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.r158-smll-171636266800407.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 itstools
Input is FamilyReunion-COL-L00050M0005C002P002G001, examination is ReachabilityFireability
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r158-smll-171636266800407
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 668K
-rw-r--r-- 1 mcc users 6.8K Apr 11 20:46 CTLCardinality.txt
-rw-r--r-- 1 mcc users 68K Apr 11 20:46 CTLCardinality.xml
-rw-r--r-- 1 mcc users 8.2K Apr 11 20:34 CTLFireability.txt
-rw-r--r-- 1 mcc users 59K Apr 11 20:34 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 3.8K Apr 22 14:44 LTLCardinality.txt
-rw-r--r-- 1 mcc users 26K Apr 22 14:44 LTLCardinality.xml
-rw-r--r-- 1 mcc users 3.1K Apr 22 14:44 LTLFireability.txt
-rw-r--r-- 1 mcc users 17K Apr 22 14:44 LTLFireability.xml
-rw-r--r-- 1 mcc users 13K Apr 11 21:43 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K Apr 11 21:43 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 16K Apr 11 21:24 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 110K Apr 11 21:24 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 137K 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-L00050M0005C002P002G001-ReachabilityFireability-2024-00
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-01
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-02
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-03
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-04
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-05
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-06
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-07
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-08
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-09
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-10
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-11
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-12
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-13
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-14
FORMULA_NAME FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-15

=== Now, execution of the tool begins

BK_START 1716641541328

Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=ReachabilityFireability
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=FamilyReunion-COL-L00050M0005C002P002G001
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is COL
ReachabilityFireability COL
Running Version 202405141337
[2024-05-25 12:52:23] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityFireability, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2024-05-25 12:52:23] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-25 12:52:23] [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.
[2024-05-25 12:52:23] [WARNING] Using fallBack plugin, rng conformance not checked
[2024-05-25 12:52:24] [INFO ] Load time of PNML (colored model parsed with PNMLFW) : 1238 ms
[2024-05-25 12:52:24] [INFO ] Detected 5 constant HL places corresponding to 17 PT places.
[2024-05-25 12:52:24] [INFO ] Imported 104 HL places and 66 HL transitions for a total of 12245 PT places and 10611.0 transition bindings in 56 ms.
Parsed 16 properties from file /home/mcc/execution/ReachabilityFireability.xml in 41 ms.
Working with output stream class java.io.PrintStream
[2024-05-25 12:52:24] [INFO ] Built PT skeleton of HLPN with 104 places and 66 transitions 198 arcs in 9 ms.
[2024-05-25 12:52:24] [INFO ] Skeletonized 16 HLPN properties in 2 ms.
All 16 properties of the HLPN use transition enablings in a way that makes the skeleton too coarse.
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 3
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 :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
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 2
[2024-05-25 12:52:24] [INFO ] Unfolded HLPN to a Petri net with 11467 places and 9336 transitions 26832 arcs in 232 ms.
[2024-05-25 12:52:24] [INFO ] Unfolded 16 HLPN properties in 5 ms.
[2024-05-25 12:52:24] [INFO ] Reduced 102 identical enabling conditions.
[2024-05-25 12:52:24] [INFO ] Reduced 102 identical enabling conditions.
[2024-05-25 12:52:24] [INFO ] Reduced 255 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 102 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 255 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 51 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 102 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 102 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 255 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 51 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 51 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 51 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 255 identical enabling conditions.
[2024-05-25 12:52:25] [INFO ] Reduced 102 identical enabling conditions.
Deduced a syphon composed of 51 places in 83 ms
Reduce places removed 64 places and 0 transitions.
[2024-05-25 12:52:29] [INFO ] Flatten gal took : 1909 ms
RANDOM walk for 40000 steps (12 resets) in 12745 ms. (3 steps per ms) remains 4/16 properties
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-15 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-14 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-13 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-12 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-11 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-10 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-09 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-07 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-05 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-04 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-03 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-02 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
[2024-05-25 12:52:29] [INFO ] Flatten gal took : 754 ms
[2024-05-25 12:52:30] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13847217744653479400.gal : 286 ms
[2024-05-25 12:52:30] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10221217198814291815.prop : 135 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13847217744653479400.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10221217198814291815.prop' '--nowitness' '--gen-order' 'FOLLOW'

its-reach command run as :

/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
BEST_FIRST walk for 40004 steps (8 resets) in 12311 ms. (3 steps per ms) remains 4/4 properties
Loading property file /tmp/ReachabilityCardinality10221217198814291815.prop.
BEST_FIRST walk for 40004 steps (8 resets) in 10394 ms. (3 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40003 steps (8 resets) in 9900 ms. (4 steps per ms) remains 4/4 properties
BEST_FIRST walk for 40004 steps (8 resets) in 8603 ms. (4 steps per ms) remains 4/4 properties
// Phase 1: matrix 9336 rows 11403 cols
[2024-05-25 12:52:41] [INFO ] Computed 2767 invariants in 828 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/7052 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 4 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 Real declared 7052/20739 variables, and 256 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5084 ms.
Refiners :[Positive P Invariants (semi-flows): 0/59 constraints, Generalized P Invariants (flows): 256/2708 constraints, State Equation: 0/11403 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 4 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/7052 variables, 256/256 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/7052 variables, 0/256 constraints. Problems are: Problem set: 0 solved, 4 unsolved
At refinement iteration 2 (OVERLAPS) 1583/8635 variables, 59/315 constraints. Problems are: Problem set: 0 solved, 4 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 8635/20739 variables, and 497 constraints, problems are : Problem set: 0 solved, 4 unsolved in 5010 ms.
Refiners :[Positive P Invariants (semi-flows): 59/59 constraints, Generalized P Invariants (flows): 438/2708 constraints, State Equation: 0/11403 constraints, PredecessorRefiner: 4/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 22720ms problems are : Problem set: 0 solved, 4 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 7052 out of 11403 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 11403/11403 places, 9336/9336 transitions.
Graph (complete) has 16989 edges and 11403 vertex of which 11184 are kept as prefixes of interest. Removing 219 places using SCC suffix rule.47 ms
Discarding 219 places :
Also discarding 51 output transitions
Drop transitions (Output transitions of discarded places.) removed 51 transitions
Discarding 714 places :
Implicit places reduction removed 714 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 306 transitions
Trivial Post-agglo rules discarded 306 transitions
Performed 306 trivial Post agglomeration. Transition count delta: 306
Iterating post reduction 0 with 1020 rules applied. Total rules applied 1021 place count 10470 transition count 8979
Reduce places removed 306 places and 0 transitions.
Performed 612 Post agglomeration using F-continuation condition.Transition count delta: 612
Iterating post reduction 1 with 918 rules applied. Total rules applied 1939 place count 10164 transition count 8367
Reduce places removed 612 places and 0 transitions.
Iterating post reduction 2 with 612 rules applied. Total rules applied 2551 place count 9552 transition count 8367
Discarding 255 places :
Symmetric choice reduction at 3 with 255 rule applications. Total rules 2806 place count 9297 transition count 8112
Iterating global reduction 3 with 255 rules applied. Total rules applied 3061 place count 9297 transition count 8112
Applied a total of 3061 rules in 2093 ms. Remains 9297 /11403 variables (removed 2106) and now considering 8112/9336 (removed 1224) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 2111 ms. Remains : 9297/11403 places, 8112/9336 transitions.
RANDOM walk for 40005 steps (12 resets) in 5376 ms. (7 steps per ms) remains 3/4 properties
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-01 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 11234 ms. (3 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 9496 ms. (4 steps per ms) remains 3/3 properties
BEST_FIRST walk for 40004 steps (8 resets) in 8173 ms. (4 steps per ms) remains 3/3 properties
// Phase 1: matrix 8112 rows 9297 cols
[2024-05-25 12:53:15] [INFO ] Computed 1943 invariants in 414 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/6542 variables, 257/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6542 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2704/9246 variables, 1686/1943 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9246 variables, 0/1943 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 17358/17409 variables, and 11189 constraints, problems are : Problem set: 0 solved, 3 unsolved in 45007 ms.
Refiners :[Generalized P Invariants (flows): 1943/1943 constraints, State Equation: 9246/9297 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 3 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/6542 variables, 257/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/6542 variables, 0/257 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 2 (OVERLAPS) 2704/9246 variables, 1686/1943 constraints. Problems are: Problem set: 0 solved, 3 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/9246 variables, 0/1943 constraints. Problems are: Problem set: 0 solved, 3 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 17358/17409 variables, and 11189 constraints, problems are : Problem set: 0 solved, 3 unsolved in 43388 ms.
Refiners :[Generalized P Invariants (flows): 1943/1943 constraints, State Equation: 9246/9297 constraints, PredecessorRefiner: 3/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 97354ms problems are : Problem set: 0 solved, 3 unsolved
Fused 3 Parikh solutions to 1 different solutions.
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-06 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 4119 ms.
Support contains 4349 out of 9297 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 9297/9297 places, 8112/8112 transitions.
Graph (complete) has 13464 edges and 9297 vertex of which 9246 are kept as prefixes of interest. Removing 51 places using SCC suffix rule.5 ms
Discarding 51 places :
Also discarding 0 output transitions
Drop transitions (Empty/Sink Transition effects.) removed 102 transitions
Reduce isomorphic transitions removed 102 transitions.
Discarding 714 places :
Implicit places reduction removed 714 places
Drop transitions (Trivial Post-Agglo cleanup.) removed 408 transitions
Trivial Post-agglo rules discarded 408 transitions
Performed 408 trivial Post agglomeration. Transition count delta: 408
Iterating post reduction 0 with 1224 rules applied. Total rules applied 1225 place count 8532 transition count 7602
Reduce places removed 408 places and 0 transitions.
Performed 459 Post agglomeration using F-continuation condition.Transition count delta: 459
Iterating post reduction 1 with 867 rules applied. Total rules applied 2092 place count 8124 transition count 7143
Reduce places removed 459 places and 0 transitions.
Iterating post reduction 2 with 459 rules applied. Total rules applied 2551 place count 7665 transition count 7143
Performed 816 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 816 Pre rules applied. Total rules applied 2551 place count 7665 transition count 6327
Deduced a syphon composed of 816 places in 18 ms
Ensure Unique test removed 153 places
Reduce places removed 969 places and 0 transitions.
Iterating global reduction 3 with 1785 rules applied. Total rules applied 4336 place count 6696 transition count 6327
Performed 51 Post agglomeration using F-continuation condition.Transition count delta: 51
Deduced a syphon composed of 51 places in 5 ms
Reduce places removed 51 places and 0 transitions.
Iterating global reduction 3 with 102 rules applied. Total rules applied 4438 place count 6645 transition count 6276
Applied a total of 4438 rules in 1678 ms. Remains 6645 /9297 variables (removed 2652) and now considering 6276/8112 (removed 1836) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 1682 ms. Remains : 6645/9297 places, 6276/8112 transitions.
RANDOM walk for 40000 steps (16 resets) in 2915 ms. (13 steps per ms) remains 1/2 properties
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-00 FALSE TECHNIQUES TOPOLOGICAL RANDOM_WALK
BEST_FIRST walk for 40004 steps (8 resets) in 10042 ms. (3 steps per ms) remains 1/1 properties
// Phase 1: matrix 6276 rows 6645 cols
[2024-05-25 12:55:01] [INFO ] Computed 1076 invariants in 168 ms
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/2865 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2865 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 3375/6240 variables, 975/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6240 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 300/6540 variables, 50/1076 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6540 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 12711/12921 variables, and 7616 constraints, problems are : Problem set: 0 solved, 1 unsolved in 14855 ms.
Refiners :[Generalized P Invariants (flows): 1076/1076 constraints, State Equation: 6540/6645 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/2865 variables, 51/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/2865 variables, 0/51 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 2 (OVERLAPS) 3375/6240 variables, 975/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/6240 variables, 0/1026 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 4 (OVERLAPS) 300/6540 variables, 50/1076 constraints. Problems are: Problem set: 0 solved, 1 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/6540 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 1 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 12711/12921 variables, and 7616 constraints, problems are : Problem set: 0 solved, 1 unsolved in 16087 ms.
Refiners :[Generalized P Invariants (flows): 1076/1076 constraints, State Equation: 6540/6645 constraints, PredecessorRefiner: 1/0 constraints, Known Traps: 0/0 constraints]
After SMT, in 32418ms problems are : Problem set: 0 solved, 1 unsolved
Finished Parikh walk after 381 steps, including 0 resets, run visited all 1 properties in 9 ms. (steps per millisecond=42 )
FORMULA FamilyReunion-COL-L00050M0005C002P002G001-ReachabilityFireability-2024-08 FALSE TECHNIQUES PARIKH_WALK
Parikh walk visited 1 properties in 19 ms.
ITS runner timed out or was interrupted.
ITS tools runner thread asked to quit. Dying gracefully.
All properties solved without resorting to model-checking.
Total runtime 190944 ms.

BK_STOP 1716641734030

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

+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ ReachabilityFireability = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600
+ 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//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination ReachabilityFireability -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 3600

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-L00050M0005C002P002G001"
export BK_EXAMINATION="ReachabilityFireability"
export BK_TOOL="itstools"
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 itstools"
echo " Input is FamilyReunion-COL-L00050M0005C002P002G001, examination is ReachabilityFireability"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r158-smll-171636266800407"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/FamilyReunion-COL-L00050M0005C002P002G001.tgz
mv FamilyReunion-COL-L00050M0005C002P002G001 execution
cd execution
if [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "UpperBounds" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] || [ "ReachabilityFireability" = "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 [ "ReachabilityFireability" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityFireability" != "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 "ReachabilityFireability.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityFireability.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityFireability.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 '' ReachabilityFireability.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityFireability" = "ReachabilityDeadlock" ] || [ "ReachabilityFireability" = "QuasiLiveness" ] || [ "ReachabilityFireability" = "StableMarking" ] || [ "ReachabilityFireability" = "Liveness" ] || [ "ReachabilityFireability" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityFireability"
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 ;