About the Execution of ITS-Tools for RERS2020-PT-pb108
| Execution Summary | |||||
| Max Memory Used (MB) |
Time wait (ms) | CPU Usage (ms) | I/O Wait (ms) | Computed Result | Execution Status |
| 0.000 | 780132.00 | 0.00 | 0.00 | [undef] | Cannot compute |
Execution Chart
Sorry, for this execution, no execution chart could be reported.
Trace from the execution
Formatting '/data/fkordon/mcc2024-input.r321-tall-171662353600243.qcow2', fmt=qcow2 size=4294967296 backing_file=/data/fkordon/mcc2024-input.qcow2 backing_fmt=qcow2 cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
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=====================================================================
Generated by BenchKit 2-5568
Executing tool itstools
Input is RERS2020-PT-pb108, examination is StableMarking
Time confinement is 1800 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r321-tall-171662353600243
=====================================================================
--------------------
preparation of the directory to be used:
/home/mcc/execution
total 75M
-rw-r--r-- 1 mcc users 6.2K May 14 13:22 CTLCardinality.txt
-rw-r--r-- 1 mcc users 61K May 14 13:22 CTLCardinality.xml
-rw-r--r-- 1 mcc users 5.3K May 14 13:22 CTLFireability.txt
-rw-r--r-- 1 mcc users 41K May 14 13:22 CTLFireability.xml
-rw-r--r-- 1 mcc users 3.5K May 19 07:14 LTLCardinality.txt
-rw-r--r-- 1 mcc users 22K May 19 16:22 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.4K May 19 07:29 LTLFireability.txt
-rw-r--r-- 1 mcc users 18K May 19 18:55 LTLFireability.xml
-rw-r--r-- 1 mcc users 14K May 14 13:22 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 144K May 14 13:22 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 5.8K May 14 13:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 37K May 14 13:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.5K May 19 07:15 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.7K May 19 15:30 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 May 18 16:43 equiv_col
-rw-r--r-- 1 mcc users 6 May 18 16:43 instance
-rw-r--r-- 1 mcc users 6 May 18 16:43 iscolored
-rw-r--r-- 1 mcc users 74M 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
FORMULA_NAME StableMarking
=== Now, execution of the tool begins
BK_START 1716758494457
Invoking MCC driver with
BK_TOOL=itstools
BK_EXAMINATION=StableMarking
BK_BIN_PATH=/home/mcc/BenchKit/bin/
BK_TIME_CONFINEMENT=1800
BK_INPUT=RERS2020-PT-pb108
BK_MEMORY_CONFINEMENT=16384
Not applying reductions.
Model is PT
StableMarking PT
Running Version 202405141337
[2024-05-26 21:21:35] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, StableMarking, -its, -ltsmin, -greatspnpath, /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/, -order, META, -manyOrder, -smt, -timeout, 1800]
[2024-05-26 21:21:35] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2024-05-26 21:21:38] [INFO ] Load time of PNML (sax parser for PT used): 2335 ms
[2024-05-26 21:21:38] [INFO ] Transformed 2339 places.
[2024-05-26 21:21:38] [INFO ] Transformed 132214 transitions.
[2024-05-26 21:21:38] [INFO ] Found NUPN structural information;
[2024-05-26 21:21:38] [INFO ] Parsed PT model containing 2339 places and 132214 transitions and 523950 arcs in 2866 ms.
Ensure Unique test removed 7505 transitions
Reduce redundant transitions removed 7505 transitions.
RANDOM walk for 40000 steps (19 resets) in 14994 ms. (2 steps per ms) remains 1618/2339 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 1617/1618 properties
BEST_FIRST walk for 123 steps (8 resets) in 48 ms. (2 steps per ms) remains 1616/1617 properties
BEST_FIRST walk for 123 steps (8 resets) in 65 ms. (1 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 72 ms. (1 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 29 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 333 ms. (0 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 29 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 19 ms. (6 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 38 ms. (3 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 28 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 30 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 19 ms. (6 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 21 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 25 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 20 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 22 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 122 steps (8 resets) in 28 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 28 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 24 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 23 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 20 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 26 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 19 ms. (6 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 23 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 27 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 25 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 123 steps (8 resets) in 28 ms. (4 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 21 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1616/1616 properties
BEST_FIRST walk for 124 steps (8 resets) in 23 ms. (5 steps per ms) remains 1616/1616 properties
[2024-05-26 21:21:44] [INFO ] Flow matrix only has 90843 transitions (discarded 33866 similar events)
// Phase 1: matrix 90843 rows 2339 cols
[2024-05-26 21:21:45] [INFO ] Computed 29 invariants in 526 ms
[2024-05-26 21:21:46] [INFO ] Flatten gal took : 4898 ms
[2024-05-26 21:21:49] [INFO ] State equation strengthened by 5501 read => feed constraints.
[2024-05-26 21:21:50] [INFO ] Flatten gal took : 3708 ms
[2024-05-26 21:21:50] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality13158096849514771150.gal : 594 ms
[2024-05-26 21:21:50] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality10979642942636248480.prop : 9 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality13158096849514771150.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality10979642942636248480.prop' '--nowitness' '--gen-order' 'FOLLOW'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...330
Loading property file /tmp/ReachabilityCardinality10979642942636248480.prop.
Error getting values : (error "ParserException while parsing response: ((s0 (/ 1.0 2.0))
(s1 (/ 1.0 2.0))
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(s8 (/ 1.0 2.0))
(s9 (/ 1.0 2.0))
(s10 (/ 1.0 2.0))
(s12 (/ 1.0 2.0))
(s13 (/ 1.0 2.0))
(s15 (/ 1.0 2.0))
(s16 (/ 1.0 2.0))
(s17 (/ 1.0 2.0))
(s18 (/ 1.0 2.0))
(s19 (/ 1.0 2.0))
(s23 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
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(s27 (/ 1.0 2.0))
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(s31 (/ 1.0 2.0))
(s32 (/ 1.0 2.0))
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(s35 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 2.0))
(s39 (/ 1.0 2.0))
(s40 (/ 1.0 2.0))
(s42 (/ 1.0 2.0))
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(s45 (/ 1.0 2.0))
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(s49 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s53 (/ 1.0 2.0))
(s54 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s56 (/ 1.0 2.0))
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(s58 (/ 1.0 2.0))
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(s60 (/ 1.0 2.0))
(s61 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
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(s76 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
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(s84 (/ 1.0 2.0))
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(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
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(s100 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s106 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s111 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s115 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s129 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s132 (/ 1.0 2.0))
(s133 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s135 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s140 (/ 1.0 2.0))
(s142 (/ 1.0 2.0))
(s143 (/ 1.0 2.0))
(s144 (/ 1.0 2.0))
(s145 (/ 1.0 2.0))
(s146 (/ 1.0 2.0))
(s147 (/ 1.0 2.0))
(s148 (/ 1.0 2.0))
(s149 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s154 (/ 1.0 2.0))
(s155 (/ 1.0 2.0))
(s156 (/ 1.0 2.0))
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(s159 (/ 1.0 2.0))
(s160 (/ 1.0 2.0))
(s162 (/ 1.0 2.0))
(s164 (/ 1.0 2.0))
(s165 (/ 1.0 2.0))
(s166 (/ 1.0 2.0))
(s168 (/ 1.0 2.0))
(s169 (/ 1.0 2.0))
(s170 (/ 1.0 2.0))
(s172 (/ 1.0 2.0))
(s175 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s178 (/ 1.0 2.0))
(s181 (/ 1.0 2.0))
(s182 (/ 1.0 2.0))
(s183 (/ 1.0 2.0))
(s184 (/ 1.0 2.0))
(s185 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s189 (/ 1.0 2.0))
(s190 (/ 1.0 2.0))
(s192 (/ 1.0 2.0))
(s193 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s197 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s204 (/ 1.0 2.0))
(s205 (/ 1.0 2.0))
(s206 (/ 1.0 2.0))
(s208 (/ 1.0 2.0))
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(s210 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s212 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s217 (/ 1.0 2.0))
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(s220 (/ 1.0 2.0))
(s223 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s227 (/ 1.0 2.0))
(s229 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s232 (/ 1.0 2.0))
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(s235 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
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(s238 (/ 1.0 2.0))
(s241 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s247 (/ 1.0 2.0))
(s248 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s253 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s257 (/ 1.0 2.0))
(s258 (/ 1.0 2.0))
(s260 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s262 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 1.0 2.0))
(s266 (/ 1.0 2.0))
(s268 (/ 1.0 2.0))
(s269 (/ 1.0 2.0))
(s270 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s272 timeout
( org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
At refinement iteration 0 (INCLUDED_ONLY) 0/1616 variables, 1616/1616 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1616/93182 variables, and 1616 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 5096 ms.
Refiners :[Domain max(s): 1616/2339 constraints, Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 0/14 constraints, State Equation: 0/2339 constraints, ReadFeed: 0/5501 constraints, PredecessorRefiner: 1616/1611 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1616 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1616 variables, 1616/1616 constraints. Problems are: Problem set: 0 solved, 1616 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Int declared 1616/93182 variables, and 1616 constraints, problems are : Problem set: 0 solved, 1616 unsolved in 5042 ms.
Refiners :[Domain max(s): 1616/2339 constraints, Positive P Invariants (semi-flows): 0/15 constraints, Generalized P Invariants (flows): 0/14 constraints, State Equation: 0/2339 constraints, ReadFeed: 0/5501 constraints, PredecessorRefiner: 5/1611 constraints, Known Traps: 0/0 constraints]
After SMT, in 36164ms problems are : Problem set: 0 solved, 1616 unsolved
Skipping Parikh replay, no witness traces provided.
Support contains 1616 out of 2339 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2339/2339 places, 124709/124709 transitions.
Ensure Unique test removed 14 places
Drop transitions (Empty/Sink Transition effects.) removed 3022 transitions
Reduce isomorphic transitions removed 3022 transitions.
Drop transitions (Trivial Post-Agglo cleanup.) removed 1 transitions
Trivial Post-agglo rules discarded 1 transitions
Performed 1 trivial Post agglomeration. Transition count delta: 1
Iterating post reduction 0 with 3037 rules applied. Total rules applied 3037 place count 2325 transition count 121686
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 1 with 1 rules applied. Total rules applied 3038 place count 2324 transition count 121686
Performed 1 Pre agglomeration using Quasi-Persistent + Divergent Free condition..
Pre-agglomeration after 2 with 1 Pre rules applied. Total rules applied 3038 place count 2324 transition count 121685
Deduced a syphon composed of 1 places in 89 ms
Reduce places removed 1 places and 0 transitions.
Iterating global reduction 2 with 2 rules applied. Total rules applied 3040 place count 2323 transition count 121685
Performed 13 Post agglomeration using F-continuation condition with reduction of 1 identical transitions.
Deduced a syphon composed of 13 places in 75 ms
Reduce places removed 13 places and 0 transitions.
Iterating global reduction 2 with 26 rules applied. Total rules applied 3066 place count 2310 transition count 121671
Ensure Unique test removed 149 transitions
Reduce isomorphic transitions removed 149 transitions.
Iterating post reduction 2 with 149 rules applied. Total rules applied 3215 place count 2310 transition count 121522
Performed 3 Post agglomeration using F-continuation condition.Transition count delta: -2
Deduced a syphon composed of 3 places in 71 ms
Reduce places removed 3 places and 0 transitions.
Iterating global reduction 3 with 6 rules applied. Total rules applied 3221 place count 2307 transition count 121524
Ensure Unique test removed 3 transitions
Reduce isomorphic transitions removed 3 transitions.
Iterating post reduction 3 with 3 rules applied. Total rules applied 3224 place count 2307 transition count 121521
Free-agglomeration rule applied 8 times.
Iterating global reduction 4 with 8 rules applied. Total rules applied 3232 place count 2307 transition count 121513
Reduce places removed 8 places and 0 transitions.
Ensure Unique test removed 741 transitions
Reduce isomorphic transitions removed 741 transitions.
Iterating post reduction 4 with 749 rules applied. Total rules applied 3981 place count 2299 transition count 120772
Free-agglomeration rule (complex) applied 17 times with reduction of 566 identical transitions.
Iterating global reduction 5 with 17 rules applied. Total rules applied 3998 place count 2299 transition count 122812
Reduce places removed 17 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 4 transitions
Ensure Unique test removed 193 transitions
Reduce isomorphic transitions removed 197 transitions.
Iterating post reduction 5 with 214 rules applied. Total rules applied 4212 place count 2282 transition count 122615
Applied a total of 4212 rules in 5276 ms. Remains 2282 /2339 variables (removed 57) and now considering 122615/124709 (removed 2094) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 5300 ms. Remains : 2282/2339 places, 122615/124709 transitions.
RANDOM walk for 600775 steps (20 resets) in 120004 ms. (5 steps per ms) remains 1550/1616 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 1546/1550 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 1545/1546 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1539/1545 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1535/1539 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1534/1535 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1528/1534 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1527/1528 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1526/1527 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1526/1526 properties
BEST_FIRST walk for 4002 steps (8 resets) in 111 ms. (35 steps per ms) remains 1521/1526 properties
BEST_FIRST walk for 4003 steps (8 resets) in 135 ms. (29 steps per ms) remains 1520/1521 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 1520/1520 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1520/1520 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1520/1520 properties
BEST_FIRST walk for 4003 steps (8 resets) in 129 ms. (30 steps per ms) remains 1519/1520 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1516/1519 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1516/1516 properties
BEST_FIRST walk for 4004 steps (8 resets) in 103 ms. (38 steps per ms) remains 1516/1516 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1516/1516 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1515/1516 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1515/1515 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 1514/1515 properties
BEST_FIRST walk for 4004 steps (8 resets) in 112 ms. (35 steps per ms) remains 1513/1514 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1513/1513 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1513/1513 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1513/1513 properties
BEST_FIRST walk for 4003 steps (8 resets) in 108 ms. (36 steps per ms) remains 1513/1513 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 1513/1513 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 1513/1513 properties
BEST_FIRST walk for 4003 steps (8 resets) in 118 ms. (33 steps per ms) remains 1512/1513 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 1512/1512 properties
BEST_FIRST walk for 4003 steps (8 resets) in 129 ms. (30 steps per ms) remains 1512/1512 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 1512/1512 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1511/1512 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1511/1511 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 1511/1511 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1509/1511 properties
BEST_FIRST walk for 4003 steps (8 resets) in 107 ms. (37 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 107 ms. (37 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4003 steps (8 resets) in 108 ms. (36 steps per ms) remains 1509/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1508/1509 properties
BEST_FIRST walk for 4004 steps (8 resets) in 126 ms. (31 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 120 ms. (33 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4002 steps (8 resets) in 106 ms. (37 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1508/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1507/1508 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 133 ms. (29 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4003 steps (8 resets) in 133 ms. (29 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4003 steps (8 resets) in 131 ms. (30 steps per ms) remains 1507/1507 properties
BEST_FIRST walk for 4004 steps (8 resets) in 140 ms. (28 steps per ms) remains 1506/1507 properties
BEST_FIRST walk for 4003 steps (8 resets) in 108 ms. (36 steps per ms) remains 1506/1506 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 1506/1506 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1505/1506 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1505/1505 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 1505/1505 properties
BEST_FIRST walk for 4004 steps (8 resets) in 127 ms. (31 steps per ms) remains 1505/1505 properties
BEST_FIRST walk for 4003 steps (8 resets) in 119 ms. (33 steps per ms) remains 1505/1505 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1505/1505 properties
BEST_FIRST walk for 4004 steps (8 resets) in 123 ms. (32 steps per ms) remains 1505/1505 properties
BEST_FIRST walk for 4002 steps (8 resets) in 127 ms. (31 steps per ms) remains 1505/1505 properties
BEST_FIRST walk for 4004 steps (8 resets) in 143 ms. (27 steps per ms) remains 1504/1505 properties
BEST_FIRST walk for 4003 steps (8 resets) in 134 ms. (29 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 115 ms. (34 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 113 ms. (35 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 132 ms. (30 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 156 ms. (25 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 118 ms. (33 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 121 ms. (32 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 117 ms. (33 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 121 ms. (32 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 116 ms. (34 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 98 ms. (40 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 109 ms. (36 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 105 ms. (37 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 111 ms. (35 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4002 steps (8 resets) in 110 ms. (36 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 109 ms. (36 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 113 ms. (35 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 106 ms. (37 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 110 ms. (36 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 97 ms. (40 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 125 ms. (31 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 127 ms. (31 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 113 ms. (35 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 130 ms. (30 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 122 ms. (32 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 104 ms. (38 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 124 ms. (32 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 131 ms. (30 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 116 ms. (34 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 129 ms. (30 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 106 ms. (37 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 111 ms. (35 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4003 steps (8 resets) in 110 ms. (36 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 108 ms. (36 steps per ms) remains 1504/1504 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1504/1504 properties
Interrupted probabilistic random walk after 127419 steps, run timeout after 105006 ms. (steps per millisecond=1 ) properties seen :8 out of 1504
Probabilistic random walk after 127419 steps, saw 22126 distinct states, run finished after 105015 ms. (steps per millisecond=1 ) properties seen :8
[2024-05-26 21:24:47] [INFO ] Flow matrix only has 92147 transitions (discarded 30468 similar events)
// Phase 1: matrix 92147 rows 2282 cols
[2024-05-26 21:24:48] [INFO ] Computed 15 invariants in 539 ms
[2024-05-26 21:24:50] [INFO ] State equation strengthened by 5604 read => feed constraints.
At refinement iteration 0 (INCLUDED_ONLY) 0/1496 variables, 1496/1496 constraints. Problems are: Problem set: 0 solved, 1496 unsolved
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1496/94429 variables, and 1496 constraints, problems are : Problem set: 0 solved, 1496 unsolved in 45161 ms.
Refiners :[Domain max(s): 1496/2282 constraints, Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/2282 constraints, ReadFeed: 0/5604 constraints, PredecessorRefiner: 1496/1491 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1496 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1496 variables, 1496/1496 constraints. Problems are: Problem set: 0 solved, 1496 unsolved
At refinement iteration 1 (INCLUDED_ONLY) 0/1496 variables, 0/1496 constraints. Problems are: Problem set: 0 solved, 1496 unsolved
At refinement iteration 2 (OVERLAPS) 786/2282 variables, 15/1511 constraints. Problems are: Problem set: 0 solved, 1496 unsolved
At refinement iteration 3 (INCLUDED_ONLY) 0/2282 variables, 786/2297 constraints. Problems are: Problem set: 0 solved, 1496 unsolved
[2024-05-26 21:26:46] [INFO ] Deduced a trap composed of 191 places in 12645 ms of which 125 ms to minimize.
SMT process timed out in 119064ms, After SMT, problems are : Problem set: 0 solved, 1496 unsolved
Fused 1496 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1496 out of 2282 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2282/2282 places, 122615/122615 transitions.
Performed 6 Post agglomeration using F-continuation condition.Transition count delta: 6
Deduced a syphon composed of 6 places in 81 ms
Reduce places removed 6 places and 0 transitions.
Iterating global reduction 0 with 12 rules applied. Total rules applied 12 place count 2276 transition count 122609
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 0 with 4 rules applied. Total rules applied 16 place count 2276 transition count 122605
Performed 5 Post agglomeration using F-continuation condition with reduction of 5 identical transitions.
Deduced a syphon composed of 5 places in 80 ms
Reduce places removed 5 places and 0 transitions.
Iterating global reduction 1 with 10 rules applied. Total rules applied 26 place count 2271 transition count 122620
Ensure Unique test removed 5 transitions
Reduce isomorphic transitions removed 5 transitions.
Iterating post reduction 1 with 5 rules applied. Total rules applied 31 place count 2271 transition count 122615
Free-agglomeration rule applied 4 times.
Iterating global reduction 2 with 4 rules applied. Total rules applied 35 place count 2271 transition count 122611
Reduce places removed 4 places and 0 transitions.
Ensure Unique test removed 4 transitions
Reduce isomorphic transitions removed 4 transitions.
Iterating post reduction 2 with 8 rules applied. Total rules applied 43 place count 2267 transition count 122607
Free-agglomeration rule applied 1 times.
Iterating global reduction 3 with 1 rules applied. Total rules applied 44 place count 2267 transition count 122606
Reduce places removed 1 places and 0 transitions.
Iterating post reduction 3 with 1 rules applied. Total rules applied 45 place count 2266 transition count 122606
Free-agglomeration rule (complex) applied 48 times with reduction of 11030 identical transitions.
Iterating global reduction 4 with 48 rules applied. Total rules applied 93 place count 2266 transition count 147650
Reduce places removed 48 places and 0 transitions.
Drop transitions (Empty/Sink Transition effects.) removed 59 transitions
Ensure Unique test removed 7926 transitions
Reduce isomorphic transitions removed 7985 transitions.
Iterating post reduction 4 with 8033 rules applied. Total rules applied 8126 place count 2218 transition count 139665
Applied a total of 8126 rules in 4953 ms. Remains 2218 /2282 variables (removed 64) and now considering 139665/122615 (removed -17050) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 4953 ms. Remains : 2218/2282 places, 139665/122615 transitions.
RANDOM walk for 617367 steps (11 resets) in 120004 ms. (5 steps per ms) remains 1487/1496 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 169 ms. (23 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 185 ms. (21 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 139 ms. (28 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 180 ms. (22 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 156 ms. (25 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 174 ms. (22 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 150 ms. (26 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 201 ms. (19 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 148 ms. (26 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4002 steps (8 resets) in 206 ms. (19 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 128 ms. (31 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 138 ms. (28 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 117 ms. (33 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 150 ms. (26 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 134 ms. (29 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 122 ms. (32 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 124 ms. (32 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 143 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 150 ms. (26 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 152 ms. (26 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 145 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 147 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 139 ms. (28 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 119 ms. (33 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 112 ms. (35 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 161 ms. (24 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 144 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 115 ms. (34 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 146 ms. (27 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 151 ms. (26 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4003 steps (8 resets) in 171 ms. (23 steps per ms) remains 1487/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 114 ms. (34 steps per ms) remains 1487/1487 properties
Interrupted probabilistic random walk after 112941 steps, run timeout after 96004 ms. (steps per millisecond=1 ) properties seen :0 out of 1487
Probabilistic random walk after 112941 steps, saw 24429 distinct states, run finished after 96004 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-26 21:29:00] [INFO ] Flow matrix only has 108841 transitions (discarded 30824 similar events)
// Phase 1: matrix 108841 rows 2218 cols
[2024-05-26 21:29:00] [INFO ] Computed 15 invariants in 701 ms
[2024-05-26 21:29:03] [INFO ] State equation strengthened by 6366 read => feed constraints.
All remaining problems are real, not stopping.
At refinement iteration 0 (INCLUDED_ONLY) 0/1487 variables, 1487/1487 constraints. Problems are: Problem set: 0 solved, 1487 unsolved
Error getting values : (error "ParserException while parsing response: ((s0 (/ 1.0 2.0))
(s1 (/ 1.0 2.0))
(s4 (/ 1.0 2.0))
(s6 (/ 1.0 2.0))
(s7 (/ 1.0 2.0))
(s8 (/ 1.0 2.0))
(s9 (/ 1.0 2.0))
(s11 (/ 1.0 2.0))
(s12 (/ 1.0 2.0))
(s14 (/ 1.0 2.0))
(s15 (/ 1.0 2.0))
(s16 (/ 1.0 2.0))
(s17 (/ 1.0 2.0))
(s18 (/ 1.0 2.0))
(s21 (/ 1.0 2.0))
(s22 (/ 1.0 2.0))
(s24 (/ 1.0 2.0))
(s25 (/ 1.0 2.0))
(s27 (/ 1.0 2.0))
(s29 (/ 1.0 2.0))
(s30 (/ 1.0 2.0))
(s31 (/ 1.0 2.0))
(s33 (/ 1.0 2.0))
(s35 (/ 1.0 2.0))
(s36 (/ 1.0 2.0))
(s37 (/ 1.0 2.0))
(s38 (/ 1.0 2.0))
(s40 (/ 1.0 2.0))
(s41 (/ 1.0 2.0))
(s43 (/ 1.0 2.0))
(s44 (/ 1.0 2.0))
(s45 (/ 1.0 2.0))
(s47 (/ 1.0 2.0))
(s49 (/ 1.0 2.0))
(s50 (/ 1.0 2.0))
(s52 (/ 1.0 2.0))
(s53 (/ 1.0 2.0))
(s54 (/ 1.0 2.0))
(s55 (/ 1.0 2.0))
(s56 (/ 1.0 2.0))
(s57 (/ 1.0 2.0))
(s58 (/ 1.0 2.0))
(s59 (/ 1.0 2.0))
(s61 (/ 1.0 2.0))
(s62 (/ 1.0 2.0))
(s63 (/ 1.0 2.0))
(s66 (/ 1.0 2.0))
(s67 (/ 1.0 2.0))
(s70 (/ 1.0 2.0))
(s71 (/ 1.0 2.0))
(s72 (/ 1.0 2.0))
(s74 (/ 1.0 2.0))
(s75 (/ 1.0 2.0))
(s76 (/ 1.0 2.0))
(s77 (/ 1.0 2.0))
(s78 (/ 1.0 2.0))
(s79 (/ 1.0 2.0))
(s80 (/ 1.0 2.0))
(s81 (/ 1.0 2.0))
(s82 (/ 1.0 2.0))
(s86 (/ 1.0 2.0))
(s87 (/ 1.0 2.0))
(s88 (/ 1.0 2.0))
(s92 (/ 1.0 2.0))
(s93 (/ 1.0 2.0))
(s94 (/ 1.0 2.0))
(s97 (/ 1.0 2.0))
(s98 (/ 1.0 2.0))
(s99 (/ 1.0 2.0))
(s100 (/ 1.0 2.0))
(s101 (/ 1.0 2.0))
(s103 (/ 1.0 2.0))
(s104 (/ 1.0 2.0))
(s105 (/ 1.0 2.0))
(s107 (/ 1.0 2.0))
(s109 (/ 1.0 2.0))
(s110 (/ 1.0 2.0))
(s112 (/ 1.0 2.0))
(s113 (/ 1.0 2.0))
(s114 (/ 1.0 2.0))
(s116 (/ 1.0 2.0))
(s117 (/ 1.0 2.0))
(s118 (/ 1.0 2.0))
(s119 (/ 1.0 2.0))
(s120 (/ 1.0 2.0))
(s121 (/ 1.0 2.0))
(s123 (/ 1.0 2.0))
(s124 (/ 1.0 2.0))
(s125 (/ 1.0 2.0))
(s126 (/ 1.0 2.0))
(s127 (/ 1.0 2.0))
(s128 (/ 1.0 2.0))
(s131 (/ 1.0 2.0))
(s133 (/ 1.0 2.0))
(s134 (/ 1.0 2.0))
(s135 (/ 1.0 2.0))
(s136 (/ 1.0 2.0))
(s137 (/ 1.0 2.0))
(s138 (/ 1.0 2.0))
(s140 (/ 1.0 2.0))
(s143 (/ 1.0 2.0))
(s144 (/ 1.0 2.0))
(s145 (/ 1.0 2.0))
(s146 (/ 1.0 2.0))
(s147 (/ 1.0 2.0))
(s148 (/ 1.0 2.0))
(s150 (/ 1.0 2.0))
(s151 (/ 1.0 2.0))
(s152 (/ 1.0 2.0))
(s154 (/ 1.0 2.0))
(s155 (/ 1.0 2.0))
(s157 (/ 1.0 2.0))
(s159 (/ 1.0 2.0))
(s160 (/ 1.0 2.0))
(s162 (/ 1.0 2.0))
(s165 (/ 1.0 2.0))
(s166 (/ 1.0 2.0))
(s167 (/ 1.0 2.0))
(s168 (/ 1.0 2.0))
(s169 (/ 1.0 2.0))
(s171 (/ 1.0 2.0))
(s172 (/ 1.0 2.0))
(s173 (/ 1.0 2.0))
(s174 (/ 1.0 2.0))
(s176 (/ 1.0 2.0))
(s177 (/ 1.0 2.0))
(s178 (/ 1.0 2.0))
(s179 (/ 1.0 2.0))
(s180 (/ 1.0 2.0))
(s181 (/ 1.0 2.0))
(s183 (/ 1.0 2.0))
(s184 (/ 1.0 2.0))
(s185 (/ 1.0 2.0))
(s187 (/ 1.0 2.0))
(s188 (/ 1.0 2.0))
(s189 (/ 1.0 2.0))
(s190 (/ 1.0 2.0))
(s192 (/ 1.0 2.0))
(s193 (/ 1.0 2.0))
(s194 (/ 1.0 2.0))
(s195 (/ 1.0 2.0))
(s196 (/ 1.0 2.0))
(s199 (/ 1.0 2.0))
(s200 (/ 1.0 2.0))
(s201 (/ 1.0 2.0))
(s203 (/ 1.0 2.0))
(s204 (/ 1.0 2.0))
(s207 (/ 1.0 2.0))
(s209 (/ 1.0 2.0))
(s211 (/ 1.0 2.0))
(s213 (/ 1.0 2.0))
(s214 (/ 1.0 2.0))
(s215 (/ 1.0 2.0))
(s216 (/ 1.0 2.0))
(s219 (/ 1.0 2.0))
(s220 (/ 1.0 2.0))
(s221 (/ 1.0 2.0))
(s222 (/ 1.0 2.0))
(s225 (/ 1.0 2.0))
(s226 (/ 1.0 2.0))
(s228 (/ 1.0 2.0))
(s230 (/ 1.0 2.0))
(s231 (/ 1.0 2.0))
(s232 (/ 1.0 2.0))
(s233 (/ 1.0 2.0))
(s236 (/ 1.0 2.0))
(s237 (/ 1.0 2.0))
(s238 (/ 1.0 2.0))
(s240 (/ 1.0 2.0))
(s242 (/ 1.0 2.0))
(s243 (/ 1.0 2.0))
(s244 (/ 1.0 2.0))
(s246 (/ 1.0 2.0))
(s248 (/ 1.0 2.0))
(s249 (/ 1.0 2.0))
(s250 (/ 1.0 2.0))
(s251 (/ 1.0 2.0))
(s252 (/ 1.0 2.0))
(s253 (/ 1.0 2.0))
(s254 (/ 1.0 2.0))
(s255 (/ 1.0 2.0))
(s256 (/ 1.0 2.0))
(s261 (/ 1.0 2.0))
(s262 (/ 1.0 2.0))
(s263 (/ 1.0 2.0))
(s264 (/ 1.0 2.0))
(s267 (/ 1.0 2.0))
(s270 (/ 1.0 2.0))
(s271 (/ 1.0 2.0))
(s274 (/ 1.0 2.0))
(s276 (/ 1.0 2.0))
(s277 (/ 1.0 2.0))
(s279 (/ 1.0 2.0))
(s280 (/ 1.0 2.0))
(s281 (/ 1.0 2.0))
(s282 (/ 1.0 2.0))
(s283 (/ 1.0 2.0))
(s284 (/ 1.0 2.0))
(s285 (/ 1.0 2.0))
(s288 (/ 1.0 2.0))
(s289 (/ 1.0 2.0))
(s290 (/ 1.0 2.0))
(s291 (/ 1.0 2.0))
(s294 (/ 1.0 2.0))
(s297 (/ 1.0 2.0))
(s300 (/ 1.0 2.0))
(s301 (/ 1.0 2.0))
(s304 (/ 1.0 2.0))
(s306 (/ 1.0 2.0))
(s307 (/ 1.0 2.0))
(s309 (/ 1.0 2.0))
(s310 (/ 1.0 2.0))
(s312 (/ 1.0 2.0))
(s315 (/ 1.0 2.0))
(s317 (/ 1.0 2.0))
(s318 (/ 1.0 2.0))
(s320 (/ 1.0 2.0))
(s321 (/ 1.0 2.0))
(s322 (/ 1.0 2.0))
(s323 (/ 1.0 2.0))
(s324 (/ 1.0 2.0))
(s326 (/ 1.0 2.0))
(s327 (/ 1.0 2.0))
(s328 (/ 1.0 2.0))
(s329 (/ 1.0 2.0))
(s332 (/ 1.0 2.0))
(s334 (/ 1.0 2.0))
(s342 (/ 1.0 2.0))
(s344 (/ 1.0 2.0))
(s345 (/ 1.0 2.0))
(s348 (/ 1.0 2.0))
(s350 (/ 1.0 2.0))
(s351 (/ 1.0 2.0))
(s353 (/ 1.0 2.0))
(s354 (/ 1.0 2.0))
(s355 (/ 1.0 2.0))
(s356 (/ 1.0 2.0))
(s358 (/ 1.0 2.0))
(s359 (/ 1.0 2.0))
(s361 (/ 1.0 2.0))
(s364 (/ 1.0 2.0))
(s365 (/ 1.0 2.0))
(s366 (/ 1.0 2.0))
(s368 (/ 1.0 2.0))
(s371 (/ 1.0 2.0))
(s374 (/ 1.0 2.0))
(s376 (/ 1.0 2.0))
(s378 (/ 1.0 2.0))
(s379 (/ 1.0 2.0))
(s380 (/ 1.0 2.0))
(s381 (/ 1.0 2.0))
(s382 (/ 1.0 2.0))
(s383 (/ 1.0 2.0))
(s384 (/ 1.0 2.0))
(s386 (/ 1.0 2.0))
(s388 (/ 1.0 2.0))
(s389 (/ 1.0 2.0))
(s391 (/ 1.0 2.0))
(s392 (/ 1.0 2.0))
(s393 (/ 1.0 2.0))
(s396 (/ 1.0 2.0))
(s398 (/ 1.0 2.0))
(s400 (/ 1.0 2.0))
(s401 (/ 1.0 2.0))
(s402 (/ 1.0 2.0))
(s403 (/ 1.0 2.0))
(s405 (/ 1.0 2.0))
(s407 (/ 1.0 2.0))
(s408 (/ 1.0 2.0))
(s410 (/ 1.0 2.0))
(s411 (/ 1.0 2.0))
(s413 (/ 1.0 2.0))
(s414 (/ 1.0 2.0))
(s415 (/ 1.0 2.0))
(s416 (/ 1.0 2.0))
(s418 (/ 1.0 2.0))
(s419 (/ 1.0 2.0))
(s422 (/ 1.0 2.0))
(s423 (/ 1.0 2.0))
(s424 (/ 1.0 2.0))
(s425 (/ 1.0 2.0))
(s426 (/ 1.0 2.0))
(s427 (/ 1.0 2.0))
(s428 (/ 1.0 2.0))
(s429 (/ 1.0 2.0))
(s431 (/ 1.0 2.0))
(s433 (/ 1.0 2.0))
(s434 (/ 1.0 2.0))
(s435 (/ 1.0 2.0))
(s436 (/ 1.0 2.0))
(s438 (/ 1.0 2.0))
(s439 (/ 1.0 2.0))
(s440 (/ 1.0 2.0))
(s441 (/ 1.0 2.0))
(s442 (/ 1.0 2.0))
(s444 (/ 1.0 2.0))
(s446 (/ 1.0 2.0))
(s447 (/ 1.0 2.0))
(s448 (/ 1.0 2.0))
(s449 (/ 1.0 2.0))
(s453 (/ 1.0 2.0))
(s454 (/ 1.0 2.0))
(s455 (/ 1.0 2.0))
(s457 (/ 1.0 2.0))
(s458 (/ 1.0 2.0))
(s460 (/ 1.0 2.0))
(s461 (/ 1.0 2.0))
(s462 (/ 1.0 2.0))
(s463 (/ 1.0 2.0))
(s465 (/ 1.0 2.0))
(s467 (/ 1.0 2.0))
(s468 (/ 1.0 2.0))
(s469 (/ 1.0 2.0))
(s470 (/ 1.0 2.0))
(s473 (/ 1.0 2.0))
(s475 (/ 1.0 2.0))
(s476 (/ 1.0 2.0))
(s477 (/ 1.0 2.0))
(s478 (/ 1.0 2.0))
(s479 (/ 1.0 2.0))
(s480 (/ 1.0 2.0))
(s481 (/ 1.0 2.0))
(s483 (/ 1.0 2.0))
(s484 (/ 1.0 2.0))
(s487 (/ 1.0 2.0))
(s488 (/ 1.0 2.0))
(s489 (/ 1.0 2.0))
(s491 (/ 1.0 2.0))
(s492 (/ 1.0 2.0))
(s493 (/ 1.0 2.0))
(s494 (/ 1.0 2.0))
(s495 (/ 1.0 2.0))
(s496 (/ 1.0 2.0))
(s499 (/ 1.0 2.0))
(s501 (/ 1.0 2.0))
(s502 (/ 1.0 2.0))
(s503 (/ 1.0 2.0))
(s504 (/ 1.0 2.0))
(s505 (/ 1.0 2.0))
(s507 (/ 1.0 2.0))
(s510 (/ 1.0 2.0))
(s511 (/ 1.0 2.0))
(s512 (/ 1.0 2.0))
(s514 (/ 1.0 2.0))
(s515 (/ 1.0 2.0))
(s518 (/ 1.0 2.0))
(s519 (/ 1.0 2.0))
(s521 (/ 1.0 2.0))
(s522 (/ 1.0 2.0))
(s523 (/ 1.0 2.0))
(s525 (/ 1.0 2.0))
(s526 (/ 1.0 2.0))
(s527 (/ 1.0 2.0))
(s529 (/ 1.0 2.0))
(s530 (/ 1.0 2.0))
(s531 (/ 1.0 2.0))
(s533 (/ 1.0 2.0))
(s534 (/ 1.0 2.0))
(s537 (/ 1.0 2.0))
(s540 (/ 1.0 2.0))
(s541 (/ 1.0 2.0))
(s543 (/ 1.0 2.0))
(s544 (/ 1.0 2.0))
(s545 (/ 1.0 2.0))
(s546 (/ 1.0 2.0))
(s547 (/ 1.0 2.0))
(s549 (/ 1.0 2.0))
(s550 (/ 1.0 2.0))
(s552 (/ 1.0 2.0))
(s554 (/ 1.0 2.0))
(s559 (/ 1.0 2.0))
(s565 (/ 1.0 2.0))
(s566 (/ 1.0 2.0))
(s567 (/ 1.0 2.0))
(s568 (/ 1.0 2.0))
(s569 (/ 1.0 2.0))
(s570 (/ 1.0 2.0))
(s572 (/ 1.0 2.0))
(s573 (/ 1.0 2.0))
(s576 (/ 1.0 2.0))
(s577 (/ 1.0 2.0))
(s578 (/ 1.0 2.0))
(s580 (/ 1.0 2.0))
(s583 (/ 1.0 2.0))
(s584 (/ 1.0 2.0))
(s585 (/ 1.0 2.0))
(s587 (/ 1.0 2.0))
(s588 (/ 1.0 2.0))
(s590 (/ 1.0 2.0))
(s591 (/ 1.0 2.0))
(s593 (/ 1.0 2.0))
(s594 (/ 1.0 2.0))
(s595 (/ 1.0 2.0))
(s596 timeout
org.smtlib.IParser$ParserException: Unbalanced parentheses at end of input")
Solver is answering 'unknown', stopping.
After SMT solving in domain Real declared 1487/111059 variables, and 1487 constraints, problems are : Problem set: 0 solved, 1487 unsolved in 75035 ms.
Refiners :[Domain max(s): 1487/2218 constraints, Positive P Invariants (semi-flows): 0/15 constraints, State Equation: 0/2218 constraints, ReadFeed: 0/6366 constraints, PredecessorRefiner: 1487/1482 constraints, Known Traps: 0/0 constraints]
Escalating to Integer solving :Problem set: 0 solved, 1487 unsolved
At refinement iteration 0 (INCLUDED_ONLY) 0/1487 variables, 1487/1487 constraints. Problems are: Problem set: 0 solved, 1487 unsolved
SDD proceeding with computation,1616 properties remain. new max is 4
SDD size :1 after 10
SDD proceeding with computation,1616 properties remain. new max is 8
SDD size :10 after 11
SDD proceeding with computation,1616 properties remain. new max is 16
SDD size :11 after 13
Invariant property smplace_2030 does not hold.
SDD proceeding with computation,1615 properties remain. new max is 16
SDD size :13 after 15
SDD proceeding with computation,1615 properties remain. new max is 32
SDD size :15 after 16
SDD proceeding with computation,1615 properties remain. new max is 64
SDD size :16 after 18
SDD proceeding with computation,1615 properties remain. new max is 128
SDD size :18 after 25
Invariant property smplace_1688 does not hold.
SDD proceeding with computation,1614 properties remain. new max is 128
SDD size :25 after 26
Invariant property smplace_1346 does not hold.
Invariant property smplace_1199 does not hold.
Invariant property smplace_964 does not hold.
Invariant property smplace_76 does not hold.
SDD proceeding with computation,1610 properties remain. new max is 128
SDD size :26 after 34
At refinement iteration 1 (INCLUDED_ONLY) 0/1487 variables, 0/1487 constraints. Problems are: Problem set: 0 solved, 1487 unsolved
Invariant property smplace_933 does not hold.
At refinement iteration 2 (OVERLAPS) 731/2218 variables, 15/1502 constraints. Problems are: Problem set: 0 solved, 1487 unsolved
SDD proceeding with computation,1609 properties remain. new max is 128
SDD size :34 after 37
At refinement iteration 3 (INCLUDED_ONLY) 0/2218 variables, 731/2233 constraints. Problems are: Problem set: 0 solved, 1487 unsolved
SDD proceeding with computation,1609 properties remain. new max is 256
SDD size :37 after 38
SDD proceeding with computation,1609 properties remain. new max is 512
SDD size :38 after 40
Invariant property smplace_1836 does not hold.
Invariant property smplace_1561 does not hold.
Invariant property smplace_1541 does not hold.
Invariant property smplace_1514 does not hold.
Invariant property smplace_1050 does not hold.
Invariant property smplace_1032 does not hold.
Invariant property smplace_874 does not hold.
Invariant property smplace_804 does not hold.
Invariant property smplace_288 does not hold.
SDD proceeding with computation,1600 properties remain. new max is 512
SDD size :40 after 78
Invariant property smplace_1662 does not hold.
Invariant property smplace_870 does not hold.
Invariant property smplace_284 does not hold.
SDD proceeding with computation,1597 properties remain. new max is 512
SDD size :78 after 88
[2024-05-26 21:31:37] [INFO ] Deduced a trap composed of 135 places in 13664 ms of which 16 ms to minimize.
Invariant property smplace_2179 does not hold.
Invariant property smplace_2045 does not hold.
Invariant property smplace_1603 does not hold.
Invariant property smplace_1139 does not hold.
Invariant property smplace_628 does not hold.
Invariant property smplace_607 does not hold.
Invariant property smplace_169 does not hold.
Invariant property smplace_145 does not hold.
SDD proceeding with computation,1589 properties remain. new max is 512
SDD size :88 after 107
Invariant property smplace_2236 does not hold.
Invariant property smplace_2137 does not hold.
SDD proceeding with computation,1587 properties remain. new max is 512
SDD size :107 after 112
[2024-05-26 21:31:49] [INFO ] Deduced a trap composed of 203 places in 11957 ms of which 13 ms to minimize.
Detected timeout of ITS tools.
[2024-05-26 21:31:54] [INFO ] Flatten gal took : 3129 ms
[2024-05-26 21:31:54] [INFO ] Applying decomposition
[2024-05-26 21:31:57] [INFO ] Flatten gal took : 3084 ms
[2024-05-26 21:32:01] [INFO ] Deduced a trap composed of 210 places in 12135 ms of which 13 ms to minimize.
SMT process timed out in 181080ms, After SMT, problems are : Problem set: 0 solved, 1487 unsolved
Fused 1487 Parikh solutions to 1 different solutions.
Parikh walk visited 0 properties in 0 ms.
Support contains 1487 out of 2218 places. Attempting structural reductions.
Starting structural reductions in REACHABILITY mode, iteration 0 : 2218/2218 places, 139665/139665 transitions.
Applied a total of 0 rules in 702 ms. Remains 2218 /2218 variables (removed 0) and now considering 139665/139665 (removed 0) transitions.
Finished structural reductions in REACHABILITY mode , in 1 iterations and 702 ms. Remains : 2218/2218 places, 139665/139665 transitions.
Converted graph to binary with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/convert-linux64' '-i' '/tmp/graph8635713564150664143.txt' '-o' '/tmp/graph8635713564150664143.bin' '-w' '/tmp/graph8635713564150664143.weights'
Built communities with : '/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202405141337/bin/louvain-linux64' '/tmp/graph8635713564150664143.bin' '-l' '-1' '-v' '-w' '/tmp/graph8635713564150664143.weights' '-q' '0' '-e' '0.001'
[2024-05-26 21:32:06] [INFO ] Decomposing Gal with order
[2024-05-26 21:32:06] [INFO ] Rewriting arrays to variables to allow decomposition.
RANDOM walk for 320783 steps (33 resets) in 120004 ms. (2 steps per ms) remains 1460/1487 properties
BEST_FIRST walk for 4004 steps (8 resets) in 204 ms. (19 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 175 ms. (22 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 167 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 184 ms. (21 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 179 ms. (22 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 160 ms. (24 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 196 ms. (20 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 175 ms. (22 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 177 ms. (22 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 172 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 192 ms. (20 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 186 ms. (21 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4002 steps (8 resets) in 195 ms. (20 steps per ms) remains 1460/1460 properties
[2024-05-26 21:32:33] [INFO ] Removed a total of 259804 redundant transitions.
BEST_FIRST walk for 4004 steps (8 resets) in 219 ms. (18 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 220 ms. (18 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 235 ms. (16 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4002 steps (8 resets) in 261 ms. (15 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 284 ms. (14 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 209 ms. (19 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 243 ms. (16 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 245 ms. (16 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 173 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 149 ms. (26 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 184 ms. (21 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 183 ms. (21 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 440 ms. (9 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 225 ms. (17 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 160 ms. (24 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4002 steps (8 resets) in 200 ms. (19 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 193 ms. (20 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4002 steps (8 resets) in 151 ms. (26 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 168 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4003 steps (8 resets) in 171 ms. (23 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 202 ms. (19 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 206 ms. (19 steps per ms) remains 1460/1460 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 1459/1460 properties
[2024-05-26 21:32:35] [INFO ] Flatten gal took : 18895 ms
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 222 ms. (17 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 183 ms. (21 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 215 ms. (18 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 191 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 162 ms. (24 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 165 ms. (24 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 190 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4002 steps (8 resets) in 196 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 195 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 169 ms. (23 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 170 ms. (23 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 164 ms. (24 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 195 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 247 ms. (16 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 218 ms. (18 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 155 ms. (25 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 157 ms. (25 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4002 steps (8 resets) in 145 ms. (27 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 168 ms. (23 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 178 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 189 ms. (21 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 176 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 166 ms. (23 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 208 ms. (19 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 212 ms. (18 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 180 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 181 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 198 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 205 ms. (19 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 199 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 222 ms. (17 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4002 steps (8 resets) in 201 ms. (19 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 183 ms. (21 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 191 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 203 ms. (19 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 586 ms. (6 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 206 ms. (19 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 231 ms. (17 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 198 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 179 ms. (22 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4003 steps (8 resets) in 141 ms. (28 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 163 ms. (24 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 194 ms. (20 steps per ms) remains 1459/1459 properties
BEST_FIRST walk for 4004 steps (8 resets) in 201 ms. (19 steps per ms) remains 1459/1459 properties
[2024-05-26 21:32:44] [INFO ] Fuse similar labels procedure discarded/fused a total of 5308 labels/synchronizations in 3649 ms.
[2024-05-26 21:32:44] [INFO ] Time to serialize gal into /tmp/ReachabilityCardinality11695441219890113861.gal : 234 ms
[2024-05-26 21:32:44] [INFO ] Time to serialize properties into /tmp/ReachabilityCardinality9022087246427381232.prop : 8 ms
Invoking ITS tools like this :cd /home/mcc/execution;'/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64' '--gc-threshold' '2000000' '--quiet' '-i' '/tmp/ReachabilityCardinality11695441219890113861.gal' '-t' 'CGAL' '-reachable-file' '/tmp/ReachabilityCardinality9022087246427381232.prop' '--nowitness'
its-reach command run as :
/home/mcc/BenchKit/itstools/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202405141337/bin/its-reach-linux64 --gc-threshold 2000000 --quiet ...308
Loading property file /tmp/ReachabilityCardinality9022087246427381232.prop.
SDD proceeding with computation,1459 properties remain. new max is 4
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 8
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 16
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 32
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 64
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 128
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 256
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 512
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 1024
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 2048
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 4096
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 8192
SDD size :1 after 1
SDD proceeding with computation,1459 properties remain. new max is 16384
SDD size :1 after 2
SDD proceeding with computation,1459 properties remain. new max is 32768
SDD size :2 after 68
SDD proceeding with computation,1459 properties remain. new max is 65536
SDD size :68 after 100
Interrupted probabilistic random walk after 126974 steps, run timeout after 105002 ms. (steps per millisecond=1 ) properties seen :0 out of 1459
Probabilistic random walk after 126974 steps, saw 26262 distinct states, run finished after 105002 ms. (steps per millisecond=1 ) properties seen :0
[2024-05-26 21:34:23] [INFO ] Flow matrix only has 108841 transitions (discarded 30824 similar events)
[2024-05-26 21:34:23] [INFO ] Invariant cache hit.
[2024-05-26 21:34:27] [INFO ] State equation strengthened by 6366 read => feed constraints.
BK_STOP 1716759274589
--------------------
content from stderr:
+ export BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
+ BINDIR=/home/mcc/BenchKit/bin//../itstools/bin//../
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ StableMarking = StateSpace ]]
+ /home/mcc/BenchKit/bin//../itstools/bin//..//runeclipse.sh /home/mcc/execution StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
+ 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//
++ ls /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/plugins/fr.lip6.move.gal.application.pnmcc_1.0.0.202405141337.jar
++ perl -pe 's/.*\.//g'
+ VERSION=202405141337
+ echo 'Running Version 202405141337'
+ /home/mcc/BenchKit/bin//../itstools/bin//..//itstools/its-tools -pnfolder /home/mcc/execution -examination StableMarking -its -ltsmin -greatspnpath /home/mcc/BenchKit/bin//../itstools/bin//..//greatspn/ -order META -manyOrder -smt -timeout 1800
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="RERS2020-PT-pb108"
export BK_EXAMINATION="StableMarking"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="1800"
export BK_MEMORY_CONFINEMENT="16384"
export BK_BIN_PATH="/home/mcc/BenchKit/bin/"
# this is specific to your benchmark or test
export BIN_DIR="$HOME/BenchKit/bin"
# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi
# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-5568"
echo " Executing tool itstools"
echo " Input is RERS2020-PT-pb108, examination is StableMarking"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r321-tall-171662353600243"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"
tar xzf /home/mcc/BenchKit/INPUTS/RERS2020-PT-pb108.tgz
mv RERS2020-PT-pb108 execution
cd execution
if [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "UpperBounds" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] || [ "StableMarking" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh
echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "StableMarking" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "StableMarking" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "StableMarking.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property StableMarking.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "StableMarking.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '
echo "FORMULA_NAME $x"
done
elif [ "StableMarking" = "ReachabilityDeadlock" ] || [ "StableMarking" = "QuasiLiveness" ] || [ "StableMarking" = "StableMarking" ] || [ "StableMarking" = "Liveness" ] || [ "StableMarking" = "OneSafe" ] ; then
echo "FORMULA_NAME StableMarking"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;