 6 transitions
Reduce isomorphic transitions removed 6 transitions.
Iterating post reduction 0 with 6 rules applied. Total rules applied 38 place count 403 transition count 349
Discarding 7 places :
Symmetric choice reduction at 1 with 7 rule applications. Total rules 45 place count 396 transition count 342
Iterating global reduction 1 with 7 rules applied. Total rules applied 52 place count 396 transition count 342
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 1 with 4 rules applied. Total rules applied 56 place count 396 transition count 338
Applied a total of 56 rules in 13 ms. Remains 396 /419 variables (removed 23) and now considering 338/371 (removed 33) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 13 ms. Remains : 396/419 places, 338/371 transitions.
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:32:38] [INFO ] Input system was already deterministic with 338 transitions.
Starting structural reductions in LTL mode, iteration 0 : 419/419 places, 371/371 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 406 transition count 358
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 406 transition count 358
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 0 with 3 rules applied. Total rules applied 29 place count 406 transition count 355
Discarding 8 places :
Symmetric choice reduction at 1 with 8 rule applications. Total rules 37 place count 398 transition count 347
Iterating global reduction 1 with 8 rules applied. Total rules applied 45 place count 398 transition count 347
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 50 place count 398 transition count 342
Applied a total of 50 rules in 13 ms. Remains 398 /419 variables (removed 21) and now considering 342/371 (removed 29) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 14 ms. Remains : 398/419 places, 342/371 transitions.
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 10 ms
[2023-03-09 22:32:38] [INFO ] Input system was already deterministic with 342 transitions.
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 13 ms
[2023-03-09 22:32:38] [INFO ] Flatten gal took : 12 ms
[2023-03-09 22:32:38] [INFO ] Export to MCC of 15 properties in file /home/mcc/execution/CTLFireability.sr.xml took 4 ms.
[2023-03-09 22:32:38] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 419 places, 371 transitions and 1256 arcs took 2 ms.
Total runtime 82929 ms.
There are residual formulas that ITS could not solve within timeout
timeout --kill-after=10s --signal=SIGINT 1m for testing only

Marcie built on Linux at 2019-11-18.
A model checker for Generalized Stochastic Petri nets

authors: Alex Tovchigrechko (IDD package and CTL model checking)

Martin Schwarick (Symbolic numerical analysis and CSL model checking)

Christian Rohr (Simulative and approximative numerical model checking)

marcie@informatik.tu-cottbus.de

called as: /home/mcc/BenchKit/bin//../reducer/bin//../../marcie/bin/marcie --net-file=model.pnml --mcc-file=CTLFireability.xml --memory=6 --mcc-mode

parse successfull
net created successfully

Net: Petri
(NrP: 419 NrTr: 371 NrArc: 1256)

parse formulas
formulas created successfully
place and transition orderings generation:0m 0.012sec

net check time: 0m 0.000sec

init dd package: 0m 2.708sec

TIME LIMIT: Killed by timeout after 3600 seconds
MemTotal: 16393232 kB
MemFree: 9743464 kB
After kill :
MemTotal: 16393232 kB
MemFree: 16100464 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
check for maximal unmarked siphon
ok
check for constant places
ok
check if there are places and transitions
ok
check if there are transitions without pre-places
ok
check if at least one transition is enabled in m0
ok
check if there are transitions that can never fire
ok


initing FirstDep: 0m 0.001sec

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="DES-PT-40b"
export BK_EXAMINATION="CTLFireability"
export BK_TOOL="marciexred"
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 marciexred"
echo " Input is DES-PT-40b, 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 r106-tall-167814482800466"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DES-PT-40b.tgz
mv DES-PT-40b 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 ;