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.r512-tall-167912736900848.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2023-input.qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5348
Executing tool gold2022
Input is ViralEpidemic-PT-S16D2C4A03, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r512-tall-167912736900848
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 55M
-rw-r--r-- 1 mcc users 13K Feb 25 21:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 118K Feb 25 21:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.8K Feb 25 21:16 CTLFireability.txt
-rw-r--r-- 1 mcc users 57K Feb 25 21:16 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K Jan 29 11:41 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 4.9K Feb 25 17:27 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Feb 25 17:27 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.0K Feb 25 17:27 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Feb 25 17:27 LTLFireability.xml
-rw-r--r-- 1 mcc users 20K Feb 25 23:35 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 167K Feb 25 23:35 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 13K Feb 25 22:40 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 83K Feb 25 22:40 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Feb 25 17:27 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Feb 25 17:27 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 equiv_col
-rw-r--r-- 1 mcc users 11 Mar 5 18:23 instance
-rw-r--r-- 1 mcc users 6 Mar 5 18:23 iscolored
-rw-r--r-- 1 mcc users 54M Mar 5 18:23 model.pnml

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

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

The expected result is a vector of booleans
BOOL_VECTOR

FORMULA_NAME StableMarking

=== Now, execution of the tool begins

BK_START 1679347723857

Running Version 202205111006
[2023-03-20 21:28:45] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -spotpath, /home/mcc/BenchKit/bin//..//ltlfilt, -z3path, /home/mcc/BenchKit/bin//..//z3/bin/z3, -yices2path, /home/mcc/BenchKit/bin//..//yices/bin/yices, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2023-03-20 21:28:45] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2023-03-20 21:28:46] [INFO ] Load time of PNML (sax parser for PT used): 1635 ms
[2023-03-20 21:28:46] [INFO ] Transformed 78643 places.
[2023-03-20 21:28:47] [INFO ] Transformed 144177 transitions.
[2023-03-20 21:28:47] [INFO ] Parsed PT model containing 78643 places and 144177 transitions in 2081 ms.
Structural test allowed to assert that 69905 places are NOT stable. Took 274 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 12720 ms. (steps per millisecond=0 ) properties (out of 8738) seen :2675
Running SMT prover for 6063 properties.
// Phase 1: matrix 144177 rows 78643 cols
[2023-03-20 21:29:48] [INFO ] Invariants computation overflowed in 47133 ms
[2023-03-20 21:30:14] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 21:30:14] [INFO ] After 25365ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 6063 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 6063 out of 78643 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 78643/78643 places, 144177/144177 transitions.
Graph (complete) has 69904 edges and 78643 vertex of which 56844 are kept as prefixes of interest. Removing 21799 places using SCC suffix rule.122 ms
Discarding 21799 places :
Also discarding 39372 output transitions
Drop transitions removed 39372 transitions
Drop transitions removed 4553 transitions
Reduce isomorphic transitions removed 4553 transitions.
Iterating post reduction 0 with 4553 rules applied. Total rules applied 4554 place count 56844 transition count 100252
Discarding 1015 places :
Symmetric choice reduction at 1 with 1015 rule applications. Total rules 5569 place count 55829 transition count 99237
Iterating global reduction 1 with 1015 rules applied. Total rules applied 6584 place count 55829 transition count 99237
Performed 1692 Post agglomeration using F-continuation condition.Transition count delta: 1692
Deduced a syphon composed of 1692 places in 29 ms
Reduce places removed 1692 places and 0 transitions.
Iterating global reduction 1 with 3384 rules applied. Total rules applied 9968 place count 54137 transition count 97545
Renaming transitions due to excessive name length > 1024 char.
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 9969 place count 54136 transition count 97544
Ensure Unique test removed 60 places
Iterating post reduction 1 with 60 rules applied. Total rules applied 10029 place count 54076 transition count 97544
Applied a total of 10029 rules in 9563 ms. Remains 54076 /78643 variables (removed 24567) and now considering 97544/144177 (removed 46633) transitions.
Finished structural reductions, in 1 iterations. Remains : 54076/78643 places, 97544/144177 transitions.
Interrupted random walk after 3992 steps, including 0 resets, run timeout after 30004 ms. (steps per millisecond=0 ) properties seen 2334
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 437 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 372 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 398 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 357 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 357 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 352 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 370 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 358 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 357 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 364 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 357 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 369 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 360 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 354 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 363 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 355 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 357 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 357 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 358 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 369 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 356 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 361 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 350 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 345 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 348 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 374 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 372 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 372 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 372 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 390 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 374 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 373 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 371 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 371 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 387 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 371 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 371 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 371 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Incomplete Best-First random walk after 1001 steps, including 0 resets, run finished after 371 ms. (steps per millisecond=2 ) properties (out of 3729) seen :0
Running SMT prover for 3729 properties.
// Phase 1: matrix 97544 rows 54076 cols
[2023-03-20 21:32:05] [INFO ] Invariants computation overflowed in 52941 ms
[2023-03-20 21:35:50] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 21:35:50] [INFO ] After 225218ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 3729 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 3729 out of 54076 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 54076/54076 places, 97544/97544 transitions.
Graph (complete) has 24771 edges and 54076 vertex of which 38111 are kept as prefixes of interest. Removing 15965 places using SCC suffix rule.32 ms
Discarding 15965 places :
Also discarding 27280 output transitions
Drop transitions removed 27280 transitions
Drop transitions removed 10020 transitions
Reduce isomorphic transitions removed 10020 transitions.
Iterating post reduction 0 with 10020 rules applied. Total rules applied 10021 place count 38111 transition count 60244
Discarding 7712 places :
Symmetric choice reduction at 1 with 7712 rule applications. Total rules 17733 place count 30399 transition count 52532
Ensure Unique test removed 452 places
Iterating global reduction 1 with 8164 rules applied. Total rules applied 25897 place count 29947 transition count 52532
Reduce places removed 625 places and 625 transitions.
Iterating global reduction 1 with 625 rules applied. Total rules applied 26522 place count 29322 transition count 51907
Ensure Unique test removed 17 places
Iterating post reduction 1 with 17 rules applied. Total rules applied 26539 place count 29305 transition count 51907
Applied a total of 26539 rules in 3166 ms. Remains 29305 /54076 variables (removed 24771) and now considering 51907/97544 (removed 45637) transitions.
Finished structural reductions, in 1 iterations. Remains : 29305/54076 places, 51907/97544 transitions.
Interrupted random walk after 13948 steps, including 1 resets, run timeout after 30001 ms. (steps per millisecond=0 ) properties seen 3304
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1628 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1627 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1604 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1610 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1615 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1624 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1626 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1598 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1603 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1600 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1612 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1598 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1594 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1592 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1601 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1602 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1596 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1603 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1608 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1592 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1603 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1596 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1601 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1591 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1596 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1596 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1597 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1594 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1592 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1601 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1604 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1593 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1583 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1596 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1609 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1600 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1596 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1594 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1604 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1597 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1600 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1596 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1600 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1593 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1591 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1600 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1606 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1598 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1600 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 1599 ms. (steps per millisecond=6 ) properties (out of 425) seen :0
Running SMT prover for 425 properties.
// Phase 1: matrix 51907 rows 29305 cols
[2023-03-20 21:37:50] [INFO ] Invariants computation overflowed in 6373 ms
[2023-03-20 21:41:35] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2023-03-20 21:41:35] [INFO ] After 225160ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0
Fused 425 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 425 out of 29305 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 29305/29305 places, 51907/51907 transitions.
Graph (complete) has 14020 edges and 29305 vertex of which 4107 are kept as prefixes of interest. Removing 25198 places using SCC suffix rule.8 ms
Discarding 25198 places :
Also discarding 44427 output transitions
Drop transitions removed 44427 transitions
Drop transitions removed 534 transitions
Reduce isomorphic transitions removed 534 transitions.
Iterating post reduction 0 with 534 rules applied. Total rules applied 535 place count 4107 transition count 6946
Discarding 3197 places :
Symmetric choice reduction at 1 with 3197 rule applications. Total rules 3732 place count 910 transition count 731
Iterating global reduction 1 with 3197 rules applied. Total rules applied 6929 place count 910 transition count 731
Reduce places removed 221 places and 221 transitions.
Iterating global reduction 1 with 221 rules applied. Total rules applied 7150 place count 689 transition count 510
Ensure Unique test removed 16 places
Iterating post reduction 1 with 16 rules applied. Total rules applied 7166 place count 673 transition count 510
Applied a total of 7166 rules in 333 ms. Remains 673 /29305 variables (removed 28632) and now considering 510/51907 (removed 51397) transitions.
Finished structural reductions, in 1 iterations. Remains : 673/29305 places, 510/51907 transitions.
Finished random walk after 1674 steps, including 0 resets, run visited all 425 properties in 79 ms. (steps per millisecond=21 )
Able to resolve query StableMarking after proving 8739 properties.
FORMULA StableMarking FALSE TECHNIQUES RANDOM_WALK MARKED_SUFFIX_TEST TOPOLOGICAL
Total runtime 770666 ms.

BK_STOP 1679348495783

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

+ export LANG=C
+ LANG=C
+ export BINDIR=/home/mcc/BenchKit/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ ulimit -s 65536
+ export PYTHONPATH=/usr/lib/python3.9/site-packages/
+ PYTHONPATH=/usr/lib/python3.9/site-packages/
+ export LD_LIBRARY_PATH=/usr/local/lib:
+ LD_LIBRARY_PATH=/usr/local/lib:
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202205111006.jar
+ VERSION=202205111006
+ echo 'Running Version 202205111006'
+ /home/mcc/BenchKit/bin//..//itstools/its-tools -data @none -pnfolder /home/mcc/execution -examination StableMarking -spotpath /home/mcc/BenchKit/bin//..//ltlfilt -z3path /home/mcc/BenchKit/bin//..//z3/bin/z3 -yices2path /home/mcc/BenchKit/bin//..//yices/bin/yices -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=@none -Xss128m -Xms40m -Xmx8192m

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="ViralEpidemic-PT-S16D2C4A03"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="gold2022"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
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 gold2022"
echo " Input is ViralEpidemic-PT-S16D2C4A03, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r512-tall-167912736900848"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ViralEpidemic-PT-S16D2C4A03.tgz
mv ViralEpidemic-PT-S16D2C4A03 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "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 [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "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 "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.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 '' StableMarking.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
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 ;