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.r355-tall-171683758500313.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)
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-5568
Executing tool greatspnxred
Input is ShieldIIPt-PT-040B, examination is CTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r355-tall-171683758500313
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 1.2M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 63K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.6K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 51K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.2K May 18 16:43 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.6K May 18 16:43 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.8K May 19 07:16 LTLCardinality.txt
-rw-r--r-- 1 mcc users 28K May 19 16:32 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.1K May 19 07:31 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K May 19 19:06 LTLFireability.xml
-rw-r--r-- 1 mcc users 17K Apr 12 20:34 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 184K Apr 12 20:34 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 9.1K Apr 12 20:33 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 79K Apr 12 20:33 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.7K Apr 23 07:53 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K Apr 23 07:53 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 5 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 686K May 18 16:43 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 ShieldIIPt-PT-040B-CTLCardinality-2024-00
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-01
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-02
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-03
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-04
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-05
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-06
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-07
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-08
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-09
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-10
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2024-11
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2023-12
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2023-13
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2023-14
FORMULA_NAME ShieldIIPt-PT-040B-CTLCardinality-2023-15

=== Now, execution of the tool begins

BK_START 1716940571165

Invoking MCC driver with
BK_TOOL=greatspnxred
BK_EXAMINATION=CTLCardinality
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=3600
BK_INPUT=ShieldIIPt-PT-040B
BK_MEMORY_CONFINEMENT=16384
Applying reductions before tool greatspn
Invoking reducer
Running Version 202405141337
[2024-05-28 23:56:12] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, CTLCardinality, -timeout, 360, -rebuildPNML]
[2024-05-28 23:56:12] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-28 23:56:12] [INFO ] Load time of PNML (sax parser for PT used): 178 ms
[2024-05-28 23:56:12] [INFO ] Transformed 2803 places.
[2024-05-28 23:56:12] [INFO ] Transformed 2603 transitions.
[2024-05-28 23:56:12] [INFO ] Found NUPN structural information;
[2024-05-28 23:56:12] [INFO ] Parsed PT model containing 2803 places and 2603 transitions and 6486 arcs in 382 ms.
Parsed 16 properties from file /home/mcc/execution/CTLCardinality.xml in 14 ms.
FORMULA ShieldIIPt-PT-040B-CTLCardinality-2024-00 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-CTLCardinality-2024-03 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-CTLCardinality-2023-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Support contains 83 out of 2803 places. Attempting structural reductions.
Starting structural reductions in LTL mode, iteration 0 : 2803/2803 places, 2603/2603 transitions.
Discarding 426 places :
Symmetric choice reduction at 0 with 426 rule applications. Total rules 426 place count 2377 transition count 2177
Iterating global reduction 0 with 426 rules applied. Total rules applied 852 place count 2377 transition count 2177
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 853 place count 2376 transition count 2176
Iterating global reduction 0 with 1 rules applied. Total rules applied 854 place count 2376 transition count 2176
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 855 place count 2375 transition count 2175
Iterating global reduction 0 with 1 rules applied. Total rules applied 856 place count 2375 transition count 2175
Applied a total of 856 rules in 898 ms. Remains 2375 /2803 variables (removed 428) and now considering 2175/2603 (removed 428) transitions.
// Phase 1: matrix 2175 rows 2375 cols
[2024-05-28 23:56:13] [INFO ] Computed 361 invariants in 37 ms
[2024-05-28 23:56:14] [INFO ] Implicit Places using invariants in 1039 ms returned []
[2024-05-28 23:56:14] [INFO ] Invariant cache hit.
[2024-05-28 23:56:16] [INFO ] Implicit Places using invariants and state equation in 1838 ms returned []
Implicit Place search using SMT with State Equation took 2904 ms to find 0 implicit places.
Running 2174 sub problems to find dead transitions.
[2024-05-28 23:56:16] [INFO ] Invariant cache hit.
Error getting values : (error "ParserException while parsing response: ((s1 1.0)
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(s655 1.0)
(s656 1.0)
(s657 1.0)
(s658 1.0)
(s659 1.0)
(s660 1.0)
(s661 1.0)
(s662 1.0)
(s663 1.0)
(s664 1.0)
(s665 1.0)
(s666 1.0)
(s667 1.0)
(s668 1.0)
(s669 1.0)
(s670 1.0)
(s671 1.0)
(s672 1.0)
(s673 1.0)
(s674 1.0)
(s675 1.0)
(s676 1.0)
(s677 1.0)
(s678 1.0)
(s679 1.0)
(s680 1.0)
(s681 1.0)
(s682 1.0)
(s683 1.0)
(s684 1.0)
(s685 1.0)
(s686 1.0)
(s687 1.0)
(s688 1.0)
(s689 1.0)
(s690 1.0)
(s691 1.0)
(s692 1.0)
(s693 1.0)
(s694 1.0)
(s695 1.0)
(s696 1.0)
(s697 1.0)
(s698 1.0)
(s699 1.0)
(s700 1.0)
(s701 1.0)
(s702 1.0)
(s703 1.0)
(s704 1.0)
(s705 1.0)
(s706 1.0)
(s707 1.0)
(s708 1.0)
(s709 1.0)
(s710 1.0)
(s711 1.0)
(s712 1.0)
(s713 1.0)
(s714 1.0)
(s715 1.0)
(s716 1.0)
(s717 1.0)
(s718 1.0)
(s719 1.0)
(s720 1.0)
(s721 1.0)
(s722 1.0)
(s723 1.0)
(s724 1.0)
(s725 1.0)
(s726 1.0)
(s727 1.0)
(s728 1.0)
(s729 1.0)
(s730 1.0)
(s731 1.0)
(s732 1.0)
(s733 1.0)
(s734 1.0)
(s735 1.0)
(s736 1.0)
(s737 1.0)
(s738 1.0)
(s739 1.0)
(s740 1.0)
(s741 1.0)
(s742 1.0)
(s743 1.0)
(s744 1.0)
(s745 1.0)
(s746 1.0)
(s747 1.0)
(s748 1.0)
(s749 1.0)
(s750 1.0)
(s751 1.0)
(s752 1.0)
(s753 1.0)
(s754 1.0)
(s755 1.0)
(s756 1.0)
(s757 1.0)
(s758 1.0)
(s759 1.0)
(s760 1.0)
(s761 1.0)
(s762 1.0)
(s763 1.0)
(s764 1.0)
(s765 1.0)
(s766 1.0)
(s767 1.0)
(s768 1.0)
(s769 1.0)
(s770 1.0)
(s771 1.0)
(s772 1.0)
(s773 1.0)
(s774 1.0)
(s775 1.0)
(s776 1.0)
(s777 1.0)
(s778 1.0)
(s779 1.0)
(s780 1.0)
(s781 1.0)
(s782 1.0)
(s783 1.0)
(s784 1.0)
(s785 1.0)
(s786 1.0)
(s787 1.0)
(s788 1.0)
(s789 1.0)
(s790 1.0)
(s791 1.0)
(s792 1.0)
(s793 1.0)
(s794 1.0)
(s795 1.0)
(s796 1.0)
(s797 1.0)
(s798 1.0)
(s799 1.0)
(s800 1.0)
(s801 1.0)
(s802 1.0)
(s803 1.0)
(s804 1.0)
(s805 1.0)
(s806 1.0)
(s807 1.0)
(s808 1.0)
(s809 1.0)
(s810 1.0)
(s811 1.0)
(s812 1.0)
(s813 1.0)
(s814 1.0)
(s815 1.0)
(s816 1.0)
(s817 1.0)
(s818 1.0)
(s819 1.0)
(s820 1.0)
(s821 1.0)
(s822 1.0)
(s823 1.0)
(s824 1.0)
(s825 1.0)
(s826 1.0)
(s827 1.0)
(s828 1.0)
(s829 1.0)
(s830 1.0)
(s831 1.0)
(s832 1.0)
(s833 1.0)
(s834 1.0)
(s835 1.0)
(s836 1.0)
(s837 1.0)
(s838 1.0)
(s839 1.0)
(s840 1.0)
(s841 1.0)
(s842 1.0)
(s843 1.0)
(s844 1.0)
(s845 1.0)
(s846 1.0)
(s847 1.0)
(s848 1.0)
(s849 1.0)
(s850 1.0)
(s851 1.0)
(s852 1.0)
(s853 1.0)
(s854 1.0)
(s855 1.0)
(s856 1.0)
(s857 1.0)
(s858 1.0)
(s859 1.0)
(s860 1.0)
(s861 1.0)
(s862 1.0)
(s863 1.0)
(s864 1.0)
(s865 1.0)
(s866 1.0)
(s867 1.0)
(s868 1.0)
(s869 1.0)
(s870 1.0)
(s871 1.0)
(s872 1.0)
(s873 1.0)
(s874 1.0)
(s875 1.0)
(s876 1.0)
(s877 1.0)
(s878 1.0)
(s879 1.0)
(s880 1.0)
(s881 1.0)
(s882 1.0)
(s883 1.0)
(s884 1.0)
(s885 1.0)
(s886 1.0)
(s887 1.0)
(s888 1.0)
(s889 1.0)
(s890 1.0)
(s891 timeout
1.0 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 2374/4550 variables, and 0 constraints, problems are : Problem set: 0 solved, 2174 unsolved in 30062 ms.
Refiners :[Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/2375 constraints, PredecessorRefiner: 2174/2174 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 2174 unsolved
Error getting values : (error "ParserException while parsing response: ((s1 1)
(s2 1)
(s3 1)
(s4 1)
(s5 1)
(s6 1)
(s7 1)
(s8 1)
(s9 1)
(s10 1)
(s11 1)
(s12 1)
(s13 1)
(s14 1)
(s15 1)
(s16 1)
(s17 1)
(s18 1)
(s19 1)
(s20 1)
(s21 1)
(s22 1)
(s23 1)
(s24 1)
(s25 1)
(s26 1)
(s27 1)
(s28 1)
(s29 1)
(s30 1)
(s31 1)
(s32 1)
(s33 1)
(s34 1)
(s35 1)
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(s37 1)
(s38 1)
(s39 1)
(s40 1)
(s41 1)
(s42 1)
(s43 1)
(s44 1)
(s45 1)
(s46 1)
(s47 1)
(s48 1)
(s49 1)
(s50 1)
(s51 1)
(s52 1)
(s53 1)
(s54 1)
(s55 1)
(s56 1)
(s57 1)
(s58 1)
(s59 1)
(s60 1)
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(s62 1)
(s63 1)
(s64 1)
(s65 1)
(s66 1)
(s67 1)
(s68 1)
(s69 1)
(s70 1)
(s71 1)
(s72 1)
(s73 1)
(s74 1)
(s75 1)
(s76 1)
(s77 1)
(s78 1)
(s79 1)
(s80 1)
(s81 1)
(s82 1)
(s83 1)
(s84 1)
(s85 1)
(s86 1)
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(s90 1)
(s91 1)
(s92 1)
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(s95 1)
(s96 1)
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(s98 1)
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(s100 1)
(s101 1)
(s102 1)
(s103 1)
(s104 1)
(s105 1)
(s106 1)
(s107 1)
(s108 1)
(s109 1)
(s110 1)
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(s114 1)
(s115 1)
(s116 1)
(s117 1)
(s118 1)
(s119 1)
(s120 1)
(s121 1)
(s122 1)
(s123 1)
(s124 1)
(s125 1)
(s126 1)
(s127 1)
(s128 1)
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(s130 1)
(s131 1)
(s132 1)
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(s136 1)
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(s142 1)
(s143 1)
(s144 1)
(s145 1)
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(s147 1)
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(s151 1)
(s152 1)
(s153 1)
(s154 1)
(s155 1)
(s156 1)
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(s158 1)
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(s161 1)
(s162 1)
(s163 1)
(s164 1)
(s165 1)
(s166 1)
(s167 1)
(s168 1)
(s169 1)
(s170 1)
(s171 1)
(s172 1)
(s173 1)
(s174 1)
(s175 1)
(s176 1)
(s177 1)
(s178 1)
(s179 1)
(s180 1)
(s181 1)
(s182 1)
(s183 1)
(s184 1)
(s185 1)
(s186 1)
(s187 1)
(s188 1)
(s189 1)
(s190 1)
(s191 1)
(s192 1)
(s193 1)
(s194 1)
(s195 1)
(s196 1)
(s197 1)
(s198 1)
(s199 1)
(s200 1)
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(s207 1)
(s208 1)
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(s210 1)
(s211 1)
(s212 1)
(s213 1)
(s214 1)
(s215 1)
(s216 1)
(s217 1)
(s218 1)
(s219 1)
(s220 1)
(s221 1)
(s222 1)
(s223 1)
(s224 1)
(s225 1)
(s226 1)
(s227 1)
(s228 1)
(s229 1)
(s230 1)
(s231 1)
(s232 1)
(s233 1)
(s234 1)
(s235 1)
(s236 1)
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(s238 1)
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(s242 1)
(s243 1)
(s244 1)
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(s246 1)
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(s248 1)
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(s251 1)
(s252 1)
(s253 1)
(s254 1)
(s255 1)
(s256 1)
(s257 1)
(s258 1)
(s259 1)
(s260 1)
(s261 1)
(s262 1)
(s263 1)
(s264 1)
(s265 1)
(s266 1)
(s267 1)
(s268 1)
(s269 1)
(s270 1)
(s271 1)
(s272 1)
(s273 1)
(s274 1)
(s275 1)
(s276 1)
(s277 1)
(s278 1)
(s279 1)
(s280 1)
(s281 1)
(s282 1)
(s283 1)
(s284 1)
(s285 1)
(s286 1)
(s287 1)
(s288 1)
(s289 1)
(s290 1)
(s291 1)
(s292 1)
(s293 1)
(s294 1)
(s295 1)
(s296 1)
(s297 1)
(s298 1)
(s299 1)
(s300 1)
(s301 1)
(s302 1)
(s303 1)
(s304 1)
(s305 1)
(s306 1)
(s307 1)
(s308 1)
(s309 1)
(s310 1)
(s311 1)
(s312 1)
(s313 1)
(s314 1)
(s315 1)
(s316 1)
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(s319 1)
(s320 1)
(s321 1)
(s322 1)
(s323 1)
(s324 1)
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(s328 1)
(s329 1)
(s330 1)
(s331 1)
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(s333 1)
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(s335 1)
(s336 1)
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(s340 1)
(s341 1)
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(s343 1)
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(s373 1)
(s374 1)
(s375 1)
(s376 1)
(s377 1)
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(s390 1)
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(s393 1)
(s394 1)
(s395 1)
(s396 1)
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(s398 1)
(s399 1)
(s400 1)
(s401 1)
(s402 1)
(s403 1)
(s404 1)
(s405 1)
(s406 1)
(s407 1)
(s408 1)
(s409 1)
(s410 1)
(s411 1)
(s412 1)
(s413 1)
(s414 1)
(s415 1)
(s416 1)
(s417 1)
(s418 1)
(s419 1)
(s420 1)
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(s570 1)
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(s614 1)
(s615 1)
(s616 1)
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(s620 1)
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(s622 1)
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(s629 1)
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(s634 1)
(s635 1)
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(s638 1)
(s639 1)
(s640 1)
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(s673 1)
(s674 1)
(s675 1)
(s676 1)
(s677 1)
(s678 1)
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(s697 1)
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(s703 1)
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(s708 1)
(s709 1)
(s710 1)
(s711 1)
(s712 1)
(s713 1)
(s714 1)
(s715 1)
(s716 1)
(s717 1)
(s718 1)
(s719 1)
(s720 1)
(s721 1)
(s722 1)
(s723 1)
(s724 1)
(s725 1)
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(s727 1)
(s728 1)
(s729 1)
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(s731 1)
(s732 1)
(s733 1)
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(s770 1)
(s771 1)
(s772 1)
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(s789 1)
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(s792 1)
(s793 1)
(s794 1)
(s795 1)
(s796 1)
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(s798 1)
(s799 1)
(s800 1)
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(s803 1)
(s804 1)
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(s811 1)
(s812 1)
(s813 1)
(s814 1)
(s815 1)
(s816 1)
(s817 1)
(s818 1)
(s819 1)
(s820 1)
(s821 1)
(s822 1)
(s823 1)
(s824 1)
(s825 1)
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(s1994 1)
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(s2153 1)
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(s2175 1)
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(s2277 1)
(s2278 1)
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(s2281 1)
(s2282 1)
(s2283 1)
(s2284 1)
(s2285 1)
(s2286 1)
(s2287 1)
(s2288 1)
(s2289 1)
(s2290 1)
(s2291 1)
(s2292 1)
(s2293 1)
(s2294 1)
(s2295 1)
(s2296 1)
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(s2303 1)
(s2304 timeout
1 org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2374/4550 variables, and 0 constraints, problems are : Problem set: 0 solved, 2174 unsolved in 30037 ms.
Refiners :[Positive P Invariants (semi-flows): 0/361 constraints, State Equation: 0/2375 constraints, PredecessorRefiner: 0/2174 constraints, Known Traps: 0/0 constraints]
After SMT, in 60758ms problems are : Problem set: 0 solved, 2174 unsolved
Search for dead transitions found 0 dead transitions in 60793ms
Starting structural reductions in LTL mode, iteration 1 : 2375/2803 places, 2175/2603 transitions.
Finished structural reductions in LTL mode , in 1 iterations and 64629 ms. Remains : 2375/2803 places, 2175/2603 transitions.
Support contains 83 out of 2375 places after structural reductions.
[2024-05-28 23:57:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
[2024-05-28 23:57:17] [INFO ] Flatten gal took : 157 ms
[2024-05-28 23:57:17] [INFO ] Initial state reduction rules for CTL removed 1 formulas.
FORMULA ShieldIIPt-PT-040B-CTLCardinality-2024-11 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA ShieldIIPt-PT-040B-CTLCardinality-2024-01 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2024-05-28 23:57:17] [INFO ] Flatten gal took : 91 ms
[2024-05-28 23:57:18] [INFO ] Input system was already deterministic with 2175 transitions.
Support contains 72 out of 2375 places (down from 83) after GAL structural reductions.
RANDOM walk for 40000 steps (8 resets) in 2195 ms. (18 steps per ms) remains 21/40 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 21 ms. (182 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 15 ms. (250 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 12 ms. (307 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 13 ms. (285 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 17 ms. (222 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4003 steps (8 resets) in 23 ms. (166 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 8 ms. (444 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 9 ms. (400 steps per ms) remains 21/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 10 ms. (364 steps per ms) remains 21/21 properties
[2024-05-28 23:57:19] [INFO ] Invariant cache hit.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 569/614 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 0/69 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (OVERLAPS) 1761/2375 variables, 292/361 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/2375 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 5 (OVERLAPS) 2175/4550 variables, 2375/2736 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/4550 variables, 0/2736 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 7 (OVERLAPS) 0/4550 variables, 0/2736 constraints. Problems are: Problem set: 0 solved, 21 unsolved
No progress, stopping.
After SMT solving in domain Real declared 4550/4550 variables, and 2736 constraints, problems are : Problem set: 0 solved, 21 unsolved in 4477 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 2375/2375 constraints, PredecessorRefiner: 21/21 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 21 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/45 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 1 (OVERLAPS) 569/614 variables, 69/69 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-28 23:57:23] [INFO ] Deduced a trap composed of 48 places in 126 ms of which 32 ms to minimize.
[2024-05-28 23:57:23] [INFO ] Deduced a trap composed of 55 places in 61 ms of which 2 ms to minimize.
[2024-05-28 23:57:24] [INFO ] Deduced a trap composed of 53 places in 82 ms of which 15 ms to minimize.
[2024-05-28 23:57:24] [INFO ] Deduced a trap composed of 61 places in 59 ms of which 1 ms to minimize.
[2024-05-28 23:57:24] [INFO ] Deduced a trap composed of 54 places in 55 ms of which 2 ms to minimize.
[2024-05-28 23:57:24] [INFO ] Deduced a trap composed of 52 places in 67 ms of which 1 ms to minimize.
At refinement iteration 2 (INCLUDED_ONLY) 0/614 variables, 6/75 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/614 variables, 0/75 constraints. Problems are: Problem set: 0 solved, 21 unsolved
At refinement iteration 4 (OVERLAPS) 1761/2375 variables, 292/367 constraints. Problems are: Problem set: 0 solved, 21 unsolved
[2024-05-28 23:57:25] [INFO ] Deduced a trap composed of 34 places in 318 ms of which 18 ms to minimize.
[2024-05-28 23:57:25] [INFO ] Deduced a trap composed of 27 places in 281 ms of which 5 ms to minimize.
[2024-05-28 23:57:26] [INFO ] Deduced a trap composed of 16 places in 281 ms of which 5 ms to minimize.
[2024-05-28 23:57:26] [INFO ] Deduced a trap composed of 19 places in 243 ms of which 5 ms to minimize.
[2024-05-28 23:57:26] [INFO ] Deduced a trap composed of 22 places in 226 ms of which 5 ms to minimize.
[2024-05-28 23:57:26] [INFO ] Deduced a trap composed of 20 places in 210 ms of which 5 ms to minimize.
[2024-05-28 23:57:27] [INFO ] Deduced a trap composed of 15 places in 212 ms of which 4 ms to minimize.
[2024-05-28 23:57:27] [INFO ] Deduced a trap composed of 40 places in 211 ms of which 4 ms to minimize.
[2024-05-28 23:57:27] [INFO ] Deduced a trap composed of 12 places in 189 ms of which 5 ms to minimize.
[2024-05-28 23:57:27] [INFO ] Deduced a trap composed of 31 places in 208 ms of which 4 ms to minimize.
[2024-05-28 23:57:28] [INFO ] Deduced a trap composed of 36 places in 195 ms of which 4 ms to minimize.
[2024-05-28 23:57:28] [INFO ] Deduced a trap composed of 30 places in 191 ms of which 4 ms to minimize.
[2024-05-28 23:57:28] [INFO ] Deduced a trap composed of 18 places in 170 ms of which 4 ms to minimize.
Error getting values : (error "Error writing to Z3 solver: java.io.IOException: Broken pipe")
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 2375/4550 variables, and 380 constraints, problems are : Problem set: 0 solved, 21 unsolved in 5012 ms.
Refiners :[Positive P Invariants (semi-flows): 361/361 constraints, State Equation: 0/2375 constraints, PredecessorRefiner: 0/21 constraints, Known Traps: 19/19 constraints]
After SMT, in 9518ms problems are : Problem set: 0 solved, 21 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 45 out of 2375 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 452 transitions
Trivial Post-agglo rules discarded 452 transitions
Performed 452 trivial Post agglomeration. Transition count delta: 452
Iterating post reduction 0 with 452 rules applied. Total rules applied 452 place count 2375 transition count 1723
Reduce places removed 452 places and 0 transitions.
Performed 4 Post agglomeration using F-continuation condition.Transition count delta: 4
Iterating post reduction 1 with 456 rules applied. Total rules applied 908 place count 1923 transition count 1719
Reduce places removed 4 places and 0 transitions.
Iterating post reduction 2 with 4 rules applied. Total rules applied 912 place count 1919 transition count 1719
Performed 314 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 314 Pre rules applied. Total rules applied 912 place count 1919 transition count 1405
Deduced a syphon composed of 314 places in 1 ms
Reduce places removed 314 places and 0 transitions.
Iterating global reduction 3 with 628 rules applied. Total rules applied 1540 place count 1605 transition count 1405
Discarding 6 places :
Symmetric choice reduction at 3 with 6 rule applications. Total rules 1546 place count 1599 transition count 1399
Iterating global reduction 3 with 6 rules applied. Total rules applied 1552 place count 1599 transition count 1399
Performed 4 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 4 Pre rules applied. Total rules applied 1552 place count 1599 transition count 1395
Deduced a syphon composed of 4 places in 7 ms
Reduce places removed 4 places and 0 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 1560 place count 1595 transition count 1395
Performed 658 Post agglomeration using F-continuation condition.Transition count delta: 658
Deduced a syphon composed of 658 places in 2 ms
Reduce places removed 658 places and 0 transitions.
Iterating global reduction 3 with 1316 rules applied. Total rules applied 2876 place count 937 transition count 737
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2877 place count 937 transition count 736
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2879 place count 936 transition count 735
Performed 101 Post agglomeration using F-continuation condition.Transition count delta: -60
Deduced a syphon composed of 101 places in 1 ms
Reduce places removed 101 places and 0 transitions.
Iterating global reduction 4 with 202 rules applied. Total rules applied 3081 place count 835 transition count 795
Performed 11 Post agglomeration using F-continuation condition.Transition count delta: -8
Deduced a syphon composed of 11 places in 2 ms
Reduce places removed 11 places and 0 transitions.
Iterating global reduction 4 with 22 rules applied. Total rules applied 3103 place count 824 transition count 803
Drop transitions (Empty/Sink Transition effects.) removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 4 with 1 rules applied. Total rules applied 3104 place count 824 transition count 802
Partial Free-agglomeration rule applied 40 times.
Drop transitions (Partial Free agglomeration) removed 40 transitions
Iterating global reduction 5 with 40 rules applied. Total rules applied 3144 place count 824 transition count 802
Reduce places removed 1 places and 1 transitions.
Iterating global reduction 5 with 1 rules applied. Total rules applied 3145 place count 823 transition count 801
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 5 with 2 rules applied. Total rules applied 3147 place count 821 transition count 801
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 6 with 1 Pre rules applied. Total rules applied 3147 place count 821 transition count 800
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 6 with 2 rules applied. Total rules applied 3149 place count 820 transition count 800
Applied a total of 3149 rules in 649 ms. Remains 820 /2375 variables (removed 1555) and now considering 800/2175 (removed 1375) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 665 ms. Remains : 820/2375 places, 800/2175 transitions.
RANDOM walk for 40000 steps (8 resets) in 1181 ms. (33 steps per ms) remains 16/21 properties
BEST_FIRST walk for 4004 steps (8 resets) in 29 ms. (133 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 23 ms. (166 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 25 ms. (154 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 28 ms. (138 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 66 ms. (59 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 22 ms. (174 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 34 ms. (114 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4004 steps (8 resets) in 33 ms. (117 steps per ms) remains 16/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 16/16 properties
// Phase 1: matrix 800 rows 820 cols
[2024-05-28 23:57:29] [INFO ] Computed 359 invariants in 3 ms
[2024-05-28 23:57:29] [INFO ] State equation strengthened by 35 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 93/122 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 53/175 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 0/61 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (OVERLAPS) 244/419 variables, 175/236 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/419 variables, 18/254 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/419 variables, 0/254 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (OVERLAPS) 313/732 variables, 167/421 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/732 variables, 76/497 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/732 variables, 8/505 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/732 variables, 0/505 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (OVERLAPS) 8/740 variables, 6/511 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/740 variables, 4/515 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/740 variables, 0/515 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (OVERLAPS) 10/750 variables, 5/520 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/750 variables, 0/520 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 17 (OVERLAPS) 330/1080 variables, 178/698 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/1080 variables, 66/764 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/1080 variables, 4/768 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/1080 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 21 (OVERLAPS) 13/1093 variables, 14/782 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1093 variables, 7/789 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1093 variables, 0/789 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 24 (OVERLAPS) 19/1112 variables, 9/798 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1112 variables, 0/798 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 26 (OVERLAPS) 173/1285 variables, 99/897 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1285 variables, 28/925 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1285 variables, 4/929 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1285 variables, 0/929 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 30 (OVERLAPS) 8/1293 variables, 9/938 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1293 variables, 8/946 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1293 variables, 0/946 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 33 (OVERLAPS) 21/1314 variables, 10/956 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1314 variables, 1/957 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1314 variables, 0/957 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 36 (OVERLAPS) 126/1440 variables, 80/1037 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1440 variables, 24/1061 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1440 variables, 1/1062 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1440 variables, 0/1062 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 40 (OVERLAPS) 6/1446 variables, 6/1068 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1446 variables, 4/1072 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1446 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 43 (OVERLAPS) 2/1448 variables, 1/1073 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1448 variables, 0/1073 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 45 (OVERLAPS) 72/1520 variables, 40/1113 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1520 variables, 15/1128 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1520 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 48 (OVERLAPS) 2/1522 variables, 3/1131 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1522 variables, 2/1133 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1522 variables, 0/1133 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 51 (OVERLAPS) 2/1524 variables, 1/1134 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1524 variables, 0/1134 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 53 (OVERLAPS) 44/1568 variables, 24/1158 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1568 variables, 9/1167 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1568 variables, 0/1167 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 56 (OVERLAPS) 1/1569 variables, 2/1169 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1569 variables, 1/1170 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1569 variables, 0/1170 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 59 (OVERLAPS) 33/1602 variables, 18/1188 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1602 variables, 7/1195 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1602 variables, 0/1195 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 62 (OVERLAPS) 1/1603 variables, 2/1197 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1603 variables, 1/1198 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1603 variables, 0/1198 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 65 (OVERLAPS) 14/1617 variables, 8/1206 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1617 variables, 2/1208 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1617 variables, 0/1208 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 68 (OVERLAPS) 1/1618 variables, 2/1210 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1618 variables, 1/1211 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1618 variables, 0/1211 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 71 (OVERLAPS) 2/1620 variables, 2/1213 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1620 variables, 1/1214 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1620 variables, 0/1214 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 74 (OVERLAPS) 0/1620 variables, 0/1214 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1620/1620 variables, and 1214 constraints, problems are : Problem set: 0 solved, 16 unsolved in 8053 ms.
Refiners :[Positive P Invariants (semi-flows): 359/359 constraints, State Equation: 820/820 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 16 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/29 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 1 (OVERLAPS) 93/122 variables, 37/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/122 variables, 0/37 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 3 (OVERLAPS) 53/175 variables, 24/61 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:57:38] [INFO ] Deduced a trap composed of 6 places in 20 ms of which 0 ms to minimize.
At refinement iteration 4 (INCLUDED_ONLY) 0/175 variables, 1/62 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 5 (INCLUDED_ONLY) 0/175 variables, 0/62 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 6 (OVERLAPS) 244/419 variables, 175/237 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/419 variables, 18/255 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/419 variables, 6/261 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/419 variables, 0/261 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 10 (OVERLAPS) 313/732 variables, 167/428 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/732 variables, 76/504 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/732 variables, 8/512 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/732 variables, 10/522 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:57:38] [INFO ] Deduced a trap composed of 3 places in 42 ms of which 1 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/732 variables, 1/523 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/732 variables, 0/523 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 16 (OVERLAPS) 8/740 variables, 6/529 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 17 (INCLUDED_ONLY) 0/740 variables, 4/533 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/740 variables, 0/533 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 19 (OVERLAPS) 10/750 variables, 5/538 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/750 variables, 0/538 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 21 (OVERLAPS) 330/1080 variables, 178/716 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/1080 variables, 66/782 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/1080 variables, 4/786 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:57:39] [INFO ] Deduced a trap composed of 5 places in 48 ms of which 1 ms to minimize.
At refinement iteration 24 (INCLUDED_ONLY) 0/1080 variables, 1/787 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/1080 variables, 0/787 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 26 (OVERLAPS) 13/1093 variables, 14/801 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1093 variables, 7/808 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1093 variables, 0/808 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 29 (OVERLAPS) 19/1112 variables, 9/817 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/1112 variables, 0/817 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 31 (OVERLAPS) 173/1285 variables, 99/916 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1285 variables, 28/944 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1285 variables, 4/948 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:57:41] [INFO ] Deduced a trap composed of 5 places in 50 ms of which 1 ms to minimize.
At refinement iteration 34 (INCLUDED_ONLY) 0/1285 variables, 1/949 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1285 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 36 (OVERLAPS) 8/1293 variables, 9/958 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1293 variables, 8/966 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1293 variables, 0/966 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 39 (OVERLAPS) 21/1314 variables, 10/976 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1314 variables, 1/977 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1314 variables, 0/977 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 42 (OVERLAPS) 126/1440 variables, 80/1057 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1440 variables, 24/1081 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1440 variables, 1/1082 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1440 variables, 0/1082 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 46 (OVERLAPS) 6/1446 variables, 6/1088 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1446 variables, 4/1092 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:57:43] [INFO ] Deduced a trap composed of 5 places in 64 ms of which 1 ms to minimize.
At refinement iteration 48 (INCLUDED_ONLY) 0/1446 variables, 1/1093 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1446 variables, 0/1093 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 50 (OVERLAPS) 2/1448 variables, 1/1094 constraints. Problems are: Problem set: 0 solved, 16 unsolved
[2024-05-28 23:57:44] [INFO ] Deduced a trap composed of 6 places in 62 ms of which 2 ms to minimize.
At refinement iteration 51 (INCLUDED_ONLY) 0/1448 variables, 1/1095 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1448 variables, 0/1095 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 53 (OVERLAPS) 72/1520 variables, 40/1135 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1520 variables, 15/1150 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1520 variables, 0/1150 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 56 (OVERLAPS) 2/1522 variables, 3/1153 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1522 variables, 2/1155 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1522 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 59 (OVERLAPS) 2/1524 variables, 1/1156 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1524 variables, 0/1156 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 61 (OVERLAPS) 44/1568 variables, 24/1180 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1568 variables, 9/1189 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1568 variables, 0/1189 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 64 (OVERLAPS) 1/1569 variables, 2/1191 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1569 variables, 1/1192 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1569 variables, 0/1192 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 67 (OVERLAPS) 33/1602 variables, 18/1210 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1602 variables, 7/1217 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1602 variables, 0/1217 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 70 (OVERLAPS) 1/1603 variables, 2/1219 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1603 variables, 1/1220 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1603 variables, 0/1220 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 73 (OVERLAPS) 14/1617 variables, 8/1228 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1617 variables, 2/1230 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1617 variables, 0/1230 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 76 (OVERLAPS) 1/1618 variables, 2/1232 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1618 variables, 1/1233 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1618 variables, 0/1233 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 79 (OVERLAPS) 2/1620 variables, 2/1235 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1620 variables, 1/1236 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1620 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 16 unsolved
At refinement iteration 82 (OVERLAPS) 0/1620 variables, 0/1236 constraints. Problems are: Problem set: 0 solved, 16 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1620/1620 variables, and 1236 constraints, problems are : Problem set: 0 solved, 16 unsolved in 13306 ms.
Refiners :[Positive P Invariants (semi-flows): 359/359 constraints, State Equation: 820/820 constraints, ReadFeed: 35/35 constraints, PredecessorRefiner: 16/16 constraints, Known Traps: 6/6 constraints]
After SMT, in 21381ms problems are : Problem set: 0 solved, 16 unsolved
Fused 16 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 151 ms.
Support contains 29 out of 820 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 820/820 places, 800/800 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 6 transitions
Trivial Post-agglo rules discarded 6 transitions
Performed 6 trivial Post agglomeration. Transition count delta: 6
Iterating post reduction 0 with 6 rules applied. Total rules applied 6 place count 820 transition count 794
Reduce places removed 6 places and 0 transitions.
Iterating post reduction 1 with 6 rules applied. Total rules applied 12 place count 814 transition count 794
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 12 place count 814 transition count 793
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 14 place count 813 transition count 793
Performed 8 Post agglomeration using F-continuation condition.Transition count delta: 8
Deduced a syphon composed of 8 places in 1 ms
Reduce places removed 8 places and 0 transitions.
Iterating global reduction 2 with 16 rules applied. Total rules applied 30 place count 805 transition count 785
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: -1
Deduced a syphon composed of 1 places in 2 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 32 place count 804 transition count 786
Free-agglomeration rule applied 2 times.
Iterating global reduction 2 with 2 rules applied. Total rules applied 34 place count 804 transition count 784
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 2 with 2 rules applied. Total rules applied 36 place count 802 transition count 784
Reduce places removed 8 places and 8 transitions.
Iterating global reduction 3 with 8 rules applied. Total rules applied 44 place count 794 transition count 776
Applied a total of 44 rules in 97 ms. Remains 794 /820 variables (removed 26) and now considering 776/800 (removed 24) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 97 ms. Remains : 794/820 places, 776/800 transitions.
RANDOM walk for 40000 steps (8 resets) in 770 ms. (51 steps per ms) remains 15/16 properties
BEST_FIRST walk for 4003 steps (8 resets) in 21 ms. (181 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 35 ms. (111 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 46 ms. (85 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 26 ms. (148 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 22 ms. (174 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 30 ms. (129 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4002 steps (8 resets) in 23 ms. (166 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 31 ms. (125 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 24 ms. (160 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4004 steps (8 resets) in 27 ms. (143 steps per ms) remains 15/15 properties
BEST_FIRST walk for 4003 steps (8 resets) in 28 ms. (138 steps per ms) remains 15/15 properties
Interrupted probabilistic random walk after 138522 steps, run timeout after 3001 ms. (steps per millisecond=46 ) properties seen :0 out of 15
Probabilistic random walk after 138522 steps, saw 70285 distinct states, run finished after 3004 ms. (steps per millisecond=46 ) properties seen :0
// Phase 1: matrix 776 rows 794 cols
[2024-05-28 23:57:55] [INFO ] Computed 359 invariants in 3 ms
[2024-05-28 23:57:55] [INFO ] State equation strengthened by 13 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 84/112 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 8/120 variables, 4/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 193/313 variables, 120/160 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/313 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/313 variables, 0/163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 8 (OVERLAPS) 335/648 variables, 178/341 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/648 variables, 82/423 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/648 variables, 7/430 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/648 variables, 0/430 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (OVERLAPS) 5/653 variables, 5/435 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/653 variables, 5/440 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/653 variables, 0/440 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 15 (OVERLAPS) 10/663 variables, 5/445 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/663 variables, 0/445 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 17 (OVERLAPS) 320/983 variables, 172/617 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/983 variables, 69/686 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/983 variables, 1/687 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/983 variables, 0/687 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 21 (OVERLAPS) 7/990 variables, 11/698 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/990 variables, 7/705 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/990 variables, 0/705 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 24 (OVERLAPS) 6/996 variables, 3/708 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/996 variables, 0/708 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 26 (OVERLAPS) 154/1150 variables, 82/790 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/1150 variables, 31/821 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/1150 variables, 1/822 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/1150 variables, 0/822 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 30 (OVERLAPS) 6/1156 variables, 7/829 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/1156 variables, 6/835 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/1156 variables, 0/835 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 33 (OVERLAPS) 9/1165 variables, 5/840 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1165 variables, 1/841 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1165 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 36 (OVERLAPS) 130/1295 variables, 72/913 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1295 variables, 27/940 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1295 variables, 1/941 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1295 variables, 0/941 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 40 (OVERLAPS) 3/1298 variables, 5/946 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1298 variables, 3/949 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 42 (INCLUDED_ONLY) 0/1298 variables, 0/949 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 43 (OVERLAPS) 2/1300 variables, 1/950 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1300 variables, 0/950 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 45 (OVERLAPS) 103/1403 variables, 52/1002 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1403 variables, 20/1022 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1403 variables, 0/1022 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 48 (OVERLAPS) 5/1408 variables, 5/1027 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1408 variables, 3/1030 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1408 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 51 (OVERLAPS) 4/1412 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1412 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 53 (OVERLAPS) 82/1494 variables, 46/1078 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1494 variables, 16/1094 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1494 variables, 0/1094 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 56 (OVERLAPS) 2/1496 variables, 4/1098 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1496 variables, 2/1100 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1496 variables, 0/1100 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 59 (OVERLAPS) 46/1542 variables, 26/1126 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1542 variables, 10/1136 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1542 variables, 0/1136 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 62 (OVERLAPS) 2/1544 variables, 3/1139 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1544 variables, 2/1141 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1544 variables, 0/1141 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 65 (OVERLAPS) 2/1546 variables, 1/1142 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1546 variables, 0/1142 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 67 (OVERLAPS) 21/1567 variables, 14/1156 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1567 variables, 4/1160 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1567 variables, 0/1160 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 70 (OVERLAPS) 1/1568 variables, 2/1162 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1568 variables, 1/1163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1568 variables, 0/1163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 73 (OVERLAPS) 2/1570 variables, 2/1165 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1570 variables, 1/1166 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1570 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 76 (OVERLAPS) 0/1570 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1570/1570 variables, and 1166 constraints, problems are : Problem set: 0 solved, 15 unsolved in 7112 ms.
Refiners :[Positive P Invariants (semi-flows): 359/359 constraints, State Equation: 794/794 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 15 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/28 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 1 (OVERLAPS) 84/112 variables, 36/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/112 variables, 0/36 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 3 (OVERLAPS) 8/120 variables, 4/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/120 variables, 0/40 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 5 (OVERLAPS) 193/313 variables, 120/160 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/313 variables, 3/163 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/313 variables, 4/167 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-28 23:58:02] [INFO ] Deduced a trap composed of 7 places in 44 ms of which 1 ms to minimize.
At refinement iteration 8 (INCLUDED_ONLY) 0/313 variables, 1/168 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/313 variables, 0/168 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 10 (OVERLAPS) 335/648 variables, 178/346 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/648 variables, 82/428 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/648 variables, 7/435 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/648 variables, 11/446 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-28 23:58:02] [INFO ] Deduced a trap composed of 3 places in 34 ms of which 2 ms to minimize.
At refinement iteration 14 (INCLUDED_ONLY) 0/648 variables, 1/447 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-28 23:58:03] [INFO ] Deduced a trap composed of 3 places in 33 ms of which 1 ms to minimize.
At refinement iteration 15 (INCLUDED_ONLY) 0/648 variables, 1/448 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/648 variables, 0/448 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 17 (OVERLAPS) 5/653 variables, 5/453 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/653 variables, 5/458 constraints. Problems are: Problem set: 0 solved, 15 unsolved
[2024-05-28 23:58:03] [INFO ] Deduced a trap composed of 3 places in 35 ms of which 1 ms to minimize.
At refinement iteration 19 (INCLUDED_ONLY) 0/653 variables, 1/459 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/653 variables, 0/459 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 21 (OVERLAPS) 10/663 variables, 5/464 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/663 variables, 0/464 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 23 (OVERLAPS) 320/983 variables, 172/636 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/983 variables, 69/705 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/983 variables, 1/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 26 (INCLUDED_ONLY) 0/983 variables, 0/706 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 27 (OVERLAPS) 7/990 variables, 11/717 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/990 variables, 7/724 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/990 variables, 0/724 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 30 (OVERLAPS) 6/996 variables, 3/727 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/996 variables, 0/727 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 32 (OVERLAPS) 154/1150 variables, 82/809 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/1150 variables, 31/840 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 34 (INCLUDED_ONLY) 0/1150 variables, 1/841 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1150 variables, 0/841 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 36 (OVERLAPS) 6/1156 variables, 7/848 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1156 variables, 6/854 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1156 variables, 0/854 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 39 (OVERLAPS) 9/1165 variables, 5/859 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1165 variables, 1/860 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1165 variables, 0/860 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 42 (OVERLAPS) 130/1295 variables, 72/932 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1295 variables, 27/959 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1295 variables, 1/960 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1295 variables, 0/960 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 46 (OVERLAPS) 3/1298 variables, 5/965 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1298 variables, 3/968 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1298 variables, 0/968 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 49 (OVERLAPS) 2/1300 variables, 1/969 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 50 (INCLUDED_ONLY) 0/1300 variables, 0/969 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 51 (OVERLAPS) 103/1403 variables, 52/1021 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1403 variables, 20/1041 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1403 variables, 0/1041 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 54 (OVERLAPS) 5/1408 variables, 5/1046 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1408 variables, 3/1049 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1408 variables, 0/1049 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 57 (OVERLAPS) 4/1412 variables, 2/1051 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 58 (INCLUDED_ONLY) 0/1412 variables, 0/1051 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 59 (OVERLAPS) 82/1494 variables, 46/1097 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1494 variables, 16/1113 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1494 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 62 (OVERLAPS) 2/1496 variables, 4/1117 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1496 variables, 2/1119 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1496 variables, 0/1119 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 65 (OVERLAPS) 46/1542 variables, 26/1145 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 66 (INCLUDED_ONLY) 0/1542 variables, 10/1155 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1542 variables, 0/1155 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 68 (OVERLAPS) 2/1544 variables, 3/1158 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1544 variables, 2/1160 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1544 variables, 0/1160 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 71 (OVERLAPS) 2/1546 variables, 1/1161 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1546 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 73 (OVERLAPS) 21/1567 variables, 14/1175 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1567 variables, 4/1179 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1567 variables, 0/1179 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 76 (OVERLAPS) 1/1568 variables, 2/1181 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1568 variables, 1/1182 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1568 variables, 0/1182 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 79 (OVERLAPS) 2/1570 variables, 2/1184 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1570 variables, 1/1185 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1570 variables, 0/1185 constraints. Problems are: Problem set: 0 solved, 15 unsolved
At refinement iteration 82 (OVERLAPS) 0/1570 variables, 0/1185 constraints. Problems are: Problem set: 0 solved, 15 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1570/1570 variables, and 1185 constraints, problems are : Problem set: 0 solved, 15 unsolved in 10742 ms.
Refiners :[Positive P Invariants (semi-flows): 359/359 constraints, State Equation: 794/794 constraints, ReadFeed: 13/13 constraints, PredecessorRefiner: 15/15 constraints, Known Traps: 4/4 constraints]
After SMT, in 17871ms problems are : Problem set: 0 solved, 15 unsolved
Fused 15 Parikh solutions to 3 different solutions.
Parikh walk visited 2 properties in 3921 ms.
Support contains 21 out of 794 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 794/794 places, 776/776 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 3 transitions
Trivial Post-agglo rules discarded 3 transitions
Performed 3 trivial Post agglomeration. Transition count delta: 3
Iterating post reduction 0 with 3 rules applied. Total rules applied 3 place count 794 transition count 773
Reduce places removed 3 places and 0 transitions.
Iterating post reduction 1 with 3 rules applied. Total rules applied 6 place count 791 transition count 773
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 6 place count 791 transition count 772
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 8 place count 790 transition count 772
Performed 2 Post agglomeration using F-continuation condition.Transition count delta: 2
Deduced a syphon composed of 2 places in 1 ms
Reduce places removed 2 places and 0 transitions.
Iterating global reduction 2 with 4 rules applied. Total rules applied 12 place count 788 transition count 770
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -3
Deduced a syphon composed of 3 places in 1 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 2 with 6 rules applied. Total rules applied 18 place count 785 transition count 773
Partial Free-agglomeration rule applied 1 times.
Drop transitions (Partial Free agglomeration) removed 1 transitions
Iterating global reduction 2 with 1 rules applied. Total rules applied 19 place count 785 transition count 773
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 21 place count 783 transition count 771
Applied a total of 21 rules in 83 ms. Remains 783 /794 variables (removed 11) and now considering 771/776 (removed 5) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 83 ms. Remains : 783/794 places, 771/776 transitions.
RANDOM walk for 40000 steps (8 resets) in 623 ms. (64 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 400 ms. (99 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 322 ms. (123 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 290 ms. (137 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 193 ms. (206 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 185 ms. (215 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 191 ms. (208 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 183 ms. (217 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 188 ms. (211 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 184 ms. (216 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 189 ms. (210 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 181 ms. (219 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 208 ms. (191 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 112991 steps, run timeout after 3001 ms. (steps per millisecond=37 ) properties seen :0 out of 13
Probabilistic random walk after 112991 steps, saw 77579 distinct states, run finished after 3001 ms. (steps per millisecond=37 ) properties seen :0
// Phase 1: matrix 771 rows 783 cols
[2024-05-28 23:58:21] [INFO ] Computed 359 invariants in 2 ms
[2024-05-28 23:58:21] [INFO ] State equation strengthened by 10 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 65/86 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 6/92 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 149/241 variables, 92/123 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/241 variables, 3/126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/241 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 271/512 variables, 144/270 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 66/336 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 4/340 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 4/516 variables, 4/344 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/516 variables, 4/348 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/516 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 8/524 variables, 4/352 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/524 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 240/764 variables, 131/483 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/764 variables, 53/536 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/764 variables, 1/537 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/764 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 5/769 variables, 8/545 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/769 variables, 5/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/769 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (OVERLAPS) 4/773 variables, 2/552 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/773 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (OVERLAPS) 128/901 variables, 64/616 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/901 variables, 24/640 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/901 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (OVERLAPS) 5/906 variables, 6/646 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/906 variables, 5/651 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/906 variables, 0/651 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (OVERLAPS) 8/914 variables, 4/655 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/914 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (OVERLAPS) 126/1040 variables, 68/723 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1040 variables, 27/750 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1040 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (OVERLAPS) 2/1042 variables, 3/753 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1042 variables, 2/755 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1042 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (OVERLAPS) 2/1044 variables, 1/756 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1044 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (OVERLAPS) 104/1148 variables, 52/808 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1148 variables, 19/827 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1148 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (OVERLAPS) 4/1152 variables, 6/833 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1152 variables, 4/837 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1152 variables, 0/837 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (OVERLAPS) 4/1156 variables, 2/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1156 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (OVERLAPS) 94/1250 variables, 50/889 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1250 variables, 20/909 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1250 variables, 0/909 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (OVERLAPS) 2/1252 variables, 3/912 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1252 variables, 2/914 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1252 variables, 0/914 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (OVERLAPS) 2/1254 variables, 1/915 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1254 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 83/1337 variables, 42/957 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1337 variables, 16/973 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1337 variables, 0/973 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (OVERLAPS) 3/1340 variables, 4/977 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1340 variables, 3/980 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1340 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (OVERLAPS) 4/1344 variables, 2/982 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1344 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (OVERLAPS) 62/1406 variables, 34/1016 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1406 variables, 13/1029 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1406 variables, 1/1030 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1406 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (OVERLAPS) 2/1408 variables, 2/1032 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1408 variables, 2/1034 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1408 variables, 0/1034 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 73 (OVERLAPS) 3/1411 variables, 2/1036 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1411 variables, 1/1037 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1411 variables, 0/1037 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 76 (OVERLAPS) 45/1456 variables, 24/1061 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1456 variables, 9/1070 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1456 variables, 0/1070 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 79 (OVERLAPS) 2/1458 variables, 2/1072 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1458 variables, 2/1074 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1458 variables, 0/1074 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 82 (OVERLAPS) 4/1462 variables, 2/1076 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1462 variables, 0/1076 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 84 (OVERLAPS) 34/1496 variables, 20/1096 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1496 variables, 8/1104 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1496 variables, 0/1104 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 87 (OVERLAPS) 35/1531 variables, 16/1120 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1531 variables, 6/1126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1531 variables, 0/1126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 90 (OVERLAPS) 2/1533 variables, 2/1128 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1533 variables, 2/1130 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1533 variables, 0/1130 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 93 (OVERLAPS) 4/1537 variables, 2/1132 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1537 variables, 0/1132 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 95 (OVERLAPS) 17/1554 variables, 14/1146 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1554 variables, 5/1151 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1554 variables, 1/1152 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1554 variables, 0/1152 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 99 (OVERLAPS) 0/1554 variables, 0/1152 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1554/1554 variables, and 1152 constraints, problems are : Problem set: 0 solved, 13 unsolved in 7339 ms.
Refiners :[Positive P Invariants (semi-flows): 359/359 constraints, State Equation: 783/783 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 65/86 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 6/92 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 149/241 variables, 92/123 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/241 variables, 3/126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/241 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 271/512 variables, 144/274 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 66/340 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 4/344 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/512 variables, 9/353 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/512 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 4/516 variables, 4/357 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/516 variables, 4/361 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/516 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 8/524 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/524 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 240/764 variables, 131/496 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/764 variables, 53/549 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/764 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/764 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 5/769 variables, 8/558 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/769 variables, 5/563 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/769 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (OVERLAPS) 4/773 variables, 2/565 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/773 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (OVERLAPS) 128/901 variables, 64/629 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/901 variables, 24/653 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/901 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (OVERLAPS) 5/906 variables, 6/659 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/906 variables, 5/664 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/906 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (OVERLAPS) 8/914 variables, 4/668 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/914 variables, 0/668 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (OVERLAPS) 126/1040 variables, 68/736 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1040 variables, 27/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1040 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (OVERLAPS) 2/1042 variables, 3/766 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1042 variables, 2/768 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1042 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (OVERLAPS) 2/1044 variables, 1/769 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1044 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (OVERLAPS) 104/1148 variables, 52/821 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1148 variables, 19/840 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1148 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (OVERLAPS) 4/1152 variables, 6/846 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1152 variables, 4/850 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1152 variables, 0/850 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (OVERLAPS) 4/1156 variables, 2/852 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1156 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (OVERLAPS) 94/1250 variables, 50/902 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1250 variables, 20/922 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1250 variables, 0/922 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (OVERLAPS) 2/1252 variables, 3/925 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1252 variables, 2/927 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1252 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 2/1254 variables, 1/928 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1254 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (OVERLAPS) 83/1337 variables, 42/970 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1337 variables, 16/986 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1337 variables, 0/986 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (OVERLAPS) 3/1340 variables, 4/990 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1340 variables, 3/993 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1340 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (OVERLAPS) 4/1344 variables, 2/995 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1344 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (OVERLAPS) 62/1406 variables, 34/1029 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1406 variables, 13/1042 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1406 variables, 1/1043 constraints. Problems are: Problem set: 0 solved, 13 unsolved
[2024-05-28 23:58:34] [INFO ] Deduced a trap composed of 6 places in 55 ms of which 1 ms to minimize.
At refinement iteration 71 (INCLUDED_ONLY) 0/1406 variables, 1/1044 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1406 variables, 0/1044 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 73 (OVERLAPS) 2/1408 variables, 2/1046 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 74 (INCLUDED_ONLY) 0/1408 variables, 2/1048 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1408 variables, 0/1048 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 76 (OVERLAPS) 3/1411 variables, 2/1050 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1411 variables, 1/1051 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1411 variables, 0/1051 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 79 (OVERLAPS) 45/1456 variables, 24/1075 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1456 variables, 9/1084 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1456 variables, 0/1084 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 82 (OVERLAPS) 2/1458 variables, 2/1086 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1458 variables, 2/1088 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1458 variables, 0/1088 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 85 (OVERLAPS) 4/1462 variables, 2/1090 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1462 variables, 0/1090 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 87 (OVERLAPS) 34/1496 variables, 20/1110 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1496 variables, 8/1118 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1496 variables, 0/1118 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 90 (OVERLAPS) 35/1531 variables, 16/1134 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1531 variables, 6/1140 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1531 variables, 0/1140 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 93 (OVERLAPS) 2/1533 variables, 2/1142 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1533 variables, 2/1144 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1533 variables, 0/1144 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 96 (OVERLAPS) 4/1537 variables, 2/1146 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1537 variables, 0/1146 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 98 (OVERLAPS) 17/1554 variables, 14/1160 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 99 (INCLUDED_ONLY) 0/1554 variables, 5/1165 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 100 (INCLUDED_ONLY) 0/1554 variables, 1/1166 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 101 (INCLUDED_ONLY) 0/1554 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 102 (OVERLAPS) 0/1554 variables, 0/1166 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1554/1554 variables, and 1166 constraints, problems are : Problem set: 0 solved, 13 unsolved in 10720 ms.
Refiners :[Positive P Invariants (semi-flows): 359/359 constraints, State Equation: 783/783 constraints, ReadFeed: 10/10 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 1/1 constraints]
After SMT, in 18083ms problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 2914 ms.
Support contains 21 out of 783 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 783/783 places, 771/771 transitions.
Applied a total of 0 rules in 14 ms. Remains 783 /783 variables (removed 0) and now considering 771/771 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 14 ms. Remains : 783/783 places, 771/771 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 783/783 places, 771/771 transitions.
Applied a total of 0 rules in 14 ms. Remains 783 /783 variables (removed 0) and now considering 771/771 (removed 0) transitions.
[2024-05-28 23:58:42] [INFO ] Invariant cache hit.
[2024-05-28 23:58:42] [INFO ] Implicit Places using invariants in 430 ms returned [772]
Discarding 1 places :
Implicit Place search using SMT only with invariants took 445 ms to find 1 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 1 : 782/783 places, 771/771 transitions.
Discarding 1 places :
Symmetric choice reduction at 0 with 1 rule applications. Total rules 1 place count 781 transition count 770
Iterating global reduction 0 with 1 rules applied. Total rules applied 2 place count 781 transition count 770
Applied a total of 2 rules in 23 ms. Remains 781 /782 variables (removed 1) and now considering 770/771 (removed 1) transitions.
// Phase 1: matrix 770 rows 781 cols
[2024-05-28 23:58:42] [INFO ] Computed 358 invariants in 2 ms
[2024-05-28 23:58:42] [INFO ] Implicit Places using invariants in 463 ms returned []
[2024-05-28 23:58:42] [INFO ] Invariant cache hit.
[2024-05-28 23:58:43] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-28 23:58:43] [INFO ] Implicit Places using invariants and state equation in 773 ms returned []
Implicit Place search using SMT with State Equation took 1237 ms to find 0 implicit places.
Starting structural reductions in REACHABILITY mode, iteration 2 : 781/783 places, 770/771 transitions.
Finished structural reductions in REACHABILITY mode , in 2 iterations and 1719 ms. Remains : 781/783 places, 770/771 transitions.
RANDOM walk for 40000 steps (8 resets) in 449 ms. (88 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 213 ms. (186 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 256 ms. (155 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 235 ms. (169 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 251 ms. (158 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 230 ms. (173 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 248 ms. (160 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 252 ms. (158 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 215 ms. (185 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 268 ms. (148 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 269 ms. (148 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 273 ms. (146 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40004 steps (8 resets) in 228 ms. (174 steps per ms) remains 13/13 properties
BEST_FIRST walk for 40003 steps (8 resets) in 276 ms. (144 steps per ms) remains 13/13 properties
Interrupted probabilistic random walk after 104332 steps, run timeout after 3001 ms. (steps per millisecond=34 ) properties seen :0 out of 13
Probabilistic random walk after 104332 steps, saw 72144 distinct states, run finished after 3001 ms. (steps per millisecond=34 ) properties seen :0
[2024-05-28 23:58:48] [INFO ] Invariant cache hit.
[2024-05-28 23:58:48] [INFO ] State equation strengthened by 9 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 65/86 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 6/92 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 149/241 variables, 92/123 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/241 variables, 3/126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/241 variables, 0/126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (OVERLAPS) 271/512 variables, 144/270 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (INCLUDED_ONLY) 0/512 variables, 66/336 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 4/340 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 0/340 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (OVERLAPS) 4/516 variables, 4/344 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/516 variables, 4/348 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (INCLUDED_ONLY) 0/516 variables, 0/348 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (OVERLAPS) 8/524 variables, 4/352 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/524 variables, 0/352 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 240/764 variables, 131/483 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/764 variables, 53/536 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (INCLUDED_ONLY) 0/764 variables, 1/537 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/764 variables, 0/537 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (OVERLAPS) 5/769 variables, 8/545 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/769 variables, 5/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (INCLUDED_ONLY) 0/769 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (OVERLAPS) 4/773 variables, 2/552 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/773 variables, 0/552 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (OVERLAPS) 128/901 variables, 64/616 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/901 variables, 24/640 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (INCLUDED_ONLY) 0/901 variables, 0/640 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (OVERLAPS) 5/906 variables, 6/646 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/906 variables, 5/651 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (INCLUDED_ONLY) 0/906 variables, 0/651 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (OVERLAPS) 8/914 variables, 4/655 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/914 variables, 0/655 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (OVERLAPS) 126/1040 variables, 68/723 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/1040 variables, 27/750 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (INCLUDED_ONLY) 0/1040 variables, 0/750 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (OVERLAPS) 2/1042 variables, 3/753 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1042 variables, 2/755 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (INCLUDED_ONLY) 0/1042 variables, 0/755 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (OVERLAPS) 2/1044 variables, 1/756 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1044 variables, 0/756 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (OVERLAPS) 104/1148 variables, 52/808 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1148 variables, 19/827 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (INCLUDED_ONLY) 0/1148 variables, 0/827 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (OVERLAPS) 4/1152 variables, 6/833 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1152 variables, 4/837 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (INCLUDED_ONLY) 0/1152 variables, 0/837 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (OVERLAPS) 4/1156 variables, 2/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1156 variables, 0/839 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (OVERLAPS) 94/1250 variables, 50/889 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1250 variables, 20/909 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (INCLUDED_ONLY) 0/1250 variables, 0/909 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (OVERLAPS) 2/1252 variables, 3/912 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1252 variables, 2/914 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (INCLUDED_ONLY) 0/1252 variables, 0/914 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (OVERLAPS) 2/1254 variables, 1/915 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1254 variables, 0/915 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 83/1337 variables, 42/957 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1337 variables, 16/973 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (INCLUDED_ONLY) 0/1337 variables, 0/973 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (OVERLAPS) 3/1340 variables, 4/977 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1340 variables, 3/980 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (INCLUDED_ONLY) 0/1340 variables, 0/980 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (OVERLAPS) 4/1344 variables, 2/982 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1344 variables, 0/982 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (OVERLAPS) 61/1405 variables, 34/1016 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1405 variables, 14/1030 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (INCLUDED_ONLY) 0/1405 variables, 0/1030 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (OVERLAPS) 1/1406 variables, 1/1031 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1406 variables, 1/1032 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (INCLUDED_ONLY) 0/1406 variables, 0/1032 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 72 (OVERLAPS) 2/1408 variables, 1/1033 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1408 variables, 0/1033 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 74 (OVERLAPS) 45/1453 variables, 24/1057 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1453 variables, 9/1066 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 76 (INCLUDED_ONLY) 0/1453 variables, 0/1066 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 77 (OVERLAPS) 2/1455 variables, 2/1068 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1455 variables, 2/1070 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 79 (INCLUDED_ONLY) 0/1455 variables, 0/1070 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 80 (OVERLAPS) 4/1459 variables, 2/1072 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1459 variables, 0/1072 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 82 (OVERLAPS) 34/1493 variables, 20/1092 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1493 variables, 8/1100 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 84 (INCLUDED_ONLY) 0/1493 variables, 0/1100 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 85 (OVERLAPS) 35/1528 variables, 16/1116 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1528 variables, 6/1122 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 87 (INCLUDED_ONLY) 0/1528 variables, 0/1122 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 88 (OVERLAPS) 2/1530 variables, 2/1124 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1530 variables, 2/1126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 90 (INCLUDED_ONLY) 0/1530 variables, 0/1126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 91 (OVERLAPS) 4/1534 variables, 2/1128 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1534 variables, 0/1128 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 93 (OVERLAPS) 17/1551 variables, 14/1142 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1551 variables, 5/1147 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 95 (INCLUDED_ONLY) 0/1551 variables, 1/1148 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1551 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 97 (OVERLAPS) 0/1551 variables, 0/1148 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Real declared 1551/1551 variables, and 1148 constraints, problems are : Problem set: 0 solved, 13 unsolved in 7671 ms.
Refiners :[Positive P Invariants (semi-flows): 358/358 constraints, State Equation: 781/781 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 13 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/21 variables, 0/0 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 1 (OVERLAPS) 65/86 variables, 28/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/86 variables, 0/28 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 3 (OVERLAPS) 6/92 variables, 3/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/92 variables, 0/31 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 5 (OVERLAPS) 149/241 variables, 92/123 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/241 variables, 3/126 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/241 variables, 4/130 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 8 (INCLUDED_ONLY) 0/241 variables, 0/130 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 9 (OVERLAPS) 271/512 variables, 144/274 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 10 (INCLUDED_ONLY) 0/512 variables, 66/340 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 11 (INCLUDED_ONLY) 0/512 variables, 4/344 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 12 (INCLUDED_ONLY) 0/512 variables, 9/353 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 13 (INCLUDED_ONLY) 0/512 variables, 0/353 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 14 (OVERLAPS) 4/516 variables, 4/357 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 15 (INCLUDED_ONLY) 0/516 variables, 4/361 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 16 (INCLUDED_ONLY) 0/516 variables, 0/361 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 17 (OVERLAPS) 8/524 variables, 4/365 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 18 (INCLUDED_ONLY) 0/524 variables, 0/365 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 19 (OVERLAPS) 240/764 variables, 131/496 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 20 (INCLUDED_ONLY) 0/764 variables, 53/549 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 21 (INCLUDED_ONLY) 0/764 variables, 1/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 22 (INCLUDED_ONLY) 0/764 variables, 0/550 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 23 (OVERLAPS) 5/769 variables, 8/558 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 24 (INCLUDED_ONLY) 0/769 variables, 5/563 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 25 (INCLUDED_ONLY) 0/769 variables, 0/563 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 26 (OVERLAPS) 4/773 variables, 2/565 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 27 (INCLUDED_ONLY) 0/773 variables, 0/565 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 28 (OVERLAPS) 128/901 variables, 64/629 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 29 (INCLUDED_ONLY) 0/901 variables, 24/653 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 30 (INCLUDED_ONLY) 0/901 variables, 0/653 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 31 (OVERLAPS) 5/906 variables, 6/659 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 32 (INCLUDED_ONLY) 0/906 variables, 5/664 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 33 (INCLUDED_ONLY) 0/906 variables, 0/664 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 34 (OVERLAPS) 8/914 variables, 4/668 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 35 (INCLUDED_ONLY) 0/914 variables, 0/668 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 36 (OVERLAPS) 126/1040 variables, 68/736 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 37 (INCLUDED_ONLY) 0/1040 variables, 27/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 38 (INCLUDED_ONLY) 0/1040 variables, 0/763 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 39 (OVERLAPS) 2/1042 variables, 3/766 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 40 (INCLUDED_ONLY) 0/1042 variables, 2/768 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 41 (INCLUDED_ONLY) 0/1042 variables, 0/768 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 42 (OVERLAPS) 2/1044 variables, 1/769 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 43 (INCLUDED_ONLY) 0/1044 variables, 0/769 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 44 (OVERLAPS) 104/1148 variables, 52/821 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 45 (INCLUDED_ONLY) 0/1148 variables, 19/840 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 46 (INCLUDED_ONLY) 0/1148 variables, 0/840 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 47 (OVERLAPS) 4/1152 variables, 6/846 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 48 (INCLUDED_ONLY) 0/1152 variables, 4/850 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 49 (INCLUDED_ONLY) 0/1152 variables, 0/850 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 50 (OVERLAPS) 4/1156 variables, 2/852 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 51 (INCLUDED_ONLY) 0/1156 variables, 0/852 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 52 (OVERLAPS) 94/1250 variables, 50/902 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 53 (INCLUDED_ONLY) 0/1250 variables, 20/922 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 54 (INCLUDED_ONLY) 0/1250 variables, 0/922 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 55 (OVERLAPS) 2/1252 variables, 3/925 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 56 (INCLUDED_ONLY) 0/1252 variables, 2/927 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 57 (INCLUDED_ONLY) 0/1252 variables, 0/927 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 58 (OVERLAPS) 2/1254 variables, 1/928 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 59 (INCLUDED_ONLY) 0/1254 variables, 0/928 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 60 (OVERLAPS) 83/1337 variables, 42/970 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 61 (INCLUDED_ONLY) 0/1337 variables, 16/986 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 62 (INCLUDED_ONLY) 0/1337 variables, 0/986 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 63 (OVERLAPS) 3/1340 variables, 4/990 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 64 (INCLUDED_ONLY) 0/1340 variables, 3/993 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 65 (INCLUDED_ONLY) 0/1340 variables, 0/993 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 66 (OVERLAPS) 4/1344 variables, 2/995 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 67 (INCLUDED_ONLY) 0/1344 variables, 0/995 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 68 (OVERLAPS) 61/1405 variables, 34/1029 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 69 (INCLUDED_ONLY) 0/1405 variables, 14/1043 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 70 (INCLUDED_ONLY) 0/1405 variables, 0/1043 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 71 (OVERLAPS) 1/1406 variables, 1/1044 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 72 (INCLUDED_ONLY) 0/1406 variables, 1/1045 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 73 (INCLUDED_ONLY) 0/1406 variables, 0/1045 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 74 (OVERLAPS) 2/1408 variables, 1/1046 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 75 (INCLUDED_ONLY) 0/1408 variables, 0/1046 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 76 (OVERLAPS) 45/1453 variables, 24/1070 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 77 (INCLUDED_ONLY) 0/1453 variables, 9/1079 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 78 (INCLUDED_ONLY) 0/1453 variables, 0/1079 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 79 (OVERLAPS) 2/1455 variables, 2/1081 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 80 (INCLUDED_ONLY) 0/1455 variables, 2/1083 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 81 (INCLUDED_ONLY) 0/1455 variables, 0/1083 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 82 (OVERLAPS) 4/1459 variables, 2/1085 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 83 (INCLUDED_ONLY) 0/1459 variables, 0/1085 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 84 (OVERLAPS) 34/1493 variables, 20/1105 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 85 (INCLUDED_ONLY) 0/1493 variables, 8/1113 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 86 (INCLUDED_ONLY) 0/1493 variables, 0/1113 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 87 (OVERLAPS) 35/1528 variables, 16/1129 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 88 (INCLUDED_ONLY) 0/1528 variables, 6/1135 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 89 (INCLUDED_ONLY) 0/1528 variables, 0/1135 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 90 (OVERLAPS) 2/1530 variables, 2/1137 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 91 (INCLUDED_ONLY) 0/1530 variables, 2/1139 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 92 (INCLUDED_ONLY) 0/1530 variables, 0/1139 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 93 (OVERLAPS) 4/1534 variables, 2/1141 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 94 (INCLUDED_ONLY) 0/1534 variables, 0/1141 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 95 (OVERLAPS) 17/1551 variables, 14/1155 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 96 (INCLUDED_ONLY) 0/1551 variables, 5/1160 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 97 (INCLUDED_ONLY) 0/1551 variables, 1/1161 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 98 (INCLUDED_ONLY) 0/1551 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 13 unsolved
At refinement iteration 99 (OVERLAPS) 0/1551 variables, 0/1161 constraints. Problems are: Problem set: 0 solved, 13 unsolved
No progress, stopping.
After SMT solving in domain Int declared 1551/1551 variables, and 1161 constraints, problems are : Problem set: 0 solved, 13 unsolved in 10048 ms.
Refiners :[Positive P Invariants (semi-flows): 358/358 constraints, State Equation: 781/781 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 13/13 constraints, Known Traps: 0/0 constraints]
After SMT, in 17726ms problems are : Problem set: 0 solved, 13 unsolved
Fused 13 Parikh solutions to 3 different solutions.
Parikh walk visited 0 properties in 3139 ms.
Support contains 21 out of 781 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 781/781 places, 770/770 transitions.
Applied a total of 0 rules in 15 ms. Remains 781 /781 variables (removed 0) and now considering 770/770 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 15 ms. Remains : 781/781 places, 770/770 transitions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 781/781 places, 770/770 transitions.
Applied a total of 0 rules in 12 ms. Remains 781 /781 variables (removed 0) and now considering 770/770 (removed 0) transitions.
[2024-05-28 23:59:08] [INFO ] Invariant cache hit.
[2024-05-28 23:59:09] [INFO ] Implicit Places using invariants in 414 ms returned []
[2024-05-28 23:59:09] [INFO ] Invariant cache hit.
[2024-05-28 23:59:09] [INFO ] State equation strengthened by 9 read => feed constraints.
[2024-05-28 23:59:10] [INFO ] Implicit Places using invariants and state equation in 747 ms returned []
Implicit Place search using SMT with State Equation took 1162 ms to find 0 implicit places.
[2024-05-28 23:59:10] [INFO ] Redundant transitions in 39 ms returned []
Running 762 sub problems to find dead transitions.
[2024-05-28 23:59:10] [INFO ] Invariant cache hit.
[2024-05-28 23:59:10] [INFO ] State equation strengthened by 9 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/776 variables, 345/345 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/776 variables, 0/345 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (OVERLAPS) 5/781 variables, 13/358 constraints. Problems are: Problem set: 0 solved, 762 unsolved
[2024-05-28 23:59:27] [INFO ] Deduced a trap composed of 3 places in 25 ms of which 1 ms to minimize.
[2024-05-28 23:59:27] [INFO ] Deduced a trap composed of 4 places in 24 ms of which 0 ms to minimize.
[2024-05-28 23:59:28] [INFO ] Deduced a trap composed of 3 places in 28 ms of which 0 ms to minimize.
[2024-05-28 23:59:29] [INFO ] Deduced a trap composed of 5 places in 36 ms of which 1 ms to minimize.
[2024-05-28 23:59:29] [INFO ] Deduced a trap composed of 3 places in 31 ms of which 1 ms to minimize.
At refinement iteration 3 (INCLUDED_ONLY) 0/781 variables, 5/363 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 781/1551 variables, and 363 constraints, problems are : Problem set: 0 solved, 762 unsolved in 30016 ms.
Refiners :[Positive P Invariants (semi-flows): 358/358 constraints, State Equation: 0/781 constraints, ReadFeed: 0/9 constraints, PredecessorRefiner: 762/762 constraints, Known Traps: 5/5 constraints]
Escalating to Integer solving :Problem set: 0 solved, 762 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/776 variables, 345/345 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/776 variables, 5/350 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 2 (INCLUDED_ONLY) 0/776 variables, 0/350 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 3 (OVERLAPS) 5/781 variables, 13/363 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 4 (INCLUDED_ONLY) 0/781 variables, 0/363 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 5 (OVERLAPS) 770/1551 variables, 781/1144 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 6 (INCLUDED_ONLY) 0/1551 variables, 9/1153 constraints. Problems are: Problem set: 0 solved, 762 unsolved
At refinement iteration 7 (INCLUDED_ONLY) 0/1551 variables, 762/1915 constraints. Problems are: Problem set: 0 solved, 762 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1551/1551 variables, and 1915 constraints, problems are : Problem set: 0 solved, 762 unsolved in 30019 ms.
Refiners :[Positive P Invariants (semi-flows): 358/358 constraints, State Equation: 781/781 constraints, ReadFeed: 9/9 constraints, PredecessorRefiner: 762/762 constraints, Known Traps: 5/5 constraints]
After SMT, in 60169ms problems are : Problem set: 0 solved, 762 unsolved
Search for dead transitions found 0 dead transitions in 60176ms
Finished structural reductions in REACHABILITY mode , in 1 iterations and 61397 ms. Remains : 781/781 places, 770/770 transitions.
[2024-05-29 00:00:10] [INFO ] Flatten gal took : 68 ms
[2024-05-29 00:00:10] [INFO ] Flatten gal took : 59 ms
[2024-05-29 00:00:10] [INFO ] Input system was already deterministic with 2175 transitions.
Computed a total of 643 stabilizing places and 643 stable transitions
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2363 transition count 2163
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2363 transition count 2163
Applied a total of 24 rules in 205 ms. Remains 2363 /2375 variables (removed 12) and now considering 2163/2175 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 206 ms. Remains : 2363/2375 places, 2163/2175 transitions.
[2024-05-29 00:00:10] [INFO ] Flatten gal took : 49 ms
[2024-05-29 00:00:10] [INFO ] Flatten gal took : 55 ms
[2024-05-29 00:00:11] [INFO ] Input system was already deterministic with 2163 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 475 transitions
Trivial Post-agglo rules discarded 475 transitions
Performed 475 trivial Post agglomeration. Transition count delta: 475
Iterating post reduction 0 with 475 rules applied. Total rules applied 475 place count 2374 transition count 1699
Reduce places removed 475 places and 0 transitions.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Iterating post reduction 1 with 476 rules applied. Total rules applied 951 place count 1899 transition count 1698
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 952 place count 1898 transition count 1698
Performed 316 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 316 Pre rules applied. Total rules applied 952 place count 1898 transition count 1382
Deduced a syphon composed of 316 places in 2 ms
Reduce places removed 316 places and 0 transitions.
Iterating global reduction 3 with 632 rules applied. Total rules applied 1584 place count 1582 transition count 1382
Discarding 12 places :
Symmetric choice reduction at 3 with 12 rule applications. Total rules 1596 place count 1570 transition count 1370
Iterating global reduction 3 with 12 rules applied. Total rules applied 1608 place count 1570 transition count 1370
Performed 9 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 3 with 9 Pre rules applied. Total rules applied 1608 place count 1570 transition count 1361
Deduced a syphon composed of 9 places in 2 ms
Reduce places removed 9 places and 0 transitions.
Iterating global reduction 3 with 18 rules applied. Total rules applied 1626 place count 1561 transition count 1361
Performed 629 Post agglomeration using F-continuation condition.Transition count delta: 629
Deduced a syphon composed of 629 places in 0 ms
Reduce places removed 629 places and 0 transitions.
Iterating global reduction 3 with 1258 rules applied. Total rules applied 2884 place count 932 transition count 732
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 2885 place count 932 transition count 731
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2887 place count 931 transition count 730
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2889 place count 929 transition count 728
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 4 with 2 rules applied. Total rules applied 2891 place count 927 transition count 728
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 5 with 1 Pre rules applied. Total rules applied 2891 place count 927 transition count 727
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 5 with 2 rules applied. Total rules applied 2893 place count 926 transition count 727
Applied a total of 2893 rules in 334 ms. Remains 926 /2375 variables (removed 1449) and now considering 727/2175 (removed 1448) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 334 ms. Remains : 926/2375 places, 727/2175 transitions.
[2024-05-29 00:00:11] [INFO ] Flatten gal took : 20 ms
[2024-05-29 00:00:11] [INFO ] Flatten gal took : 20 ms
[2024-05-29 00:00:11] [INFO ] Input system was already deterministic with 727 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 12 places :
Symmetric choice reduction at 0 with 12 rule applications. Total rules 12 place count 2363 transition count 2163
Iterating global reduction 0 with 12 rules applied. Total rules applied 24 place count 2363 transition count 2163
Applied a total of 24 rules in 216 ms. Remains 2363 /2375 variables (removed 12) and now considering 2163/2175 (removed 12) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 217 ms. Remains : 2363/2375 places, 2163/2175 transitions.
[2024-05-29 00:00:11] [INFO ] Flatten gal took : 47 ms
[2024-05-29 00:00:11] [INFO ] Flatten gal took : 49 ms
[2024-05-29 00:00:11] [INFO ] Input system was already deterministic with 2163 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 10 places :
Symmetric choice reduction at 0 with 10 rule applications. Total rules 10 place count 2365 transition count 2165
Iterating global reduction 0 with 10 rules applied. Total rules applied 20 place count 2365 transition count 2165
Applied a total of 20 rules in 200 ms. Remains 2365 /2375 variables (removed 10) and now considering 2165/2175 (removed 10) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 201 ms. Remains : 2365/2375 places, 2165/2175 transitions.
[2024-05-29 00:00:12] [INFO ] Flatten gal took : 46 ms
[2024-05-29 00:00:12] [INFO ] Flatten gal took : 48 ms
[2024-05-29 00:00:12] [INFO ] Input system was already deterministic with 2165 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 13 places :
Symmetric choice reduction at 0 with 13 rule applications. Total rules 13 place count 2362 transition count 2162
Iterating global reduction 0 with 13 rules applied. Total rules applied 26 place count 2362 transition count 2162
Applied a total of 26 rules in 212 ms. Remains 2362 /2375 variables (removed 13) and now considering 2162/2175 (removed 13) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 2362/2375 places, 2162/2175 transitions.
[2024-05-29 00:00:12] [INFO ] Flatten gal took : 42 ms
[2024-05-29 00:00:12] [INFO ] Flatten gal took : 44 ms
[2024-05-29 00:00:12] [INFO ] Input system was already deterministic with 2162 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 11 places :
Symmetric choice reduction at 0 with 11 rule applications. Total rules 11 place count 2364 transition count 2164
Iterating global reduction 0 with 11 rules applied. Total rules applied 22 place count 2364 transition count 2164
Applied a total of 22 rules in 213 ms. Remains 2364 /2375 variables (removed 11) and now considering 2164/2175 (removed 11) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 213 ms. Remains : 2364/2375 places, 2164/2175 transitions.
[2024-05-29 00:00:12] [INFO ] Flatten gal took : 39 ms
[2024-05-29 00:00:12] [INFO ] Flatten gal took : 42 ms
[2024-05-29 00:00:13] [INFO ] Input system was already deterministic with 2164 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2361 transition count 2161
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2361 transition count 2161
Applied a total of 28 rules in 214 ms. Remains 2361 /2375 variables (removed 14) and now considering 2161/2175 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 214 ms. Remains : 2361/2375 places, 2161/2175 transitions.
[2024-05-29 00:00:13] [INFO ] Flatten gal took : 39 ms
[2024-05-29 00:00:13] [INFO ] Flatten gal took : 41 ms
[2024-05-29 00:00:13] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2361 transition count 2161
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2361 transition count 2161
Applied a total of 28 rules in 282 ms. Remains 2361 /2375 variables (removed 14) and now considering 2161/2175 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 282 ms. Remains : 2361/2375 places, 2161/2175 transitions.
[2024-05-29 00:00:13] [INFO ] Flatten gal took : 42 ms
[2024-05-29 00:00:13] [INFO ] Flatten gal took : 44 ms
[2024-05-29 00:00:13] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2361 transition count 2161
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2361 transition count 2161
Applied a total of 28 rules in 219 ms. Remains 2361 /2375 variables (removed 14) and now considering 2161/2175 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 219 ms. Remains : 2361/2375 places, 2161/2175 transitions.
[2024-05-29 00:00:14] [INFO ] Flatten gal took : 39 ms
[2024-05-29 00:00:14] [INFO ] Flatten gal took : 41 ms
[2024-05-29 00:00:14] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in LTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Discarding 14 places :
Symmetric choice reduction at 0 with 14 rule applications. Total rules 14 place count 2361 transition count 2161
Iterating global reduction 0 with 14 rules applied. Total rules applied 28 place count 2361 transition count 2161
Applied a total of 28 rules in 216 ms. Remains 2361 /2375 variables (removed 14) and now considering 2161/2175 (removed 14) transitions.
Finished structural reductions in LTL mode , in 1 iterations and 216 ms. Remains : 2361/2375 places, 2161/2175 transitions.
[2024-05-29 00:00:14] [INFO ] Flatten gal took : 37 ms
[2024-05-29 00:00:14] [INFO ] Flatten gal took : 40 ms
[2024-05-29 00:00:14] [INFO ] Input system was already deterministic with 2161 transitions.
Starting structural reductions in SI_CTL mode, iteration 0 : 2375/2375 places, 2175/2175 transitions.
Reduce places removed 1 places and 1 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 479 transitions
Trivial Post-agglo rules discarded 479 transitions
Performed 479 trivial Post agglomeration. Transition count delta: 479
Iterating post reduction 0 with 479 rules applied. Total rules applied 479 place count 2374 transition count 1695
Reduce places removed 479 places and 0 transitions.
Iterating post reduction 1 with 479 rules applied. Total rules applied 958 place count 1895 transition count 1695
Performed 316 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 316 Pre rules applied. Total rules applied 958 place count 1895 transition count 1379
Deduced a syphon composed of 316 places in 2 ms
Reduce places removed 316 places and 0 transitions.
Iterating global reduction 2 with 632 rules applied. Total rules applied 1590 place count 1579 transition count 1379
Discarding 13 places :
Symmetric choice reduction at 2 with 13 rule applications. Total rules 1603 place count 1566 transition count 1366
Iterating global reduction 2 with 13 rules applied. Total rules applied 1616 place count 1566 transition count 1366
Performed 10 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 10 Pre rules applied. Total rules applied 1616 place count 1566 transition count 1356
Deduced a syphon composed of 10 places in 2 ms
Reduce places removed 10 places and 0 transitions.
Iterating global reduction 2 with 20 rules applied. Total rules applied 1636 place count 1556 transition count 1356
Performed 633 Post agglomeration using F-continuation condition.Transition count delta: 633
Deduced a syphon composed of 633 places in 1 ms
Reduce places removed 633 places and 0 transitions.
Iterating global reduction 2 with 1266 rules applied. Total rules applied 2902 place count 923 transition count 723
Ensure Unique test removed 1 transitions
Reduce isomorphic transitions removed 1 transitions.
Iterating post reduction 2 with 1 rules applied. Total rules applied 2903 place count 923 transition count 722
Renaming transitions due to excessive name length > 1024 char.
Performed 1 Post agglomeration using F-continuation condition.Transition count delta: 1
Deduced a syphon composed of 1 places in 1 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2905 place count 922 transition count 721
Reduce places removed 2 places and 2 transitions.
Iterating global reduction 3 with 2 rules applied. Total rules applied 2907 place count 920 transition count 719
Reduce places removed 2 places and 0 transitions.
Iterating post reduction 3 with 2 rules applied. Total rules applied 2909 place count 918 transition count 719
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 4 with 1 Pre rules applied. Total rules applied 2909 place count 918 transition count 718
Deduced a syphon composed of 1 places in 0 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 4 with 2 rules applied. Total rules applied 2911 place count 917 transition count 718
Applied a total of 2911 rules in 271 ms. Remains 917 /2375 variables (removed 1458) and now considering 718/2175 (removed 1457) transitions.
Finished structural reductions in SI_CTL mode , in 1 iterations and 271 ms. Remains : 917/2375 places, 718/2175 transitions.
[2024-05-29 00:00:14] [INFO ] Flatten gal took : 16 ms
[2024-05-29 00:00:15] [INFO ] Flatten gal took : 17 ms
[2024-05-29 00:00:15] [INFO ] Input system was already deterministic with 718 transitions.
[2024-05-29 00:00:15] [INFO ] Flatten gal took : 55 ms
[2024-05-29 00:00:15] [INFO ] Flatten gal took : 40 ms
[2024-05-29 00:00:15] [INFO ] Export to MCC of 11 properties in file /home/mcc/execution/CTLCardinality.sr.xml took 3 ms.
[2024-05-29 00:00:15] [INFO ] Export to PNML in file /home/mcc/execution/model.sr.pnml of net with 2375 places, 2175 transitions and 5630 arcs took 14 ms.
Total runtime 242904 ms.
There are residual formulas that ITS could not solve within timeout
----------------------------------------------------------------------
GreatSPN-meddly tool, MCC 2023
----------------------------------------------------------------------

Running ShieldIIPt-PT-040B

IS_COLORED=
IS_NUPN=

LOADING PETRI NET FILE /home/mcc/execution/413/model.pnml (PNML) ...
PNML VERSION 2009, P/T NET.
COLOR CLASSES: 0
CONSTANTS: 0
PLACES: 2375
TRANSITIONS: 2175
COLOR VARS: 0
MEASURES: 0
LOADING TIME: [User 0.034s, Sys 0.002s]


SAVING FILE /home/mcc/execution/413/model (.net / .def) ...
EXPORT TIME: [User 0.007s, Sys 0.000s]


----------------------------------------------------------------------
GreatSPN/Meddly.
Copyright (C) 1987-2022, University of Torino, Italy.
website: https://github.com/greatspn/SOURCES

Based on MEDDLY version 0.16.0
Copyright (C) 2009, Iowa State University Research Foundation, Inc.
website: http://meddly.sourceforge.net

Process ID: 737
MODEL NAME: /home/mcc/execution/413/model
2375 places, 2175 transitions.

Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Creating all event NSFs..
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.
Split: SplitSubtract
Start RS construction.

BK_TIME_CONFINEMENT_REACHED

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

+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ export PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ PYTHONPATH=/home/mcc/BenchKit/itstools/pylibs
+ export LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
+ LD_LIBRARY_PATH=/home/mcc/BenchKit/itstools/pylibs:
++ sed s/.jar//
++ perl -pe 's/.*\.//g'
++ ls /home/mcc/BenchKit/bin//../reducer/bin//../../itstools//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.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

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="ShieldIIPt-PT-040B"
export BK_EXAMINATION="CTLCardinality"
export BK_TOOL="greatspnxred"
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 greatspnxred"
echo " Input is ShieldIIPt-PT-040B, 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 r355-tall-171683758500313"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/ShieldIIPt-PT-040B.tgz
mv ShieldIIPt-PT-040B 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 ;