Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2022-input.r193-tajo-165281576900058.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2022-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is RERS17pb114-PT-3, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-tajo-165281576900058
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 73M
-rw-r--r-- 1 mcc users 7.6K Apr 29 17:48 CTLCardinality.txt
-rw-r--r-- 1 mcc users 87K Apr 29 17:48 CTLCardinality.xml
-rw-r--r-- 1 mcc users 7.3K Apr 29 17:44 CTLFireability.txt
-rw-r--r-- 1 mcc users 53K Apr 29 17:44 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 10 09:34 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 3.4K May 9 08:32 LTLCardinality.txt
-rw-r--r-- 1 mcc users 24K May 9 08:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K May 9 08:32 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 9 08:32 LTLFireability.xml
-rw-r--r-- 1 mcc users 1.6K May 9 08:32 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 9 08:32 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 10 09:34 equiv_col
-rw-r--r-- 1 mcc users 2 May 10 09:34 instance
-rw-r--r-- 1 mcc users 6 May 10 09:34 iscolored
-rw-r--r-- 1 mcc users 73M May 10 09:34 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 1653136584718

Running Version 202205111006
[2022-05-21 12:36:27] [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]
[2022-05-21 12:36:27] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2022-05-21 12:36:30] [INFO ] Load time of PNML (sax parser for PT used): 3617 ms
[2022-05-21 12:36:31] [INFO ] Transformed 1446 places.
[2022-05-21 12:36:31] [INFO ] Transformed 151085 transitions.
[2022-05-21 12:36:31] [INFO ] Parsed PT model containing 1446 places and 151085 transitions in 4682 ms.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 4018 ms. (steps per millisecond=2 ) properties (out of 1446) seen :1091
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 26 ms. (steps per millisecond=3 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 17 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 18 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 51 ms. (steps per millisecond=1 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 19 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 35 ms. (steps per millisecond=2 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 20 ms. (steps per millisecond=5 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=3 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 28 ms. (steps per millisecond=3 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 27 ms. (steps per millisecond=3 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 23 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 101 steps, including 2 resets, run finished after 21 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Incomplete Best-First random walk after 100 steps, including 2 resets, run finished after 22 ms. (steps per millisecond=4 ) properties (out of 355) seen :0
Running SMT prover for 355 properties.
[2022-05-21 12:36:39] [INFO ] Flow matrix only has 84691 transitions (discarded 66394 similar events)
// Phase 1: matrix 84691 rows 1446 cols
[2022-05-21 12:36:40] [INFO ] Computed 35 place invariants in 538 ms
[2022-05-21 12:36:48] [INFO ] After 8010ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:355
[2022-05-21 12:36:55] [INFO ] [Nat]Absence check using 18 positive place invariants in 55 ms returned sat
[2022-05-21 12:36:55] [INFO ] [Nat]Absence check using 18 positive and 17 generalized place invariants in 21 ms returned sat
[2022-05-21 12:37:13] [INFO ] After 11454ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :354
[2022-05-21 12:37:16] [INFO ] State equation strengthened by 2342 read => feed constraints.
[2022-05-21 12:37:16] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 12:37:16] [INFO ] After 28418ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:355
Fused 355 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 1 ms.
Support contains 355 out of 1446 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1446/1446 places, 151085/151085 transitions.
Ensure Unique test removed 17 places
Drop transitions removed 512 transitions
Reduce isomorphic transitions removed 512 transitions.
Iterating post reduction 0 with 529 rules applied. Total rules applied 529 place count 1429 transition count 150573
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 1 with 1 rules applied. Total rules applied 530 place count 1428 transition count 150572
Applied a total of 530 rules in 3948 ms. Remains 1428 /1446 variables (removed 18) and now considering 150572/151085 (removed 513) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1446 places, 150572/151085 transitions.
Interrupted random walk after 148514 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=4 ) properties seen 345
Interrupted Best-First random walk after 897593 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=179 ) properties seen 3
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4647 ms. (steps per millisecond=215 ) properties (out of 7) seen :1
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4559 ms. (steps per millisecond=219 ) properties (out of 6) seen :0
Interrupted Best-First random walk after 957952 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=191 ) properties seen 0
Interrupted Best-First random walk after 682013 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=136 ) properties seen 2
Running SMT prover for 4 properties.
[2022-05-21 12:38:15] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:38:15] [INFO ] Computed 18 place invariants in 529 ms
[2022-05-21 12:38:16] [INFO ] After 320ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:4
[2022-05-21 12:38:16] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2022-05-21 12:38:44] [INFO ] After 27721ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :4
[2022-05-21 12:38:45] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 12:38:59] [INFO ] After 14153ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :4
[2022-05-21 12:39:15] [INFO ] Deduced a trap composed of 64 places in 13916 ms of which 19 ms to minimize.
[2022-05-21 12:39:28] [INFO ] Deduced a trap composed of 40 places in 11008 ms of which 8 ms to minimize.
[2022-05-21 12:39:40] [INFO ] Deduced a trap composed of 64 places in 10690 ms of which 3 ms to minimize.
[2022-05-21 12:39:51] [INFO ] Deduced a trap composed of 64 places in 9771 ms of which 2 ms to minimize.
[2022-05-21 12:40:04] [INFO ] Deduced a trap composed of 40 places in 10972 ms of which 3 ms to minimize.
[2022-05-21 12:40:16] [INFO ] Deduced a trap composed of 96 places in 11019 ms of which 3 ms to minimize.
[2022-05-21 12:40:25] [INFO ] Deduced a trap composed of 96 places in 8079 ms of which 1 ms to minimize.
[2022-05-21 12:40:34] [INFO ] Deduced a trap composed of 64 places in 7109 ms of which 2 ms to minimize.
[2022-05-21 12:40:41] [INFO ] Deduced a trap composed of 128 places in 6190 ms of which 1 ms to minimize.
[2022-05-21 12:40:48] [INFO ] Deduced a trap composed of 96 places in 5436 ms of which 0 ms to minimize.
[2022-05-21 12:40:54] [INFO ] Deduced a trap composed of 64 places in 4548 ms of which 1 ms to minimize.
[2022-05-21 12:40:59] [INFO ] Deduced a trap composed of 64 places in 3881 ms of which 4 ms to minimize.
[2022-05-21 12:41:04] [INFO ] Trap strengthening (SAT) tested/added 13/12 trap constraints in 124344 ms
[2022-05-21 12:41:21] [INFO ] After 155515ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :4
Attempting to minimize the solution found.
Minimization took 5641 ms.
[2022-05-21 12:41:26] [INFO ] After 190520ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :4
Fused 4 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 4 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1479 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 169140 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=5 ) properties seen 2
Interrupted Best-First random walk after 960738 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=192 ) properties seen 0
Interrupted Best-First random walk after 950548 steps, including 2 resets, run timeout after 5001 ms. (steps per millisecond=190 ) properties seen 0
Running SMT prover for 2 properties.
[2022-05-21 12:42:08] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:42:09] [INFO ] Computed 18 place invariants in 606 ms
[2022-05-21 12:42:09] [INFO ] After 254ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 12:42:10] [INFO ] [Nat]Absence check using 18 positive place invariants in 20 ms returned sat
[2022-05-21 12:42:34] [INFO ] After 24104ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 12:42:35] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 12:42:45] [INFO ] After 10233ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-21 12:42:58] [INFO ] Deduced a trap composed of 64 places in 11476 ms of which 2 ms to minimize.
[2022-05-21 12:43:09] [INFO ] Deduced a trap composed of 40 places in 10417 ms of which 4 ms to minimize.
[2022-05-21 12:43:21] [INFO ] Deduced a trap composed of 96 places in 10601 ms of which 2 ms to minimize.
[2022-05-21 12:43:33] [INFO ] Deduced a trap composed of 96 places in 10442 ms of which 1 ms to minimize.
[2022-05-21 12:43:44] [INFO ] Deduced a trap composed of 40 places in 9621 ms of which 2 ms to minimize.
[2022-05-21 12:43:55] [INFO ] Deduced a trap composed of 64 places in 9250 ms of which 2 ms to minimize.
[2022-05-21 12:44:05] [INFO ] Deduced a trap composed of 96 places in 8755 ms of which 1 ms to minimize.
[2022-05-21 12:44:16] [INFO ] Deduced a trap composed of 128 places in 9530 ms of which 1 ms to minimize.
[2022-05-21 12:44:26] [INFO ] Deduced a trap composed of 64 places in 8718 ms of which 2 ms to minimize.
[2022-05-21 12:44:34] [INFO ] Deduced a trap composed of 64 places in 7401 ms of which 1 ms to minimize.
[2022-05-21 12:44:42] [INFO ] Deduced a trap composed of 64 places in 6624 ms of which 1 ms to minimize.
[2022-05-21 12:44:50] [INFO ] Deduced a trap composed of 128 places in 5983 ms of which 1 ms to minimize.
[2022-05-21 12:44:55] [INFO ] Deduced a trap composed of 96 places in 4335 ms of which 1 ms to minimize.
[2022-05-21 12:45:01] [INFO ] Deduced a trap composed of 64 places in 3894 ms of which 1 ms to minimize.
[2022-05-21 12:45:05] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 139875 ms
[2022-05-21 12:45:11] [INFO ] After 156274ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2960 ms.
[2022-05-21 12:45:14] [INFO ] After 184538ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1475 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Interrupted random walk after 191258 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=6 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4660 ms. (steps per millisecond=214 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 4774 ms. (steps per millisecond=209 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 128273 steps, run timeout after 117006 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 128273 steps, saw 118484 distinct states, run finished after 117011 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-21 12:47:52] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:47:53] [INFO ] Computed 18 place invariants in 422 ms
[2022-05-21 12:47:53] [INFO ] After 243ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 12:47:53] [INFO ] [Nat]Absence check using 18 positive place invariants in 14 ms returned sat
[2022-05-21 12:48:15] [INFO ] After 22340ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 12:48:16] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 12:48:27] [INFO ] After 11008ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-21 12:48:40] [INFO ] Deduced a trap composed of 64 places in 10947 ms of which 2 ms to minimize.
[2022-05-21 12:48:52] [INFO ] Deduced a trap composed of 40 places in 10632 ms of which 1 ms to minimize.
[2022-05-21 12:49:04] [INFO ] Deduced a trap composed of 96 places in 10721 ms of which 2 ms to minimize.
[2022-05-21 12:49:14] [INFO ] Deduced a trap composed of 96 places in 9229 ms of which 1 ms to minimize.
[2022-05-21 12:49:25] [INFO ] Deduced a trap composed of 40 places in 8996 ms of which 2 ms to minimize.
[2022-05-21 12:49:34] [INFO ] Deduced a trap composed of 64 places in 8271 ms of which 1 ms to minimize.
[2022-05-21 12:49:44] [INFO ] Deduced a trap composed of 96 places in 8577 ms of which 17 ms to minimize.
[2022-05-21 12:49:53] [INFO ] Deduced a trap composed of 128 places in 7957 ms of which 1 ms to minimize.
[2022-05-21 12:50:01] [INFO ] Deduced a trap composed of 64 places in 6698 ms of which 9 ms to minimize.
[2022-05-21 12:50:09] [INFO ] Deduced a trap composed of 64 places in 6937 ms of which 1 ms to minimize.
[2022-05-21 12:50:18] [INFO ] Deduced a trap composed of 64 places in 7335 ms of which 1 ms to minimize.
[2022-05-21 12:50:24] [INFO ] Deduced a trap composed of 128 places in 5147 ms of which 2 ms to minimize.
[2022-05-21 12:50:30] [INFO ] Deduced a trap composed of 96 places in 4054 ms of which 0 ms to minimize.
[2022-05-21 12:50:34] [INFO ] Deduced a trap composed of 64 places in 3542 ms of which 0 ms to minimize.
[2022-05-21 12:50:39] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 131546 ms
[2022-05-21 12:50:45] [INFO ] After 148874ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2936 ms.
[2022-05-21 12:50:48] [INFO ] After 175187ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1603 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1655 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-21 12:50:51] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:50:52] [INFO ] Computed 18 place invariants in 249 ms
[2022-05-21 12:50:58] [INFO ] Implicit Places using invariants in 6931 ms returned []
Implicit Place search using SMT only with invariants took 6944 ms to find 0 implicit places.
[2022-05-21 12:50:58] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:50:59] [INFO ] Computed 18 place invariants in 319 ms
[2022-05-21 12:51:29] [INFO ] Performed 94817/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 12:51:46] [INFO ] Dead Transitions using invariants and state equation in 47631 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 11117 ms. (steps per millisecond=8 ) properties (out of 2) seen :1
Running SMT prover for 1 properties.
[2022-05-21 12:51:58] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:51:58] [INFO ] Computed 18 place invariants in 360 ms
[2022-05-21 12:51:58] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 12:51:58] [INFO ] [Nat]Absence check using 18 positive place invariants in 12 ms returned sat
[2022-05-21 12:52:19] [INFO ] After 20568ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 12:52:20] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 12:52:28] [INFO ] After 8027ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :1
[2022-05-21 12:52:40] [INFO ] Deduced a trap composed of 64 places in 10122 ms of which 2 ms to minimize.
[2022-05-21 12:52:50] [INFO ] Deduced a trap composed of 40 places in 9344 ms of which 1 ms to minimize.
[2022-05-21 12:53:00] [INFO ] Deduced a trap composed of 96 places in 9069 ms of which 1 ms to minimize.
[2022-05-21 12:53:11] [INFO ] Deduced a trap composed of 96 places in 8890 ms of which 1 ms to minimize.
[2022-05-21 12:53:20] [INFO ] Deduced a trap composed of 40 places in 8612 ms of which 2 ms to minimize.
[2022-05-21 12:53:30] [INFO ] Deduced a trap composed of 64 places in 8171 ms of which 1 ms to minimize.
[2022-05-21 12:53:39] [INFO ] Deduced a trap composed of 96 places in 8247 ms of which 1 ms to minimize.
[2022-05-21 12:53:39] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 12:53:39] [INFO ] After 100894ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Interrupted random walk after 267544 steps, including 0 resets, run timeout after 30001 ms. (steps per millisecond=8 ) properties seen 0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3522 ms. (steps per millisecond=283 ) properties (out of 2) seen :0
Incomplete Best-First random walk after 1000001 steps, including 2 resets, run finished after 3416 ms. (steps per millisecond=292 ) properties (out of 2) seen :0
Interrupted probabilistic random walk after 215102 steps, run timeout after 108005 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 215102 steps, saw 197882 distinct states, run finished after 108006 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 2 properties.
[2022-05-21 12:56:04] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:56:05] [INFO ] Computed 18 place invariants in 359 ms
[2022-05-21 12:56:05] [INFO ] After 250ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 12:56:05] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2022-05-21 12:56:27] [INFO ] After 22328ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 12:56:28] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 12:56:37] [INFO ] After 8851ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-21 12:56:48] [INFO ] Deduced a trap composed of 64 places in 10024 ms of which 2 ms to minimize.
[2022-05-21 12:56:59] [INFO ] Deduced a trap composed of 40 places in 9357 ms of which 1 ms to minimize.
[2022-05-21 12:57:10] [INFO ] Deduced a trap composed of 96 places in 9321 ms of which 1 ms to minimize.
[2022-05-21 12:57:20] [INFO ] Deduced a trap composed of 96 places in 8977 ms of which 2 ms to minimize.
[2022-05-21 12:57:29] [INFO ] Deduced a trap composed of 40 places in 8450 ms of which 1 ms to minimize.
[2022-05-21 12:57:39] [INFO ] Deduced a trap composed of 64 places in 8374 ms of which 1 ms to minimize.
[2022-05-21 12:57:48] [INFO ] Deduced a trap composed of 96 places in 7953 ms of which 9 ms to minimize.
[2022-05-21 12:57:57] [INFO ] Deduced a trap composed of 128 places in 7427 ms of which 1 ms to minimize.
[2022-05-21 12:58:04] [INFO ] Deduced a trap composed of 64 places in 6403 ms of which 0 ms to minimize.
[2022-05-21 12:58:12] [INFO ] Deduced a trap composed of 64 places in 6288 ms of which 1 ms to minimize.
[2022-05-21 12:58:19] [INFO ] Deduced a trap composed of 64 places in 6052 ms of which 1 ms to minimize.
[2022-05-21 12:58:26] [INFO ] Deduced a trap composed of 128 places in 5466 ms of which 0 ms to minimize.
[2022-05-21 12:58:31] [INFO ] Deduced a trap composed of 96 places in 4188 ms of which 1 ms to minimize.
[2022-05-21 12:58:36] [INFO ] Deduced a trap composed of 64 places in 3748 ms of which 3 ms to minimize.
[2022-05-21 12:58:40] [INFO ] Trap strengthening (SAT) tested/added 15/14 trap constraints in 122877 ms
[2022-05-21 12:58:46] [INFO ] After 137618ms SMT Verify possible using trap constraints in natural domain returned unsat :0 sat :2
Attempting to minimize the solution found.
Minimization took 2820 ms.
[2022-05-21 12:58:49] [INFO ] After 163986ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :2
Fused 2 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 2 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1487 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1340 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-21 12:58:52] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:58:52] [INFO ] Computed 18 place invariants in 354 ms
[2022-05-21 12:58:58] [INFO ] Implicit Places using invariants in 6691 ms returned []
Implicit Place search using SMT only with invariants took 6705 ms to find 0 implicit places.
[2022-05-21 12:58:58] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:58:59] [INFO ] Computed 18 place invariants in 260 ms
[2022-05-21 12:59:29] [INFO ] Performed 101668/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 12:59:45] [INFO ] Dead Transitions using invariants and state equation in 46144 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 100000 steps, including 2 resets, run finished after 11535 ms. (steps per millisecond=8 ) properties (out of 2) seen :0
Running SMT prover for 2 properties.
[2022-05-21 12:59:57] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 12:59:57] [INFO ] Computed 18 place invariants in 279 ms
[2022-05-21 12:59:57] [INFO ] After 184ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 12:59:57] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2022-05-21 13:00:19] [INFO ] After 21910ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 13:00:21] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 13:00:29] [INFO ] After 8375ms SMT Verify possible using 773 Read/Feed constraints in natural domain returned unsat :0 sat :2
[2022-05-21 13:00:40] [INFO ] Deduced a trap composed of 64 places in 10378 ms of which 4 ms to minimize.
[2022-05-21 13:00:51] [INFO ] Deduced a trap composed of 40 places in 9407 ms of which 11 ms to minimize.
[2022-05-21 13:01:01] [INFO ] Deduced a trap composed of 96 places in 9122 ms of which 2 ms to minimize.
[2022-05-21 13:01:11] [INFO ] Deduced a trap composed of 96 places in 8936 ms of which 1 ms to minimize.
[2022-05-21 13:01:21] [INFO ] Deduced a trap composed of 40 places in 8249 ms of which 1 ms to minimize.
[2022-05-21 13:01:31] [INFO ] Deduced a trap composed of 64 places in 8471 ms of which 1 ms to minimize.
[2022-05-21 13:01:40] [INFO ] Deduced a trap composed of 96 places in 8718 ms of which 1 ms to minimize.
[2022-05-21 13:01:40] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 13:01:40] [INFO ] After 103329ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:2
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1228 ms. (steps per millisecond=8 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 92 ms. (steps per millisecond=108 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3573 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3573 steps, saw 3167 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:01:46] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:01:46] [INFO ] Computed 18 place invariants in 354 ms
[2022-05-21 13:01:46] [INFO ] After 253ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:01:47] [INFO ] [Nat]Absence check using 18 positive place invariants in 13 ms returned sat
[2022-05-21 13:02:08] [INFO ] After 21171ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:02:08] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 13:02:11] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 13:02:11] [INFO ] After 25016ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1476 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 982 ms. (steps per millisecond=10 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 171 ms. (steps per millisecond=58 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3765 steps, run timeout after 3002 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3765 steps, saw 3334 distinct states, run finished after 3002 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:02:17] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:02:18] [INFO ] Computed 18 place invariants in 260 ms
[2022-05-21 13:02:18] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:02:18] [INFO ] [Nat]Absence check using 18 positive place invariants in 12 ms returned sat
[2022-05-21 13:02:39] [INFO ] After 20552ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:02:40] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 13:02:43] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 13:02:43] [INFO ] After 25037ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 2792 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 2420 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-21 13:02:48] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:02:48] [INFO ] Computed 18 place invariants in 279 ms
[2022-05-21 13:02:55] [INFO ] Implicit Places using invariants in 6881 ms returned []
Implicit Place search using SMT only with invariants took 6892 ms to find 0 implicit places.
[2022-05-21 13:02:55] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:02:55] [INFO ] Computed 18 place invariants in 388 ms
[2022-05-21 13:03:26] [INFO ] Performed 97041/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 13:03:44] [INFO ] Dead Transitions using invariants and state equation in 48856 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1283 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 90 ms. (steps per millisecond=111 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3265 steps, run timeout after 3004 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3265 steps, saw 2899 distinct states, run finished after 3004 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:03:50] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:03:50] [INFO ] Computed 18 place invariants in 270 ms
[2022-05-21 13:03:50] [INFO ] After 181ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:03:50] [INFO ] [Nat]Absence check using 18 positive place invariants in 9 ms returned sat
[2022-05-21 13:04:12] [INFO ] After 21265ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:04:12] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 13:04:15] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 13:04:15] [INFO ] After 25043ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1571 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Incomplete random walk after 10000 steps, including 2 resets, run finished after 1277 ms. (steps per millisecond=7 ) properties (out of 1) seen :0
Incomplete Best-First random walk after 10001 steps, including 2 resets, run finished after 98 ms. (steps per millisecond=102 ) properties (out of 1) seen :0
Interrupted probabilistic random walk after 3297 steps, run timeout after 3001 ms. (steps per millisecond=1 ) properties seen :{}
Probabilistic random walk after 3297 steps, saw 2927 distinct states, run finished after 3001 ms. (steps per millisecond=1 ) properties seen :0
Running SMT prover for 1 properties.
[2022-05-21 13:04:22] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:04:22] [INFO ] Computed 18 place invariants in 300 ms
[2022-05-21 13:04:22] [INFO ] After 191ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:1
[2022-05-21 13:04:22] [INFO ] [Nat]Absence check using 18 positive place invariants in 10 ms returned sat
[2022-05-21 13:04:44] [INFO ] After 21495ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :1
[2022-05-21 13:04:45] [INFO ] State equation strengthened by 773 read => feed constraints.
[2022-05-21 13:04:47] [WARNING] SMT solver failed with error :SMT solver raised an error when submitting script.... while checking expressions.
[2022-05-21 13:04:47] [INFO ] After 25029ms SMT Verify possible using all constraints in natural domain returned unsat :0 sat :0 real:1
Parikh walk visited 0 properties in 0 ms.
Support contains 1 out of 1428 places. Attempting structural reductions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1541 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Starting structural reductions in SAFETY mode, iteration 0 : 1428/1428 places, 150572/150572 transitions.
Applied a total of 0 rules in 1618 ms. Remains 1428 /1428 variables (removed 0) and now considering 150572/150572 (removed 0) transitions.
[2022-05-21 13:04:51] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:04:51] [INFO ] Computed 18 place invariants in 408 ms
[2022-05-21 13:04:58] [INFO ] Implicit Places using invariants in 7692 ms returned []
Implicit Place search using SMT only with invariants took 7705 ms to find 0 implicit places.
[2022-05-21 13:04:58] [INFO ] Flow matrix only has 84689 transitions (discarded 65883 similar events)
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:04:59] [INFO ] Computed 18 place invariants in 354 ms
[2022-05-21 13:05:29] [INFO ] Performed 94615/150572 'is it Dead' test of which 0 returned DEAD in 30 seconds.
[2022-05-21 13:05:47] [INFO ] Dead Transitions using invariants and state equation in 49190 ms found 0 transitions.
Finished structural reductions, in 1 iterations. Remains : 1428/1428 places, 150572/150572 transitions.
Ensure Unique test removed 65883 transitions
Reduce isomorphic transitions removed 65883 transitions.
Iterating post reduction 0 with 65883 rules applied. Total rules applied 65883 place count 1428 transition count 84689
Applied a total of 65883 rules in 2729 ms. Remains 1428 /1428 variables (removed 0) and now considering 84689/150572 (removed 65883) transitions.
Running SMT prover for 2 properties.
// Phase 1: matrix 84689 rows 1428 cols
[2022-05-21 13:05:51] [INFO ] Computed 18 place invariants in 339 ms
[2022-05-21 13:05:51] [INFO ] After 256ms SMT Verify possible using all constraints in real domain returned unsat :0 sat :0 real:2
[2022-05-21 13:05:51] [INFO ] [Nat]Absence check using 18 positive place invariants in 11 ms returned sat
[2022-05-21 13:06:13] [INFO ] After 21977ms SMT Verify possible using state equation in natural domain returned unsat :0 sat :2
[2022-05-21 13:06:20] [INFO ] Deduced a trap composed of 64 places in 5577 ms of which 1 ms to minimize.

BK_TIME_CONFINEMENT_REACHED

--------------------
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="RERS17pb114-PT-3"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
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 2-4028"
echo " Executing tool itstools"
echo " Input is RERS17pb114-PT-3, 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 r193-tajo-165281576900058"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/RERS17pb114-PT-3.tgz
mv RERS17pb114-PT-3 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 ;