Execution Chart

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

Trace from the execution

Formatting '/data/fkordon/mcc2024-input.r492-smll-171636266800409.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=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 2-5568
Executing tool ltsminxred
Input is FamilyReunion-COL-L00100M0010C005P005G002, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r492-smll-171636266800409
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 600K
-rw-r--r-- 1 mcc users 7.6K Apr 11 21:52 CTLCardinality.txt
-rw-r--r-- 1 mcc users 82K Apr 11 21:52 CTLCardinality.xml
-rw-r--r-- 1 mcc users 6.8K Apr 11 21:14 CTLFireability.txt
-rw-r--r-- 1 mcc users 46K Apr 11 21:14 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:42 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 7.0K May 18 16:42 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.9K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 25K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.4K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 19K Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 23:51 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 133K Apr 11 23:51 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.2K Apr 11 22:53 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 56K Apr 11 22:53 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.0K Apr 22 14:44 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.0K Apr 22 14:44 UpperBounds.xml
-rw-r--r-- 1 mcc users 5 May 18 16:42 equiv_pt
-rw-r--r-- 1 mcc users 24 May 18 16:42 instance
-rw-r--r-- 1 mcc users 5 May 18 16:42 iscolored
-rw-r--r-- 1 mcc users 140K May 18 16:42 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 FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-00
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-01
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-02
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-03
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-04
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-05
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-06
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-07
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-08
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-09
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-10
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-11
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-12
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-13
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-14
FORMULA_NAME FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-15

=== Now, execution of the tool begins

BK_START 1717245456097

Invoking MCC driver with
BK_TOOL=ltsminxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00100M0010C005P005G002
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool ltsmin
Invoking reducer
Running Version 202405141337
[2024-06-01 12:37:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-06-01 12:37:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-06-01 12:37:38] [INFO ] Detected file is not PT type :http://www.pnml.org/version-2009/grammar/symmetricnet
log4j:WARN No appenders could be found for logger (org.apache.axiom.locator.DefaultOMMetaFactoryLocator).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2024-06-01 12:37:39] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-06-01 12:37:39] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1520 ms
[2024-06-01 12:37:39] [INFO ] Detected 5 constant HL places corresponding to 31 PT places.
[2024-06-01 12:37:39] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 40706 PT places and 36972.0 transition bindings in 70 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 34 ms.
[2024-06-01 12:37:39] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 9 ms.
[2024-06-01 12:37:39] [INFO ] Skeletonized 16 HLPN properties in 5 ms.
Computed a total of 104 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 104 transition count 66
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 4 formulas.
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-05 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-13 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Remains 13 properties that can be checked using skeleton over-approximation.
Reduce places removed 5 places and 0 transitions.
Computed a total of 99 stabilizing places and 66 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 99 transition count 66
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
RANDOM walk for 40201 steps (8 resets) in 270 ms. (148 steps per ms) remains 30/71 properties
BEST_FIRST walk for 4003 steps (8 resets) in 163 ms. (24 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 83 ms. (47 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 81 ms. (48 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4001 steps (8 resets) in 67 ms. (58 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 73 ms. (54 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 72 ms. (54 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 78 ms. (50 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 51 ms. (76 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 43 ms. (90 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 37 ms. (105 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 18 ms. (210 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 16 ms. (235 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4002 steps (8 resets) in 26 ms. (148 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 49 ms. (80 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 15 ms. (250 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4004 steps (8 resets) in 30 ms. (129 steps per ms) remains 30/30 properties
BEST_FIRST walk for 4003 steps (8 resets) in 20 ms. (190 steps per ms) remains 30/30 properties
// Phase 1: matrix 66 rows 99 cols
[2024-06-01 12:37:40] [INFO ] Computed 33 invariants in 16 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/42 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 30 unsolved
Problem AtomicPropp4 is UNSAT
Problem AtomicPropp32 is UNSAT
At refinement iteration 1 (OVERLAPS) 33/75 variables, 4/4 constraints. Problems are: Problem set: 2 solved, 28 unsolved
Problem AtomicPropp8 is UNSAT
Problem AtomicPropp42 is UNSAT
At refinement iteration 2 (INCLUDED_ONLY) 0/75 variables, 2/6 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/75 variables, 0/6 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 24/99 variables, 27/33 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/33 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 66/165 variables, 99/132 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 0/132 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 8 (OVERLAPS) 0/165 variables, 0/132 constraints. Problems are: Problem set: 4 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Real declared 165/165 variables, and 132 constraints, problems are : Problem set: 4 solved, 26 unsolved in 1440 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 30/30 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 4 solved, 26 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/39 variables, 0/0 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 1 (OVERLAPS) 34/73 variables, 4/4 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/73 variables, 1/5 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/73 variables, 0/5 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 4 (OVERLAPS) 26/99 variables, 28/33 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/99 variables, 0/33 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 6 (OVERLAPS) 66/165 variables, 99/132 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/165 variables, 26/158 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/165 variables, 0/158 constraints. Problems are: Problem set: 4 solved, 26 unsolved
At refinement iteration 9 (OVERLAPS) 0/165 variables, 0/158 constraints. Problems are: Problem set: 4 solved, 26 unsolved
No progress, stopping.
After SMT solving in domain Int declared 165/165 variables, and 158 constraints, problems are : Problem set: 4 solved, 26 unsolved in 1440 ms.
Refiners :[Positive P Invariants (semi-flows): 4/4 constraints, Generalized P Invariants (flows): 29/29 constraints, State Equation: 99/99 constraints, PredecessorRefiner: 26/30 constraints, Known Traps: 0/0 constraints]
After SMT, in 2962ms problems are : Problem set: 4 solved, 26 unsolved
Fused 26 Parikh solutions to 23 different solutions.
Parikh walk visited 19 properties in 34161 ms.
Support contains 14 out of 99 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 99/99 places, 66/66 transitions.
Graph (complete) has 123 edges and 99 vertex of which 88 are kept as prefixes of interest. Removing 11 places using SCC suffix rule.1 ms
Discarding 11 places :
Also discarding 3 output transitions
Drop transitions (Output transitions of discarded places.) removed 3 transitions
Discarding 16 places :
Implicit places reduction removed 16 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 25 transitions
Trivial Post-agglo rules discarded 25 transitions
Performed 25 trivial Post agglomeration. Transition count delta: 25
Iterating post reduction 0 with 41 rules applied. Total rules applied 42 place count 72 transition count 38
Reduce places removed 25 places and 0 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Iterating post reduction 1 with 31 rules applied. Total rules applied 73 place count 47 transition count 32
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 2 with 6 rules applied. Total rules applied 79 place count 41 transition count 32
Performed 8 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 8 Pre rules applied. Total rules applied 79 place count 41 transition count 24
Deduced a syphon composed of 8 places in 0 ms
Ensure Unique test removed 3 places
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 3 with 19 rules applied. Total rules applied 98 place count 30 transition count 24
Discarding 3 places :
Implicit places reduction removed 3 places
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 3 with 4 rules applied. Total rules applied 102 place count 27 transition count 23
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 103 place count 26 transition count 23
Applied a total of 103 rules in 52 ms. Remains 26 /99 variables (removed 73) and now considering 23/66 (removed 43) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 71 ms. Remains : 26/99 places, 23/66 transitions.
RANDOM walk for 40000 steps (20 resets) in 204 ms. (195 steps per ms) remains 1/7 properties
BEST_FIRST walk for 40003 steps (8 resets) in 222 ms. (179 steps per ms) remains 1/1 properties
// Phase 1: matrix 23 rows 26 cols
[2024-06-01 12:38:18] [INFO ] Computed 3 invariants in 1 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/23 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/44 variables, 23/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/47 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/47 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (OVERLAPS) 2/49 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/49 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (OVERLAPS) 0/49 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Real declared 49/49 variables, and 29 constraints, problems are : Problem set: 0 solved, 1 unsolved in 69 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (OVERLAPS) 6/12 variables, 1/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/12 variables, 0/1 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (OVERLAPS) 11/23 variables, 2/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/23 variables, 0/3 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (OVERLAPS) 21/44 variables, 23/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/44 variables, 0/26 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 7 (OVERLAPS) 3/47 variables, 2/28 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/47 variables, 1/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/47 variables, 0/29 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 10 (OVERLAPS) 2/49 variables, 1/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/49 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 12 (OVERLAPS) 0/49 variables, 0/30 constraints. Problems are: Problem set: 0 solved, 1 unsolved
No progress, stopping.
After SMT solving in domain Int declared 49/49 variables, and 30 constraints, problems are : Problem set: 0 solved, 1 unsolved in 89 ms.
Refiners :[Positive P Invariants (semi-flows): 1/1 constraints, Generalized P Invariants (flows): 2/2 constraints, State Equation: 26/26 constraints, PredecessorRefiner: 1/1 constraints, Known Traps: 0/0 constraints]
After SMT, in 167ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 934 steps, including 0 resets, run visited all 1 properties in 3 ms. (steps per millisecond=311 )
Parikh walk visited 1 properties in 9 ms.
Successfully simplified 4 atomic propositions for a total of 13 simplifications.
[2024-06-01 12:38:18] [INFO ] Initial state reduction rules for CTL removed 2 formulas.
[2024-06-01 12:38:18] [INFO ] Flatten gal took : 47 ms
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-06-01 12:38:18] [INFO ] Flatten gal took : 14 ms
Transition Gate2ANDJoin forces synchronizations/join behavior on parameter l of sort LegalResident
Transition ReceiveLangChoice forces synchronizations/join behavior on parameter m of sort MICSystem
Symmetric sort wr.t. initial and guards and successors and join/free detected :CINFORMI
Symmetric sort wr.t. initial detected :CINFORMI
Symmetric sort wr.t. initial and guards detected :CINFORMI
Applying symmetric unfolding of full symmetric sort :CINFORMI domain size was 6
Transition Gate1ANDJoin forces synchronizations/join behavior on parameter p of sort PublicAdminOffice
Symmetric sort wr.t. initial and guards and successors and join/free detected :GovernmentCommission
Symmetric sort wr.t. initial detected :GovernmentCommission
Symmetric sort wr.t. initial and guards detected :GovernmentCommission
Applying symmetric unfolding of full symmetric sort :GovernmentCommission domain size was 3
Symmetric sort wr.t. initial and guards and successors and join/free detected :Response
Symmetric sort wr.t. initial detected :Response
Transition SendClearanceToRel : guard parameter $r(Response:2) in guard (EQ $r 0)introduces in Response(2) partition with 2 elements
[2024-06-01 12:38:18] [INFO ] Unfolded HLPN to a Petri net with 37039 places and 31114 transitions 89397 arcs in 325 ms.
[2024-06-01 12:38:18] [INFO ] Unfolded 11 HLPN properties in 4 ms.
Deduced a syphon composed of 101 places in 230 ms
Reduce places removed 122 places and 0 transitions.
Support contains 19129 out of 36917 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 36917/36917 places, 31114/31114 transitions.
Reduce places removed 202 places and 0 transitions.
Discarding 4646 places :
Implicit places reduction removed 4646 places
Iterating post reduction 0 with 4848 rules applied. Total rules applied 4848 place count 32069 transition count 31114
Applied a total of 4848 rules in 1419 ms. Remains 32069 /36917 variables (removed 4848) and now considering 31114/31114 (removed 0) transitions.
// Phase 1: matrix 31114 rows 32069 cols
[2024-06-01 12:38:26] [INFO ] Computed 3955 invariants in 5512 ms
[2024-06-01 12:39:11] [INFO ] Performed 31912/32069 implicitness test of which 101 returned IMPLICIT in 30 seconds.
[2024-06-01 12:39:12] [INFO ] Implicit Places using invariants in 51020 ms returned [25177, 25178, 25179, 25180, 25181, 25182, 25183, 25184, 25185, 25186, 25187, 25188, 25189, 25190, 25191, 25192, 25193, 25194, 25195, 25196, 25197, 25198, 25199, 25200, 25201, 25202, 25203, 25204, 25205, 25206, 25207, 25208, 25209, 25210, 25211, 25212, 25213, 25214, 25215, 25216, 25217, 25218, 25219, 25220, 25221, 25222, 25223, 25224, 25225, 25226, 25227, 25228, 25229, 25230, 25231, 25232, 25233, 25234, 25235, 25236, 25237, 25238, 25239, 25240, 25241, 25242, 25243, 25244, 25245, 25246, 25247, 25248, 25249, 25250, 25251, 25252, 25253, 25254, 25255, 25256, 25257, 25258, 25259, 25260, 25261, 25262, 25263, 25264, 25265, 25266, 25267, 25268, 25269, 25270, 25271, 25272, 25273, 25274, 25275, 25276, 25277]
Discarding 101 places :
Implicit Place search using SMT only with invariants took 51087 ms to find 101 implicit places.
Starting structural reductions in LTL mode, iteration 1 : 31968/36917 places, 31114/31114 transitions.
Applied a total of 0 rules in 183 ms. Remains 31968 /31968 variables (removed 0) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 2 iterations and 52697 ms. Remains : 31968/36917 places, 31114/31114 transitions.
Support contains 19129 out of 31968 places after structural reductions.
[2024-06-01 12:39:14] [INFO ] Flatten gal took : 1714 ms
[2024-06-01 12:39:16] [INFO ] Flatten gal took : 1012 ms
[2024-06-01 12:39:18] [INFO ] Input system was already deterministic with 31114 transitions.
Support contains 19028 out of 31968 places (down from 19129) after GAL structural reductions.
RANDOM walk for 40001 steps (8 resets) in 22985 ms. (1 steps per ms) remains 31/62 properties
BEST_FIRST walk for 4004 steps (8 resets) in 246 ms. (16 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 56 ms. (70 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 298 ms. (13 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 50 ms. (78 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 83 ms. (47 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 100 ms. (39 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 182 ms. (21 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 165 ms. (24 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 222 ms. (17 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 43 ms. (91 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 46 ms. (85 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 45 ms. (87 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 47 ms. (83 steps per ms) remains 31/31 properties
BEST_FIRST walk for 4004 steps (8 resets) in 44 ms. (88 steps per ms) remains 31/31 properties
// Phase 1: matrix 31114 rows 31968 cols
[2024-06-01 12:39:30] [INFO ] Computed 3854 invariants in 4602 ms
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 10815/63082 variables, and 0 constraints, problems are : Problem set: 0 solved, 31 unsolved in 5018 ms.
Refiners :[Generalized P Invariants (flows): 0/3854 constraints, State Equation: 0/31968 constraints, PredecessorRefiner: 31/18 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 31 unsolved
Error getting values : (error "ParserException while parsing response: (timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 10815/63082 variables, and 0 constraints, problems are : Problem set: 0 solved, 31 unsolved in 5017 ms.
Refiners :[Generalized P Invariants (flows): 0/3854 constraints, State Equation: 0/31968 constraints, PredecessorRefiner: 13/18 constraints, Known Traps: 0/0 constraints]
After SMT, in 17396ms problems are : Problem set: 0 solved, 31 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 10815 out of 31968 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Graph (complete) has 46371 edges and 31968 vertex of which 31943 are kept as prefixes of interest. Removing 25 places using SCC suffix rule.94 ms
Discarding 25 places :
Also discarding 6 output transitions
Drop transitions (Output transitions of discarded places.) removed 6 transitions
Discarding 1313 places :
Implicit places reduction removed 1313 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 1717 transitions
Trivial Post-agglo rules discarded 1717 transitions
Performed 1717 trivial Post agglomeration. Transition count delta: 1717
Iterating post reduction 0 with 3030 rules applied. Total rules applied 3031 place count 30630 transition count 29391
Reduce places removed 1717 places and 0 transitions.
Performed 4141 Post agglomeration using F-continuation condition.Transition count delta: 4141
Iterating post reduction 1 with 5858 rules applied. Total rules applied 8889 place count 28913 transition count 25250
Reduce places removed 4141 places and 0 transitions.
Iterating post reduction 2 with 4141 rules applied. Total rules applied 13030 place count 24772 transition count 25250
Performed 1717 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1717 Pre rules applied. Total rules applied 13030 place count 24772 transition count 23533
Deduced a syphon composed of 1717 places in 27 ms
Ensure Unique test removed 101 places
Reduce places removed 1818 places and 0 transitions.
Iterating global reduction 3 with 3535 rules applied. Total rules applied 16565 place count 22954 transition count 23533
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 24 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 3 with 202 rules applied. Total rules applied 16767 place count 22853 transition count 23432
Free-agglomeration rule (complex) applied 101 times.
Iterating global reduction 3 with 101 rules applied. Total rules applied 16868 place count 22853 transition count 23331
Reduce places removed 101 places and 0 transitions.
Iterating post reduction 3 with 101 rules applied. Total rules applied 16969 place count 22752 transition count 23331
Applied a total of 16969 rules in 7840 ms. Remains 22752 /31968 variables (removed 9216) and now considering 23331/31114 (removed 7783) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 7842 ms. Remains : 22752/31968 places, 23331/31114 transitions.
RANDOM walk for 40000 steps (8 resets) in 15013 ms. (2 steps per ms) remains 26/31 properties
BEST_FIRST walk for 4004 steps (0 resets) in 221 ms. (18 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 274 ms. (14 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 65 ms. (60 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 39 ms. (100 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 84 ms. (47 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 143 ms. (27 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 137 ms. (29 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 160 ms. (24 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 29 ms. (133 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 172 ms. (23 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 30 ms. (129 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 73 ms. (54 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 181 ms. (22 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 32 ms. (121 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
BEST_FIRST walk for 4004 steps (0 resets) in 31 ms. (125 steps per ms) remains 26/26 properties
// Phase 1: matrix 23331 rows 22752 cols
[2024-06-01 12:39:57] [INFO ] Computed 2431 invariants in 1480 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/8890 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 26 unsolved
Problem AtomicPropp29 is UNSAT
At refinement iteration 1 (OVERLAPS) 13660/22550 variables, 2431/2431 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/22550 variables, 0/2431 constraints. Problems are: Problem set: 1 solved, 25 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 45881/46083 variables, and 24981 constraints, problems are : Problem set: 1 solved, 25 unsolved in 45034 ms.
Refiners :[Generalized P Invariants (flows): 2431/2431 constraints, State Equation: 22550/22752 constraints, PredecessorRefiner: 26/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 1 solved, 25 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7779 variables, 0/0 constraints. Problems are: Problem set: 1 solved, 25 unsolved
At refinement iteration 1 (OVERLAPS) 14771/22550 variables, 2431/2431 constraints. Problems are: Problem set: 1 solved, 25 unsolved
SMT process timed out in 180512ms, After SMT, problems are : Problem set: 1 solved, 25 unsolved
Fused 25 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 7779 out of 22752 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 22752/22752 places, 23331/23331 transitions.
Graph (complete) has 35559 edges and 22752 vertex of which 22746 are kept as prefixes of interest. Removing 6 places using SCC suffix rule.14 ms
Discarding 6 places :
Also discarding 0 output transitions
Discarding 1111 places :
Implicit places reduction removed 1111 places
Performed 2222 Post agglomeration using F-continuation condition.Transition count delta: 2222
Iterating post reduction 0 with 3333 rules applied. Total rules applied 3334 place count 21635 transition count 21109
Reduce places removed 2222 places and 0 transitions.
Iterating post reduction 1 with 2222 rules applied. Total rules applied 5556 place count 19413 transition count 21109
Performed 606 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 606 Pre rules applied. Total rules applied 5556 place count 19413 transition count 20503
Deduced a syphon composed of 606 places in 21 ms
Reduce places removed 606 places and 0 transitions.
Iterating global reduction 2 with 1212 rules applied. Total rules applied 6768 place count 18807 transition count 20503
Discarding 606 places :
Implicit places reduction removed 606 places
Performed 606 Post agglomeration using F-continuation condition.Transition count delta: 606
Iterating post reduction 2 with 1212 rules applied. Total rules applied 7980 place count 18201 transition count 19897
Reduce places removed 606 places and 0 transitions.
Iterating post reduction 3 with 606 rules applied. Total rules applied 8586 place count 17595 transition count 19897
Discarding 3030 places :
Symmetric choice reduction at 4 with 3030 rule applications. Total rules 11616 place count 14565 transition count 16867
Iterating global reduction 4 with 3030 rules applied. Total rules applied 14646 place count 14565 transition count 16867
Discarding 5 places :
Symmetric choice reduction at 4 with 5 rule applications. Total rules 14651 place count 14560 transition count 16362
Iterating global reduction 4 with 5 rules applied. Total rules applied 14656 place count 14560 transition count 16362
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 15 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 14858 place count 14459 transition count 16261
Applied a total of 14858 rules in 13366 ms. Remains 14459 /22752 variables (removed 8293) and now considering 16261/23331 (removed 7070) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 13367 ms. Remains : 14459/22752 places, 16261/23331 transitions.
Successfully simplified 1 atomic propositions for a total of 11 simplifications.
[2024-06-01 12:43:10] [INFO ] Flatten gal took : 890 ms
[2024-06-01 12:43:11] [INFO ] Flatten gal took : 936 ms
[2024-06-01 12:43:14] [INFO ] Input system was already deterministic with 31114 transitions.
Computed a total of 31968 stabilizing places and 31114 stable transitions
Complete graph has no SCC; deadlocks are unavoidable. place count 31968 transition count 31114
Detected that all paths lead to deadlock. Applying this knowledge to assert that all AP eventually converge (and all enablings converge to false).
AF dead knowledge conclusive for 1 formulas.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 26 places and 0 transitions.
Discarding 1313 places :
Implicit places reduction removed 1313 places
Iterating post reduction 0 with 1339 rules applied. Total rules applied 1339 place count 30629 transition count 31114
Applied a total of 1339 rules in 381 ms. Remains 30629 /31968 variables (removed 1339) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 384 ms. Remains : 30629/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:16] [INFO ] Flatten gal took : 799 ms
[2024-06-01 12:43:17] [INFO ] Flatten gal took : 875 ms
[2024-06-01 12:43:19] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 121 places and 0 transitions.
Discarding 2323 places :
Implicit places reduction removed 2323 places
Iterating post reduction 0 with 2444 rules applied. Total rules applied 2444 place count 29524 transition count 31114
Applied a total of 2444 rules in 394 ms. Remains 29524 /31968 variables (removed 2444) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 396 ms. Remains : 29524/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:20] [INFO ] Flatten gal took : 809 ms
[2024-06-01 12:43:21] [INFO ] Flatten gal took : 844 ms
[2024-06-01 12:43:23] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 120 places and 0 transitions.
Discarding 2323 places :
Implicit places reduction removed 2323 places
Iterating post reduction 0 with 2443 rules applied. Total rules applied 2443 place count 29525 transition count 31114
Applied a total of 2443 rules in 394 ms. Remains 29525 /31968 variables (removed 2443) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 397 ms. Remains : 29525/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:25] [INFO ] Flatten gal took : 920 ms
[2024-06-01 12:43:26] [INFO ] Flatten gal took : 915 ms
[2024-06-01 12:43:27] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 121 places and 0 transitions.
Discarding 2424 places :
Implicit places reduction removed 2424 places
Iterating post reduction 0 with 2545 rules applied. Total rules applied 2545 place count 29423 transition count 31114
Applied a total of 2545 rules in 426 ms. Remains 29423 /31968 variables (removed 2545) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 428 ms. Remains : 29423/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:29] [INFO ] Flatten gal took : 724 ms
[2024-06-01 12:43:29] [INFO ] Flatten gal took : 840 ms
[2024-06-01 12:43:31] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 127 places and 0 transitions.
Discarding 2424 places :
Implicit places reduction removed 2424 places
Iterating post reduction 0 with 2551 rules applied. Total rules applied 2551 place count 29417 transition count 31114
Applied a total of 2551 rules in 351 ms. Remains 29417 /31968 variables (removed 2551) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 353 ms. Remains : 29417/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:33] [INFO ] Flatten gal took : 853 ms
[2024-06-01 12:43:33] [INFO ] Flatten gal took : 814 ms
[2024-06-01 12:43:35] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 115 places and 0 transitions.
Discarding 2323 places :
Implicit places reduction removed 2323 places
Iterating post reduction 0 with 2438 rules applied. Total rules applied 2438 place count 29530 transition count 31114
Applied a total of 2438 rules in 424 ms. Remains 29530 /31968 variables (removed 2438) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 425 ms. Remains : 29530/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:37] [INFO ] Flatten gal took : 750 ms
[2024-06-01 12:43:38] [INFO ] Flatten gal took : 792 ms
[2024-06-01 12:43:39] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 126 places and 0 transitions.
Discarding 2424 places :
Implicit places reduction removed 2424 places
Iterating post reduction 0 with 2550 rules applied. Total rules applied 2550 place count 29418 transition count 31114
Applied a total of 2550 rules in 344 ms. Remains 29418 /31968 variables (removed 2550) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 346 ms. Remains : 29418/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:40] [INFO ] Flatten gal took : 715 ms
[2024-06-01 12:43:41] [INFO ] Flatten gal took : 806 ms
[2024-06-01 12:43:43] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 116 places and 0 transitions.
Discarding 2424 places :
Implicit places reduction removed 2424 places
Iterating post reduction 0 with 2540 rules applied. Total rules applied 2540 place count 29428 transition count 31114
Applied a total of 2540 rules in 484 ms. Remains 29428 /31968 variables (removed 2540) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 486 ms. Remains : 29428/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:44] [INFO ] Flatten gal took : 790 ms
[2024-06-01 12:43:45] [INFO ] Flatten gal took : 889 ms
[2024-06-01 12:43:47] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 126 places and 0 transitions.
Discarding 1313 places :
Implicit places reduction removed 1313 places
Iterating post reduction 0 with 1439 rules applied. Total rules applied 1439 place count 30529 transition count 31114
Applied a total of 1439 rules in 238 ms. Remains 30529 /31968 variables (removed 1439) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 240 ms. Remains : 30529/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:48] [INFO ] Flatten gal took : 722 ms
[2024-06-01 12:43:49] [INFO ] Flatten gal took : 775 ms
[2024-06-01 12:43:50] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in LTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Reduce places removed 126 places and 0 transitions.
Discarding 2424 places :
Implicit places reduction removed 2424 places
Iterating post reduction 0 with 2550 rules applied. Total rules applied 2550 place count 29418 transition count 31114
Applied a total of 2550 rules in 359 ms. Remains 29418 /31968 variables (removed 2550) and now considering 31114/31114 (removed 0) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 360 ms. Remains : 29418/31968 places, 31114/31114 transitions.
[2024-06-01 12:43:51] [INFO ] Flatten gal took : 683 ms
[2024-06-01 12:43:52] [INFO ] Flatten gal took : 757 ms
[2024-06-01 12:43:54] [INFO ] Input system was already deterministic with 31114 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 31968/31968 places, 31114/31114 transitions.
Graph (complete) has 46371 edges and 31968 vertex of which 29621 are kept as prefixes of interest. Removing 2347 places using SCC suffix rule.95 ms
Discarding 2347 places :
Also discarding 2127 output transitions
Drop transitions (Output transitions of discarded places.) removed 2127 transitions
Discarding 2424 places :
Implicit places reduction removed 2424 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 13130 transitions
Trivial Post-agglo rules discarded 13130 transitions
Performed 13130 trivial Post agglomeration. Transition count delta: 13130
Iterating post reduction 0 with 15554 rules applied. Total rules applied 15555 place count 27197 transition count 15857
Reduce places removed 13130 places and 0 transitions.
Performed 1111 Post agglomeration using F-continuation condition.Transition count delta: 1111
Iterating post reduction 1 with 14241 rules applied. Total rules applied 29796 place count 14067 transition count 14746
Reduce places removed 1111 places and 0 transitions.
Iterating post reduction 2 with 1111 rules applied. Total rules applied 30907 place count 12956 transition count 14746
Performed 1818 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 1818 Pre rules applied. Total rules applied 30907 place count 12956 transition count 12928
Deduced a syphon composed of 1818 places in 11 ms
Ensure Unique test removed 808 places
Reduce places removed 2626 places and 0 transitions.
Iterating global reduction 3 with 4444 rules applied. Total rules applied 35351 place count 10330 transition count 12928
Discarding 101 places :
Implicit places reduction removed 101 places
Performed 606 Post agglomeration using F-continuation condition.Transition count delta: 606
Iterating post reduction 3 with 707 rules applied. Total rules applied 36058 place count 10229 transition count 12322
Reduce places removed 606 places and 0 transitions.
Iterating post reduction 4 with 606 rules applied. Total rules applied 36664 place count 9623 transition count 12322
Discarding 3030 places :
Symmetric choice reduction at 5 with 3030 rule applications. Total rules 39694 place count 6593 transition count 9292
Iterating global reduction 5 with 3030 rules applied. Total rules applied 42724 place count 6593 transition count 9292
Performed 202 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 202 Pre rules applied. Total rules applied 42724 place count 6593 transition count 9090
Deduced a syphon composed of 202 places in 4 ms
Reduce places removed 202 places and 0 transitions.
Iterating global reduction 5 with 404 rules applied. Total rules applied 43128 place count 6391 transition count 9090
Discarding 5 places :
Symmetric choice reduction at 5 with 5 rule applications. Total rules 43133 place count 6386 transition count 8585
Iterating global reduction 5 with 5 rules applied. Total rules applied 43138 place count 6386 transition count 8585
Discarding 101 places :
Implicit places reduction removed 101 places
Iterating post reduction 5 with 101 rules applied. Total rules applied 43239 place count 6285 transition count 8585
Performed 101 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 101 Pre rules applied. Total rules applied 43239 place count 6285 transition count 8484
Deduced a syphon composed of 101 places in 3 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 43441 place count 6184 transition count 8484
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: 101
Deduced a syphon composed of 101 places in 4 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 6 with 202 rules applied. Total rules applied 43643 place count 6083 transition count 8383
Applied a total of 43643 rules in 8191 ms. Remains 6083 /31968 variables (removed 25885) and now considering 8383/31114 (removed 22731) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 8191 ms. Remains : 6083/31968 places, 8383/31114 transitions.
[2024-06-01 12:44:02] [INFO ] Flatten gal took : 200 ms
[2024-06-01 12:44:03] [INFO ] Flatten gal took : 224 ms
[2024-06-01 12:44:03] [INFO ] Input system was already deterministic with 8383 transitions.
[2024-06-01 12:44:04] [INFO ] Flatten gal took : 780 ms
[2024-06-01 12:44:05] [INFO ] Flatten gal took : 818 ms
[2024-06-01 12:44:06] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 20 ms.
[2024-06-01 12:44:06] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 31968 places, 31114 transitions and 79095 arcs took 144 ms.
Total runtime 388259 ms.
There are residual formulas that ITS could not solve within timeout
Usage: pnml2lts-sym [-gvqh] [--order=]
[--mu-opt] [--saturation=]
[--sat-granularity=] [--save-sat-levels]
[--guidance=] [-d|--deadlock]
[--action=] [-i|--invariant=STRING] [-n|--no-exit]
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[-p|--por= (default: heur)]
[--weak=[valmari] (default: uses stronger left-commutativity)]
[--leap] [-r|--regroup=<(T,)+>] [--sloan-w1=] [--sloan-w2=]
[--cw-max-cols=] [--cw-max-rows=] [--col-ins=<(C.C',)+>]
[--mh-timeout=] [--row-perm=<(R,)+>] [--col-perm=<(C,)+>]
[--graph-metrics] [--regroup-exit] [--regroup-time]
[-g|--pins-guards] [--vset=] [--ldd32-step=]
[--ldd32-cache=] [--ldd-step=] [--ldd-cache=]
[--cache-ratio=] [--max-increase=]
[--min-free-nodes=] [--fdd-bits=]
[--fdd-reorder=]
[--vset-cache-diff=] [--no-soundness-check] [--precise]
[--next-union] [--peak-nodes] [--maxsum=]
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Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-01
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-02
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-03
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-04
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-06
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-08
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-09
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-10
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-11
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-14
Could not compute solution for formula : FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-15

BK_STOP 1717245846804

--------------------
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_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/its-tools -pnfolder /home/mcc/execution -examination CTLCardinality -timeout 360 -rebuildPNML
mcc2024
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-01
ctl formula formula --ctl=/tmp/617/ctl_0_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-02
ctl formula formula --ctl=/tmp/617/ctl_1_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-03
ctl formula formula --ctl=/tmp/617/ctl_2_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-04
ctl formula formula --ctl=/tmp/617/ctl_3_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-06
ctl formula formula --ctl=/tmp/617/ctl_4_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-08
ctl formula formula --ctl=/tmp/617/ctl_5_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-09
ctl formula formula --ctl=/tmp/617/ctl_6_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-10
ctl formula formula --ctl=/tmp/617/ctl_7_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-11
ctl formula formula --ctl=/tmp/617/ctl_8_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-14
ctl formula formula --ctl=/tmp/617/ctl_9_
ctl formula name FamilyReunion-COL-L00100M0010C005P005G002-CTLCardinality-2024-15
ctl formula formula --ctl=/tmp/617/ctl_10_
pnml2lts-sym, ** error **: unknown vector set implementation lddmc

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="FamilyReunion-COL-L00100M0010C005P005G002"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="ltsminxred"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool ltsminxred"
echo " Input is FamilyReunion-COL-L00100M0010C005P005G002, examination is CTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r492-smll-171636266800409"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00100M0010C005P005G002.tgz
mv FamilyReunion-COL-L00100M0010C005P005G002 execution
cd execution
if [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "UpperBounds" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] || [ "CTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "CTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "CTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "CTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property CTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "CTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' CTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "CTLCardinality" = "ReachabilityDeadlock" ] || [ "CTLCardinality" = "QuasiLiveness" ] || [ "CTLCardinality" = "StableMarking" ] || [ "CTLCardinality" = "Liveness" ] || [ "CTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME CTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;